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.hhMshj 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.hhMwhjubj)}(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$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMyhjubj9)}(h **Members**h]jz)}(hjKh]hMembers}(hjMhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMwhjdubj)}(hhh]j9)}(h}The result of (mdio_read(:c:type:`MII_PHYSID1`) << 16 | mdio_read(:c:type:`MII_PHYSID2`)) & **phy_id_mask** for this PHY typeh](hThe result of (mdio_read(}(hjhhhNhNubh)}(h:c:type:`MII_PHYSID1`h]j?)}(hjh]h MII_PHYSID1}(hjhhhNhNubah}(h]h ](xrefj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocdriver-api/basics refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]sb reftarget MII_PHYSID1uh1hha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMuhjubh) << 16 | mdio_read(}(hjhhhNhNubh)}(h:c:type:`MII_PHYSID2`h]j?)}(hjh]h MII_PHYSID2}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj MII_PHYSID2uh1hhjhMuhjubh)) & }(hjhhhNhNubjz)}(h**phy_id_mask**h]h phy_id_mask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh for this PHY type}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMuhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMwhjaubj)}(h``phy_id_mask`` Defines the significant bits of **phy_id**. A value of 0 is used to terminate an array of struct mdio_device_id.h](j)}(h``phy_id_mask``h]j?)}(hjh]h phy_id_mask}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMxhjubj)}(hhh]j9)}(hqDefines the significant bits of **phy_id**. A value of 0 is used to terminate an array of struct mdio_device_id.h](h Defines the significant bits of }(hjhhhNhNubjz)}(h **phy_id**h]hphy_id}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhG. A value of 0 is used to terminate an array of struct mdio_device_id.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMxhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMxhjaubeh}(h]h ]h"]h$]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$]h&]uh1j*hjihhha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjihhhjzhMubh)}(hamba_idh]h)}(hjgh]hamba_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjihhhjzhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhjzhMubah}(h]j`ah ](jjeh"]h$]h&]jj)jhuh1hhjzhMhjbhhubj )}(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&]uh1jhjbhhhjzhMubeh}(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.hhM hjhhubah}(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$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM hj\hhubj9)}(hThunderbolt XDomain services are exposed as devices where each device carries the protocol information the service supports. Thunderbolt XDomain service drivers match against that information.h]hThunderbolt XDomain services are exposed as devices where each device carries the protocol information the service supports. 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__u8 mode; kernel_ulong_t driver_data; }; **Members** ``svid`` Standard or Vendor ID ``mode`` Mode index ``driver_data`` Driver specific datah](j9)}(h**Definition**::h](jz)}(h**Definition**h]h Definition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM9hjubj)}(hZstruct typec_device_id { __u16 svid; __u8 mode; kernel_ulong_t driver_data; };h]hZstruct typec_device_id { __u16 svid; __u8 mode; kernel_ulong_t driver_data; };}hjsbah}(h]h ]h"]h$]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.hhMAhjubj)}(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.hhM7hjubj)}(hhh]j9)}(hStandard or Vendor IDh]hStandard or Vendor ID}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hM7hj#ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj"hM7hjubj)}(h``mode`` Mode index h](j)}(h``mode``h]j?)}(hjFh]hmode}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM8hj@ubj)}(hhh]j9)}(h Mode indexh]h Mode index}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hM8hj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hM8hjubj)}(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$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM8hjyubj)}(hhh]j9)}(hDriver specific datah]hDriver specific data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhM9hjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhM8hjubeh}(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.hhMAhjhhubah}(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.hhMEhj7ubj)}(h1struct tee_client_device_id { uuid_t uuid; };h]h1struct tee_client_device_id { uuid_t uuid; };}hjXsbah}(h]h ]h"]h$]h&]jj uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMGhj7ubj9)}(h **Members**h]jz)}(hjih]hMembers}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMKhj7ubj)}(hhh]j)}(hO``uuid`` For TEE based client devices we use the device uuid as the identifier.h](j)}(h``uuid``h]j?)}(hjh]huuid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMChjubj)}(hhh]j9)}(hFFor TEE based client devices we use the device uuid as the identifier.h]hFFor TEE based client devices we use the device uuid as the identifier.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMChjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMChjubah}(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.hhMJubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMJubh)}(h wmi_device_idh]h)}(hjh]h wmi_device_id}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMJubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMJubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMJhjhhubj )}(hhh]j9)}(hWMI device identifierh]hWMI device identifier}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8ha/var/lib/git/docbuild/linux/Documentation/driver-api/basics:13: ./include/linux/mod_devicetable.hhMNhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMJubeh}(h]h ](j-structeh"]h$]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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./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.hhM_hjC%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.hhMchjb%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$]h&]jj uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMehjb%ubj9)}(h **Members**h]jz)}(hj%h]hMembers}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMmhjb%ubj)}(hhh](j)}(h"``utime`` time spent in user mode h](j)}(h ``utime``h]j?)}(hj%h]hutime}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMahj%ubj)}(hhh]j9)}(htime spent in user modeh]htime spent in user mode}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%hMahj%ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj%hMahj%ubj)}(h$``stime`` time spent in system mode h](j)}(h ``stime``h]j?)}(hj%h]hstime}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMbhj%ubj)}(hhh]j9)}(htime spent in system modeh]htime spent in system mode}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMbhj&ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj&hMbhj%ubj)}(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.hhMbhj&ubj)}(hhh]j9)}(hprotects the above two fieldsh]hprotects the above two fields}(hj>&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMchj;&ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj:&hMbhj%ubeh}(h]h ]h"]h$]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.hhMfhj$hhubj9)}(hPStores previous user/system time values such that we can guarantee monotonicity.h]hPStores previous user/system time values such that we can guarantee monotonicity.}(hj~&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMchj$hhubh)}(hhh]h}(h]h ]h"]h$]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.hhMFubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&hhhj&hMFubh)}(hset_cpus_allowed_ptrh]h)}(hset_cpus_allowed_ptrh]hset_cpus_allowed_ptr}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&hhhj&hMFubj )}(h7(struct task_struct *p, const struct cpumask *new_mask)h](j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hj&hhhNhNubah}(h]h ]j7ah"]h$]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$]h&]noemphjj uh1j%hj&ubj&)}(hconst struct cpumask *new_maskh](j+)}(hconsth]hconst}(hjT'hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjP'ubj=)}(h h]h }(hjb'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjP'ubj+)}(hj.h]hstruct}(hjp'hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjP'ubj=)}(h h]h }(hj}'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjP'ubh)}(hhh]h)}(hcpumaskh]hcpumask}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]j'c.set_cpus_allowed_ptrasbuh1hhjP'ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjP'ubj)}(hjh]h*}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjP'ubh)}(hnew_maskh]hnew_mask}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&ubeh}(h]h ]h"]h$]h&]jj uh1jhj&hhhj&hMFubeh}(h]h ]h"]h$]h&]jj juh1hjjhj&hhhj&hMFubah}(h]j&ah ](jjeh"]h$]h&]jj)jhuh1hhj&hMFhj&hhubj )}(hhh]j9)}(hset CPU affinity mask of a taskh]hset CPU affinity mask of a task}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMFhj'hhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj&hMFubeh}(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.hhMJhj (ubj)}(hhh](j)}(h#``struct task_struct *p`` the task h](j)}(h``struct task_struct *p``h]j?)}(hj2(h]hstruct task_struct *p}(hj4(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0(ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMGhj,(ubj)}(hhh]j9)}(hthe taskh]hthe task}(hjK(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjG(hMGhjH(ubah}(h]h ]h"]h$]h&]uh1jhj,(ubeh}(h]h ]h"]h$]h&]uh1jhjG(hMGhj)(ubj)}(h5``const struct cpumask *new_mask`` CPU affinity mask h](j)}(h"``const struct cpumask *new_mask``h]j?)}(hjk(h]hconst struct cpumask *new_mask}(hjm(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hji(ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMHhje(ubj)}(hhh]j9)}(hCPU affinity maskh]hCPU affinity mask}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hMHhj(ubah}(h]h ]h"]h$]h&]uh1jhje(ubeh}(h]h ]h"]h$]h&]uh1jhj(hMHhj)(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$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMJhj (ubj9)}(h,zero if successful, or a negative error codeh]h,zero if successful, or a negative error code}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMJhj (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$]h&]uh1jhj(hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMXubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(hhhj(hMXubh)}(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(hMXubj )}(h(const struct task_struct *p)h]j&)}(hconst struct task_struct *ph](j+)}(hjV'h]hconst}(hj()hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj$)ubj=)}(h h]h }(hj5)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$)ubj+)}(hj.h]hstruct}(hjC)hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj$)ubj=)}(h h]h }(hjP)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$)ubh)}(hhh]h)}(h task_structh]h task_struct}(hja)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjc)modnameN classnameNjcjf)}ji]jl)}j_j)sb c.task_niceasbuh1hhj$)ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]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$]h&]jj uh1jhj(hhhj(hMXubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(hhhj(hMXubah}(h]j(ah ](jjeh"]h$]h&]jj)jhuh1hhj(hMXhj(hhubj )}(hhh]j9)}(h&return the nice value of a given task.h]h&return the nice value of a given task.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMXhj)hhubah}(h]h ]h"]h$]h&]uh1jhj(hhhj(hMXubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j)j4j)j5j6j7uh1hhhhj$hNhNubjp)}(hy**Parameters** ``const struct task_struct *p`` the task in question. **Return** The nice value [ -20 ... 0 ... 19 ].h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhM\hj)ubj)}(hhh]j)}(h6``const struct task_struct *p`` the task in question. h](j)}(h``const struct task_struct *p``h]j?)}(hj*h]hconst struct task_struct *p}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMYhj*ubj)}(hhh]j9)}(hthe task in question.h]hthe task in question.}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMYhj*ubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhj*hMYhj)ubah}(h]h ]h"]h$]h&]uh1jhj)ubj9)}(h **Return**h]jz)}(hjA*h]hReturn}(hjC*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?*ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhM[hj)ubj9)}(h$The nice value [ -20 ... 0 ... 19 ].h]h$The nice value [ -20 ... 0 ... 19 ].}(hjW*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhM[hj)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}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMpubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*hhhj*hMpubh)}(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 uh1hhj*hhhj*hMpubj )}(h(const struct task_struct *p)h]j&)}(hconst struct task_struct *ph](j+)}(hjV'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}(hj6+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*ubah}(h]h ]h"]h$]h&]jj uh1jhj*hhhj*hMpubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~*hhhj*hMpubah}(h]jy*ah ](jjeh"]h$]h&]jj)jhuh1hhj*hMphj{*hhubj )}(hhh]j9)}(h#is the specified task an idle task?h]h#is the specified task an idle task?}(hj_+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMphj\+hhubah}(h]h ]h"]h$]h&]uh1jhj{*hhhj*hMpubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jw+j4jw+j5j6j7uh1hhhhj$hNhNubjp)}(h}**Parameters** ``const struct task_struct *p`` the task in question. **Return** 1 if **p** is an idle task. 0 otherwise.h](j9)}(h**Parameters**h]jz)}(hj+h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMthj{+ubj)}(hhh]j)}(h6``const struct task_struct *p`` the task in question. h](j)}(h``const struct task_struct *p``h]j?)}(hj+h]hconst struct task_struct *p}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:21: ./include/linux/sched.hhMqhj+ubj)}(hhh]j9)}(hthe task in question.h]hthe task in question.}(hj+hhhNhNubah}(h]h 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./kernel/sched/core.chM_ubj=)}(h h]h }(hjA,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.,hhhj@,hM_ubh)}(hwake_up_processh]h)}(hwake_up_processh]hwake_up_process}(hjS,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjO,ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj.,hhhj@,hM_ubj )}(h(struct task_struct *p)h]j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjo,hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjk,ubj=)}(h h]h }(hj|,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjk,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_jU,sbc.wake_up_processasbuh1hhjk,ubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjk,ubj)}(hjh]h*}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjk,ubh)}(hjh]hp}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjk,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjg,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$hNhNubjp)}(hXI**Parameters** ``struct task_struct *p`` The process to be woken up. **Description** Attempt to wake up the nominated process and move it to the set of runnable processes. 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process was woken up, 0 if it was already running.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMehj -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}(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)}(hpreempt_notifier_registerh]h)}(hpreempt_notifier_registerh]hpreempt_notifier_register}(hj .hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj-hM$ubj )}(h#(struct preempt_notifier *notifier)h]j&)}(h!struct preempt_notifier *notifierh](j+)}(hj.h]hstruct}(hj%.hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj!.ubj=)}(h h]h }(hj2.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!.ubh)}(hhh]h)}(hpreempt_notifierh]hpreempt_notifier}(hjC.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjE.modnameN classnameNjcjf)}ji]jl)}j_j .sbc.preempt_notifier_registerasbuh1hhj!.ubj=)}(h h]h }(hjc.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!.ubj)}(hjh]h*}(hjq.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!.ubh)}(hnotifierh]hnotifier}(hj~.hhhNhNubah}(h]h ]hah"]h$]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$hj-hhubj )}(hhh]j9)}(h5tell me when current is being preempted & rescheduledh]h5tell me when current is being preempted & rescheduled}(hj.hhhNhNubah}(h]h ]h"]h$]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$hNhNubjp)}(hS**Parameters** ``struct preempt_notifier *notifier`` notifier struct to registerh](j9)}(h**Parameters**h]jz)}(hj.h]h Parameters}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM(hj.ubj)}(hhh]j)}(hA``struct preempt_notifier *notifier`` notifier struct to registerh](j)}(h%``struct preempt_notifier *notifier``h]j?)}(hj.h]h!struct preempt_notifier *notifier}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM*hj.ubj)}(hhh]j9)}(hnotifier struct to registerh]hnotifier struct to register}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM%hj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.hM*hj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(preempt_notifier_unregister (C function)c.preempt_notifier_unregisterhNtauh1hhj$hhhNhNubh)}(hhh](h)}(hDvoid preempt_notifier_unregister (struct preempt_notifier *notifier)h]h)}(hCvoid preempt_notifier_unregister(struct preempt_notifier *notifier)h](j)}(hvoidh]hvoid}(hjC/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?/hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM1ubj=)}(h h]h }(hjR/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?/hhhjQ/hM1ubh)}(hpreempt_notifier_unregisterh]h)}(hpreempt_notifier_unregisterh]hpreempt_notifier_unregister}(hjd/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?/hhhjQ/hM1ubj )}(h#(struct preempt_notifier *notifier)h]j&)}(h!struct preempt_notifier *notifierh](j+)}(hj.h]hstruct}(hj/hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj|/ubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|/ubh)}(hhh]h)}(hpreempt_notifierh]hpreempt_notifier}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]jl)}j_jf/sbc.preempt_notifier_unregisterasbuh1hhj|/ubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|/ubj)}(hjh]h*}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|/ubh)}(hnotifierh]hnotifier}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjx/ubah}(h]h ]h"]h$]h&]jj uh1jhj?/hhhjQ/hM1ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;/hhhjQ/hM1ubah}(h]j6/ah ](jjeh"]h$]h&]jj)jhuh1hhjQ/hM1hj8/hhubj )}(hhh]j9)}(h0no longer interested in preemption notificationsh]h0no longer interested in preemption notifications}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM1hj0hhubah}(h]h ]h"]h$]h&]uh1jhj8/hhhjQ/hM1ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhj$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%0h]h Parameters}(hj'0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#0ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM5hj0ubj)}(hhh]j)}(hD``struct preempt_notifier *notifier`` notifier struct to unregister h](j)}(h%``struct preempt_notifier *notifier``h]j?)}(hjD0h]h!struct preempt_notifier *notifier}(hjF0hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjB0ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM2hj>0ubj)}(hhh]j9)}(hnotifier struct to unregisterh]hnotifier struct to unregister}(hj]0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjY0hM2hjZ0ubah}(h]h ]h"]h$]h&]uh1jhj>0ubeh}(h]h ]h"]h$]h&]uh1jhjY0hM2hj;0ubah}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}0ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM4hj0ubj9)}(h=This is *not* safe to call from within a preemption notifier.h](hThis is }(hj0hhhNhNubhemphasis)}(h*not*h]hnot}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j0hj0ubh0 safe to call from within a preemption notifier.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM3hj0ubeh}(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}(hj0hhhNhNubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMubj)}(hvoidh]hvoid}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhj0hMubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhj0hMubhnotrace}(hj0hhhNhNubj=)}(h h]h }(hj 1hhhNhNubah}(h]h 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To prevent this, the preempt_enable_notrace will use this function instead of preempt_schedule() to exit user context if needed before calling the scheduler.h](j9)}(h**Parameters**h]jz)}(hj1h]h Parameters}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM hj1ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hj1h]hvoid}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chKhj1ubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hKhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hKhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chKhj1ubj9)}(hXzThe tracing infrastructure uses preempt_enable_notrace to prevent recursion and tracing preempt enabling caused by the tracing infrastructure itself. 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This will cause the scheduler to be called when the system is still in usermode.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chMhj1ubj9)}(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.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:24: ./kernel/sched/core.chM$hj1ubeh}(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}(hj32hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/2hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKubj=)}(h h]h }(hjB2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/2hhhjA2hKubh)}(hcpupri_find_fitnessh]h)}(hcpupri_find_fitnessh]hcpupri_find_fitness}(hjT2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/2hhhjA2hKubj )}(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}(hjp2hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjl2ubj=)}(h h]h }(hj}2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjl2ubh)}(hhh]h)}(hcpuprih]hcpupri}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jl)}j_jV2sbc.cpupri_find_fitnessasbuh1hhjl2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjl2ubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjl2ubh)}(hcph]hcp}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjh2ubj&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hj2hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubh)}(hhh]h)}(h task_structh]h task_struct}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]j2c.cpupri_find_fitnessasbuh1hhj2ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubj)}(hjh]h*}(hj,3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubh)}(hjh]hp}(hj93hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjh2ubj&)}(hstruct cpumask *lowest_maskh](j+)}(hj.h]hstruct}(hjQ3hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjM3ubj=)}(h h]h }(hj^3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjM3ubh)}(hhh]h)}(hcpumaskh]hcpumask}(hjo3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjq3modnameN classnameNjcjf)}ji]j2c.cpupri_find_fitnessasbuh1hhjM3ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjM3ubj)}(hjh]h*}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjM3ubh)}(h lowest_maskh]h lowest_mask}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjM3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjh2ubj&)}(h2bool (*fitness_fn)(struct task_struct *p, int cpu)h](j)}(hjh]hbool}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(h(h]h(}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj)}(hjh]h*}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(h fitness_fnh]h fitness_fn}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubj)}(hjh]h)}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj)}(hj3h]h(}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj+)}(hj.h]hstruct}(hj4hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj3ubj=)}(h h]h }(hj,4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hhh]h)}(h task_structh]h task_struct}(hj=4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?4modnameN classnameNjcjf)}ji]j2c.cpupri_find_fitnessasbuh1hhj3ubj=)}(h h]h }(hj[4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hji4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hjh]hp}(hjv4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubj)}(h,h]h,}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hinth]hint}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubh)}(hcpuh]hcpu}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubj)}(hjh]h)}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjh2ubeh}(h]h ]h"]h$]h&]jj uh1jhj/2hhhjA2hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+2hhhjA2hKubah}(h]j&2ah ](jjeh"]h$]h&]jj)jhuh1hhjA2hKhj(2hhubj )}(hhh]j9)}(h,find the best (lowest-pri) CPU in the systemh]h,find the best (lowest-pri) CPU in the system}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj4hhubah}(h]h ]h"]h$]h&]uh1jhj(2hhhjA2hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j 5j4j 5j5j6j7uh1hhhhj$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)}(hj5h]h Parameters}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj5ubj)}(hhh](j)}(h)``struct cpupri *cp`` The cpupri context h](j)}(h``struct cpupri *cp``h]j?)}(hj35h]hstruct cpupri *cp}(hj55hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj15ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj-5ubj)}(hhh]j9)}(hThe cpupri contexth]hThe cpupri context}(hjL5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjH5hKhjI5ubah}(h]h ]h"]h$]h&]uh1jhj-5ubeh}(h]h ]h"]h$]h&]uh1jhjH5hKhj*5ubj)}(h#``struct task_struct *p`` The task h](j)}(h``struct task_struct *p``h]j?)}(hjl5h]hstruct task_struct *p}(hjn5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjj5ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhjf5ubj)}(hhh]j9)}(hThe taskh]hThe task}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hKhj5ubah}(h]h ]h"]h$]h&]uh1jhjf5ubeh}(h]h ]h"]h$]h&]uh1jhj5hKhj*5ubj)}(hO``struct cpumask *lowest_mask`` A mask to fill in with selected CPUs (or NULL) h](j)}(h``struct cpumask *lowest_mask``h]j?)}(hj5h]hstruct cpumask *lowest_mask}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj5ubj)}(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)}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hKhj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hKhj*5ubj)}(h``bool (*fitness_fn)(struct task_struct *p, int cpu)`` A pointer to a function to do custom checks whether the CPU fits a specific criteria so that we only return those CPUs. h](j)}(h6``bool (*fitness_fn)(struct task_struct *p, int cpu)``h]j?)}(hj5h]h2bool (*fitness_fn)(struct task_struct *p, int cpu)}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj5ubj)}(hhh]j9)}(hwA pointer to a function to do custom checks whether the CPU fits a specific criteria so that we only return those CPUs.h]hwA pointer to a function to do custom checks whether the CPU fits a specific criteria so that we only return those CPUs.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hKhj*5ubeh}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Note**h]jz)}(hj6h]hNote}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj5ubj9)}(hX~This function returns the recommended CPUs as calculated during the current invocation. By the time the call returns, the CPUs may have in fact changed priorities any number of times. While not ideal, it is not an issue of correctness since the normal rebalancer logic will correct any discrepancies created by racing against the uncertainty of the current priority configuration.h]hX~This function returns the recommended CPUs as calculated during the current invocation. By the time the call returns, the CPUs may have in fact changed priorities any number of times. While not ideal, it is not an issue of correctness since the normal rebalancer logic will correct any discrepancies created by racing against the uncertainty of the current priority configuration.}(hj06hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj5ubj9)}(h **Return**h]jz)}(hjA6h]hReturn}(hjC6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?6ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj5ubj9)}(h(int)bool - CPUs were foundh]h(int)bool - CPUs were found}(hjW6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌcpupri_set (C function) c.cpupri_sethNtauh1hhj$hhhNhNubh)}(hhh](h)}(h8void cpupri_set (struct cpupri *cp, int cpu, int newpri)h]h)}(h7void cpupri_set(struct cpupri *cp, int cpu, int newpri)h](j)}(hvoidh]hvoid}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6hhhj6hKubh)}(h cpupri_seth]h)}(h cpupri_seth]h cpupri_set}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6hhhj6hKubj )}(h((struct cpupri *cp, int cpu, int newpri)h](j&)}(hstruct cpupri *cph](j+)}(hj.h]hstruct}(hj6hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hhh]h)}(hcpuprih]hcpupri}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jl)}j_j6sb c.cpupri_setasbuh1hhj6ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hcph]hcp}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(hint cpuh](j)}(hinth]hint}(hj57hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj17ubj=)}(h h]h }(hjC7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj17ubh)}(hcpuh]hcpu}(hjQ7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj17ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubj&)}(h int newprih](j)}(hinth]hint}(hjj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjf7ubj=)}(h h]h }(hjx7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjf7ubh)}(hnewprih]hnewpri}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjf7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6ubeh}(h]h ]h"]h$]h&]jj uh1jhj6hhhj6hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~6hhhj6hKubah}(h]jy6ah ](jjeh"]h$]h&]jj)jhuh1hhj6hKhj{6hhubj )}(hhh]j9)}(hupdate the CPU priority settingh]hupdate the CPU priority setting}(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&]uh1jhj{6hhhj6hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7j4j7j5j6j7uh1hhhhj$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)}(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?)}(hj7h]hstruct cpupri *cp}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj7ubj)}(hhh]j9)}(hThe cpupri contexth]hThe cpupri context}(hj 8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hKhj8ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj8hKhj7ubj)}(h``int cpu`` The target CPU h](j)}(h ``int cpu``h]j?)}(hj*8h]hint cpu}(hj,8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(8ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj$8ubj)}(hhh]j9)}(hThe target CPUh]hThe target CPU}(hjC8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?8hKhj@8ubah}(h]h ]h"]h$]h&]uh1jhj$8ubeh}(h]h ]h"]h$]h&]uh1jhj?8hKhj7ubj)}(hS``int newpri`` The priority (INVALID,NORMAL,RT1-RT99,HIGHER) to assign to this CPU h](j)}(h``int newpri``h]j?)}(hjc8h]h int newpri}(hje8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hja8ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj]8ubj)}(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}(hj|8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjx8hKhjy8ubah}(h]h ]h"]h$]h&]uh1jhj]8ubeh}(h]h ]h"]h$]h&]uh1jhjx8hKhj7ubeh}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Note**h]jz)}(hj8h]hNote}(hj8hhhNhNubah}(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)}(h#Assumes cpu_rq(cpu)->lock is lockedh]h#Assumes cpu_rq(cpu)->lock is locked}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj7ubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chKhj7ubj9)}(h(void)h]h(void)}(hj8hhhNhNubah}(h]h ]h"]h$]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$]h&]entries](hՌcpupri_init (C function) c.cpupri_inithNtauh1hhj$hhhNhNubh)}(hhh](h)}(h#int cpupri_init (struct cpupri *cp)h]h)}(h"int cpupri_init(struct cpupri *cp)h](j)}(hinth]hint}(hj 9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9hhhj9hMubh)}(h cpupri_inith]h)}(h cpupri_inith]h cpupri_init}(hj+9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj9hhhj9hMubj )}(h(struct cpupri *cp)h]j&)}(hstruct cpupri *cph](j+)}(hj.h]hstruct}(hjG9hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjC9ubj=)}(h h]h }(hjT9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjC9ubh)}(hhh]h)}(hcpuprih]hcpupri}(hje9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjg9modnameN classnameNjcjf)}ji]jl)}j_j-9sb c.cpupri_initasbuh1hhjC9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjC9ubj)}(hjh]h*}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjC9ubh)}(hcph]hcp}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjC9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?9ubah}(h]h ]h"]h$]h&]jj uh1jhj9hhhj9hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj9hhhj9hMubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhj9hMhj8hhubj )}(hhh]j9)}(hinitialize the cpupri structureh]hinitialize the cpupri structure}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMhj9hhubah}(h]h ]h"]h$]h&]uh1jhj8hhhj9hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhj$hNhNubjp)}(hm**Parameters** ``struct cpupri *cp`` The cpupri context **Return** -ENOMEM on memory allocation failure.h](j9)}(h**Parameters**h]jz)}(hj9h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMhj9ubj)}(hhh]j)}(h)``struct cpupri *cp`` The cpupri context h](j)}(h``struct cpupri *cp``h]j?)}(hj :h]hstruct cpupri *cp}(hj :hhhNhNubah}(h]h ]h"]h$]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&]uh1jhj9ubj9)}(h **Return**h]jz)}(hjF:h]hReturn}(hjH:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjD:ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMhj9ubj9)}(h%-ENOMEM on memory allocation failure.h]h%-ENOMEM on memory allocation failure.}(hj\:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chMhj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌcpupri_cleanup (C function)c.cpupri_cleanuphNtauh1hhj$hhhNhNubh)}(hhh](h)}(h'void cpupri_cleanup (struct cpupri *cp)h]h)}(h&void cpupri_cleanup(struct cpupri *cp)h](j)}(hvoidh]hvoid}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chM3ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:hhhj:hM3ubh)}(hcpupri_cleanuph]h)}(hcpupri_cleanuph]hcpupri_cleanup}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:hhhj:hM3ubj )}(h(struct cpupri *cp)h]j&)}(hstruct cpupri *cph](j+)}(hj.h]hstruct}(hj:hhhNhNubah}(h]h ]j7ah"]h$]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 uh1jhj:hhhj:hM3ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj:hhhj:hM3ubah}(h]j~:ah ](jjeh"]h$]h&]jj)jhuh1hhj:hM3hj:hhubj )}(hhh]j9)}(hclean up the cpupri structureh]hclean up the cpupri structure}(hjK;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chM3hjH;hhubah}(h]h ]h"]h$]h&]uh1jhj:hhhj:hM3ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jc;j4jc;j5j6j7uh1hhhhj$hNhNubjp)}(h:**Parameters** ``struct cpupri *cp`` The cpupri contexth](j9)}(h**Parameters**h]jz)}(hjm;h]h Parameters}(hjo;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjk;ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:27: ./kernel/sched/cpupri.chM7hjg;ubj)}(hhh]j)}(h(``struct cpupri *cp`` The cpupri contexth](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.chM9hj;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&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhj;hM9hj;ubah}(h]h ]h"]h$]h&]uh1jhjg;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$]h&]uh1j*hj<ubj=)}(h h]h }(hj0<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubh)}(hhh]h)}(hcfs_rqh]hcfs_rq}(hjA<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj><ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjC<modnameN classnameNjcjf)}ji]jl)}j_j <sbc.update_tg_load_avgasbuh1hhj<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)}(hcfs_rqh]hcfs_rq}(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$]h&]jj)jhuh1hhj;hMhj;hhubj )}(hhh]j9)}(hupdate the tg's load avgh]hupdate the tg’s load avg}(hj<hhhNhNubah}(h]h ]h"]h$]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.}(hj8=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj<ubj9)}(hIn order to avoid having to look at the other cfs_rq's, we use a differential update where we store the last value we propagated. This in turn allows skipping updates if the differential is 'small'.h]hIn order to avoid having to look at the other cfs_rq’s, we use a differential update where we store the last value we propagated. This in turn allows skipping updates if the differential is ‘small’.}(hjG=hhhNhNubah}(h]h ]h"]h$]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().}(hjV=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$hhhNhNubh)}(hhh](h)}(h;int update_cfs_rq_load_avg (u64 now, struct cfs_rq *cfs_rq)h]h)}(h:int update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq)h](j)}(hinth]hint}(hj=hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj=hhhj=hMubh)}(hupdate_cfs_rq_load_avgh]h)}(hupdate_cfs_rq_load_avgh]hupdate_cfs_rq_load_avg}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=hhhj=hMubj )}(h (u64 now, struct cfs_rq *cfs_rq)h](j&)}(hu64 nowh](h)}(hhh]h)}(hu64h]hu64}(hj=hhhNhNubah}(h]h ]hah"]h$]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}(hj*>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,>modnameN classnameNjcjf)}ji]j=c.update_cfs_rq_load_avgasbuh1hhj>ubj=)}(h h]h }(hjH>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hjh]h*}(hjV>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubh)}(hcfs_rqh]hcfs_rq}(hjc>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubeh}(h]h ]h"]h$]h&]jj uh1jhj=hhhj=hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}=hhhj=hMubah}(h]jx=ah ](jjeh"]h$]h&]jj)jhuh1hhj=hMhjz=hhubj )}(hhh]j9)}(h&update the cfs_rq's load/util averagesh]h(update the cfs_rq’s load/util averages}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj>hhubah}(h]h ]h"]h$]h&]uh1jhjz=hhhj=hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhj$hNhNubjp)}(hX&**Parameters** ``u64 now`` current time, as per cfs_rq_clock_pelt() ``struct cfs_rq *cfs_rq`` cfs_rq to update **Description** The cfs_rq avg is the direct sum of all its entities (blocked and runnable) avg. The immediate corollary is that all (fair) tasks must be attached. cfs_rq->avg is used for task_h_load() and update_cfs_share() for example. Since both these conditions indicate a changed cfs_rq->avg.load we should call update_tg_load_avg() when this function returns true. **Return** true if the load decayed or we removed load.h](j9)}(h**Parameters**h]jz)}(hj>h]h Parameters}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj>ubj)}(hhh](j)}(h5``u64 now`` current time, as per cfs_rq_clock_pelt() h](j)}(h ``u64 now``h]j?)}(hj>h]hu64 now}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj>ubj)}(hhh]j9)}(h(current time, as per cfs_rq_clock_pelt()h]h(current time, as per cfs_rq_clock_pelt()}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMhj>ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj>hMhj>ubj)}(h+``struct cfs_rq *cfs_rq`` cfs_rq to update 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)}(hcfs_rq to updateh]hcfs_rq to update}(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)}(hjB?h]h Description}(hjD?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)}(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.}(hjX?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj>ubj9)}(hIcfs_rq->avg is used for task_h_load() and update_cfs_share() for example.h]hIcfs_rq->avg is used for task_h_load() and update_cfs_share() for example.}(hjg?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj>ubj9)}(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.}(hjv?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj>ubj9)}(h **Return**h]jz)}(hj?h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj>ubj9)}(h,true if the load decayed or we removed load.h]h,true if the load decayed or we removed load.}(hj?hhhNhNubah}(h]h ]h"]h$]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$]h&]entries](hՌ#attach_entity_load_avg (C function)c.attach_entity_load_avghNtauh1hhj$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}(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)}(hattach_entity_load_avgh]h)}(hattach_entity_load_avgh]hattach_entity_load_avg}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhj?hMubj )}(h0(struct cfs_rq *cfs_rq, struct sched_entity *se)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$]h&] refdomainj-reftypej_ reftargetj)@modnameN classnameNjcjf)}ji]jl)}j_j?sbc.attach_entity_load_avgasbuh1hhj@ubj=)}(h h]h }(hjG@hhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hj@ubj&)}(hstruct sched_entity *seh](j+)}(hj.h]hstruct}(hj{@hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjw@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjw@ubh)}(hhh]h)}(h sched_entityh]h sched_entity}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jC@c.attach_entity_load_avgasbuh1hhjw@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjw@ubj)}(hjh]h*}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjw@ubh)}(hseh]hse}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjw@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)attach this entity to its cfs_rq load avgh]h)attach this entity to its cfs_rq 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$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhj$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)}(hjAh]h Parameters}(hj AhhhNhNubah}(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)}(h.``struct cfs_rq *cfs_rq`` cfs_rq to attach to h](j)}(h``struct cfs_rq *cfs_rq``h]j?)}(hj=Ah]hstruct cfs_rq *cfs_rq}(hj?AhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;Aubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhj7Aubj)}(hhh]j9)}(hcfs_rq to attach toh]hcfs_rq to attach to}(hjVAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRAhMhjSAubah}(h]h ]h"]h$]h&]uh1jhj7Aubeh}(h]h ]h"]h$]h&]uh1jhjRAhMhj4Aubj)}(h3``struct sched_entity *se`` sched_entity to attach h](j)}(h``struct sched_entity *se``h]j?)}(hjvAh]hstruct sched_entity *se}(hjxAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtAubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjpAubj)}(hhh]j9)}(hsched_entity to attachh]hsched_entity to attach}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjAubah}(h]h ]h"]h$]h&]uh1jhjpAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhj4Aubeh}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjAubj9)}(hlMust call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.h]hlMust call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.}(hjAhhhNhNubah}(h]h ]h"]h$]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$]h&]entries](hՌ#detach_entity_load_avg (C function)c.detach_entity_load_avghNtauh1hhj$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}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMIubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAhhhjBhMIubh)}(hdetach_entity_load_avgh]h)}(hdetach_entity_load_avgh]hdetach_entity_load_avg}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAhhhjBhMIubj )}(h0(struct cfs_rq *cfs_rq, struct sched_entity *se)h](j&)}(hstruct cfs_rq *cfs_rqh](j+)}(hj.h]hstruct}(hj3BhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj/Bubj=)}(h h]h }(hj@BhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/Bubh)}(hhh]h)}(hcfs_rqh]hcfs_rq}(hjQBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSBmodnameN classnameNjcjf)}ji]jl)}j_jBsbc.detach_entity_load_avgasbuh1hhj/Bubj=)}(h h]h }(hjqBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/Bubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/Bubh)}(hcfs_rqh]hcfs_rq}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/Bubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+Bubj&)}(hstruct sched_entity *seh](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)}(h sched_entityh]h sched_entity}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jmBc.detach_entity_load_avgasbuh1hhjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hseh]hse}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+Bubeh}(h]h ]h"]h$]h&]jj uh1jhjAhhhjBhMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhjAhhhjBhMIubah}(h]jAah ](jjeh"]h$]h&]jj)jhuh1hhjBhMIhjAhhubj )}(hhh]j9)}(h+detach this entity from its cfs_rq load avgh]h+detach this entity from its cfs_rq load avg}(hj&ChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMIhj#Chhubah}(h]h ]h"]h$]h&]uh1jhjAhhhjBhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>Cj4j>Cj5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct cfs_rq *cfs_rq`` cfs_rq to detach from ``struct sched_entity *se`` sched_entity to detach **Description** Must call update_cfs_rq_load_avg() before this, since we rely on cfs_rq->avg.last_update_time being current.h](j9)}(h**Parameters**h]jz)}(hjHCh]h Parameters}(hjJChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFCubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMMhjBCubj)}(hhh](j)}(h0``struct cfs_rq *cfs_rq`` cfs_rq to detach from h](j)}(h``struct cfs_rq *cfs_rq``h]j?)}(hjgCh]hstruct cfs_rq *cfs_rq}(hjiChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeCubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMJhjaCubj)}(hhh]j9)}(hcfs_rq to detach fromh]hcfs_rq to detach from}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|ChMJhj}Cubah}(h]h ]h"]h$]h&]uh1jhjaCubeh}(h]h ]h"]h$]h&]uh1jhj|ChMJhj^Cubj)}(h3``struct sched_entity *se`` sched_entity to detach h](j)}(h``struct sched_entity *se``h]j?)}(hjCh]hstruct sched_entity *se}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMKhjCubj)}(hhh]j9)}(hsched_entity to detachh]hsched_entity to detach}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMKhjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChMKhj^Cubeh}(h]h ]h"]h$]h&]uh1jhjBCubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMMhjBCubj9)}(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.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMLhjBCubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌcpu_util (C function) c.cpu_utilhNtauh1hhj$hhhNhNubh)}(hhh](h)}(hOunsigned long cpu_util (int cpu, struct task_struct *p, int dst_cpu, int boost)h]h)}(hNunsigned long cpu_util(int cpu, struct task_struct *p, int dst_cpu, int boost)h](j)}(hunsignedh]hunsigned}(hj DhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMubj=)}(h h]h }(hj/DhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhj.DhMubj)}(hlongh]hlong}(hj=DhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDhhhj.DhMubj=)}(h h]h }(hjKDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhj.DhMubh)}(hcpu_utilh]h)}(hcpu_utilh]hcpu_util}(hj]DhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYDubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhj.DhMubj )}(h8(int cpu, struct task_struct *p, int dst_cpu, int boost)h](j&)}(hint cpuh](j)}(hinth]hint}(hjyDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuDubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuDubh)}(hcpuh]hcpu}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqDubj&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjDhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjDubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hhh]h)}(h task_structh]h task_struct}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jl)}j_j_Dsb c.cpu_utilasbuh1hhjDubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubj)}(hjh]h*}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubh)}(hjh]hp}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqDubj&)}(h int dst_cpuh](j)}(hinth]hint}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubj=)}(h h]h }(hj-EhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubh)}(hdst_cpuh]hdst_cpu}(hj;EhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqDubj&)}(h int boosth](j)}(hinth]hint}(hjTEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPEubj=)}(h h]h }(hjbEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPEubh)}(hboosth]hboost}(hjpEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqDubeh}(h]h ]h"]h$]h&]jj uh1jhjDhhhj.DhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhj.DhMubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhj.DhMhjDhhubj )}(hhh]j9)}(h7Estimates the amount of CPU capacity used by CFS tasks.h]h7Estimates the amount of CPU capacity used by CFS tasks.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEhhubah}(h]h ]h"]h$]h&]uh1jhjDhhhj.DhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhj$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)}(hjEh]h Parameters}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubj)}(hhh](j)}(h/``int cpu`` the CPU to get the utilization for h](j)}(h ``int cpu``h]j?)}(hjEh]hint cpu}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubj)}(hhh]j9)}(h"the CPU to get the utilization forh]h"the CPU to get the utilization for}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMhjEubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjEhMhjEubj)}(hY``struct task_struct *p`` task for which the CPU utilization should be predicted or NULL h](j)}(h``struct task_struct *p``h]j?)}(hjFh]hstruct task_struct *p}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjFubj)}(hhh]j9)}(h>task for which the CPU utilization should be predicted or NULLh]h>task for which the CPU utilization should be predicted or NULL}(hj-FhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)FhMhj*Fubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhj)FhMhjEubj)}(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?)}(hjMFh]h int dst_cpu}(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.chMhjGFubj)}(hhh]j9)}(hFCPU **p** migrates to, -1 if **p** moves from **cpu** or **p** == NULLh](hCPU }(hjfFhhhNhNubjz)}(h**p**h]hp}(hjnFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfFubh migrates to, -1 if }(hjfFhhhNhNubjz)}(h**p**h]hp}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfFubh moves from }(hjfFhhhNhNubjz)}(h**cpu**h]hcpu}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfFubh or }(hjfFhhhNhNubjz)}(h**p**h]hp}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfFubh == NULL}(hjfFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjbFhMhjcFubah}(h]h ]h"]h$]h&]uh1jhjGFubeh}(h]h ]h"]h$]h&]uh1jhjbFhMhjEubj)}(h0``int boost`` 1 to enable boosting, otherwise 0 h](j)}(h ``int boost``h]j?)}(hjFh]h int boost}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjFubj)}(hhh]j9)}(h!1 to enable boosting, otherwise 0h]h!1 to enable boosting, otherwise 0}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMhjFubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjFhMhjEubeh}(h]h ]h"]h$]h&]uh1jhjEubj9)}(h**Description**h]jz)}(hj Gh]h Description}(hj GhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubj9)}(hThe unit of the return value must be the same as the one of CPU capacity so that CPU utilization can be compared with CPU capacity.h]hThe unit of the return value must be the same as the one of CPU capacity so that CPU utilization can be compared with CPU capacity.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubj9)}(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.}(hj.GhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubj9)}(hXThe estimated CPU utilization is defined as the maximum between CPU utilization and sum of the estimated utilization of the currently runnable tasks on that CPU. It preserves a utilization "snapshot" of previously-executed tasks, which helps better deduce how busy a CPU will be when a long-sleeping task wakes up. The contribution to CPU utilization of such a task would be significantly decayed at this point of time.h]hXThe estimated CPU utilization is defined as the maximum between CPU utilization and sum of the estimated utilization of the currently runnable tasks on that CPU. It preserves a utilization “snapshot” of previously-executed tasks, which helps better deduce how busy a CPU will be when a long-sleeping task wakes up. The contribution to CPU utilization of such a task would be significantly decayed at this point of time.}(hj=GhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubj9)}(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().}(hjLGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubj9)}(hXVCPU utilization can be higher than the current CPU capacity (f_curr/f_max * max CPU capacity) or even the max CPU capacity because of rounding errors as well as task migrations or wakeups of new tasks. CPU utilization has to be capped to fit into the [0..max CPU capacity] range. Otherwise a group of CPUs (CPU0 util = 121% + CPU1 util = 80%) could be seen as over-utilized even though CPU1 has 20% of spare CPU capacity. CPU utilization is allowed to overshoot current CPU capacity though since this is useful for predicting the CPU capacity required after task migrations (scheduler-driven DVFS).h]hXVCPU utilization can be higher than the current CPU capacity (f_curr/f_max * max CPU capacity) or even the max CPU capacity because of rounding errors as well as task migrations or wakeups of new tasks. CPU utilization has to be capped to fit into the [0..max CPU capacity] range. Otherwise a group of CPUs (CPU0 util = 121% + CPU1 util = 80%) could be seen as over-utilized even though CPU1 has 20% of spare CPU capacity. CPU utilization is allowed to overshoot current CPU capacity though since this is useful for predicting the CPU capacity required after task migrations (scheduler-driven DVFS).}(hj[GhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubj9)}(h **Return**h]jz)}(hjlGh]hReturn}(hjnGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjGubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubj9)}(h8(Boosted) (estimated) utilization for the specified CPU.h]h8(Boosted) (estimated) utilization for the specified CPU.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMhjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ sched_use_asym_prio (C function)c.sched_use_asym_priohNtauh1hhj$hhhNhNubh)}(hhh](h)}(h;bool sched_use_asym_prio (struct sched_domain *sd, int cpu)h]h)}(h:bool sched_use_asym_prio(struct sched_domain *sd, int cpu)h](j)}(hjh]hbool}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjGhM'ubh)}(hsched_use_asym_prioh]h)}(hsched_use_asym_prioh]hsched_use_asym_prio}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGhhhjGhM'ubj )}(h"(struct sched_domain *sd, int cpu)h](j&)}(hstruct sched_domain *sdh](j+)}(hj.h]hstruct}(hjGhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(hhh]h)}(h sched_domainh]h sched_domain}(hj HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj HmodnameN classnameNjcjf)}ji]jl)}j_jGsbc.sched_use_asym_prioasbuh1hhjGubj=)}(h h]h }(hj+HhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hj9HhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hsdh]hsd}(hjFHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(hint cpuh](j)}(hinth]hint}(hj_HhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[Hubj=)}(h h]h }(hjmHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[Hubh)}(hcpuh]hcpu}(hj{HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[Hubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubeh}(h]h ]h"]h$]h&]jj uh1jhjGhhhjGhM'ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjGhhhjGhM'ubah}(h]jGah ](jjeh"]h$]h&]jj)jhuh1hhjGhM'hjGhhubj )}(hhh]j9)}(h0Check whether asym_packing priority must be usedh]h0Check whether asym_packing priority must be used}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjHhhubah}(h]h ]h"]h$]h&]uh1jhjGhhhjGhM'ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhj$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)}(hjHh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjHubj)}(hhh](j)}(hH``struct sched_domain *sd`` The scheduling domain of the load balancing h](j)}(h``struct sched_domain *sd``h]j?)}(hjHh]hstruct sched_domain *sd}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjHubj)}(hhh]j9)}(h+The scheduling domain of the load balancingh]h+The scheduling domain of the load balancing}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhM'hjHubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjHhM'hjHubj)}(h``int cpu`` A CPU h](j)}(h ``int cpu``h]j?)}(hjIh]hint cpu}(hj!IhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjIubj)}(hhh]j9)}(hA CPUh]hA CPU}(hj8IhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4IhM'hj5Iubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhj4IhM'hjHubeh}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjZIh]h Description}(hj\IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXIubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjHubj9)}(hAlways use CPU priority when balancing load between SMT siblings. When balancing load between cores, it is not sufficient that **cpu** is idle. Only use CPU priority if the whole core is idle.h](hAlways use CPU priority when balancing load between SMT siblings. When balancing load between cores, it is not sufficient that }(hjpIhhhNhNubjz)}(h**cpu**h]hcpu}(hjxIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpIubh: is idle. Only use CPU priority if the whole core is idle.}(hjpIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjHubj9)}(h **Return**h]jz)}(hjIh]hReturn}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjHubj9)}(hBTrue if the priority of **cpu** must be followed. False otherwise.h](hTrue if the priority of }(hjIhhhNhNubjz)}(h**cpu**h]hcpu}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh# must be followed. False otherwise.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsched_group_asym (C function)c.sched_group_asymhNtauh1hhj$hhhNhNubh)}(hhh](h)}(h^bool sched_group_asym (struct lb_env *env, struct sg_lb_stats *sgs, struct sched_group *group)h]h)}(h]bool sched_group_asym(struct lb_env *env, struct sg_lb_stats *sgs, struct sched_group *group)h](j)}(hjh]hbool}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIhhhjIhM'ubh)}(hsched_group_asymh]h)}(hsched_group_asymh]hsched_group_asym}(hj JhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIhhhjIhM'ubj )}(hH(struct lb_env *env, struct sg_lb_stats *sgs, struct sched_group *group)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hj&JhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj"Jubj=)}(h h]h }(hj3JhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"Jubh)}(hhh]h)}(hlb_envh]hlb_env}(hjDJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFJmodnameN classnameNjcjf)}ji]jl)}j_j Jsbc.sched_group_asymasbuh1hhj"Jubj=)}(h h]h }(hjdJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"Jubj)}(hjh]h*}(hjrJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"Jubh)}(henvh]henv}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"Jubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hstruct sg_lb_stats *sgsh](j+)}(hj.h]hstruct}(hjJhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hhh]h)}(h sg_lb_statsh]h sg_lb_stats}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]j`Jc.sched_group_asymasbuh1hhjJubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hsgsh]hsgs}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hstruct sched_group *grouph](j+)}(hj.h]hstruct}(hjKhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hhh]h)}(h sched_grouph]h sched_group}(hj&KhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#Kubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(KmodnameN classnameNjcjf)}ji]j`Jc.sched_group_asymasbuh1hhjKubj=)}(h h]h }(hjDKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjRKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hgrouph]hgroup}(hj_KhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(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)}(h8Check if the destination CPU can do asym_packing balanceh]h8Check if the destination CPU can do asym_packing balance}(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&]uh1jhjIhhhjIhM'ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhj$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)}(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)}(h6``struct lb_env *env`` The load balancing environment h](j)}(h``struct lb_env *env``h]j?)}(hjKh]hstruct lb_env *env}(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)}(hThe load balancing environmenth]hThe load balancing environment}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhM'hjKubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjKhM'hjKubj)}(hU``struct sg_lb_stats *sgs`` Load-balancing statistics of the candidate busiest group h](j)}(h``struct sg_lb_stats *sgs``h]j?)}(hjLh]hstruct sg_lb_stats *sgs}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjKubj)}(hhh]j9)}(h8Load-balancing statistics of the candidate busiest grouph]h8Load-balancing statistics of the candidate busiest group}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhM'hjLubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjLhM'hjKubj)}(h:``struct sched_group *group`` The candidate busiest group h](j)}(h``struct sched_group *group``h]j?)}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:Lubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hj6Lubj)}(hhh]j9)}(hThe candidate busiest grouph]hThe candidate busiest group}(hjULhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQLhM'hjRLubah}(h]h ]h"]h$]h&]uh1jhj6Lubeh}(h]h ]h"]h$]h&]uh1jhjQLhM'hjKubeh}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjwLh]h Description}(hjyLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuLubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjKubj9)}(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}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubhR::dst_cpu can do asym_packing if it has higher priority than the preferred CPU of }(hjLhhhNhNubjz)}(h **group**h]hgroup}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh.}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjKubj9)}(h **Return**h]jz)}(hjLh]hReturn}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM'hjKubj9)}(hPtrue if **env**::dst_cpu can do with asym_packing load balance. False otherwise.h](htrue if }(hjLhhhNhNubjz)}(h**env**h]henv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubhA::dst_cpu can do with asym_packing load balance. 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](hՌupdate_sg_lb_stats (C function)c.update_sg_lb_statshNtauh1hhj$hhhNhNubh)}(hhh](h)}(hvoid update_sg_lb_stats (struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *group, struct sg_lb_stats *sgs, bool *sg_overloaded, bool *sg_overutilized)h]h)}(hvoid update_sg_lb_stats(struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *group, struct sg_lb_stats *sgs, bool *sg_overloaded, bool *sg_overutilized)h](j)}(hvoidh]hvoid}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(ubj=)}(h h]h }(hj$MhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj#MhM(ubh)}(hupdate_sg_lb_statsh]h)}(hupdate_sg_lb_statsh]hupdate_sg_lb_stats}(hj6MhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2Mubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj#MhM(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}(hjRMhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjNMubj=)}(h h]h }(hj_MhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNMubh)}(hhh]h)}(hlb_envh]hlb_env}(hjpMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrMmodnameN classnameNjcjf)}ji]jl)}j_j8Msbc.update_sg_lb_statsasbuh1hhjNMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNMubj)}(hjh]h*}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNMubh)}(henvh]henv}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJMubj&)}(hstruct sd_lb_stats *sdsh](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 sd_lb_statsh]h sd_lb_stats}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jMc.update_sg_lb_statsasbuh1hhjMubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(hsdsh]hsds}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJMubj&)}(hstruct sched_group *grouph](j+)}(hj.h]hstruct}(hj4NhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj0Nubj=)}(h h]h }(hjANhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0Nubh)}(hhh]h)}(h sched_grouph]h sched_group}(hjRNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjONubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTNmodnameN classnameNjcjf)}ji]jMc.update_sg_lb_statsasbuh1hhj0Nubj=)}(h h]h }(hjpNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0Nubj)}(hjh]h*}(hj~NhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0Nubh)}(hgrouph]hgroup}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0Nubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJMubj&)}(hstruct sg_lb_stats *sgsh](j+)}(hj.h]hstruct}(hjNhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh)}(hhh]h)}(h sg_lb_statsh]h sg_lb_stats}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jMc.update_sg_lb_statsasbuh1hhjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hsgsh]hsgs}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJMubj&)}(hbool *sg_overloadedh](j)}(hjh]hbool}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubj=)}(h h]h }(hj!OhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hj/OhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(h sg_overloadedh]h sg_overloaded}(hjhjOubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjOubj)}(hhh]j9)}(hThe load balancing environment.h]hThe load balancing environment.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhM(hjOubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjOhM(hjOubj)}(hT``struct sd_lb_stats *sds`` Load-balancing data with statistics of the local group. h](j)}(h``struct sd_lb_stats *sds``h]j?)}(hj!Ph]hstruct sd_lb_stats *sds}(hj#PhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM (hjPubj)}(hhh]j9)}(h7Load-balancing data with statistics of the local group.h]h7Load-balancing data with statistics of the local group.}(hj:PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6PhM (hj7Pubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhj6PhM (hjOubj)}(hN``struct sched_group *group`` sched_group whose statistics are to be updated. h](j)}(h``struct sched_group *group``h]j?)}(hjZPh]hstruct sched_group *group}(hj\PhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXPubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM (hjTPubj)}(hhh]j9)}(h/sched_group whose statistics are to be updated.h]h/sched_group whose statistics are to be updated.}(hjsPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjoPhM (hjpPubah}(h]h ]h"]h$]h&]uh1jhjTPubeh}(h]h ]h"]h$]h&]uh1jhjoPhM (hjOubj)}(hL``struct sg_lb_stats *sgs`` variable to hold the statistics for this group. h](j)}(h``struct sg_lb_stats *sgs``h]j?)}(hjPh]hstruct sg_lb_stats *sgs}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM (hjPubj)}(hhh]j9)}(h/variable to hold the statistics for this group.h]h/variable to hold the statistics for this group.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM (hjPubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjPhM (hjOubj)}(h2``bool *sg_overloaded`` sched_group is overloaded h](j)}(h``bool *sg_overloaded``h]j?)}(hjPh]hbool *sg_overloaded}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM (hjPubj)}(hhh]j9)}(hsched_group is overloadedh]hsched_group is overloaded}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM (hjPubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjPhM (hjOubj)}(h5``bool *sg_overutilized`` sched_group is overutilizedh](j)}(h``bool *sg_overutilized``h]j?)}(hjQh]hbool *sg_overutilized}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM(hjPubj)}(hhh]j9)}(hsched_group is overutilizedh]hsched_group is overutilized}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM (hjQubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjQhM(hjOubeh}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#update_sd_pick_busiest (C function)c.update_sd_pick_busiesthNtauh1hhj$hhhNhNubh)}(hhh](h)}(hzbool update_sd_pick_busiest (struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *sg, struct sg_lb_stats *sgs)h]h)}(hybool update_sd_pick_busiest(struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *sg, struct sg_lb_stats *sgs)h](j)}(hjh]hbool}(hj_QhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[QhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMf(ubj=)}(h h]h }(hjmQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[QhhhjlQhMf(ubh)}(hupdate_sd_pick_busiesth]h)}(hupdate_sd_pick_busiesth]hupdate_sd_pick_busiest}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{Qubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[QhhhjlQhMf(ubj )}(h^(struct lb_env *env, struct sd_lb_stats *sds, struct sched_group *sg, struct sg_lb_stats *sgs)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hjQhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hhh]h)}(hlb_envh]hlb_env}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_jQsbc.update_sd_pick_busiestasbuh1hhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(henvh]henv}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(hstruct sd_lb_stats *sdsh](j+)}(hj.h]hstruct}(hj RhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj Rubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj Rubh)}(hhh]h)}(h sd_lb_statsh]h sd_lb_stats}(hj+RhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(Rubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-RmodnameN classnameNjcjf)}ji]jQc.update_sd_pick_busiestasbuh1hhj Rubj=)}(h h]h }(hjIRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj Rubj)}(hjh]h*}(hjWRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj Rubh)}(hsdsh]hsds}(hjdRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Rubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(hstruct sched_group *sgh](j+)}(hj.h]hstruct}(hj}RhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjyRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyRubh)}(hhh]h)}(h sched_grouph]h sched_group}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jQc.update_sd_pick_busiestasbuh1hhjyRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyRubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyRubh)}(hsgh]hsg}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(hstruct sg_lb_stats *sgsh](j+)}(hj.h]hstruct}(hjRhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hhh]h)}(h sg_lb_statsh]h sg_lb_stats}(hj ShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj SmodnameN classnameNjcjf)}ji]jQc.update_sd_pick_busiestasbuh1hhjRubj=)}(h h]h }(hj)ShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hj7ShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hsgsh]hsgs}(hjDShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubeh}(h]h ]h"]h$]h&]jj uh1jhj[QhhhjlQhMf(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWQhhhjlQhMf(ubah}(h]jRQah ](jjeh"]h$]h&]jj)jhuh1hhjlQhMf(hjTQhhubj )}(hhh]j9)}(hreturn 1 on busiest grouph]hreturn 1 on busiest group}(hjnShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMf(hjkShhubah}(h]h ]h"]h$]h&]uh1jhjTQhhhjlQhMf(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSj4jSj5j6j7uh1hhhhj$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)}(hjSh]h Parameters}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMj(hjSubj)}(hhh](j)}(h7``struct lb_env *env`` The load balancing environment. h](j)}(h``struct lb_env *env``h]j?)}(hjSh]hstruct lb_env *env}(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.chMg(hjSubj)}(hhh]j9)}(hThe load balancing environment.h]hThe load balancing environment.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMg(hjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShMg(hjSubj)}(h4``struct sd_lb_stats *sds`` sched_domain statistics h](j)}(h``struct sd_lb_stats *sds``h]j?)}(hjSh]hstruct sd_lb_stats *sds}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMh(hjSubj)}(hhh]j9)}(hsched_domain statisticsh]hsched_domain statistics}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMh(hjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShMh(hjSubj)}(hU``struct sched_group *sg`` sched_group candidate to be checked for being the busiest h](j)}(h``struct sched_group *sg``h]j?)}(hj!Th]hstruct sched_group *sg}(hj#ThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMi(hjTubj)}(hhh]j9)}(h9sched_group candidate to be checked for being the busiesth]h9sched_group candidate to be checked for being the busiest}(hj:ThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6ThMi(hj7Tubah}(h]h ]h"]h$]h&]uh1jhjTubeh}(h]h ]h"]h$]h&]uh1jhj6ThMi(hjSubj)}(h3``struct sg_lb_stats *sgs`` sched_group statistics h](j)}(h``struct sg_lb_stats *sgs``h]j?)}(hjZTh]hstruct sg_lb_stats *sgs}(hj\ThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXTubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMj(hjTTubj)}(hhh]j9)}(hsched_group statisticsh]hsched_group statistics}(hjsThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjoThMj(hjpTubah}(h]h ]h"]h$]h&]uh1jhjTTubeh}(h]h ]h"]h$]h&]uh1jhjoThMj(hjSubeh}(h]h ]h"]h$]h&]uh1jhjSubj9)}(h**Description**h]jz)}(hjTh]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMl(hjSubj9)}(hQDetermine if **sg** is a busier group than the previously selected busiest group.h](h Determine if }(hjThhhNhNubjz)}(h**sg**h]hsg}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh> is a busier group than the previously selected busiest group.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMk(hjSubj9)}(h **Return**h]jz)}(hjTh]hReturn}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMn(hjSubj9)}(he``true`` if **sg** is a busier group than the previously selected busiest group. ``false`` otherwise.h](j?)}(h``true``h]htrue}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubh if }(hjThhhNhNubjz)}(h**sg**h]hsg}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh? is a busier group than the previously selected busiest group. }(hjThhhNhNubj?)}(h ``false``h]hfalse}(hj UhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubh otherwise.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chMo(hjSubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌidle_cpu_without (C function)c.idle_cpu_withouthNtauh1hhj$hhhNhNubh)}(hhh](h)}(h5int idle_cpu_without (int cpu, struct task_struct *p)h]h)}(h4int idle_cpu_without(int cpu, struct task_struct *p)h](j)}(hinth]hint}(hjEUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAUhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM/)ubj=)}(h h]h }(hjTUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAUhhhjSUhM/)ubh)}(hidle_cpu_withouth]h)}(hidle_cpu_withouth]hidle_cpu_without}(hjfUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbUubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAUhhhjSUhM/)ubj )}(h (int cpu, struct task_struct *p)h](j&)}(hint cpuh](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~Uubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~Uubh)}(hcpuh]hcpu}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~Uubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzUubj&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjUhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjUubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh)}(hhh]h)}(h task_structh]h task_struct}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jl)}j_jhUsbc.idle_cpu_withoutasbuh1hhjUubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hjh]hp}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzUubeh}(h]h ]h"]h$]h&]jj uh1jhjAUhhhjSUhM/)ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj=UhhhjSUhM/)ubah}(h]j8Uah ](jjeh"]h$]h&]jj)jhuh1hhjSUhM/)hj:Uhhubj )}(hhh]j9)}(h%would a given CPU be idle without p ?h]h%would a given CPU be idle without p ?}(hj9VhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM/)hj6Vhhubah}(h]h ]h"]h$]h&]uh1jhj:UhhhjSUhM/)ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQVj4jQVj5j6j7uh1hhhhj$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)}(hj[Vh]h Parameters}(hj]VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYVubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM3)hjUVubj)}(hhh](j)}(h7``int cpu`` the processor on which idleness is tested. h](j)}(h ``int cpu``h]j?)}(hjzVh]hint cpu}(hj|VhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxVubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM0)hjtVubj)}(hhh]j9)}(h*the processor on which idleness is tested.h]h*the processor on which idleness is tested.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM0)hjVubah}(h]h ]h"]h$]h&]uh1jhjtVubeh}(h]h ]h"]h$]h&]uh1jhjVhM0)hjqVubj)}(h8``struct task_struct *p`` task which should be ignored. h](j)}(h``struct task_struct *p``h]j?)}(hjVh]hstruct task_struct *p}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM1)hjVubj)}(hhh]j9)}(htask which should be ignored.h]htask which should be ignored.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM1)hjVubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjVhM1)hjqVubeh}(h]h ]h"]h$]h&]uh1jhjUVubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM3)hjUVubj9)}(h(1 if the CPU would be idle. 0 otherwise.h]h(1 if the CPU would be idle. 0 otherwise.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM3)hjUVubeh}(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}(hj3WhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/WhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*ubj=)}(h h]h }(hjBWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/WhhhjAWhM*ubh)}(hupdate_sd_lb_statsh]h)}(hupdate_sd_lb_statsh]hupdate_sd_lb_stats}(hjTWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPWubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/WhhhjAWhM*ubj )}(h-(struct lb_env *env, struct sd_lb_stats *sds)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hjpWhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjlWubj=)}(h h]h }(hj}WhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlWubh)}(hhh]h)}(hlb_envh]hlb_env}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jl)}j_jVWsbc.update_sd_lb_statsasbuh1hhjlWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlWubj)}(hjh]h*}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlWubh)}(henvh]henv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhWubj&)}(hstruct sd_lb_stats *sdsh](j+)}(hj.h]hstruct}(hjWhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(hhh]h)}(h sd_lb_statsh]h sd_lb_stats}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jWc.update_sd_lb_statsasbuh1hhjWubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubj)}(hjh]h*}(hj,XhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubh)}(hsdsh]hsds}(hj9XhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjhWubeh}(h]h ]h"]h$]h&]jj uh1jhj/WhhhjAWhM*ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+WhhhjAWhM*ubah}(h]j&Wah ](jjeh"]h$]h&]jj)jhuh1hhjAWhM*hj(Whhubj )}(hhh]j9)}(h4Update sched_domain's statistics for load balancing.h]h6Update sched_domain’s statistics for load balancing.}(hjcXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hj`Xhhubah}(h]h ]h"]h$]h&]uh1jhj(WhhhjAWhM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{Xj4j{Xj5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct lb_env *env`` The load balancing environment. ``struct sd_lb_stats *sds`` variable to hold the statistics for this sched_domain.h](j9)}(h**Parameters**h]jz)}(hjXh]h Parameters}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjXubj)}(hhh](j)}(h7``struct lb_env *env`` The load balancing environment. h](j)}(h``struct lb_env *env``h]j?)}(hjXh]hstruct lb_env *env}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjXubj)}(hhh]j9)}(hThe load balancing environment.h]hThe load balancing environment.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhM*hjXubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjXhM*hjXubj)}(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?)}(hjXh]hstruct sd_lb_stats *sds}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjXubj)}(hhh]j9)}(h6variable to hold the statistics for this sched_domain.h]h6variable to hold the statistics for this sched_domain.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjXubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjXhM*hjXubeh}(h]h ]h"]h$]h&]uh1jhjXubeh}(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}(hj7YhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3YhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*ubj=)}(h h]h }(hjFYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3YhhhjEYhM*ubh)}(hcalculate_imbalanceh]h)}(hcalculate_imbalanceh]hcalculate_imbalance}(hjXYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTYubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3YhhhjEYhM*ubj )}(h-(struct lb_env *env, struct sd_lb_stats *sds)h](j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hjtYhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjpYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpYubh)}(hhh]h)}(hlb_envh]hlb_env}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_jZYsbc.calculate_imbalanceasbuh1hhjpYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpYubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpYubh)}(henvh]henv}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlYubj&)}(hstruct sd_lb_stats *sdsh](j+)}(hj.h]hstruct}(hjYhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hhh]h)}(h sd_lb_statsh]h sd_lb_stats}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jYc.calculate_imbalanceasbuh1hhjYubj=)}(h h]h }(hj"ZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hj0ZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hsdsh]hsds}(hj=ZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhjEYhM*hj,Yhhubj )}(hhh]j9)}(hhCalculate the amount of imbalance present within the groups of a given sched_domain during load balance.h]hhCalculate the amount of imbalance present within the groups of a given sched_domain during load balance.}(hjgZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjdZhhubah}(h]h ]h"]h$]h&]uh1jhj,YhhhjEYhM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZj4jZj5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct lb_env *env`` load balance environment ``struct sd_lb_stats *sds`` statistics of the sched_domain whose imbalance is to be calculated.h](j9)}(h**Parameters**h]jz)}(hjZh]h Parameters}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjZubj)}(hhh](j)}(h0``struct lb_env *env`` load balance environment h](j)}(h``struct lb_env *env``h]j?)}(hjZh]hstruct lb_env *env}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjZubj)}(hhh]j9)}(hload balance environmenth]hload balance environment}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhM*hjZubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjZhM*hjZubj)}(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?)}(hjZh]hstruct sd_lb_stats *sds}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjZubj)}(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.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM*hjZubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjZhM*hjZubeh}(h]h ]h"]h$]h&]uh1jhjZubeh}(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$]h&]uh1j*hj7[hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+ubj=)}(h h]h }(hjI[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7[hhhjH[hM+ubh)}(hhh]h)}(h sched_grouph]h sched_group}(hjZ[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\[modnameN classnameNjcjf)}ji]jl)}j_sched_balance_find_src_groupsbc.sched_balance_find_src_groupasbuh1hhj7[hhhjH[hM+ubj=)}(h h]h }(hj{[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7[hhhjH[hM+ubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7[hhhjH[hM+ubh)}(hsched_balance_find_src_grouph]h)}(hjx[h]hsched_balance_find_src_group}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7[hhhjH[hM+ubj )}(h(struct lb_env *env)h]j&)}(hstruct lb_env *envh](j+)}(hj.h]hstruct}(hj[hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj[ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubh)}(hhh]h)}(hlb_envh]hlb_env}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jv[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$]h&]jj uh1jhj7[hhhjH[hM+ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3[hhhjH[hM+ubah}(h]j.[ah ](jjeh"]h$]h&]jj)jhuh1hhjH[hM+hj0[hhubj )}(hhh]j9)}(hKReturns the busiest group within the sched_domain if there is an imbalance.h]hKReturns the busiest group within the sched_domain if there is an imbalance.}(hj6\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hj3\hhubah}(h]h ]h"]h$]h&]uh1jhj0[hhhjH[hM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jN\j4jN\j5j6j7uh1hhhhj$hNhNubjp)}(h**Parameters** ``struct lb_env *env`` The load balancing environment. **Description** Also calculates the amount of runnable load which should be moved to restore balance. **Return** - The busiest group if imbalance exists.h](j9)}(h**Parameters**h]jz)}(hjX\h]h Parameters}(hjZ\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjV\ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hjR\ubj)}(hhh]j)}(h7``struct lb_env *env`` The load balancing environment. h](j)}(h``struct lb_env *env``h]j?)}(hjw\h]hstruct lb_env *env}(hjy\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hju\ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hjq\ubj)}(hhh]j9)}(hThe load balancing environment.h]hThe load balancing environment.}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hM+hj\ubah}(h]h ]h"]h$]h&]uh1jhjq\ubeh}(h]h ]h"]h$]h&]uh1jhj\hM+hjn\ubah}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hjR\ubj9)}(hUAlso calculates the amount of runnable load which should be moved to restore balance.h]hUAlso calculates the amount of runnable load which should be moved to restore balance.}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:30: ./kernel/sched/fair.chM+hjR\ubj9)}(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:30: ./kernel/sched/fair.chM+hjR\ubh bullet_list)}(hhh]jp)}(h&The busiest group if imbalance exists.h]j9)}(hj\h]h&The busiest group if imbalance exists.}(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&]uh1johj\ubah}(h]h ]h"]h$]h&]bullet-uh1j\hj]hM+hjR\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj$hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌDECLARE_COMPLETION (C macro)c.DECLARE_COMPLETIONhNtauh1hhj$hhhNhNubh)}(hhh](h)}(hDECLARE_COMPLETIONh]h)}(hDECLARE_COMPLETIONh]h)}(hDECLARE_COMPLETIONh]h)}(hj.]h]hDECLARE_COMPLETION}(hj8]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0]hhh\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK-ubah}(h]h ]h"]h$]h&]jj juh1hjjhj,]hhhjK]hK-ubah}(h]j']ah ](jjeh"]h$]h&]jj)jhuh1hhjK]hK-hj)]hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj)]hhhjK]hK-ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jd]j4jd]j5j6j7uh1hhhhj$hNhNubj9)}(h``DECLARE_COMPLETION (work)``h]j?)}(hjj]h]hDECLARE_COMPLETION (work)}(hjl]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjh]ubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK/hj$hhubjU)}(h.declare and initialize a completion structure h]j9)}(h-declare and initialize a completion structureh]h-declare and initialize a completion structure}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK-hj]ubah}(h]h ]h"]h$]h&]uh1jThj]hK-hj$hhubjp)}(h**Parameters** ``work`` identifier for the completion structure **Description** This macro declares and initializes a completion structure. 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You should use the _ONSTACK variant for automatic variables.h](j9)}(h**Parameters**h]jz)}(hj]h]h Parameters}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK1hj]ubj)}(hhh]j)}(h1``work`` identifier for the completion structure h](j)}(h``work``h]j?)}(hj]h]hwork}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]uh1jh\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK.hj]ubj)}(hhh]j9)}(h'identifier for the completion structureh]h'identifier for the completion structure}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hK.hj]ubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhj]hK.hj]ubah}(h]h ]h"]h$]h&]uh1jhj]ubj9)}(h**Description**h]jz)}(hj]h]h Description}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8h\/var/lib/git/docbuild/linux/Documentation/driver-api/basics:33: ./include/linux/completion.hhK0hj]ubj9)}(hThis macro declares and initializes a completion structure. 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Gcc is currently neither. **Return** ``true`` is time a is after time b, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hj1dh]h Parameters}(hj3dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/dubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKyhj+dubj)}(hhh](j)}(h(``a`` first comparable as unsigned long h](j)}(h``a``h]j?)}(hjPdh]ha}(hjRdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNdubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKvhjJdubj)}(hhh]j9)}(h!first comparable as unsigned longh]h!first comparable as unsigned long}(hjidhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjedhKvhjfdubah}(h]h ]h"]h$]h&]uh1jhjJdubeh}(h]h ]h"]h$]h&]uh1jhjedhKvhjGdubj)}(h)``b`` second comparable as unsigned long h](j)}(h``b``h]j?)}(hjdh]hb}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKwhjdubj)}(hhh]j9)}(h"second comparable as unsigned longh]h"second comparable as unsigned long}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhKwhjdubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjdhKwhjGdubeh}(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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKyhj+dubj9)}(hDo this with "<0" and ">=0" to only test the sign of the result. A good compiler would generate better code (and a really good compiler wouldn't care). Gcc is currently neither.h]hDo this with “<0” and “>=0” to only test the sign of the result. A good compiler would generate better code (and a really good compiler wouldn’t care). Gcc is currently neither.}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKxhj+dubj9)}(h **Return**h]jz)}(hjdh]hReturn}(hjdhhhNhNubah}(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.hhK|hj+dubj9)}(h8``true`` is time a is after time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubh& is time a is after time b, otherwise }(hjehhhNhNubj?)}(h ``false``h]hfalse}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubh.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhK}hj+dubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_before (C macro) c.time_beforehNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h time_beforeh]h)}(h time_beforeh]h)}(h time_beforeh]h)}(hjJeh]h time_before}(hjTehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPeubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLehhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjHehhhjgehKubah}(h]jCeah ](jjeh"]h$]h&]jj)jhuh1hhjgehKhjEehhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjEehhhjgehKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jej4jej5j6j7uh1hhhhj8bhNhNubj9)}(h``time_before (a, b)``h]j?)}(hjeh]htime_before (a, b)}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj8bhhubjU)}(h-returns true if the time a is before time b. h]j9)}(h,returns true if the time a is before time b.h]h,returns true if the time a is before time b.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjeubah}(h]h ]h"]h$]h&]uh1jThjehKhj8bhhubjp)}(h**Parameters** ``a`` first comparable as unsigned long ``b`` second comparable as unsigned long **Return** ``true`` is time a is before time b, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjeh]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjeubj)}(hhh](j)}(h(``a`` first comparable as unsigned long h](j)}(h``a``h]j?)}(hjeh]ha}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjeubj)}(hhh]j9)}(h!first comparable as unsigned longh]h!first comparable as unsigned long}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehKhjeubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjehKhjeubj)}(h)``b`` second comparable as unsigned long h](j)}(h``b``h]j?)}(hjfh]hb}(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.hhKhj fubj)}(hhh]j9)}(h"second comparable as unsigned longh]h"second comparable as unsigned long}(hj,fhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(fhKhj)fubah}(h]h ]h"]h$]h&]uh1jhj fubeh}(h]h ]h"]h$]h&]uh1jhj(fhKhjeubeh}(h]h ]h"]h$]h&]uh1jhjeubj9)}(h **Return**h]jz)}(hjNfh]hReturn}(hjPfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLfubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjeubj9)}(h9``true`` is time a is before time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjhfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdfubh' is time a is before time b, otherwise }(hjdfhhhNhNubj?)}(h ``false``h]hfalse}(hjzfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdfubh.}(hjdfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjeubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_after_eq (C macro)c.time_after_eqhNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h time_after_eqh]h)}(h time_after_eqh]h)}(h time_after_eqh]h)}(hjfh]h time_after_eq}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhjfhKubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjfhKhjfhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjfhhhjfhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_after_eq (a, b)``h]j?)}(hjfh]htime_after_eq (a, b)}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj8bhhubjU)}(h;returns true if the time a is after or the same as time b. h]j9)}(h:returns true if the time a is after or the same as time b.h]h:returns true if the time a is after or the same as time b.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjfubah}(h]h ]h"]h$]h&]uh1jThjghKhj8bhhubjp)}(h**Parameters** ``a`` first comparable as unsigned long ``b`` second comparable as unsigned long **Return** ``true`` is time a is after or the same as time b, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hj ghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjgubj)}(hhh](j)}(h(``a`` first comparable as unsigned long h](j)}(h``a``h]j?)}(hj=gh]ha}(hj?ghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;gubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj7gubj)}(hhh]j9)}(h!first comparable as unsigned longh]h!first comparable as unsigned long}(hjVghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRghKhjSgubah}(h]h ]h"]h$]h&]uh1jhj7gubeh}(h]h ]h"]h$]h&]uh1jhjRghKhj4gubj)}(h)``b`` second comparable as unsigned long h](j)}(h``b``h]j?)}(hjvgh]hb}(hjxghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtgubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjpgubj)}(hhh]j9)}(h"second comparable as unsigned longh]h"second comparable as unsigned long}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghKhjgubah}(h]h ]h"]h$]h&]uh1jhjpgubeh}(h]h ]h"]h$]h&]uh1jhjghKhj4gubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(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.hhKhjgubj9)}(hG``true`` is time a is after or the same as time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubh5 is time a is after or the same as time b, otherwise }(hjghhhNhNubj?)}(h ``false``h]hfalse}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubh.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_before_eq (C macro)c.time_before_eqhNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_before_eqh]h)}(htime_before_eqh]h)}(htime_before_eqh]h)}(hjhh]htime_before_eq}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhj-hhKubah}(h]j hah ](jjeh"]h$]h&]jj)jhuh1hhj-hhKhj hhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj hhhhj-hhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jFhj4jFhj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_before_eq (a, b)``h]j?)}(hjLhh]htime_before_eq (a, b)}(hjNhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJhubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj8bhhubjU)}(hhjhubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjhubj)}(hhh]j9)}(h!first comparable as unsigned longh]h!first comparable as unsigned long}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhKhjhubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhhKhjhubj)}(h)``b`` second comparable as unsigned long h](j)}(h``b``h]j?)}(hjhh]hb}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjhubj)}(hhh]j9)}(h"second comparable as unsigned longh]h"second comparable as unsigned long}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhKhjhubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhhKhjhubeh}(h]h ]h"]h$]h&]uh1jhj{hubj9)}(h **Return**h]jz)}(hjih]hReturn}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj{hubj9)}(hH``true`` is time a is before or the same as time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hj.ihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*iubh6 is time a is before or the same as time b, otherwise }(hj*ihhhNhNubj?)}(h ``false``h]hfalse}(hj@ihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*iubh.}(hj*ihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj{hubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_in_range (C macro)c.time_in_rangehNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h time_in_rangeh]h)}(h time_in_rangeh]h)}(h time_in_rangeh]h)}(hjsih]h time_in_range}(hj}ihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuihhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjqihhhjihKubah}(h]jliah ](jjeh"]h$]h&]jj)jhuh1hhjihKhjnihhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjnihhhjihKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jij4jij5j6j7uh1hhhhj8bhNhNubj9)}(h``time_in_range (a, b, c)``h]j?)}(hjih]htime_in_range (a, b, c)}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj8bhhubjU)}(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].}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjiubah}(h]h ]h"]h$]h&]uh1jThjihKhj8bhhubjp)}(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)}(hjih]h Parameters}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjiubj)}(hhh](j)}(h``a`` time to test h](j)}(h``a``h]j?)}(hjjh]ha}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjiubj)}(hhh]j9)}(h time to testh]h time to test}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhKhjjubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjjhKhjiubj)}(h``b`` beginning of the range h](j)}(h``b``h]j?)}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:jubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj6jubj)}(hhh]j9)}(hbeginning of the rangeh]hbeginning of the range}(hjUjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQjhKhjRjubah}(h]h ]h"]h$]h&]uh1jhj6jubeh}(h]h ]h"]h$]h&]uh1jhjQjhKhjiubj)}(h``c`` end of the range h](j)}(h``c``h]j?)}(hjujh]hc}(hjwjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjojubj)}(hhh]j9)}(hend of the rangeh]hend of the range}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhKhjjubah}(h]h ]h"]h$]h&]uh1jhjojubeh}(h]h ]h"]h$]h&]uh1jhjjhKhjiubeh}(h]h ]h"]h$]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)}(h?``true`` is time a is in the range [b, c], otherwise ``false``.h](j?)}(h``true``h]htrue}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubh- is time a is in the range [b, c], otherwise }(hjjhhhNhNubj?)}(h ``false``h]hfalse}(hjjhhhNhNubah}(h]h ]h"]h$]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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_in_range_open (C macro)c.time_in_range_openhNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_in_range_openh]h)}(htime_in_range_openh]h)}(htime_in_range_openh]h)}(hjkh]htime_in_range_open}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjkhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhj khhhj,khKubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhj,khKhj khhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj khhhj,khKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jEkj4jEkj5j6j7uh1hhhhj8bhNhNubj9)}(h ``time_in_range_open (a, b, c)``h]j?)}(hjKkh]htime_in_range_open (a, b, c)}(hjMkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIkubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj8bhhubjU)}(h/Calculate whether a is in the range of [b, c). h]j9)}(h.Calculate whether a is in the range of [b, c).h]h.Calculate whether a is in the range of [b, c).}(hjekhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjakubah}(h]h ]h"]h$]h&]uh1jThjskhKhj8bhhubjp)}(h**Parameters** ``a`` time to test ``b`` beginning of the range ``c`` end of the range **Return** ``true`` is time a is in the range [b, c), otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjkh]h Parameters}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~kubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjzkubj)}(hhh](j)}(h``a`` time to test h](j)}(h``a``h]j?)}(hjkh]ha}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjkubj)}(hhh]j9)}(h time to testh]h time to test}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhKhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhKhjkubj)}(h``b`` beginning of the range h](j)}(h``b``h]j?)}(hjkh]hb}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjkubj)}(hhh]j9)}(hbeginning of the rangeh]hbeginning of the range}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhKhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhKhjkubj)}(h``c`` end of the range h](j)}(h``c``h]j?)}(hjlh]hc}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj lubj)}(hhh]j9)}(hend of the rangeh]hend of the range}(hj*lhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&lhKhj'lubah}(h]h ]h"]h$]h&]uh1jhj lubeh}(h]h ]h"]h$]h&]uh1jhj&lhKhjkubeh}(h]h ]h"]h$]h&]uh1jhjzkubj9)}(h **Return**h]jz)}(hjLlh]hReturn}(hjNlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJlubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjzkubj9)}(h?``true`` is time a is in the range [b, c), otherwise ``false``.h](j?)}(h``true``h]htrue}(hjflhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjblubh- is time a is in the range [b, c), otherwise }(hjblhhhNhNubj?)}(h ``false``h]hfalse}(hjxlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjblubh.}(hjblhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjzkubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_after64 (C macro)c.time_after64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h time_after64h]h)}(h time_after64h]h)}(h time_after64h]h)}(hjlh]h time_after64}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjlhKubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjlhKhjlhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjlhhhjlhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_after64 (a, b)``h]j?)}(hjlh]htime_after64 (a, b)}(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.hhKhj8bhhubjU)}(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.}(hjmhhhNhNubah}(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&]uh1jThjmhKhj8bhhubjp)}(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)}(hjmh]h Parameters}(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.hhKhjmubj)}(hhh](j)}(h ``a`` first comparable as __u64 h](j)}(h``a``h]j?)}(hj;mh]ha}(hj=mhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9mubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj5mubj)}(hhh]j9)}(hfirst comparable as __u64h]hfirst comparable as __u64}(hjTmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPmhKhjQmubah}(h]h ]h"]h$]h&]uh1jhj5mubeh}(h]h ]h"]h$]h&]uh1jhjPmhKhj2mubj)}(h!``b`` second comparable as __u64 h](j)}(h``b``h]j?)}(hjtmh]hb}(hjvmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrmubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnmubj)}(hhh]j9)}(hsecond comparable as __u64h]hsecond comparable as __u64}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhKhjmubah}(h]h ]h"]h$]h&]uh1jhjnmubeh}(h]h ]h"]h$]h&]uh1jhjmhKhj2mubeh}(h]h ]h"]h$]h&]uh1jhjmubj9)}(h**Description**h]jz)}(hjmh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjmubj9)}(hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).h]hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjmubj9)}(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.hhKhjmubj9)}(h8``true`` is time a is after time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubh& is time a is after time b, otherwise }(hjmhhhNhNubj?)}(h ``false``h]hfalse}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubh.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjmubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_before64 (C macro)c.time_before64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h time_before64h]h)}(h time_before64h]h)}(h time_before64h]h)}(hj5nh]h time_before64}(hj?nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;nubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7nhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhj3nhhhjRnhKubah}(h]j.nah ](jjeh"]h$]h&]jj)jhuh1hhjRnhKhj0nhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj0nhhhjRnhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jknj4jknj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_before64 (a, b)``h]j?)}(hjqnh]htime_before64 (a, b)}(hjsnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjonubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj8bhhubjU)}(h-returns true if the time a is before time b. h]j9)}(h,returns true if the time a is before time b.h]h,returns true if the time a is before time b.}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubah}(h]h ]h"]h$]h&]uh1jThjnhKhj8bhhubjp)}(hX**Parameters** ``a`` first comparable as __u64 ``b`` second comparable as __u64 **Description** This must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()). **Return** ``true`` is time a is before time b, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjnh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubj)}(hhh](j)}(h ``a`` first comparable as __u64 h](j)}(h``a``h]j?)}(hjnh]ha}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubj)}(hhh]j9)}(hfirst comparable as __u64h]hfirst comparable as __u64}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhKhjnubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjnhKhjnubj)}(h!``b`` second comparable as __u64 h](j)}(h``b``h]j?)}(hjnh]hb}(hjohhhNhNubah}(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)}(hsecond comparable as __u64h]hsecond comparable as __u64}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohKhjoubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjohKhjnubeh}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hj9oh]h Description}(hj;ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7oubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubj9)}(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()).}(hjOohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubj9)}(h **Return**h]jz)}(hj`oh]hReturn}(hjbohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^oubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubj9)}(h9``true`` is time a is before time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjzohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvoubh' is time a is before time b, otherwise }(hjvohhhNhNubj?)}(h ``false``h]hfalse}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvoubh.}(hjvohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_after_eq64 (C macro)c.time_after_eq64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_after_eq64h]h)}(htime_after_eq64h]h)}(htime_after_eq64h]h)}(hjoh]htime_after_eq64}(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-j3joj4joj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_after_eq64 (a, b)``h]j?)}(hjoh]htime_after_eq64 (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.hhKhj8bhhubjU)}(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.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjpubah}(h]h ]h"]h$]h&]uh1jThj#phKhj8bhhubjp)}(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)}(hj0ph]h Parameters}(hj2phhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.pubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj*pubj)}(hhh](j)}(h ``a`` first comparable as __u64 h](j)}(h``a``h]j?)}(hjOph]ha}(hjQphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMpubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjIpubj)}(hhh]j9)}(hfirst comparable as __u64h]hfirst comparable as __u64}(hjhphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdphKhjepubah}(h]h ]h"]h$]h&]uh1jhjIpubeh}(h]h ]h"]h$]h&]uh1jhjdphKhjFpubj)}(h!``b`` second comparable as __u64 h](j)}(h``b``h]j?)}(hjph]hb}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjpubj)}(hhh]j9)}(hsecond comparable as __u64h]hsecond comparable as __u64}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphKhjpubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjphKhjFpubeh}(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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj*pubj9)}(hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).h]hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj*pubj9)}(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.hhKhj*pubj9)}(hG``true`` is time a is after or the same as time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubh5 is time a is after or the same as time b, otherwise }(hjqhhhNhNubj?)}(h ``false``h]hfalse}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubh.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj*pubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_before_eq64 (C macro)c.time_before_eq64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_before_eq64h]h)}(htime_before_eq64h]h)}(htime_before_eq64h]h)}(hjIqh]htime_before_eq64}(hjSqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKqhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjGqhhhjfqhKubah}(h]jBqah ](jjeh"]h$]h&]jj)jhuh1hhjfqhKhjDqhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjDqhhhjfqhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jqj4jqj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_before_eq64 (a, b)``h]j?)}(hjqh]htime_before_eq64 (a, b)}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj8bhhubjU)}(hhjqubah}(h]h ]h"]h$]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$]h&]uh1jhjqhKhjqubj)}(h!``b`` second comparable as __u64 h](j)}(h``b``h]j?)}(hjrh]hb}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj rubj)}(hhh]j9)}(hsecond comparable as __u64h]hsecond comparable as __u64}(hj+rhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'rhKhj(rubah}(h]h ]h"]h$]h&]uh1jhj rubeh}(h]h ]h"]h$]h&]uh1jhj'rhKhjqubeh}(h]h ]h"]h$]h&]uh1jhjqubj9)}(h**Description**h]jz)}(hjMrh]h Description}(hjOrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKrubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubj9)}(hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).h]hTThis must be used when utilizing jiffies_64 (i.e. return value of get_jiffies_64()).}(hjcrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubj9)}(h **Return**h]jz)}(hjtrh]hReturn}(hjvrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrrubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjqubj9)}(hH``true`` is time a is before or the same as time b, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubh6 is time a is before or the same as time b, otherwise }(hjrhhhNhNubj?)}(h ``false``h]hfalse}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubh.}(hjrhhhNhNubeh}(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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_in_range64 (C macro)c.time_in_range64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_in_range64h]h)}(htime_in_range64h]h)}(htime_in_range64h]h)}(hjrh]htime_in_range64}(hjrhhhNhNubah}(h]h ]hah"]h$]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$]h&]j2j-j3j sj4j sj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_in_range64 (a, b, c)``h]j?)}(hjsh]htime_in_range64 (a, b, c)}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj subah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj8bhhubjU)}(h/Calculate whether a is in the range of [b, c]. h]j9)}(h.Calculate whether a is in the range of [b, c].h]h.Calculate whether a is in the range of [b, c].}(hj)shhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj%subah}(h]h ]h"]h$]h&]uh1jThj7shKhj8bhhubjp)}(h**Parameters** ``a`` time to test ``b`` beginning of the range ``c`` end of the range **Return** ``true`` is time a is in the range [b, c], otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjDsh]h Parameters}(hjFshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBsubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj>subj)}(hhh](j)}(h``a`` time to test h](j)}(h``a``h]j?)}(hjcsh]ha}(hjeshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjasubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj]subj)}(hhh]j9)}(h time to testh]h time to test}(hj|shhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxshKhjysubah}(h]h ]h"]h$]h&]uh1jhj]subeh}(h]h ]h"]h$]h&]uh1jhjxshKhjZsubj)}(h``b`` beginning of the range h](j)}(h``b``h]j?)}(hjsh]hb}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjsubj)}(hhh]j9)}(hbeginning of the rangeh]hbeginning of the range}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshKhjsubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjshKhjZsubj)}(h``c`` end of the range h](j)}(h``c``h]j?)}(hjsh]hc}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhjsubj)}(hhh]j9)}(hend of the rangeh]hend of the range}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshKhjsubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjshKhjZsubeh}(h]h ]h"]h$]h&]uh1jhj>subj9)}(h **Return**h]jz)}(hjth]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj>subj9)}(h?``true`` is time a is in the range [b, c], otherwise ``false``.h](j?)}(h``true``h]htrue}(hj*thhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&tubh- is time a is in the range [b, c], otherwise }(hj&thhhNhNubj?)}(h ``false``h]hfalse}(hjhj&tubh.}(hj&thhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhKhj>subeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ time_is_before_jiffies (C macro)c.time_is_before_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_is_before_jiffiesh]h)}(htime_is_before_jiffiesh]h)}(htime_is_before_jiffiesh]h)}(hjoth]htime_is_before_jiffies}(hjythhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjutubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqthhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjmthhhjthMubah}(h]jhtah ](jjeh"]h$]h&]jj)jhuh1hhjthMhjjthhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjjthhhjthMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jtj4jtj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_is_before_jiffies (a)``h]j?)}(hjth]htime_is_before_jiffies (a)}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj8bhhubjU)}(h#return true if a is before jiffies h]j9)}(h"return true if a is before jiffiesh]h"return true if a is before jiffies}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjtubah}(h]h ]h"]h$]h&]uh1jThjthMhj8bhhubjp)}(h**Parameters** ``a`` time (unsigned long) to compare to jiffies **Return** ``true`` is time a is before jiffies, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hjth]h Parameters}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjtubj)}(hhh]j)}(h1``a`` time (unsigned long) to compare to jiffies h](j)}(h``a``h]j?)}(hjth]ha}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjtubj)}(hhh]j9)}(h*time (unsigned long) to compare to jiffiesh]h*time (unsigned long) to compare to jiffies}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjtubah}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h **Return**h]jz)}(hj:uh]hReturn}(hjhjPuubh( is time a is before jiffies, otherwise }(hjPuhhhNhNubj?)}(h ``false``h]hfalse}(hjfuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPuubh.}(hjPuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"time_is_before_jiffies64 (C macro)c.time_is_before_jiffies64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_is_before_jiffies64h]h)}(htime_is_before_jiffies64h]h)}(htime_is_before_jiffies64h]h)}(hjuh]htime_is_before_jiffies64}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjuhMubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjuhMhjuhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjuhhhjuhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3juj4juj5j6j7uh1hhhhj8bhNhNubj9)}(h ``time_is_before_jiffies64 (a)``h]j?)}(hjuh]htime_is_before_jiffies64 (a)}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hj8bhhubjU)}(h&return true if a is before jiffies_64 h]j9)}(h%return true if a is before jiffies_64h]h%return true if a is before jiffies_64}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjuubah}(h]h ]h"]h$]h&]uh1jThjuhMhj8bhhubjp)}(h**Parameters** ``a`` time (__u64) to compare to jiffies_64 **Return** ``true`` is time a is before jiffies_64, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hj vh]h Parameters}(hj vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hjvubj)}(hhh]j)}(h,``a`` time (__u64) to compare to jiffies_64 h](j)}(h``a``h]j?)}(hj)vh]ha}(hj+vhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'vubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hj#vubj)}(hhh]j9)}(h%time (__u64) to compare to jiffies_64h]h%time (__u64) to compare to jiffies_64}(hjBvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>vhM hj?vubah}(h]h ]h"]h$]h&]uh1jhj#vubeh}(h]h ]h"]h$]h&]uh1jhj>vhM hj vubah}(h]h ]h"]h$]h&]uh1jhjvubj9)}(h **Return**h]jz)}(hjdvh]hReturn}(hjfvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbvubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hjvubj9)}(h=``true`` is time a is before jiffies_64, otherwise ``false``.h](j?)}(h``true``h]htrue}(hj~vhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzvubh+ is time a is before jiffies_64, otherwise }(hjzvhhhNhNubj?)}(h ``false``h]hfalse}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzvubh.}(hjzvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hjvubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtime_is_after_jiffies (C macro)c.time_is_after_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_is_after_jiffiesh]h)}(htime_is_after_jiffiesh]h)}(htime_is_after_jiffiesh]h)}(hjvh]htime_is_after_jiffies}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjvhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjvhMubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhjvhMhjvhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjvhhhjvhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jvj4jvj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_is_after_jiffies (a)``h]j?)}(hjvh]htime_is_after_jiffies (a)}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj8bhhubjU)}(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}(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&]uh1jThj'whMhj8bhhubjp)}(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)}(hj4wh]h Parameters}(hj6whhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2wubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj.wubj)}(hhh]j)}(h1``a`` time (unsigned long) to compare to jiffies h](j)}(h``a``h]j?)}(hjSwh]ha}(hjUwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQwubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjMwubj)}(hhh]j9)}(h*time (unsigned long) to compare to jiffiesh]h*time (unsigned long) to compare to jiffies}(hjlwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhwhMhjiwubah}(h]h ]h"]h$]h&]uh1jhjMwubeh}(h]h ]h"]h$]h&]uh1jhjhwhMhjJwubah}(h]h ]h"]h$]h&]uh1jhj.wubj9)}(h **Return**h]jz)}(hjwh]hReturn}(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.hhMhj.wubj9)}(h9``true`` is time a is after jiffies, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubh' is time a is after jiffies, otherwise }(hjwhhhNhNubj?)}(h ``false``h]hfalse}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubh.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj.wubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!time_is_after_jiffies64 (C macro)c.time_is_after_jiffies64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_is_after_jiffies64h]h)}(htime_is_after_jiffies64h]h)}(htime_is_after_jiffies64h]h)}(hjwh]htime_is_after_jiffies64}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ](jjeh"]h$]h&]jj uh1hhjwhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjwhhhj xhMubah}(h]jwah ](jjeh"]h$]h&]jj)jhuh1hhj xhMhjwhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjwhhhj xhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j#xj4j#xj5j6j7uh1hhhhj8bhNhNubj9)}(h``time_is_after_jiffies64 (a)``h]j?)}(hj)xh]htime_is_after_jiffies64 (a)}(hj+xhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'xubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj8bhhubjU)}(h%return true if a is after jiffies_64 h]j9)}(h$return true if a is after jiffies_64h]h$return true if a is after jiffies_64}(hjCxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj?xubah}(h]h ]h"]h$]h&]uh1jThjQxhMhj8bhhubjp)}(h**Parameters** ``a`` time (__u64) to compare to jiffies_64 **Return** ``true`` is time a is after jiffies_64, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hj^xh]h Parameters}(hj`xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\xubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjXxubj)}(hhh]j)}(h,``a`` time (__u64) to compare to jiffies_64 h](j)}(h``a``h]j?)}(hj}xh]ha}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{xubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjwxubj)}(hhh]j9)}(h%time (__u64) to compare to jiffies_64h]h%time (__u64) to compare to jiffies_64}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhMhjxubah}(h]h ]h"]h$]h&]uh1jhjwxubeh}(h]h ]h"]h$]h&]uh1jhjxhMhjtxubah}(h]h ]h"]h$]h&]uh1jhjXxubj9)}(h **Return**h]jz)}(hjxh]hReturn}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjXxubj9)}(h<``true`` is time a is after jiffies_64, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubh* is time a is after jiffies_64, otherwise }(hjxhhhNhNubj?)}(h ``false``h]hfalse}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubh.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjXxubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#time_is_before_eq_jiffies (C macro)c.time_is_before_eq_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_is_before_eq_jiffiesh]h)}(htime_is_before_eq_jiffiesh]h)}(htime_is_before_eq_jiffiesh]h)}(hjyh]htime_is_before_eq_jiffies}(hj!yhhhNhNubah}(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$]h&]jj juh1hjjhjyhhhj4yhMubah}(h]jyah ](jjeh"]h$]h&]jj)jhuh1hhj4yhMhjyhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjyhhhj4yhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jMyj4jMyj5j6j7uh1hhhhj8bhNhNubj9)}(h!``time_is_before_eq_jiffies (a)``h]j?)}(hjSyh]htime_is_before_eq_jiffies (a)}(hjUyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQyubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM!hj8bhhubjU)}(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}(hjmyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjiyubah}(h]h ]h"]h$]h&]uh1jThj{yhMhj8bhhubjp)}(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)}(hjyh]h Parameters}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM#hjyubj)}(hhh]j)}(h1``a`` time (unsigned long) to compare to jiffies h](j)}(h``a``h]j?)}(hjyh]ha}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM hjyubj)}(hhh]j9)}(h*time (unsigned long) to compare to jiffiesh]h*time (unsigned long) to compare to jiffies}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhM hjyubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjyhM hjyubah}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h **Return**h]jz)}(hjyh]hReturn}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM"hjyubj9)}(hI``true`` is time a is before or the same as jiffies, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubh7 is time a is before or the same as jiffies, otherwise }(hjyhhhNhNubj?)}(h ``false``h]hfalse}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubh.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM"hjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%time_is_before_eq_jiffies64 (C macro)c.time_is_before_eq_jiffies64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_is_before_eq_jiffies64h]h)}(htime_is_before_eq_jiffies64h]h)}(htime_is_before_eq_jiffies64h]h)}(hjAzh]htime_is_before_eq_jiffies64}(hjKzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjCzhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM&ubah}(h]h ]h"]h$]h&]jj juh1hjjhj?zhhhj^zhM&ubah}(h]j:zah ](jjeh"]h$]h&]jj)jhuh1hhj^zhM&hjhj{zubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM(hj8bhhubjU)}(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}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM&hjzubah}(h]h ]h"]h$]h&]uh1jThjzhM&hj8bhhubjp)}(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)}(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.hhM*hjzubj)}(hhh]j)}(h,``a`` time (__u64) to compare to jiffies_64 h](j)}(h``a``h]j?)}(hjzh]ha}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM'hjzubj)}(hhh]j9)}(h%time (__u64) to compare to jiffies_64h]h%time (__u64) to compare to jiffies_64}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhM'hjzubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjzhM'hjzubah}(h]h ]h"]h$]h&]uh1jhjzubj9)}(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)hjzubj9)}(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$]h&]uh1j>hj"{ubh7 is time a is before or the same jiffies_64, otherwise }(hj"{hhhNhNubj?)}(h ``false``h]hfalse}(hj8{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"{ubh.}(hj"{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM)hjzubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"time_is_after_eq_jiffies (C macro)c.time_is_after_eq_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_is_after_eq_jiffiesh]h)}(htime_is_after_eq_jiffiesh]h)}(htime_is_after_eq_jiffiesh]h)}(hjk{h]htime_is_after_eq_jiffies}(hju{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjq{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjm{hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM.ubah}(h]h ]h"]h$]h&]jj juh1hjjhji{hhhj{hM.ubah}(h]jd{ah ](jjeh"]h$]h&]jj)jhuh1hhj{hM.hjf{hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjf{hhhj{hM.ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j{j4j{j5j6j7uh1hhhhj8bhNhNubj9)}(h ``time_is_after_eq_jiffies (a)``h]j?)}(hj{h]htime_is_after_eq_jiffies (a)}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM0hj8bhhubjU)}(h.return true if a is after or equal to jiffies h]j9)}(h-return true if a is after or equal to jiffiesh]h-return true if a is after or equal to jiffies}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM.hj{ubah}(h]h ]h"]h$]h&]uh1jThj{hM.hj8bhhubjp)}(h**Parameters** ``a`` time (unsigned long) to compare to jiffies **Return** ``true`` is time a is after or the same as jiffies, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hj{h]h Parameters}(hj{hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj{ubj9)}(h **Return**h]jz)}(hj6|h]hReturn}(hj8|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4|ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM1hj{ubj9)}(hH``true`` is time a is after or the same as jiffies, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjP|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjL|ubh6 is time a is after or the same as jiffies, otherwise }(hjL|hhhNhNubj?)}(h ``false``h]hfalse}(hjb|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjL|ubh.}(hjL|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM1hj{ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$time_is_after_eq_jiffies64 (C macro)c.time_is_after_eq_jiffies64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime_is_after_eq_jiffies64h]h)}(htime_is_after_eq_jiffies64h]h)}(htime_is_after_eq_jiffies64h]h)}(hj|h]htime_is_after_eq_jiffies64}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM5ubah}(h]h ]h"]h$]h&]jj juh1hjjhj|hhhj|hM5ubah}(h]j|ah ](jjeh"]h$]h&]jj)jhuh1hhj|hM5hj|hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj|hhhj|hM5ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhj8bhNhNubj9)}(h"``time_is_after_eq_jiffies64 (a)``h]j?)}(hj|h]htime_is_after_eq_jiffies64 (a)}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM7hj8bhhubjU)}(h1return true if a is after or equal to jiffies_64 h]j9)}(h0return true if a is after or equal to jiffies_64h]h0return true if a is after or equal to jiffies_64}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM5hj|ubah}(h]h ]h"]h$]h&]uh1jThj|hM5hj8bhhubjp)}(h**Parameters** ``a`` time (__u64) to compare to jiffies_64 **Return** ``true`` is time a is after or the same as jiffies_64, otherwise ``false``.h](j9)}(h**Parameters**h]jz)}(hj}h]h Parameters}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM9hj}ubj)}(hhh]j)}(h,``a`` time (__u64) to compare to jiffies_64 h](j)}(h``a``h]j?)}(hj%}h]ha}(hj'}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#}ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM6hj}ubj)}(hhh]j9)}(h%time (__u64) to compare to jiffies_64h]h%time (__u64) to compare to jiffies_64}(hj>}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:}hM6hj;}ubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhj:}hM6hj}ubah}(h]h ]h"]h$]h&]uh1jhj}ubj9)}(h **Return**h]jz)}(hj`}h]hReturn}(hjb}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^}ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM8hj}ubj9)}(hK``true`` is time a is after or the same as jiffies_64, otherwise ``false``.h](j?)}(h``true``h]htrue}(hjz}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjv}ubh9 is time a is after or the same as jiffies_64, otherwise }(hjv}hhhNhNubj?)}(h ``false``h]hfalse}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjv}ubh.}(hjv}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM8hj}ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_nsecs (C function)c.jiffies_to_nsecshNtauh1hhj8bhhhNhNubh)}(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}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jl)}j_jiffies_to_nsecssbc.jiffies_to_nsecsasbuh1hhj}hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj}hMubh)}(hjiffies_to_nsecsh]h)}(hj}h]hjiffies_to_nsecs}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhj}hMubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hjV'h]hconst}(hj~hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj~ubj=)}(h h]h }(hj$~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hunsignedh]hunsigned}(hj2~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubj=)}(h h]h }(hj@~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hlongh]hlong}(hjN~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubj=)}(h h]h }(hj\~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubh)}(hjh]hj}(hjj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubah}(h]h ]h"]h$]h&]jj uh1jhj}hhhj}hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}hhhj}hMubah}(h]j}ah ](jjeh"]h$]h&]jj)jhuh1hhj}hMhj}hhubj )}(hhh]j9)}(hConvert jiffies to nanosecondsh]hConvert jiffies to nanoseconds}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj~hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhj}hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``const unsigned long j`` jiffies value **Return** nanoseconds valueh](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.hhMhj~ubj)}(hhh]j)}(h(``const unsigned long j`` jiffies value h](j)}(h``const unsigned long j``h]j?)}(hj~h]hconst unsigned long j}(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.hhMhj~ubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMhj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hMhj~ubah}(h]h ]h"]h$]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.hhMhj~ubj9)}(hnanoseconds valueh]hnanoseconds value}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmsecs_to_jiffies (C function)c.msecs_to_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h5unsigned long msecs_to_jiffies (const unsigned int m)h]h)}(h4unsigned long msecs_to_jiffies(const unsigned int m)h](j)}(hunsignedh]hunsigned}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjchMubj)}(hlongh]hlong}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhjchMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjchMubh)}(hmsecs_to_jiffiesh]h)}(hmsecs_to_jiffiesh]hmsecs_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjchMubj )}(h(const unsigned int m)h]j&)}(hconst unsigned int mh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(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 uh1jhjQhhhjchMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjchMubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjchMhjJhhubj )}(hhh]j\)}(hhh]jp)}(hconvert milliseconds to jiffiesh]j9)}(hj0h]hconvert milliseconds to jiffies}(hj2hhhNhNubah}(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&]uh1johj+hhhj?hNubah}(h]h ]h"]h$]h&]j]j]uh1j\hj?hMhj(hhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjchMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUj4jUj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``const unsigned int m`` time in milliseconds **Description** conversion is done as follows: - negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET) - 'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. - all other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies() msecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _msecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible. **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hj_h]h Parameters}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjYubj)}(hhh]j)}(h.``const unsigned int m`` time in milliseconds h](j)}(h``const unsigned int m``h]j?)}(hj~h]hconst unsigned int m}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjxubj)}(hhh]j9)}(htime in millisecondsh]htime in milliseconds}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjYubj9)}(hconversion is done as follows:h]hconversion is done as follows:}(hjπhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjYubj\)}(hhh](jp)}(h;negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET) h]j9)}(h:negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET)h]h>negative values mean ‘infinite timeout’ (MAX_JIFFY_OFFSET)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubah}(h]h ]h"]h$]h&]uh1johjހubjp)}(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&]uh1johjހubjp)}(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&]uh1johjހubeh}(h]h ]h"]h$]h&]j]j]uh1j\hjhMhjYubj9)}(hXmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _msecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible.h]hXmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _msecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjYubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjYubj9)}(h jiffies valueh]h jiffies value}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjYubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsecs_to_jiffies (C macro)c.secs_to_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hsecs_to_jiffiesh]h)}(hsecs_to_jiffiesh]h)}(hsecs_to_jiffiesh]h)}(hjh]hsecs_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj}hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj}hhhjhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubj9)}(h``secs_to_jiffies (_secs)``h]j?)}(hjh]hsecs_to_jiffies (_secs)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhj8bhhubjU)}(h- convert seconds to jiffies h]j\)}(hhh]jp)}(hconvert seconds to jiffies h]j9)}(hconvert seconds to jiffiesh]hconvert seconds to jiffies}(hj߁hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjہubah}(h]h ]h"]h$]h&]uh1johj؁ubah}(h]h ]h"]h$]h&]j]j]uh1j\hjhMhjԁubah}(h]h ]h"]h$]h&]uh1jThjhMhj8bhhubjp)}(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)}(hj`h]h Description}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(h3Conversion is done by simple multiplication with HZh]h3Conversion is done by simple multiplication with HZ}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(hvsecs_to_jiffies() is defined as a macro rather than a static inline function so it can be used in static initializers.h]hvsecs_to_jiffies() is defined as a macro rather than a static inline function so it can be used in static initializers.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMhjubj9)}(h **Return**h]jz)}(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)}(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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌusecs_to_jiffies (C function)c.usecs_to_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h5unsigned long usecs_to_jiffies (const unsigned int u)h]h)}(h4unsigned long usecs_to_jiffies(const unsigned int u)h](j)}(hunsignedh]hunsigned}(hjۂhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjׂhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM-ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjׂhhhjhM-ubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjׂhhhjhM-ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjׂhhhjhM-ubh)}(husecs_to_jiffiesh]h)}(husecs_to_jiffiesh]husecs_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjׂhhhjhM-ubj )}(h(const unsigned int u)h]j&)}(hconst unsigned int uh](j+)}(hjV'h]hconst}(hj4hhhNhNubah}(h]h ]j7ah"]h$]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$]h&]uh1j<hj0ubj)}(hinth]hint}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(huh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubah}(h]h ]h"]h$]h&]jj uh1jhjׂhhhjhM-ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjӂhhhjhM-ubah}(h]j΂ah ](jjeh"]h$]h&]jj)jhuh1hhjhM-hjЂhhubj )}(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&]uh1johjhhhjŃhNubah}(h]h ]h"]h$]h&]j]j]uh1j\hjŃhM-hjhhubah}(h]h ]h"]h$]h&]uh1jhjЂhhhjhM-ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jۃj4jۃj5j6j7uh1hhhhj8bhNhNubjp)}(hXi**Parameters** ``const unsigned int u`` time in microseconds **Description** conversion is done as follows: - 'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. - all other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies. usecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __usecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _usecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible. **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM1hj߃ubj)}(hhh]j)}(h.``const unsigned int u`` time in microseconds h](j)}(h``const unsigned int u``h]j?)}(hjh]hconst unsigned int u}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj߃ubj9)}(h**Description**h]jz)}(hj?h]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM0hj߃ubj9)}(hconversion is done as follows:h]hconversion is done as follows:}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM/hj߃ubj\)}(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.}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM1hjgubah}(h]h ]h"]h$]h&]uh1johjdubjp)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies. h]j9)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies.h]hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows as for msecs_to_jiffies.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM4hjubah}(h]h ]h"]h$]h&]uh1johjdubeh}(h]h ]h"]h$]h&]j]j]uh1j\hjyhM1hj߃ubj9)}(hXusecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __usecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _usecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible.h]hXusecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code. __usecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The HZ range specific helpers _usecs_to_jiffies() are called both directly here and from __msecs_to_jiffies() in the case where constant folding is not possible.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhM8hj߃ubj9)}(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.hhMAhj߃ubj9)}(h jiffies valueh]h jiffies value}(hjƄhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:39: ./include/linux/jiffies.hhMBhj߃ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_msecs (C function)c.jiffies_to_msecshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h5unsigned int jiffies_to_msecs (const unsigned long j)h]h)}(h4unsigned int jiffies_to_msecs(const unsigned long j)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMqubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMqubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMqubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMqubh)}(hjiffies_to_msecsh]h)}(hjiffies_to_msecsh]hjiffies_to_msecs}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMqubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hjV'h]hconst}(hjNhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjJubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hunsignedh]hunsigned}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hjl~h]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMqubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMqubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMqhjhhubj )}(hhh]j9)}(hConvert jiffies to millisecondsh]hConvert jiffies to milliseconds}(hjʅhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMqhjDžhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMqubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(h**Parameters** ``const unsigned long j`` jiffies value **Description** Avoid unnecessary multiplications/divisions in the two most common HZ cases. **Return** milliseconds valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMuhjubj)}(hhh]j)}(h(``const unsigned long j`` jiffies value h](j)}(h``const unsigned long j``h]j?)}(hj h]hconst unsigned long j}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMrhjubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMrhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMrhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMthjubj9)}(hLAvoid unnecessary multiplications/divisions in the two most common HZ cases.h]hLAvoid unnecessary multiplications/divisions in the two most common HZ cases.}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMshjubj9)}(h **Return**h]jz)}(hjmh]hReturn}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMvhjubj9)}(hmilliseconds valueh]hmilliseconds value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMwhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_usecs (C function)c.jiffies_to_usecshNtauh1hhj8bhhhNhNubh)}(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}(hjφhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubj=)}(h h]h }(hj݆hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hjiffies_to_usecsh]h)}(hjiffies_to_usecsh]hjiffies_to_usecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(const unsigned long j)h]j&)}(hconst unsigned long jh](j+)}(hjV'h]hconst}(hj hhhNhNubah}(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$]h&]uh1jhjubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjl~h]hj}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hConvert jiffies to microsecondsh]hConvert jiffies to microseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(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?)}(hjȇh]hconst unsigned long j}(hjʇhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjƇubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj‡ubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj݇hMhjއubah}(h]h ]h"]h$]h&]uh1jhj‡ubeh}(h]h ]h"]h$]h&]uh1jhj݇hMhjubah}(h]h ]h"]h$]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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmktime64 (C function) c.mktime64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(htime64_t mktime64 (const unsigned int year0, const unsigned int mon0, const unsigned int day, const unsigned int hour, const unsigned int min, const unsigned int sec)h]h)}(htime64_t mktime64(const unsigned int year0, const unsigned int mon0, const unsigned int day, const unsigned int hour, const unsigned int min, const unsigned int sec)h](h)}(hhh]h)}(htime64_th]htime64_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_mktime64sb c.mktime64asbuh1hhjDhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjlhMubh)}(hmktime64h]h)}(hjih]hmktime64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjlhMubj )}(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+)}(hjV'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$]h&]uh1jhjubj=)}(h h]h }(hjÈhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjшhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj߈hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hyear0h]hyear0}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int mon0h](j+)}(hjV'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$]h&]uh1jhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmon0h]hmon0}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int dayh](j+)}(hjV'h]hconst}(hjrhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubh)}(hdayh]hday}(hjʼnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int hourh](j+)}(hjV'h]hconst}(hjމhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjډubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjډubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjډubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjډubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjډubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjډubh)}(hhourh]hhour}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjډubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int minh](j+)}(hjV'h]hconst}(hjJhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjFubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hunsignedh]hunsigned}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubh)}(hminh]hmin}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst unsigned int sech](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjÊhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hunsignedh]hunsigned}(hjъhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjߊhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hsech]hsec}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjDhhhjlhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@hhhjlhMubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhjlhMhj=hhubj )}(hhh]j9)}(hConverts date to seconds.h]hConverts date to seconds.}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj0hhubah}(h]h ]h"]h$]h&]uh1jhj=hhhjlhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhj8bhNhNubjp)}(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)}(hjUh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjOubj)}(hhh](j)}(h-``const unsigned int year0`` year to convert h](j)}(h``const unsigned int year0``h]j?)}(hjth]hconst unsigned int year0}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjnubj)}(hhh]j9)}(hyear to converth]hyear to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubj)}(h-``const unsigned int mon0`` month to convert h](j)}(h``const unsigned int mon0``h]j?)}(hjh]hconst unsigned int mon0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hmonth to converth]hmonth to convert}(hjƋhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj‹hMhjËubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj‹hMhjkubj)}(h*``const unsigned int day`` day to convert h](j)}(h``const unsigned int day``h]j?)}(hjh]hconst unsigned int day}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hday to converth]hday to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubj)}(h,``const unsigned int hour`` hour to convert h](j)}(h``const unsigned int hour``h]j?)}(hjh]hconst unsigned int hour}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hhour to converth]hhour to convert}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hMhjkubj)}(h-``const unsigned int min`` minute to convert h](j)}(h``const unsigned int min``h]j?)}(hjXh]hconst unsigned int min}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjRubj)}(hhh]j9)}(hminute to converth]hminute to convert}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjkubj)}(h-``const unsigned int sec`` second to convert h](j)}(h``const unsigned int sec``h]j?)}(hjh]hconst unsigned int sec}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hsecond to converth]hsecond to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubeh}(h]h ]h"]h$]h&]uh1jhjOubj9)}(h**Description**h]jz)}(hǰh]h Description}(hjΌhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʌubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjOubj9)}(hConverts Gregorian date to seconds since 1970-01-01 00:00:00. Assumes input in normal date format, i.e. 1980-12-31 23:59:59 => year=1980, mon=12, day=31, hour=23, min=59, sec=59.h]hConverts Gregorian date to seconds since 1970-01-01 00:00:00. Assumes input in normal date format, i.e. 1980-12-31 23:59:59 => year=1980, mon=12, day=31, hour=23, min=59, sec=59.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjOubj9)}(h[For the Julian calendar (which was used in Russia before 1917, Britain & colonies before 1752, anywhere else before 1582, and is still in use by some communities) leave out the -year/100+year/400 terms, and add 10.]h]h[For the Julian calendar (which was used in Russia before 1917, Britain & colonies before 1752, anywhere else before 1582, and is still in use by some communities) leave out the -year/100+year/400 terms, and add 10.]}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjOubj9)}(h6This algorithm was first published by Gauss (I think).h]h6This algorithm was first published by Gauss (I think).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjOubj9)}(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$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjOubj9)}(h|An encoding of midnight at the end of the day as 24:00:00 - ie. midnight tomorrow - (allowable under ISO 8601) is supported.h]h|An encoding of midnight at the end of the day as 24:00:00 - ie. midnight tomorrow - (allowable under ISO 8601) is supported.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjOubj9)}(h **Return**h]jz)}(hj/h]hReturn}(hj1hhhNhNubah}(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.chMhjOubj9)}(h5seconds since the epoch time for the given input dateh]h5seconds since the epoch time for the given input date}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&set_normalized_timespec64 (C function)c.set_normalized_timespec64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hNvoid set_normalized_timespec64 (struct timespec64 *ts, time64_t sec, s64 nsec)h]h)}(hMvoid set_normalized_timespec64(struct timespec64 *ts, time64_t sec, s64 nsec)h](j)}(hvoidh]hvoid}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjphhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjphhhjhMubh)}(hset_normalized_timespec64h]h)}(hset_normalized_timespec64h]hset_normalized_timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjphhhjhMubj )}(h/(struct timespec64 *ts, time64_t sec, s64 nsec)h](j&)}(hstruct timespec64 *tsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timespec64h]h timespec64}(hjύhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj̍ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjэmodnameN classnameNjcjf)}ji]jl)}j_jsbc.set_normalized_timespec64asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htsh]hts}(hj hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]jc.set_normalized_timespec64asbuh1hhjubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hsech]hsec}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 nsech](h)}(hhh]h)}(hs64h]hs64}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jc.set_normalized_timespec64asbuh1hhjgubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hnsech]hnsec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjphhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjhMubah}(h]jgah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjihhubj )}(hhh]j9)}(h-set timespec sec and nsec parts and normalizeh]h-set timespec sec and nsec parts and normalize}(hjĎhhhNhNubah}(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&]uh1jhjihhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j܎j4j܎j5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``struct timespec64 *ts`` pointer to timespec variable to be set ``time64_t sec`` seconds to set ``s64 nsec`` nanoseconds to set **Description** Set seconds and nanoseconds field of a timespec variable and normalize to the timespec storage format **Note** The tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. For negative values only the tv_sec field is negative !h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh](j)}(hA``struct timespec64 *ts`` pointer to timespec variable to be set h](j)}(h``struct timespec64 *ts``h]j?)}(hjh]hstruct timespec64 *ts}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h&pointer to timespec variable to be seth]h&pointer to timespec variable to be set}(hjhhhNhNubah}(h]h ]h"]h$]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.chMhj8ubj)}(hhh]j9)}(hseconds to seth]hseconds to set}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMhjubj)}(h ``s64 nsec`` nanoseconds to set h](j)}(h ``s64 nsec``h]j?)}(hjwh]hs64 nsec}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjqubj)}(hhh]j9)}(hnanoseconds to seth]hnanoseconds to set}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]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$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(heSet seconds and nanoseconds field of a timespec variable and normalize to the timespec storage formath]heSet seconds and nanoseconds field of a timespec variable and normalize to the timespec storage format}(hjȏhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h**Note**h]jz)}(hjُh]hNote}(hjۏhhhNhNubah}(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)}(hThe tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. For negative values only the tv_sec field is negative !h]hThe tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. For negative values only the tv_sec field is negative !}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌns_to_timespec64 (C function)c.ns_to_timespec64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h-struct timespec64 ns_to_timespec64 (s64 nsec)h]h)}(h,struct timespec64 ns_to_timespec64(s64 nsec)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj+hMubh)}(hhh]h)}(h timespec64h]h timespec64}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jl)}j_ns_to_timespec64sbc.ns_to_timespec64asbuh1hhjhhhj+hMubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj+hMubh)}(hns_to_timespec64h]h)}(hj[h]hns_to_timespec64}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj+hMubj )}(h (s64 nsec)h]j&)}(hs64 nsech](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jYc.ns_to_timespec64asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnsech]hnsec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj+hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj+hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj+hMhjhhubj )}(hhh]j9)}(h!Convert nanoseconds to timespec64h]h!Convert nanoseconds to timespec64}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj+hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(h**Parameters** ``s64 nsec`` the nanoseconds value to be converted **Return** the timespec64 representation of the nsec parameter.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjubj9)}(h4the timespec64 representation of the nsec parameter.h]h4the timespec64 representation of the nsec parameter.}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__msecs_to_jiffies (C function)c.__msecs_to_jiffieshNtauh1hhj8bhhhNhNubh)}(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}(hj‘hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhM"ubj=)}(h h]h }(hjБhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM"ubh)}(h__msecs_to_jiffiesh]h)}(h__msecs_to_jiffiesh]h__msecs_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjޑubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM"ubj )}(h(const unsigned int m)h]j&)}(hconst unsigned int mh](j+)}(hjV'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)}(hinth]hint}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]hm}(hjQhhhNhNubah}(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]j\)}(hhh]jp)}(hconvert milliseconds to jiffiesh]j9)}(hjh]hconvert milliseconds to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM"hj}ubah}(h]h ]h"]h$]h&]uh1johjzhhhjhNubah}(h]h ]h"]h$]h&]j]j]uh1j\hjhM"hjwhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM"ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``const unsigned int m`` time in milliseconds **Description** conversion is done as follows: - negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET) - 'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. - all other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies() msecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code, __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The _msecs_to_jiffies helpers are the HZ dependent conversion routines found in include/linux/jiffies.h **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM&hjubj)}(hhh]j)}(h.``const unsigned int m`` time in milliseconds h](j)}(h``const unsigned int m``h]j?)}(hj͒h]hconst unsigned int m}(hjϒhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj˒ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM#hjǒubj)}(hhh]j9)}(htime in millisecondsh]htime in milliseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM#hjubah}(h]h ]h"]h$]h&]uh1jhjǒubeh}(h]h ]h"]h$]h&]uh1jhjhM#hjĒubah}(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$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM%hjubj9)}(hconversion is done as follows:h]hconversion is done as follows:}(hjhhhNhNubah}(h]h ]h"]h$]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)}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM&hj0ubah}(h]h ]h"]h$]h&]uh1johj-ubjp)}(hk'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. h]j9)}(hj'too large' values [that would result in larger than MAX_JIFFY_OFFSET values] mean 'infinite timeout' too.h]hr‘too large’ values [that would result in larger than MAX_JIFFY_OFFSET values] mean ‘infinite timeout’ too.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM(hjIubah}(h]h ]h"]h$]h&]uh1johj-ubjp)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies() h]j9)}(hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies()h]hall other values are converted to jiffies by either multiplying the input value by a factor or dividing it with a factor and handling any 32-bit overflows. for the details see _msecs_to_jiffies()}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM+hjbubah}(h]h ]h"]h$]h&]uh1johj-ubeh}(h]h ]h"]h$]h&]j]j]uh1j\hjBhM&hjubj9)}(hXwmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code, __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The _msecs_to_jiffies helpers are the HZ dependent conversion routines found in include/linux/jiffies.hh]hXwmsecs_to_jiffies() checks for the passed in value being a constant via __builtin_constant_p() allowing gcc to eliminate most of the code, __msecs_to_jiffies() is called if the value passed does not allow constant folding and the actual conversion must be done at runtime. The _msecs_to_jiffies helpers are the HZ dependent conversion routines found in include/linux/jiffies.h}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM0hjubj9)}(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.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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__usecs_to_jiffies (C function)c.__usecs_to_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h7unsigned long __usecs_to_jiffies (const unsigned int u)h]h)}(h6unsigned long __usecs_to_jiffies(const unsigned int u)h](j)}(hunsignedh]hunsigned}(hjדhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjӓhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjӓhhhjhMGubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjӓhhhjhMGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjӓhhhjhMGubh)}(h__usecs_to_jiffiesh]h)}(h__usecs_to_jiffiesh]h__usecs_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjӓhhhjhMGubj )}(h(const unsigned int u)h]j&)}(hconst unsigned int uh](j+)}(hjV'h]hconst}(hj0hhhNhNubah}(h]h ]j7ah"]h$]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$]h&]uh1j<hj,ubh)}(hjh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(ubah}(h]h ]h"]h$]h&]jj uh1jhjӓhhhjhMGubeh}(h]h ]h"]h$]h&]jj juh1hjjhjϓhhhjhMGubah}(h]jʓah ](jjeh"]h$]h&]jj)jhuh1hhjhMGhj̓hhubj )}(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&]uh1jhj̓hhhjhMGubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j֔j4j֔j5j6j7uh1hhhhj8bhNhNubjp)}(hZ**Parameters** ``const unsigned int u`` time in milliseconds **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjޔubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMKhjڔubj)}(hhh]j)}(h.``const unsigned int u`` time in milliseconds h](j)}(h``const unsigned int u``h]j?)}(hjh]hconst unsigned int u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMHhjubj)}(hhh]j9)}(htime in millisecondsh]htime in milliseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMHhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMHhjubah}(h]h ]h"]h$]h&]uh1jhjڔubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMJhjڔubj9)}(h jiffies valueh]h jiffies value}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMJhjڔubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"timespec64_to_jiffies (C function)c.timespec64_to_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hDunsigned long timespec64_to_jiffies (const struct timespec64 *value)h]h)}(hCunsigned long timespec64_to_jiffies(const struct timespec64 *value)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMUubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{hhhjhMUubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{hhhjhMUubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{hhhjhMUubh)}(htimespec64_to_jiffiesh]h)}(htimespec64_to_jiffiesh]htimespec64_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{hhhjhMUubj )}(h (const struct timespec64 *value)h]j&)}(hconst struct timespec64 *valueh](j+)}(hjV'h]hconst}(hjؕhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjԕubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԕubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjԕubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԕubh)}(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_jiffiesasbuh1hhjԕubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԕubj)}(hjh]h*}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԕubh)}(hvalueh]hvalue}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԕubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЕubah}(h]h ]h"]h$]h&]jj uh1jhj{hhhjhMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhjwhhhjhMUubah}(h]jrah ](jjeh"]h$]h&]jj)jhuh1hhjhMUhjthhubj )}(hhh]j9)}(h%convert a timespec64 value to jiffiesh]h%convert a timespec64 value to jiffies}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMUhjshhubah}(h]h ]h"]h$]h&]uh1jhjthhhjhMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``const struct timespec64 *value`` pointer to :c:type:`struct timespec64 ` **Description** The TICK_NSEC - 1 rounds up the value to the next resolution. Note that a remainder subtract here would not do the right thing as the resolution values don't fall on second boundaries. I.e. the line: nsec -= nsec % TICK_NSEC; is NOT a correct resolution rounding. Note that due to the small error in the multiplier here, this rounding is incorrect for sufficiently large values of tv_nsec, but well formed timespecs should have tv_nsec < NSEC_PER_SEC, so we're OK. Rather, we just shift the bits off the right. The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec value to a scaled second value. **Return** jiffies valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMYhjubj)}(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 }(hjЖhhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjږh]hstruct timespec64}(hjܖhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjؖubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj timespec64uh1hhj̖hMVhjЖubeh}(h]h ]h"]h$]h&]uh1j8hj̖hMVhj͖ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj̖hMVhjubah}(h]h ]h"]h$]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.chMXhjubj9)}(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$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMWhjubj9)}(h-Rather, we just shift the bits off the right.h]h-Rather, we just shift the bits off the right.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM`hjubj9)}(h`The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec value to a scaled second value.h]h`The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec value to a scaled second value.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMbhjubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMehjubj9)}(h jiffies valueh]h jiffies value}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMfhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"jiffies_to_timespec64 (C function)c.jiffies_to_timespec64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hRvoid jiffies_to_timespec64 (const unsigned long jiffies, struct timespec64 *value)h]h)}(hQvoid jiffies_to_timespec64(const unsigned long jiffies, struct timespec64 *value)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMzubh)}(hjiffies_to_timespec64h]h)}(hjiffies_to_timespec64h]hjiffies_to_timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMzubj )}(h7(const unsigned long jiffies, struct timespec64 *value)h](j&)}(hconst unsigned long jiffiesh](j+)}(hjV'h]hconst}(hjؗhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjԗubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԗubj)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԗubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԗubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԗubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԗubh)}(hjiffiesh]hjiffies}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԗubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЗubj&)}(hstruct timespec64 *valueh](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)}(h timespec64h]h timespec64}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdmodnameN classnameNjcjf)}ji]jl)}j_jsbc.jiffies_to_timespec64asbuh1hhj@ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hvalueh]hvalue}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЗubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMzubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMzubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMzhjhhubj )}(hhh]j9)}(hAconvert jiffies value to :c:type:`struct timespec64 `h](hconvert jiffies value to }(hjǘhhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjјh]hstruct timespec64}(hjӘhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjϘubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]j~c.jiffies_to_timespec64asbj timespec64uh1hhjhMqhjǘubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMzhjĘhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMzubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(h**Parameters** ``const unsigned long jiffies`` jiffies value ``struct timespec64 *value`` pointer to :c:type:`struct timespec64 `h](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.chM~hjubj)}(hhh](j)}(h.``const unsigned long jiffies`` jiffies value h](j)}(h``const unsigned long jiffies``h]j?)}(hj,h]hconst unsigned long jiffies}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM{hj&ubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM{hjBubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhjAhM{hj#ubj)}(hP``struct timespec64 *value`` pointer to :c:type:`struct timespec64 `h](j)}(h``struct timespec64 *value``h]j?)}(hjeh]hstruct timespec64 *value}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM}hj_ubj)}(hhh]j9)}(h3pointer to :c:type:`struct timespec64 `h](h pointer to }(hj~hhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjh]hstruct timespec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj timespec64uh1hhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM|hj~ubeh}(h]h ]h"]h$]h&]uh1j8hjhM|hj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhM}hj#ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies_to_clock_t (C function)c.jiffies_to_clock_thNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h,clock_t jiffies_to_clock_t (unsigned long x)h]h)}(h+clock_t jiffies_to_clock_t(unsigned long x)h](h)}(hhh]h)}(hclock_th]hclock_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjޙubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jiffies_to_clock_tsbc.jiffies_to_clock_tasbuh1hhjڙhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjڙhhhjhMubh)}(hjiffies_to_clock_th]h)}(hjh]hjiffies_to_clock_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjڙhhhjhMubj )}(h(unsigned long x)h]j&)}(hunsigned long xh](j)}(hunsignedh]hunsigned}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubj)}(hlongh]hlong}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(hj_h]hx}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(ubah}(h]h ]h"]h$]h&]jj uh1jhjڙhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj֙hhhjhMubah}(h]jљah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjәhhubj )}(hhh]j9)}(hConvert jiffies to clock_th]hConvert jiffies to clock_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjәhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(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?)}(hjҚh]hunsigned long x}(hjԚhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjКubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj̚ubj)}(hhh]j9)}(h jiffies valueh]h jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj̚ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjɚubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌclock_t_to_jiffies (C function)c.clock_t_to_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h2unsigned long clock_t_to_jiffies (unsigned long x)h]h)}(h1unsigned long clock_t_to_jiffies(unsigned long x)h](j)}(hunsignedh]hunsigned}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNhhhj`hMubj)}(hlongh]hlong}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNhhhj`hMubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNhhhj`hMubh)}(hclock_t_to_jiffiesh]h)}(hclock_t_to_jiffiesh]hclock_t_to_jiffies}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjNhhhj`hMubj )}(h(unsigned long x)h]j&)}(hunsigned long xh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjǛhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj՛hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj_h]hx}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjNhhhj`hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhj`hMubah}(h]jEah ](jjeh"]h$]h&]jj)jhuh1hhj`hMhjGhhubj )}(hhh]j9)}(hConvert clock_t to jiffiesh]hConvert clock_t to jiffies}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj hhubah}(h]h ]h"]h$]h&]uh1jhjGhhhj`hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhj8bhNhNubjp)}(hc**Parameters** ``unsigned long x`` clock_t value **Return** clock_t value converted to jiffiesh](j9)}(h**Parameters**h]jz)}(hj.h]h Parameters}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj(ubj)}(hhh]j)}(h"``unsigned long x`` clock_t value h](j)}(h``unsigned long x``h]j?)}(hjMh]hunsigned long x}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjGubj)}(hhh]j9)}(h clock_t valueh]h clock_t value}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhMhjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhMhjDubah}(h]h ]h"]h$]h&]uh1jhj(ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj(ubj9)}(h"clock_t value converted to jiffiesh]h"clock_t value converted to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"jiffies_64_to_clock_t (C function)c.jiffies_64_to_clock_thNtauh1hhj8bhhhNhNubh)}(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}(hjМhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj͜ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjҜmodnameN classnameNjcjf)}ji]jl)}j_jiffies_64_to_clock_tsbc.jiffies_64_to_clock_tasbuh1hhjɜhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɜhhhjhMubh)}(hjiffies_64_to_clock_th]h)}(hjh]hjiffies_64_to_clock_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjɜhhhjhMubj )}(h(u64 x)h]j&)}(hu64 xh](h)}(hhh]h)}(hu64h]hu64}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$modnameN classnameNjcjf)}ji]jc.jiffies_64_to_clock_tasbuh1hhjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj_h]hx}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjɜhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjŜhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjœhhubj )}(hhh]j9)}(hConvert jiffies_64 to clock_th]hConvert jiffies_64 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&]uh1jhjœhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hy**Parameters** ``u64 x`` jiffies_64 value **Return** jiffies_64 value converted to 64-bit "clock_t" (CLOCKS_PER_SEC)h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h``u64 x`` jiffies_64 value h](j)}(h ``u64 x``h]j?)}(hjh]hu64 x}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hjiffies_64 valueh]hjiffies_64 value}(hjѝhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h?jiffies_64 value converted to 64-bit "clock_t" (CLOCKS_PER_SEC)h]hCjiffies_64 value converted to 64-bit “clock_t” (CLOCKS_PER_SEC)}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies64_to_nsecs (C function)c.jiffies64_to_nsecshNtauh1hhj8bhhhNhNubh)}(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$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_jiffies64_to_nsecssbc.jiffies64_to_nsecsasbuh1hhj4hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhj\hMubh)}(hjiffies64_to_nsecsh]h)}(hjYh]hjiffies64_to_nsecs}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhj\hMubj )}(h(u64 j)h]j&)}(hu64 jh](h)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jWc.jiffies64_to_nsecsasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjl~h]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj4hhhj\hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhj\hMubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhj\hMhj-hhubj )}(hhh]j9)}(h Convert jiffies64 to nanosecondsh]h Convert jiffies64 to nanoseconds}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjߞhhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj\hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(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$]h&]uh1j>hj!ubah}(h]h ]h"]h$]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$]h&]uh1j8hj8hMhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hj^h]hReturn}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(hnanoseconds valueh]hnanoseconds value}(hjthhhNhNubah}(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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌjiffies64_to_msecs (C function)c.jiffies64_to_msecshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h$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 }(hjȟhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjǟhMubh)}(hjiffies64_to_msecsh]h)}(hjğh]hjiffies64_to_msecs}(hjڟhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj֟ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjǟhMubj )}(h (const u64 j)h]j&)}(h const u64 jh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hu64h]hu64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jŸc.jiffies64_to_msecsasbuh1hhjubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjl~h]hj}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjǟhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjǟhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjǟhMhjhhubj )}(hhh]j9)}(h!Convert jiffies64 to millisecondsh]h!Convert jiffies64 to milliseconds}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjehhubah}(h]h ]h"]h$]h&]uh1jhjhhhjǟhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hQ**Parameters** ``const u64 j`` jiffies64 value **Return** milliseconds valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h ``const u64 j`` jiffies64 value h](j)}(h``const u64 j``h]j?)}(hjh]h const u64 j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(hjiffies64 valueh]hjiffies64 value}(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)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(hmilliseconds valueh]hmilliseconds value}(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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌnsecs_to_jiffies64 (C function)c.nsecs_to_jiffies64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hu64 nsecs_to_jiffies64 (u64 n)h]h)}(hu64 nsecs_to_jiffies64(u64 n)h](h)}(hhh]h)}(hu64h]hu64}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jl)}j_nsecs_to_jiffies64sbc.nsecs_to_jiffies64asbuh1hhj%hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhjMhMubh)}(hnsecs_to_jiffies64h]h)}(hjJh]hnsecs_to_jiffies64}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhjMhMubj )}(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_ reftargetjmodnameN classnameNjcjf)}ji]jHc.nsecs_to_jiffies64asbuh1hhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubh)}(hhh]hn}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubah}(h]h ]h"]h$]h&]jj uh1jhj%hhhjMhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!hhhjMhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjMhMhjhhubj )}(hhh]j9)}(h!Convert nsecs in u64 to jiffies64h]h!Convert nsecs in u64 to jiffies64}(hjӡhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjСhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjMhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``u64 n`` nsecs in u64 **Description** Unlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn't return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value. **note** NSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years **Return** nsecs converted to jiffies64 valueh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j)}(h``u64 n`` nsecs in u64 h](j)}(h ``u64 n``h]j?)}(hjh]hu64 n}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h nsecs in u64h]h nsecs in u64}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMhj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjOh]h Description}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(hUnlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn't return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value.h]hUnlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. And this doesn’t return MAX_JIFFY_OFFSET since this function is designed for scheduler, not for use in device drivers to calculate timeout value.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h**note**h]jz)}(hjvh]hnote}(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.chMhjubjU)}(hqNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years h]j9)}(hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 yearsh]hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubah}(h]h ]h"]h$]h&]uh1jThjhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h"nsecs converted to jiffies64 valueh]h"nsecs converted to jiffies64 value}(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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌnsecs_to_jiffies (C function)c.nsecs_to_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h&unsigned long nsecs_to_jiffies (u64 n)h]h)}(h%unsigned long nsecs_to_jiffies(u64 n)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM/ubj)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM/ubh)}(hnsecs_to_jiffiesh]h)}(hnsecs_to_jiffiesh]hnsecs_to_jiffies}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM/ubj )}(h(u64 n)h]j&)}(hu64 nh](h)}(hhh]h)}(hu64h]hu64}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_j+sbc.nsecs_to_jiffiesasbuh1hhjAubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh)}(hhh]hn}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM/ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM/ubah}(h]jߢah ](jjeh"]h$]h&]jj)jhuh1hhjhM/hjhhubj )}(hhh]j9)}(hConvert nsecs in u64 to jiffiesh]hConvert nsecs in u64 to jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM/hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(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}(hjãhhhNhNubah}(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?)}(hjh]hu64 n}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjޣubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM1hjڣubj)}(hhh]j9)}(h nsecs in u64h]h nsecs in u64}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM1hjubah}(h]h ]h"]h$]h&]uh1jhjڣubeh}(h]h ]h"]h$]h&]uh1jhjhM1hjףubah}(h]h ]h"]h$]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.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM2hjubj9)}(h**note**h]jz)}(hjBh]hnote}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM6hjubjU)}(hqNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years h]j9)}(hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 yearsh]hpNSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM7hjXubah}(h]h ]h"]h$]h&]uh1jThjjhM7hjubj9)}(h **Return**h]jz)}(hjsh]hReturn}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM:hjubj9)}(h nsecs converted to jiffies valueh]h nsecs converted to jiffies value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM;hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌget_timespec64 (C function)c.get_timespec64hNtauh1hhj8bhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM_ubj=)}(h h]h }(hjǤhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjƤhM_ubh)}(hget_timespec64h]h)}(hget_timespec64h]hget_timespec64}(hj٤hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjդubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjƤhM_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_jۤsbc.get_timespec64asbuh1hhjubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htsh]hts}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h*const struct __kernel_timespec __user *utsh](j+)}(hjV'h]hconst}(hjghhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjcubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hhh]h)}(h__kernel_timespech]h__kernel_timespec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j/c.get_timespec64asbuh1hhjcubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh__user}(hjchhhNhNubj=)}(h h]h }(hjХhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjޥhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hutsh]huts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjƤhM_ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjƤhM_ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjƤhM_hjhhubj )}(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&]uh1jhjhhhjƤhM_ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhj8bhNhNubjp)}(hXE**Parameters** ``struct timespec64 *ts`` destination :c:type:`struct timespec64 ` ``const struct __kernel_timespec __user *uts`` user's time value as :c:type:`struct __kernel_timespec <__kernel_timespec>` **Description** Handles compat or 32-bit modes. **Return** 0 on success or negative errno on errorh](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMchj1ubj)}(hhh](j)}(hO``struct timespec64 *ts`` destination :c:type:`struct timespec64 ` h](j)}(h``struct timespec64 *ts``h]j?)}(hjVh]hstruct timespec64 *ts}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chM`hjPubj)}(hhh]j9)}(h4destination :c:type:`struct timespec64 `h](h destination }(hjohhhNhNubh)}(h(:c:type:`struct timespec64 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timespec64h]h timespec64}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_j,sbc.get_old_timespec32asbuh1hhjBubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(htsh]hts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubj&)}(hconst void __user *utsh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjŪhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hvoidh]hvoid}(hjӪhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hutsh]huts}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(h2get user's 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or negative errno on error}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjTubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌput_old_timespec32 (C function)c.put_old_timespec32hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hFint put_old_timespec32 (const struct timespec64 *ts, void __user *uts)h]h)}(hEint put_old_timespec32(const struct timespec64 *ts, void __user *uts)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hput_old_timespec32h]h)}(hput_old_timespec32h]hput_old_timespec32}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h/(const struct timespec64 *ts, void __user *uts)h](j&)}(hconst struct timespec64 *tsh](j+)}(hjV'h]hconst}(hjجhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjԬubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԬubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjԬubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԬubh)}(hhh]h)}(h timespec64h]h timespec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.put_old_timespec32asbuh1hhjԬubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԬubj)}(hjh]h*}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԬubh)}(htsh]hts}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԬubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЬubj&)}(hvoid __user *utsh](j)}(hvoidh]hvoid}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubh__user}(hjahhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(hutsh]huts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЬubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hmconvert timespec64 value to :c:type:`struct old_timespec32 ` and copy the latter to userspaceh](hconvert timespec64 value to }(hjʭhhhNhNubh)}(h0:c:type:`struct old_timespec32 `h]j?)}(hjԭh]hstruct old_timespec32}(hj֭hhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjҭubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]j-c.put_old_timespec32asbjold_timespec32uh1hhjhMqhjʭubh! and copy the latter to userspace}(hjʭhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjǭhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhj8bhNhNubjp)}(hX%**Parameters** ``const struct timespec64 *ts`` input :c:type:`struct timespec64 ` ``void __user *uts`` user's :c:type:`struct old_timespec32 ` **Description** Handles X86_X32_ABI compatibility conversion. **Return** 0 on success or negative errno on errorh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh](j)}(hO``const struct timespec64 *ts`` input :c:type:`struct timespec64 ` h](j)}(h``const struct timespec64 *ts``h]j?)}(hj3h]hconst struct timespec64 *ts}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj-ubj)}(hhh]j9)}(h.input :c:type:`struct timespec64 `h](hinput }(hjLhhhNhNubh)}(h(:c:type:`struct timespec64 `h]j?)}(hjVh]hstruct timespec64}(hjXhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj timespec64uh1hhjHhMhjLubeh}(h]h ]h"]h$]h&]uh1j8hjHhMhjIubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhjHhMhj*ubj)}(hM``void __user *uts`` user's :c:type:`struct old_timespec32 ` h](j)}(h``void __user 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./kernel/time/time.chMhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌget_itimerspec64 (C function)c.get_itimerspec64hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h\int get_itimerspec64 (struct itimerspec64 *it, const struct __kernel_itimerspec __user *uit)h]h)}(h[int get_itimerspec64(struct itimerspec64 *it, const struct __kernel_itimerspec __user *uit)h](j)}(hinth]hint}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj_hMubh)}(hget_itimerspec64h]h)}(hget_itimerspec64h]hget_itimerspec64}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj_hMubj )}(hG(struct itimerspec64 *it, const struct __kernel_itimerspec __user *uit)h](j&)}(hstruct itimerspec64 *ith](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h itimerspec64h]h itimerspec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jtsbc.get_itimerspec64asbuh1hhjubj=)}(h h]h }(hj̯hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjگhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hith]hit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h,const struct __kernel_itimerspec __user *uith](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h__kernel_itimerspech]h__kernel_itimerspec}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jȯc.get_itimerspec64asbuh1hhjubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(huith]huit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhj_hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhj_hMubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhj_hMhjFhhubj )}(hhh]j9)}(hWget user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` into kernel spaceh](h get user’s }(hjhhhNhNubh)}(h::c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h]j?)}(hjh]hstruct __kernel_itimerspec}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jȯc.get_itimerspec64asbj__kernel_itimerspecuh1hhjhMqhjubh into kernel space}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhj_hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``struct itimerspec64 *it`` destination :c:type:`struct itimerspec64 ` ``const struct __kernel_itimerspec __user *uit`` user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` **Return** 0 on success or negative errno on errorh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh](j)}(hU``struct itimerspec64 *it`` destination :c:type:`struct itimerspec64 ` h](j)}(h``struct itimerspec64 *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 }(hj0hhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hj:h]hstruct itimerspec64}(hj<hhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj itimerspec64uh1hhj,hMhj0ubeh}(h]h ]h"]h$]h&]uh1j8hj,hMhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMhjubj)}(hs``const struct __kernel_itimerspec __user *uit`` user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` h](j)}(h0``const struct __kernel_itimerspec __user *uit``h]j?)}(hjoh]h,const struct __kernel_itimerspec __user *uit}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjiubj)}(hhh]j9)}(hAuser's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h](h user’s }(hjhhhNhNubh)}(h::c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h]j?)}(hjh]hstruct __kernel_itimerspec}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj__kernel_itimerspecuh1hhjhMhjubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjɱh]hReturn}(hj˱hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDZubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hj߱hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌput_itimerspec64 (C function)c.put_itimerspec64hNtauh1hhj8bhhhNhNubh)}(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$]h&]uh1jhj hhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMubh)}(hput_itimerspec64h]h)}(hput_itimerspec64h]hput_itimerspec64}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMubj )}(hG(const struct itimerspec64 *it, struct __kernel_itimerspec __user *uit)h](j&)}(hconst struct itimerspec64 *ith](j+)}(hjV'h]hconst}(hjKhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjGubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj+)}(hj.h]hstruct}(hjfhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjGubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(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_j1sbc.put_itimerspec64asbuh1hhjGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hith]hit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubj&)}(h&struct __kernel_itimerspec __user *uith](j+)}(hj.h]hstruct}(hjزhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjԲubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԲubh)}(hhh]h)}(h__kernel_itimerspech]h__kernel_itimerspec}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.put_itimerspec64asbuh1hhjԲubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԲubh__user}(hjԲhhhNhNubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԲubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԲubh)}(huith]huit}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԲubeh}(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)}(hsconvert :c:type:`struct itimerspec64 ` to __kernel_itimerspec format and copy the latter to userspaceh](hconvert }(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 refexplicitrefwarnjcjf)}ji]jc.put_itimerspec64asbj itimerspec64uh1hhjhMqhjkubh? to __kernel_itimerspec format 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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX **Parameters** ``const struct itimerspec64 *it`` input :c:type:`struct itimerspec64 ` ``struct __kernel_itimerspec __user *uit`` user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` **Return** 0 on success or negative errno on errorh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh](j)}(hU``const struct itimerspec64 *it`` input :c:type:`struct itimerspec64 ` h](j)}(h!``const struct itimerspec64 *it``h]j?)}(hjԳh]hconst struct itimerspec64 *it}(hjֳhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjҳubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjγubj)}(hhh]j9)}(h2input :c:type:`struct itimerspec64 `h](hinput }(hjhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjh]hstruct itimerspec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj itimerspec64uh1hhjhMhjubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjγubeh}(h]h ]h"]h$]h&]uh1jhjhMhj˳ubj)}(hm``struct __kernel_itimerspec __user *uit`` user's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>` h](j)}(h*``struct __kernel_itimerspec __user *uit``h]j?)}(hj,h]h&struct __kernel_itimerspec __user *uit}(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.chMhj&ubj)}(hhh]j9)}(hAuser's :c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h](h user’s }(hjEhhhNhNubh)}(h::c:type:`struct __kernel_itimerspec <__kernel_itimerspec>`h]j?)}(hjOh]hstruct __kernel_itimerspec}(hjQhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj__kernel_itimerspecuh1hhjAhMhjEubeh}(h]h ]h"]h$]h&]uh1j8hjAhMhjBubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhjAhMhj˳ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!get_old_itimerspec32 (C function)c.get_old_itimerspec32hNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h_int get_old_itimerspec32 (struct itimerspec64 *its, const struct old_itimerspec32 __user *uits)h]h)}(h^int get_old_itimerspec32(struct itimerspec64 *its, const struct old_itimerspec32 __user *uits)h](j)}(hinth]hint}(hj˴hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjǴhhhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMubj=)}(h h]h }(hjڴhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjǴhhhjٴhMubh)}(hget_old_itimerspec32h]h)}(hget_old_itimerspec32h]hget_old_itimerspec32}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjǴhhhjٴhMubj )}(hF(struct itimerspec64 *its, const struct old_itimerspec32 __user *uits)h](j&)}(hstruct itimerspec64 *itsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h itimerspec64h]h itimerspec64}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]jl)}j_jsbc.get_old_itimerspec32asbuh1hhjubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hitsh]hits}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h*const struct old_itimerspec32 __user *uitsh](j+)}(hjV'h]hconst}(hjzhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjvubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjvubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubh)}(hhh]h)}(hold_itimerspec32h]hold_itimerspec32}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jBc.get_old_itimerspec32asbuh1hhjvubj=)}(h h]h }(hjѵhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubh__user}(hjvhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubh)}(huitsh]huits}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjǴhhhjٴhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjôhhhjٴhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjٴhMhjhhubj )}(hhh]j9)}(hQget user's :c:type:`struct old_itimerspec32 ` into kernel spaceh](h get user’s }(hj(hhhNhNubh)}(h4:c:type:`struct old_itimerspec32 `h]j?)}(hj2h]hstruct old_itimerspec32}(hj4hhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjf)}ji]jBc.get_old_itimerspec32asbjold_itimerspec32uh1hhjhMqhj(ubh into kernel space}(hj(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhj%hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjٴhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhj8bhNhNubjp)}(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)}(hjrh]h Parameters}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjlubj)}(hhh](j)}(hV``struct itimerspec64 *its`` destination :c:type:`struct itimerspec64 ` h](j)}(h``struct itimerspec64 *its``h]j?)}(hjh]hstruct 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.chMhjubj)}(hhh]j9)}(h8destination :c:type:`struct itimerspec64 `h](h destination }(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hk``const struct old_itimerspec32 __user *uits`` user's :c:type:`struct old_itimerspec32 ` h](j)}(h.``const struct old_itimerspec32 __user *uits``h]j?)}(hjh]h*const struct old_itimerspec32 __user *uits}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjubj)}(hhh]j9)}(h;user's :c:type:`struct old_itimerspec32 `h](h user’s }(hjhhhNhNubh)}(h4:c:type:`struct old_itimerspec32 `h]j?)}(hj h]hstruct old_itimerspec32}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj ubah}(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&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjlubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjlubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!put_old_itimerspec32 (C function)c.put_old_itimerspec32hNtauh1hhj8bhhhNhNubh)}(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}(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_old_itimerspec32h]h)}(hput_old_itimerspec32h]hput_old_itimerspec32}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hF(const struct itimerspec64 *its, struct old_itimerspec32 __user *uits)h](j&)}(hconst struct itimerspec64 *itsh](j+)}(hjV'h]hconst}(hjŷhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjҷhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h itimerspec64h]h itimerspec64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.put_old_itimerspec32asbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hitsh]hits}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h$struct old_itimerspec32 __user *uitsh](j+)}(hj.h]hstruct}(hjRhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjNubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh)}(hhh]h)}(hold_itimerspec32h]hold_itimerspec32}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jc.put_old_itimerspec32asbuh1hhjNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh__user}(hjNhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(huitsh]huits}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj}hhubj )}(hhh]j9)}(hconvert :c:type:`struct itimerspec64 ` to :c:type:`struct old_itimerspec32 ` and copy the latter to userspaceh](hconvert }(hjhhhNhNubh)}(h,:c:type:`struct itimerspec64 `h]j?)}(hjh]hstruct itimerspec64}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]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$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcj jold_itimerspec32uh1hhjhMqhjubh! and copy the latter to userspace}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj}hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhj8bhNhNubjp)}(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)}(hjRh]h Parameters}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjLubj)}(hhh](j)}(hV``const struct itimerspec64 *its`` input :c:type:`struct itimerspec64 ` h](j)}(h"``const struct itimerspec64 *its``h]j?)}(hjqh]hconst struct itimerspec64 *its}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjoubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjkubj)}(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&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjhMhjhubj)}(he``struct old_itimerspec32 __user *uits`` user's :c:type:`struct old_itimerspec32 ` h](j)}(h(``struct old_itimerspec32 __user *uits``h]j?)}(hjɹh]h$struct old_itimerspec32 __user *uits}(hj˹hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjǹubah}(h]h ]h"]h$]h&]uh1jhT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjùubj)}(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_itimerspec32uh1hhj޹hMhjubeh}(h]h ]h"]h$]h&]uh1j8hj޹hMhj߹ubah}(h]h ]h"]h$]h&]uh1jhjùubeh}(h]h ]h"]h$]h&]uh1jhj޹hMhjhubeh}(h]h ]h"]h$]h&]uh1jhjLubj9)}(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.chMhjLubj9)}(h'0 on success or negative errno on errorh]h'0 on success or negative errno on error}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hT/var/lib/git/docbuild/linux/Documentation/driver-api/basics:42: ./kernel/time/time.chMhjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%__round_jiffies_relative (C function)c.__round_jiffies_relativehNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hAunsigned long __round_jiffies_relative (unsigned long j, int cpu)h]h)}(h@unsigned long __round_jiffies_relative(unsigned long j, int cpu)h](j)}(hunsignedh]hunsigned}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjvhMubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhjvhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjvhMubh)}(h__round_jiffies_relativeh]h)}(h__round_jiffies_relativeh]h__round_jiffies_relative}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjdhhhjvhMubj )}(h(unsigned long j, int cpu)h](j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjϺhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjݺhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjl~h]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint cpuh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hcpuh]hcpu}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjdhhhjvhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhjvhMubah}(h]j[ah ](jjeh"]h$]h&]jj)jhuh1hhjvhMhj]hhubj )}(hhh]j9)}(h*function to round jiffies to a full secondh]h*function to round jiffies to a full second}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjThhubah}(h]h ]h"]h$]h&]uh1jhj]hhhjvhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3joj4joj5j6j7uh1hhhhj8bhNhNubjp)}(hXh**Parameters** ``unsigned long j`` the time in (relative) jiffies that should be rounded ``int cpu`` the processor number on which the timeout will happen **Description** __round_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds. By rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power. The exact rounding is skewed for each processor to avoid all processors firing at the exact same time, which could lead to lock contention or spurious cache line bouncing. The return value is the rounded version of the **j** parameter.h](j9)}(h**Parameters**h]jz)}(hjyh]h Parameters}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjsubj)}(hhh](j)}(hJ``unsigned long j`` the time in (relative) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjh]hunsigned long j}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjѻh]hint cpu}(hjӻhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjϻubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj˻ubj)}(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&]uh1jhj˻ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjsubj9)}(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.}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjsubj9)}(hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.h]hBy rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjsubj9)}(hThe exact rounding is skewed for each processor to avoid all processors firing at the exact same time, which could lead to lock contention or spurious cache line bouncing.h]hThe exact rounding is skewed for each processor to avoid all processors firing at the exact same time, which could lead to lock contention or spurious cache line bouncing.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjsubj9)}(h?The return value is the rounded version of the **j** parameter.h](h/The return value is the rounded version of the }(hjOhhhNhNubjz)}(h**j**h]hj}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh parameter.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌround_jiffies (C function)c.round_jiffieshNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h-unsigned long round_jiffies (unsigned long j)h]h)}(h,unsigned long round_jiffies(unsigned long j)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(h round_jiffiesh]h)}(h round_jiffiesh]h round_jiffies}(hjͼhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɼubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjl~h]hj}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h*function to round jiffies to a full secondh]h*function to round jiffies to a full second}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjGhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhj8bhNhNubjp)}(hXn**Parameters** ``unsigned long j`` the time in (absolute) jiffies that should be rounded **Description** round_jiffies() rounds an absolute time in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds. By rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power. The return value is the rounded version of the **j** parameter.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjfubj)}(hhh]j)}(hJ``unsigned long j`` the time in (absolute) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjh]hunsigned long j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h5the time in (absolute) jiffies that should be roundedh]h5the time in (absolute) jiffies that should be rounded}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjfubj9)}(h**Description**h]jz)}(hjƽh]h Description}(hjȽhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjĽubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjfubj9)}(hround_jiffies() rounds an absolute time in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.h]hround_jiffies() rounds an absolute time in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.}(hjܽhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjfubj9)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjfubj9)}(h?The return value is the rounded version of the **j** parameter.h](h/The return value is the rounded version of the }(hjhhhNhNubjz)}(h**j**h]hj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh parameter.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#round_jiffies_relative (C function)c.round_jiffies_relativehNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h6unsigned long round_jiffies_relative (unsigned long j)h]h)}(h5unsigned long round_jiffies_relative(unsigned long j)h](j)}(hunsignedh]hunsigned}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(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$]h&]uh1j<hj7hhhjIhMubh)}(hround_jiffies_relativeh]h)}(hround_jiffies_relativeh]hround_jiffies_relative}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7hhhjIhMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hjl~h]hj}(hj̾hhhNhNubah}(h]h ]hah"]h$]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]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&]uh1jhj0hhhjIhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhj8bhNhNubjp)}(hXt**Parameters** ``unsigned long j`` the time in (relative) jiffies that should be rounded **Description** round_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds. By rounding these timers to whole seconds, all such timers will fire at the same time, rather than at various times spread out. The goal of this is to have the CPU wake up less, which saves power. The return value is the rounded version of the **j** parameter.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(hJ``unsigned long j`` the time in (relative) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hj6h]hunsigned long j}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj0ubj)}(hhh]j9)}(h5the time in (relative) jiffies that should be roundedh]h5the time in (relative) jiffies that should be rounded}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMhj-ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hround_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.h]hround_jiffies_relative() rounds a time delta in the future (in jiffies) up or down to (approximately) full seconds. This is useful for timers for which the exact time they fire does not matter too much, as long as they fire approximately every X seconds.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h?The return value is the rounded version of the **j** parameter.h](h/The return value is the rounded version of the }(hjhhhNhNubjz)}(h**j**h]hj}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(__round_jiffies_up_relative (C function)c.__round_jiffies_up_relativehNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hDunsigned long __round_jiffies_up_relative (unsigned long j, int cpu)h]h)}(hCunsigned long __round_jiffies_up_relative(unsigned long j, int cpu)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(h__round_jiffies_up_relativeh]h)}(h__round_jiffies_up_relativeh]h__round_jiffies_up_relative}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long j, int cpu)h](j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hlongh]hlong}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hjl~h]hj}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubj&)}(hint cpuh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hj7ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj޿hhhjhMubah}(h]jٿah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjۿhhubj )}(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&]uh1jhjۿhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``unsigned long j`` the time in (relative) jiffies that should be rounded ``int cpu`` the processor number on which the timeout will happen **Description** This is the same as __round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don't fire too early.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h5the time in (relative) jiffies that should be roundedh]h5the time in (relative) jiffies that should be rounded}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMhj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj+hMhj ubj)}(hB``int cpu`` the processor number on which the timeout will happen h](j)}(h ``int cpu``h]j?)}(hjOh]hint cpu}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjIubj)}(hhh]j9)}(h5the processor number on which the timeout will happenh]h5the processor number on which the timeout will happen}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMhjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhMhj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]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.}(hjhhhNhNubah}(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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌround_jiffies_up (C function)c.round_jiffies_uphNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h0unsigned long round_jiffies_up (unsigned long j)h]h)}(h/unsigned long round_jiffies_up(unsigned long j)h](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hround_jiffies_uph]h)}(hround_jiffies_uph]hround_jiffies_up}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hlongh]hlong}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hjl~h]hj}(hj`hhhNhNubah}(h]h ]hah"]h$]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-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(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)}(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 (absolute) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjh]hunsigned long j}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(h5the time in (absolute) jiffies that should be roundedh]h5the time in (absolute) jiffies that should be rounded}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis 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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&round_jiffies_up_relative (C function)c.round_jiffies_up_relativehNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h9unsigned long round_jiffies_up_relative (unsigned long j)h]h)}(h8unsigned long round_jiffies_up_relative(unsigned long j)h](j)}(hunsignedh]hunsigned}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjXhMubj)}(hlongh]hlong}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhjXhMubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjXhMubh)}(hround_jiffies_up_relativeh]h)}(hround_jiffies_up_relativeh]hround_jiffies_up_relative}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjXhMubj )}(h(unsigned long j)h]j&)}(hunsigned long jh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hjl~h]hj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjFhhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjXhMubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhj?hhubj )}(hhh]j9)}(h-function to round jiffies up to a full secondh]h-function to round jiffies up to a full second}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj?hhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX@**Parameters** ``unsigned long j`` the time in (relative) jiffies that should be rounded **Description** This is the same as round_jiffies_relative() except that it will never round down. This is useful for timeouts for which the exact time of firing does not matter too much, as long as they don't fire too early.h](j9)}(h**Parameters**h]jz)}(hj&h]h Parameters}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj ubj)}(hhh]j)}(hJ``unsigned long j`` the time in (relative) jiffies that should be rounded h](j)}(h``unsigned long j``h]j?)}(hjEh]hunsigned long j}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj?ubj)}(hhh]j9)}(h5the time in (relative) jiffies that should be roundedh]h5the time in (relative) jiffies that should be rounded}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMhj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhjZhMhj<ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj ubj9)}(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.}(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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_init_key (C function)c.timer_init_keyhNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hvoid timer_init_key (struct timer_list *timer, void (*func)(struct timer_list *), unsigned int flags, const char *name, struct lock_class_key *key)h]h)}(hvoid timer_init_key(struct timer_list *timer, void (*func)(struct timer_list*), unsigned int flags, const char *name, struct lock_class_key *key)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMaubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMaubh)}(htimer_init_keyh]h)}(htimer_init_keyh]htimer_init_key}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMaubj )}(h~(struct timer_list *timer, void (*func)(struct timer_list*), unsigned int flags, const char *name, struct lock_class_key *key)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_init_keyasbuh1hhjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h void (*func)(struct timer_list*)h](j)}(hvoidh]hvoid}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hj3h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hfunch]hfunc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj)}(hj3h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j<c.timer_init_keyasbuh1hhjpubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int flagsh](j)}(hunsignedh]hunsigned}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hinth]hint}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubh)}(hflagsh]hflags}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *nameh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct lock_class_key *keyh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hlock_class_keyh]hlock_class_key}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j<c.timer_init_keyasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkeyh]hkey}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMaubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMaubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMahjhhubj )}(hhh]j9)}(hinitialize a timerh]hinitialize a timer}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMahj_hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMaubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jzj4jzj5j6j7uh1hhhhj8bhNhNubjp)}(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)}(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.chMehj~ubj)}(hhh](j)}(h9``struct timer_list *timer`` the timer to be initialized 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 initializedh]hthe timer to be initialized}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMbhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMbhjubj)}(h>``void (*func)(struct timer_list *)`` timer callback function h](j)}(h%``void (*func)(struct timer_list *)``h]j?)}(hjh]h!void (*func)(struct timer_list *)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMchjubj)}(hhh]j9)}(htimer callback functionh]htimer callback function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMchjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMchjubj)}(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}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMdhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMdhjubj)}(h'``const char *name`` name of the timer h](j)}(h``const char *name``h]j?)}(hjNh]hconst char *name}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMehjHubj)}(hhh]j9)}(hname of the timerh]hname of the timer}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMehjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMehjubj)}(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?)}(hjh]hstruct lock_class_key *key}(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.chMghjubj)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMfhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMghjubeh}(h]h ]h"]h$]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.chMihj~ubj9)}(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 }(hjhhhNhNubj0)}(h*any*h]hany}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j0hjubh of the other timer functions.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhhj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmod_timer_pending (C function)c.mod_timer_pendinghNtauh1hhj8bhhhNhNubh)}(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$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMyubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj(hMyubh)}(hmod_timer_pendingh]h)}(hmod_timer_pendingh]hmod_timer_pending}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj(hMyubj )}(h1(struct timer_list *timer, unsigned long expires)h](j&)}(hstruct timer_list *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)}(h timer_listh]h timer_list}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwmodnameN classnameNjcjf)}ji]jl)}j_j=sbc.mod_timer_pendingasbuh1hhjSubj=)}(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%hjOubj&)}(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%hjOubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj(hMyubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj(hMyubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj(hMyhjhhubj )}(hhh]j9)}(h Modify a pending timer's timeouth]h"Modify a pending timer’s timeout}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMyhj(hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj(hMyubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhj8bhNhNubjp)}(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)}(hjMh]h Parameters}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM}hjGubj)}(hhh](j)}(h>``struct timer_list *timer`` The pending timer to be modified h](j)}(h``struct timer_list *timer``h]j?)}(hjlh]hstruct timer_list *timer}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMzhjfubj)}(hhh]j9)}(h The pending timer to be modifiedh]h The pending timer to be modified}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMzhjubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjhMzhjcubj)}(h:``unsigned long expires`` New absolute timeout in jiffies h](j)}(h``unsigned long expires``h]j?)}(hjh]hunsigned long expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM{hjubj)}(hhh]j9)}(hNew absolute timeout in jiffiesh]hNew absolute timeout in jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM{hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM{hjcubeh}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM}hjGubj9)}(himod_timer_pending() is the same for pending timers as mod_timer(), but will not activate inactive timers.h]himod_timer_pending() is the same for pending timers as mod_timer(), but will not activate inactive timers.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM|hjGubj9)}(hNIf **timer->function** == NULL then the start operation is silently discarded.h](hIf }(hjhhhNhNubjz)}(h**timer->function**h]htimer->function}(hj hhhNhNubah}(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.chMhjGubj9)}(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.chMhjGubj\)}(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}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubh4 - The timer was inactive and not modified or was in}(hjLhhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjHubj)}(hhh]j9)}(h.shutdown state and the operation was discardedh]h.shutdown state and the operation was discarded}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjiubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjhhMhjEubah}(h]h ]h"]h$]h&]uh1jhjAubah}(h]h ]h"]h$]h&]uh1johj>ubjp)}(hB``1`` - The timer was active and requeued to expire at **expires**h]j9)}(hjh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh2 - The timer was active and requeued to expire at }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johj>ubeh}(h]h ]h"]h$]h&]j]juh1j\hjhhMhjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌmod_timer (C function) c.mod_timerhNtauh1hhj8bhhhNhNubh)}(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$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]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$]h&]uh1j*hj&ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubh)}(hhh]h)}(h timer_listh]h timer_list}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_jsb c.mod_timerasbuh1hhj&ubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hModify a timer's timeouth]hModify a timer’s timeout}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(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)}(hj h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh](j)}(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}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj9ubj)}(hhh]j9)}(hThe timer to be modifiedh]hThe timer to be modified}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThMhj6ubj)}(h:``unsigned long expires`` New absolute timeout in jiffies h](j)}(h``unsigned long expires``h]j?)}(hjxh]hunsigned long expires}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjrubj)}(hhh]j9)}(hNew absolute timeout in jiffiesh]hNew absolute timeout in jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhMhj6ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h+mod_timer(timer, expires) is equivalent to:h]h+mod_timer(timer, expires) is equivalent to:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubjU)}(hAtimer_delete(timer); timer->expires = expires; add_timer(timer); h]j9)}(h@timer_delete(timer); timer->expires = expires; add_timer(timer);h]h@timer_delete(timer); timer->expires = expires; add_timer(timer);}(hjhhhNhNubah}(h]h ]h"]h$5]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1jThjhMhjubj9)}(hmod_timer() is more efficient than the above open coded sequence. In case that the timer is inactive, the timer_delete() part is a NOP. The timer is in any case activated with the new expiry time **expires**.h](hmod_timer() is more efficient than the above open coded sequence. In case that the timer is inactive, the timer_delete() part is a NOP. The timer is in any case activated with the new expiry time }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hNote that if there are multiple unserialized concurrent users of the same timer, then mod_timer() is the only safe way to modify the timeout, since add_timer() cannot modify an already running timer.h]hNote that if there are multiple unserialized concurrent users of the same timer, then mod_timer() is the only safe way to modify the timeout, since add_timer() cannot modify an already running timer.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hIf **timer->function** == NULL then the start operation is silently discarded. In this case the return value is 0 and meaningless.h](hIf }(hj!hhhNhNubjz)}(h**timer->function**h]htimer->function}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubhl == NULL then the start operation is silently discarded. In this case the return value is 0 and meaningless.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h **Return**h]jz)}(hjDh]hReturn}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.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}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubh8 - The timer was inactive and started or was in shutdown}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjdubj)}(hhh]j9)}(h%state and the operation was discardedh]h%state and the operation was discarded}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjhMhjaubah}(h]h ]h"]h$]h&]uh1jhj]ubah}(h]h ]h"]h$]h&]uh1johjZubjp)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry timeh]j)}(hhh]j)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry timeh](j)}(hE``1`` - The timer was active and requeued to expire at **expires** orh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh2 - The timer was active and requeued to expire at }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh or}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hbthe timer was active and not modified because **expires** did not change the effective expiry timeh](h.the timer was active and not modified because }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) did not change the effective expiry time}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1johjZubeh}(h]h ]h"]h$]h&]j]juh1j\hjhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_reduce (C function)c.timer_reducehNtauh1hhj8bhhhNhNubh)}(hhh](h)}(hBint timer_reduce (struct timer_list *timer, unsigned long expires)h]h)}(hAint timer_reduce(struct timer_list *timer, unsigned long expires)h](j)}(hinth]hint}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjXhMubh)}(h timer_reduceh]h)}(h timer_reduceh]h timer_reduce}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjXhMubj )}(h1(struct timer_list *timer, unsigned long expires)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jmsbc.timer_reduceasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(hunsigned long expiresh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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 }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hexpiresh]hexpires}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjFhhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjXhMubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhj?hhubj )}(hhh]j9)}(h7Modify a timer's timeout if it would reduce the timeouth]h9Modify a timer’s timeout if it would reduce the timeout}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjXhhubah}(h]h ]h"]h$]h&]uh1jhj?hhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be modified ``unsigned long expires`` New absolute timeout in jiffies **Description** timer_reduce() is very similar to mod_timer(), except that it will only modify an enqueued timer if that would reduce the expiration time. If **timer** is not enqueued it starts the timer. If **timer->function** == NULL then the start operation is silently discarded. **Return** * ``0`` - The timer was inactive and started or was in shutdown state and the operation was discarded * ``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh](j9)}(h**Parameters**h]jz)}(hj}h]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjwubj)}(hhh](j)}(h6``struct timer_list *timer`` The timer to be modified h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjwubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjwubj9)}(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 }(hj&hhhNhNubjz)}(h **timer**h]htimer}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh% is not enqueued it starts the timer.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjwubj9)}(hNIf **timer->function** == NULL then the start operation is silently discarded.h](hIf }(hjGhhhNhNubjz)}(h**timer->function**h]htimer->function}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh8 == NULL then the start operation is silently discarded.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjwubj9)}(h **Return**h]jz)}(hjjh]hReturn}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjwubj\)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh8 - The timer was inactive and started or was in shutdown}(hjhhhNhNubeh}(h]h ]h"]h$]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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh]j)}(hhh]j)}(h``1`` - The timer was active and requeued to expire at **expires** or the timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh](j)}(hE``1`` - The timer was active and requeued to expire at **expires** orh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh2 - The timer was active and requeued to expire at }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh or}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hthe timer was active and not modified because **expires** did not change the effective expiry time such that the timer would expire earlier than already scheduledh](h.the timer was active and not modified because }(hjhhhNhNubjz)}(h **expires**h]hexpires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhi did not change the effective expiry time such that the timer would expire earlier than already scheduled}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j]juh1j\hjhMhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌadd_timer (C function) c.add_timerhNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h)void add_timer (struct timer_list *timer)h]h)}(h(void add_timer(struct timer_list *timer)h](j)}(hvoidh]hvoid}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjhMubh)}(h add_timerh]h)}(h add_timerh]h add_timer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.add_timerasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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 uh1jhjmhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjihhhjhMubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjfhhubj )}(hhh]j9)}(h Start a timerh]h Start a timer}(hj1hhhNhNubah}(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&]uh1jhjfhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be started **Description** Start **timer** to expire at **timer->expires** in the future. **timer->expires** is the absolute expiry time measured in 'jiffies'. When the timer expires timer->function(timer) will be invoked from soft interrupt context. The **timer->expires** and **timer->function** fields must be set prior to calling this function. If **timer->function** == NULL then the start operation is silently discarded. If **timer->expires** is already in the past **timer** will be queued to expire at the next timer tick. This can only operate on an inactive timer. Attempts to invoke this on an active timer are rejected with a warning.h](j9)}(h**Parameters**h]jz)}(hjSh]h Parameters}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjMubj)}(hhh]j)}(h5``struct timer_list *timer`` The timer to be started h](j)}(h``struct timer_list *timer``h]j?)}(hjrh]hstruct timer_list *timer}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjlubj)}(hhh]j9)}(hThe timer to be startedh]hThe timer to be started}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhMhjiubah}(h]h ]h"]h$]h&]uh1jhjMubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjMubj9)}(hStart **timer** to expire at **timer->expires** in the future. **timer->expires** is the absolute expiry time measured in 'jiffies'. When the timer expires timer->function(timer) will be invoked from soft interrupt context.h](hStart }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to expire at }(hjhhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh in the future. }(hjhhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is the absolute expiry time measured in ‘jiffies’. When the timer expires timer->function(timer) will be invoked from soft interrupt context.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjMubj9)}(haThe **timer->expires** and **timer->function** fields must be set prior to calling this function.h](hThe }(hjhhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and }(hjhhhNhNubjz)}(h**timer->function**h]htimer->function}(hj"hhhNhNubah}(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.chMhjMubj9)}(hNIf **timer->function** == NULL then the start operation is silently discarded.h](hIf }(hj;hhhNhNubjz)}(h**timer->function**h]htimer->function}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh8 == NULL then the start operation is silently discarded.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjMubj9)}(hgIf **timer->expires** is already in the past **timer** will be queued to expire at the next timer tick.h](hIf }(hj\hhhNhNubjz)}(h**timer->expires**h]htimer->expires}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh is already in the past }(hj\hhhNhNubjz)}(h **timer**h]htimer}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh1 will be queued to expire at the next timer tick.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjMubj9)}(hsThis can only operate on an inactive timer. Attempts to invoke this on an active timer are rejected with a warning.h]hsThis can only operate on an inactive timer. Attempts to invoke this on an active timer are rejected with a warning.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjMubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌadd_timer_local (C function)c.add_timer_localhNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h/void add_timer_local (struct timer_list *timer)h]h)}(h.void add_timer_local(struct timer_list *timer)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hadd_timer_localh]h)}(hadd_timer_localh]hadd_timer_local}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.add_timer_localasbuh1hhjubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjThhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hStart a timer on the local CPUh]hStart a timer on the local CPU}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj{hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(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)}(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}(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)}(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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h$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.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌadd_timer_global (C function)c.add_timer_globalhNtauh1hhj8bhhhNhNubh)}(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}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhj\hMubh)}(hadd_timer_globalh]h)}(hadd_timer_globalh]hadd_timer_global}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhj\hMubj )}(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_jqsbc.add_timer_globalasbuh1hhjubj=)}(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$]h&]jj uh1jhjJhhhj\hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhj\hMubah}(h]jAah ](jjeh"]h$]h&]jj)jhuh1hhj\hMhjChhubj )}(hhh]j9)}(h+Start a timer without TIMER_PINNED flag seth]h+Start a timer without TIMER_PINNED flag set}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj hhubah}(h]h ]h"]h$]h&]uh1jhjChhhj\hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhj8bhNhNubjp)}(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)}(hj0h]h Parameters}(hj2hhhNhNubah}(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?)}(hjOh]hstruct timer_list *timer}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjIubj)}(hhh]j9)}(hThe timer to be startedh]hThe timer to be started}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMhjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhMhjFubah}(h]h ]h"]h$]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)}(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.}(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$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌadd_timer_on (C function)c.add_timer_onhNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h5void add_timer_on (struct timer_list *timer, int cpu)h]h)}(h4void add_timer_on(struct timer_list *timer, int cpu)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h add_timer_onh]h)}(h add_timer_onh]h add_timer_on}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h#(struct timer_list *timer, int cpu)h](j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_jsbc.add_timer_onasbuh1hhjubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint cpuh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h!Start a timer on a particular CPUh]h!Start a timer on a particular CPU}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(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}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hM hj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hM hj ubj)}(h#``int cpu`` The CPU to start it on h](j)}(h ``int cpu``h]j?)}(hjMh]hint cpu}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM hjGubj)}(hhh]j9)}(hThe CPU to start it onh]hThe CPU to start it on}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhM hjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhM 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$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM hjubj9)}(hSame as add_timer() except that it starts the timer on the given CPU and the TIMER_PINNED flag is set. When timer shouldn't be a pinned timer in the next round, add_timer_global() should be used instead as it unsets the TIMER_PINNED flag.h]hSame as add_timer() except that it starts the timer on the given CPU and the TIMER_PINNED flag is set. When timer shouldn’t be a pinned timer in the next round, add_timer_global() should be used instead as it unsets the TIMER_PINNED flag.}(hjhhhNhNubah}(h]h ]h"]h$]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.}(hjhhhNhNubah}(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&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_delete (C function)c.timer_deletehNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h+int timer_delete (struct timer_list *timer)h]h)}(h*int timer_delete(struct timer_list *timer)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMoubh)}(h timer_deleteh]h)}(h timer_deleteh]h timer_delete}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMoubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_deleteasbuh1hhjubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMoubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMoubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMohjhhubj )}(hhh]j9)}(hDeactivate a timerh]hDeactivate a timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMohjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMoubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be deactivated **Description** The function only deactivates a pending timer, but contrary to timer_delete_sync() it does not take into account whether the timer's callback function is concurrently executed on a different CPU or not. It neither prevents rearming of the timer. If **timer** can be rearmed concurrently then the return value of this function is meaningless. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pending and deactivatedh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMshjubj)}(hhh]j)}(h9``struct timer_list *timer`` The timer to be deactivated h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMphjubj)}(hhh]j9)}(hThe timer to be deactivatedh]hThe timer to be deactivated}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMphjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMphjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMrhjubj9)}(hXVThe function only deactivates a pending timer, but contrary to timer_delete_sync() it does not take into account whether the timer's callback function is concurrently executed on a different CPU or not. It neither prevents rearming of the timer. If **timer** can be rearmed concurrently then the return value of this function is meaningless.h](hThe function only deactivates a pending timer, but contrary to timer_delete_sync() it does not take into account whether the timer’s callback function is concurrently executed on a different CPU or not. It neither prevents rearming of the timer. If }(hj.hhhNhNubjz)}(h **timer**h]htimer}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubhS can be rearmed concurrently then the return value of this function is meaningless.}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMqhjubj9)}(h **Return**h]jz)}(hjQh]hReturn}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMwhjubj\)}(hhh](jp)}(h!``0`` - The timer was not pendingh]j9)}(hjlh](j?)}(h``0``h]h0}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubh - The timer was not pending}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMxhjjubah}(h]h ]h"]h$]h&]uh1johjgubjp)}(h-``1`` - The timer was pending and deactivatedh]j9)}(hjh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh( - The timer was pending and deactivated}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMyhjubah}(h]h ]h"]h$]h&]uh1johjgubeh}(h]h ]h"]h$]h&]j]juh1j\hjhMxhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_shutdown (C function)c.timer_shutdownhNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h-int timer_shutdown (struct timer_list *timer)h]h)}(h,int timer_shutdown(struct timer_list *timer)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(htimer_shutdownh]h)}(htimer_shutdownh]htimer_shutdown}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h timer_listh]h timer_list}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_shutdownasbuh1hhjubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h'Deactivate a timer and prevent rearmingh]h'Deactivate a timer and prevent rearming}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be deactivated **Description** The function does not wait for an eventually running timer callback on a different CPU but it prevents rearming of the timer. Any attempt to arm **timer** after this function returns will be silently ignored. This function is useful for teardown code and should only be used when timer_shutdown_sync() cannot be invoked due to locking or context constraints. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pendingh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(h9``struct timer_list *timer`` The timer to be deactivated h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hThe timer to be deactivatedh]hThe timer to be deactivated}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThe function does not wait for an eventually running timer callback on a different CPU but it prevents rearming of the timer. Any attempt to arm **timer** after this function returns will be silently ignored.h](hThe function does not wait for an eventually running timer callback on a different CPU but it prevents rearming of the timer. Any attempt to arm }(hj.hhhNhNubjz)}(h **timer**h]htimer}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh6 after this function returns will be silently ignored.}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis function is useful for teardown code and should only be used when timer_shutdown_sync() cannot be invoked due to locking or context constraints.h]hThis function is useful for teardown code and should only be used when timer_shutdown_sync() cannot be invoked due to locking or context constraints.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hjbhhhNhNubah}(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)}(hj{h](j?)}(h``0``h]h0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubh - The timer was not pending}(hj}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjyubah}(h]h ]h"]h$]h&]uh1johjvubjp)}(h``1`` - The timer was pendingh]j9)}(hjh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjvubeh}(h]h ]h"]h$]h&]j]juh1j\hjhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"timer_delete_sync_try (C function)c.timer_delete_sync_tryhNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h4int timer_delete_sync_try (struct timer_list *timer)h]h)}(h3int timer_delete_sync_try(struct timer_list *timer)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(htimer_delete_sync_tryh]h)}(htimer_delete_sync_tryh]htimer_delete_sync_try}(hj hhhNhNubah}(h]h ]hah"]h$]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$ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hhh]h)}(h timer_listh]h timer_list}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_jsbc.timer_delete_sync_tryasbuh1hhj$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$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]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}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX)**Parameters** ``struct timer_list *timer`` Timer to deactivate **Description** This function tries to deactivate a timer. On success the timer is not queued and the timer callback function is not running on any CPU. This function does not guarantee that the timer cannot be rearmed right after dropping the base lock. That needs to be prevented by the calling code if necessary. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pending and deactivated * ``-1`` - The timer callback function is running on a different CPUh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j)}(h1``struct timer_list *timer`` Timer to deactivate h](j)}(h``struct timer_list *timer``h]j?)}(hjh]hstruct timer_list *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j9)}(hTimer to deactivateh]hTimer to deactivate}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj'h]h Description}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis function tries to deactivate a timer. On success the timer is not queued and the timer callback function is not running on any CPU.h]hThis function tries to deactivate a timer. On success the timer is not queued and the timer callback function is not running on any CPU.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj9)}(hThis function does not guarantee that the timer cannot be rearmed right after dropping the base lock. That needs to be prevented by the calling code if necessary.h]hThis function does not guarantee that the timer cannot be rearmed right after dropping the base lock. That needs to be prevented by the calling code if necessary.}(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&]uh1johjsubjp)}(hB``-1`` - The timer callback function is running on a different CPUh]j9)}(hjh](j?)}(h``-1``h]h-1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh< - The timer callback function is running on a different CPU}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjsubeh}(h]h ]h"]h$]h&]j]juh1j\hjhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtimer_delete_sync (C function)c.timer_delete_synchNtauh1hhj8bhhhNhNubh)}(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$]h&]uh1jhj hhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM`ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhM`ubh)}(htimer_delete_synch]h)}(htimer_delete_synch]htimer_delete_sync}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhM`ubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *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)}(h timer_listh]h timer_list}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jl)}j_j1sbc.timer_delete_syncasbuh1hhjGubj=)}(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%hjCubah}(h]h ]h"]h$]h&]jj uh1jhj hhhjhM`ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM`ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM`hjhhubj )}(hhh]j9)}(h6Deactivate a timer and wait for the handler to finish.h]h6Deactivate a timer and wait for the handler to finish.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM`hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM`ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(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.chMdhjubj)}(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$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMahj ubj)}(hhh]j9)}(hThe timer to be deactivatedh]hThe timer to be deactivated}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hMahj%ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj$hMahjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjJh]h Description}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMchjubj9)}(hXSynchronization rules: Callers must prevent restarting of the timer, otherwise this function is meaningless. It must not be called from interrupt contexts unless the timer is an irqsafe one. The caller must not hold locks which would prevent completion of the timer's callback function. The timer's handler must not call add_timer_on(). Upon exit the timer is not queued and the handler is not running on any CPU.h]hXSynchronization rules: Callers must prevent restarting of the timer, otherwise this function is meaningless. It must not be called from interrupt contexts unless the timer is an irqsafe one. The caller must not hold locks which would prevent completion of the timer’s callback function. The timer’s handler must not call add_timer_on(). Upon exit the timer is not queued and the handler is not running on any CPU.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMbhjubj9)}(hFor !irqsafe timers, the caller must not hold locks that are held in interrupt context. Even if the lock has nothing to do with the timer in question. Here's why::h]hFor !irqsafe timers, the caller must not hold locks that are held in interrupt context. Even if the lock has nothing to do with the timer in question. Here’s why:}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMihjubj)}(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);}hj~sbah}(h]h ]h"]h$]h&]jj uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMmhjubj9)}(hNow timer_delete_sync() will never return and never release somelock. The interrupt on the other CPU is waiting to grab somelock but it has interrupted the softirq that CPU0 is waiting to finish.h]hNow timer_delete_sync() will never return and never release somelock. The interrupt on the other CPU is waiting to grab somelock but it has interrupted the softirq that CPU0 is waiting to finish.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMxhjubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chM|hjubj9)}(hcIf such a guarantee is needed, e.g. for teardown situations then use timer_shutdown_sync() instead.h]hcIf such a guarantee is needed, e.g. for teardown situations then use timer_shutdown_sync() instead.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjubjp)}(h-``1`` - The timer was pending and deactivatedh]j9)}(hjh](j?)}(h``1``h]h1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh( - The timer was pending and deactivated}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j]juh1j\hjhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ timer_shutdown_sync (C function)c.timer_shutdown_synchNtauh1hhj8bhhhNhNubh)}(hhh](h)}(h2int timer_shutdown_sync (struct timer_list *timer)h]h)}(h1int timer_shutdown_sync(struct timer_list *timer)h](j)}(hinth]hint}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjChhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjChhhjUhMubh)}(htimer_shutdown_synch]h)}(htimer_shutdown_synch]htimer_shutdown_sync}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ](jjeh"]h$]h&]jj uh1hhjChhhjUhMubj )}(h(struct timer_list *timer)h]j&)}(hstruct timer_list *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jjsbc.timer_shutdown_syncasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hj|ubah}(h]h ]h"]h$]h&]jj uh1jhjChhhjUhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj?hhhjUhMubah}(h]j:ah ](jjeh"]h$]h&]jj)jhuh1hhjUhMhj<hhubj )}(hhh]j9)}(h%Shutdown a timer and prevent rearmingh]h%Shutdown a timer and prevent rearming}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj<hhhjUhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj8bhNhNubjp)}(hX**Parameters** ``struct timer_list *timer`` The timer to be shutdown **Description** When the function returns it is guaranteed that: - **timer** is not queued - The callback function of **timer** is not running - **timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored. See timer_delete_sync() for synchronization rules. This function is useful for final teardown of an infrastructure where the timer is subject to a circular dependency problem. A common pattern for this is a timer and a workqueue where the timer can schedule work and work can arm the timer. On shutdown the workqueue must be destroyed and the timer must be prevented from rearming. Unless the code has conditionals like 'if (mything->in_shutdown)' to prevent that there is no way to get this correct with timer_delete_sync(). timer_shutdown_sync() is solving the problem. The correct ordering of calls in this case is: timer_shutdown_sync(:c:type:`mything->timer `); workqueue_destroy(:c:type:`mything->workqueue `); After this 'mything' can be safely freed. This obviously implies that the timer is not required to be functional for the rest of the shutdown operation. **Return** * ``0`` - The timer was not pending * ``1`` - The timer was pendingh](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj#ubj)}(hhh]j)}(h6``struct timer_list *timer`` The timer to be shutdown h](j)}(h``struct timer_list *timer``h]j?)}(hjHh]hstruct timer_list *timer}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjBubj)}(hhh]j9)}(hThe timer to be shutdownh]hThe timer to be shutdown}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hMhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj#ubj)}(hhh]j)}(hWhen the function returns it is guaranteed that: - **timer** is not queued - The callback function of **timer** is not running - **timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored. h](j)}(h0When the function returns it is guaranteed that:h]h0When the function returns it is guaranteed that:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubj)}(hhh]j\)}(hhh](jp)}(h**timer** is not queuedh]j9)}(hjh](jz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not queued}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(h1The callback function of **timer** is not runningh]j9)}(hjh](hThe callback function of }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not running}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(hX**timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored. h]j9)}(hW**timer** cannot be enqueued again. Any attempt to rearm **timer** is silently ignored.h](jz)}(h **timer**h]htimer}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh0 cannot be enqueued again. Any attempt to rearm }(hj hhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh is silently ignored.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j]j]uh1j\hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhj#ubj9)}(h2See timer_delete_sync() for synchronization rules.h]h2See timer_delete_sync() for synchronization rules.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj#ubj9)}(h|This function is useful for final teardown of an infrastructure where the timer is subject to a circular dependency problem.h]h|This function is useful for final teardown of an infrastructure where the timer is subject to a circular dependency problem.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj#ubj9)}(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().}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj#ubj9)}(h\timer_shutdown_sync() is solving the problem. The correct ordering of calls in this case is:h]h\timer_shutdown_sync() is solving the problem. The correct ordering of calls in this case is:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj#ubjU)}(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(}(hjhhhNhNubh)}(h":c:type:`mything->timer `h]j?)}(hjh]hmything->timer}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjmythinguh1hhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjubh); workqueue_destroy(}(hjhhhNhNubh)}(h&:c:type:`mything->workqueue `h]j?)}(hjh]hmything->workqueue}(hjhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjjmythinguh1hhjhMhjubh);}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jThjhMhj#ubj9)}(h)After this 'mything' can be safely freed.h]h-After this ‘mything’ can be safely freed.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj#ubj9)}(hnThis obviously implies that the timer is not required to be functional for the rest of the shutdown operation.h]hnThis obviously implies that the timer is not required to be functional for the rest of the shutdown operation.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj#ubj9)}(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.chMhj#ubj\)}(hhh](jp)}(h!``0`` - The timer was not pendingh]j9)}(hj,h](j?)}(h``0``h]h0}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubh - The timer was not pending}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhj*ubah}(h]h ]h"]h$]h&]uh1johj'ubjp)}(h``1`` - The timer was pendingh]j9)}(hjRh](j?)}(h``1``h]h1}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubh - The timer was pending}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:45: ./kernel/time/timer.chMhjPubah}(h]h ]h"]h$]h&]uh1johj'ubeh}(h]h ]h"]h$]h&]j]juh1j\hjIhMhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj8bhhhNhNubeh}(h]time-and-timer-routinesah ]h"]time and timer routinesah$]h&]uh1hhhhhhhhK%ubh)}(hhh](h)}(hHigh-resolution timersh]hHigh-resolution timers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhhhhhK1ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_set (C function) c.ktime_sethNtauh1hhjhhhNhNubh)}(hhh](h)}(h=ktime_t ktime_set (const s64 secs, const unsigned long nsecs)h]h)}(hhj&ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhj"ubj)}(hhh]j9)}(hseconds to seth]hseconds to set}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hKhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hKhjubj)}(h1``const unsigned long nsecs`` nanoseconds to set h](j)}(h``const unsigned long nsecs``h]j?)}(hjah]hconst unsigned long nsecs}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhK hj[ubj)}(hhh]j9)}(hnanoseconds to seth]hnanoseconds to set}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhK hjwubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhjvhK hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhK"hjubj9)}(h(The ktime_t representation of the value.h]h(The ktime_t representation of the value.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhK"hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_compare (C function)c.ktime_comparehNtauh1hhjhhhNhNubh)}(hhh](h)}(h:int ktime_compare (const ktime_t cmp1, const ktime_t cmp2)h]h)}(h9int ktime_compare(const ktime_t cmp1, const ktime_t cmp2)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKTubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKTubh)}(h ktime_compareh]h)}(h ktime_compareh]h ktime_compare}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKTubj )}(h((const ktime_t cmp1, const ktime_t cmp2)h](j&)}(hconst ktime_t cmp1h](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hktime_th]hktime_t}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jl)}j_jsbc.ktime_compareasbuh1hhjubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp1h]hcmp1}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst ktime_t cmp2h](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jXc.ktime_compareasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp2h]hcmp2}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKTubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKTubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKThjhhubj )}(hhh]j9)}(h9Compares two ktime_t variables for less, greater or equalh]h9Compares two ktime_t variables for less, greater or equal}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKThjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKTubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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?)}(hj8h]hconst ktime_t cmp1}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKUhj2ubj)}(hhh]j9)}(h comparable1h]h comparable1}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhKUhjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhKUhj/ubj)}(h#``const ktime_t cmp2`` comparable2 h](j)}(h``const ktime_t cmp2``h]j?)}(hjqh]hconst ktime_t cmp2}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjoubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKVhjkubj)}(hhh]j9)}(h comparable2h]h comparable2}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKVhjubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjhKVhj/ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKXhjubj9)}(hJ... cmp1 < cmp2: return <0 cmp1 == cmp2: return 0 cmp1 > cmp2: return >0h]hJ... cmp1 < cmp2: return <0 cmp1 == cmp2: return 0 cmp1 > cmp2: return >0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKXhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_after (C function) c.ktime_afterhNtauh1hhjhhhNhNubh)}(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$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKgubj )}(h((const ktime_t cmp1, const ktime_t cmp2)h](j&)}(hconst ktime_t cmp1h](j+)}(hjV'h]hconst}(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)}(hktime_th]hktime_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_jsb c.ktime_afterasbuh1hhj)ubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubh)}(hcmp1h]hcmp1}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubj&)}(hconst ktime_t cmp2h](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jg c.ktime_afterasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp2h]hcmp2}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubeh}(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-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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)}(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:51: ./include/linux/ktime.hhKkhj"ubj)}(hhh](j)}(h#``const ktime_t cmp1`` comparable1 h](j)}(h``const ktime_t cmp1``h]j?)}(hjGh]hconst ktime_t cmp1}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhhjAubj)}(hhh]j9)}(h comparable1h]h comparable1}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hKhhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hKhhj>ubj)}(h#``const ktime_t cmp2`` comparable2 h](j)}(h``const ktime_t cmp2``h]j?)}(hjh]hconst ktime_t cmp2}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKihjzubj)}(hhh]j9)}(h comparable2h]h comparable2}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKihjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjhKihj>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$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKkhj"ubj9)}(h!true if cmp1 happened after cmp2.h]h!true if cmp1 happened after cmp2.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKkhj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌktime_before (C function)c.ktime_beforehNtauh1hhjhhhNhNubh)}(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<hjhhhj hKsubh)}(h ktime_beforeh]h)}(h ktime_beforeh]h ktime_before}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hKsubj )}(h((const ktime_t cmp1, const ktime_t cmp2)h](j&)}(hconst ktime_t cmp1h](j+)}(hjV'h]hconst}(hj<hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj8ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hhh]h)}(hktime_th]hktime_t}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]jl)}j_j"sbc.ktime_beforeasbuh1hhj8ubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hcmp1h]hcmp1}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubj&)}(hconst ktime_t cmp2h](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jvc.ktime_beforeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcmp2h]hcmp2}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hKsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hKsubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hKshjhhubj )}(hhh]j9)}(h7Compare if a ktime_t value is smaller than another one.h]h7Compare if a ktime_t value is smaller than another one.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKshjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hKsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjhNhNubjp)}(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)}(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:51: ./include/linux/ktime.hhKwhj1ubj)}(hhh](j)}(h#``const ktime_t cmp1`` comparable1 h](j)}(h``const ktime_t cmp1``h]j?)}(hjVh]hconst ktime_t cmp1}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjTubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKthjPubj)}(hhh]j9)}(h comparable1h]h comparable1}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhKthjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhKthjMubj)}(h#``const ktime_t cmp2`` comparable2 h](j)}(h``const ktime_t cmp2``h]j?)}(hjh]hconst ktime_t cmp2}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKuhjubj)}(hhh]j9)}(h comparable2h]h comparable2}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKuhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKuhjMubeh}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKwhj1ubj9)}(h"true if cmp1 happened before cmp2.h]h"true if cmp1 happened before cmp2.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKwhj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%ktime_to_timespec64_cond (C function)c.ktime_to_timespec64_condhNtauh1hhjhhhNhNubh)}(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$]h&]uh1jhj hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhKubh)}(hktime_to_timespec64_condh]h)}(hktime_to_timespec64_condh]hktime_to_timespec64_cond}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhKubj )}(h)(const ktime_t kt, struct timespec64 *ts)h](j&)}(hconst ktime_t kth](j+)}(hjV'h]hconst}(hjKhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjGubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(hhh]h)}(hktime_th]hktime_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jl)}j_j1sbc.ktime_to_timespec64_condasbuh1hhjGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(hkth]hkt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubj&)}(hstruct timespec64 *tsh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.ktime_to_timespec64_condasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htsh]hts}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhKubeh}(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}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhj.hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const ktime_t kt`` the ktime_t variable to convert ``struct timespec64 *ts`` the timespec variable to store the result in **Return** ``true`` if there was a successful conversion, ``false`` if kt was 0.h](j9)}(h**Parameters**h]jz)}(hjSh]h Parameters}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjMubj)}(hhh](j)}(h5``const ktime_t kt`` the ktime_t variable to convert h](j)}(h``const ktime_t kt``h]j?)}(hjrh]hconst ktime_t kt}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjlubj)}(hhh]j9)}(hthe ktime_t variable to converth]hthe ktime_t variable to convert}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhKhjiubj)}(hG``struct timespec64 *ts`` the timespec variable to store the result in 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&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjubj)}(hhh]j9)}(h,the timespec variable to store the result inh]h,the timespec variable to store the result in}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjiubeh}(h]h ]h"]h$]h&]uh1jhjMubj9)}(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.hhKhjMubj9)}(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$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:51: ./include/linux/ktime.hhKhjMubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_sleeper (C struct)c.hrtimer_sleeperhNtauh1hhjhhhNhNubh)}(hhh](h)}(hhrtimer_sleeperh]h)}(hstruct hrtimer_sleeperh](j+)}(hj.h]hstruct}(hjKhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjGhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjXhKubh)}(hhrtimer_sleeperh]h)}(hjEh]hhrtimer_sleeper}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGhhhjXhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjChhhjXhKubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhjXhKhj@hhubj )}(hhh]j9)}(hsimple sleeper structureh]hsimple sleeper structure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKVhjhhubah}(h]h ]h"]h$]h&]uh1jhj@hhhjXhKubeh}(h]h ](j-structeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh:}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKZhjubj)}(hSstruct hrtimer_sleeper { struct hrtimer timer; struct task_struct *task; };h]hSstruct hrtimer_sleeper { struct hrtimer timer; struct task_struct *task; };}hjsbah}(h]h ]h"]h$]h&]jj uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhK\hjubj9)}(h **Members**h]jz)}(hjh]hMembers}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKahjubj)}(hhh](j)}(h#``timer`` embedded timer structure h](j)}(h ``timer``h]j?)}(hjh]htimer}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hj3h]htask}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKXhj-ubj)}(hhh]j9)}(htask to wake uph]htask to wake up}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKYhjIubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhjHhKXhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubj9)}(h**Description**h]jz)}(hjvh]h Description}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhK\hjhhubj9)}(h,task is set to NULL, when the timer expires.h]h,task is set to NULL, when the timer expires.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKYhjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_start (C function)c.hrtimer_starthNtauh1hhjhhhNhNubh)}(hhh](h)}(hUvoid hrtimer_start (struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode)h]h)}(hTvoid hrtimer_start(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(h hrtimer_starth]h)}(h hrtimer_starth]h hrtimer_start}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(hB(struct hrtimer *timer, ktime_t tim, const enum hrtimer_mode mode)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.hrtimer_startasbuh1hhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h ktime_t timh](h)}(hhh]h)}(hktime_th]hktime_t}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]j+c.hrtimer_startasbuh1hhj_ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ubh)}(htimh]htim}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst enum hrtimer_mode modeh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(henumh]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]j+c.hrtimer_startasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmodeh]hmode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h(re)start an hrtimerh]h(re)start an hrtimer}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhj8hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSj4jSj5j6j7uh1hhhhjhNhNubjp)}(hX+**Parameters** ``struct hrtimer *timer`` the timer to be added ``ktime_t tim`` expiry time ``const enum hrtimer_mode mode`` timer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h](j9)}(h**Parameters**h]jz)}(hj]h]h Parameters}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhjWubj)}(hhh](j)}(h0``struct hrtimer *timer`` the timer to be added h](j)}(h``struct hrtimer *timer``h]j?)}(hj|h]hstruct hrtimer *timer}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhjvubj)}(hhh]j9)}(hthe timer to be addedh]hthe timer to be added}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhKhjsubj)}(h``ktime_t tim`` expiry time h](j)}(h``ktime_t tim``h]j?)}(hjh]h ktime_t tim}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhKhjubj)}(hhh]j9)}(h expiry timeh]h expiry time}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjsubj)}(h``const enum hrtimer_mode mode`` timer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h](j)}(h ``const enum hrtimer_mode mode``h]j?)}(hjh]hconst enum hrtimer_mode mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhjubj)}(hhh]j9)}(htimer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h]htimer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjsubeh}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"hrtimer_get_remaining (C function)c.hrtimer_get_remaininghNtauh1hhjhhhNhNubh)}(hhh](h)}(h;ktime_t hrtimer_get_remaining (const struct hrtimer *timer)h]h)}(h:ktime_t hrtimer_get_remaining(const struct hrtimer *timer)h](h)}(hhh]h)}(hktime_th]hktime_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_hrtimer_get_remainingsbc.hrtimer_get_remainingasbuh1hhjDhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM$ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjlhM$ubh)}(hhrtimer_get_remainingh]h)}(hjih]hhrtimer_get_remaining}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjlhM$ubj )}(h(const struct hrtimer *timer)h]j&)}(hconst struct hrtimer *timerh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jgc.hrtimer_get_remainingasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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 uh1jhjDhhhjlhM$ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@hhhjlhM$ubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhjlhM$hj=hhubj )}(hhh]j9)}(h get remaining time for the timerh]h get remaining time for the timer}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM$hj3hhubah}(h]h ]h"]h$]h&]uh1jhj=hhhjlhM$ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jNj4jNj5j6j7uh1hhhhjhNhNubjp)}(hC**Parameters** ``const struct 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]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM2ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM2ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM2hjhhubj )}(hhh]j9)}(h0check, whether the timer is on one of the queuesh]h0check, whether the timer is on one of the queues}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM2hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM2ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct hrtimer *timer`` Timer to check **Return** True if the timer is queued, false otherwise **Description** The function can be used lockless, but it gives only a current snapshot.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM6hjubj)}(hhh]j)}(h)``struct hrtimer *timer`` Timer to check h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM3hjubj)}(hhh]j9)}(hTimer to checkh]hTimer to check}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM3hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM3hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM5hjubj9)}(h,True if the timer is queued, false otherwiseh]h,True if the timer is queued, false otherwise}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM5hjubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM7hjubj9)}(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.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhM6hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$hrtimer_update_function (C function)c.hrtimer_update_functionhNtauh1hhjhhhNhNubh)}(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}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMIubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjhMIubh)}(hhrtimer_update_functionh]h)}(hhrtimer_update_functionh]hhrtimer_update_function}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjhMIubj )}(hJ(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*))h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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_update_functionasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h1enum hrtimer_restart (*function)(struct hrtimer*)h](j+)}(hjh]henum}(hj'hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj#ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubh)}(hhh]h)}(hhrtimer_restarth]hhrtimer_restart}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jc.hrtimer_update_functionasbuh1hhj#ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hj3h]h(}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hfunctionh]hfunction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubj)}(hj3h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]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]jc.hrtimer_update_functionasbuh1hhj#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$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjthhhjhMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhjphhhjhMIubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhjhMIhjmhhubj )}(hhh]j9)}(h$Update the timer's callback functionh]h&Update the timer’s callback function}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMIhj"hhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjhNhNubjp)}(hXS**Parameters** ``struct hrtimer *timer`` Timer to update ``enum hrtimer_restart (*function)(struct hrtimer *)`` New callback function **Description** Only safe to call if the timer is not enqueued. 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Can be called in the callback function if the timer is not enqueued at the same time (see the comments above HRTIMER_STATE_ENQUEUED).h]hOnly safe to call if the timer is not enqueued. Can be called in the callback function if the timer is not enqueued at the same time (see the comments above HRTIMER_STATE_ENQUEUED).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMLhjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ hrtimer_forward_now (C function)c.hrtimer_forward_nowhNtauh1hhjhhhNhNubh)}(hhh](h)}(hAu64 hrtimer_forward_now (struct hrtimer *timer, ktime_t interval)h]h)}(h@u64 hrtimer_forward_now(struct hrtimer *timer, ktime_t interval)h](h)}(hhh]h)}(hu64h]hu64}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$modnameN classnameNjcjf)}ji]jl)}j_hrtimer_forward_nowsbc.hrtimer_forward_nowasbuh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMdubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjChMdubh)}(hhrtimer_forward_nowh]h)}(hj@h]hhrtimer_forward_now}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjChMdubj )}(h)(struct hrtimer *timer, ktime_t interval)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjqhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjmubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j>c.hrtimer_forward_nowasbuh1hhjmubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubh)}(htimerh]htimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(hktime_t intervalh](h)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j>c.hrtimer_forward_nowasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hintervalh]hinterval}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjChMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjChMdubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjChMdhjhhubj )}(hhh]j9)}(h0forward the timer expiry so it expires after nowh]h0forward the timer expiry so it expires after now}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMdhj7hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjChMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct hrtimer *timer`` hrtimer to forward ``ktime_t interval`` the interval to forward **Description** It is a variant of hrtimer_forward(). The timer will expire after the current time of the hrtimer clock base. See hrtimer_forward() for details.h](j9)}(h**Parameters**h]jz)}(hj\h]h Parameters}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhhjVubj)}(hhh](j)}(h-``struct hrtimer *timer`` hrtimer to forward h](j)}(h``struct hrtimer *timer``h]j?)}(hj{h]hstruct hrtimer *timer}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMehjuubj)}(hhh]j9)}(hhrtimer to forwardh]hhrtimer to forward}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMehjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhMehjrubj)}(h-``ktime_t interval`` the interval to forward h](j)}(h``ktime_t interval``h]j?)}(hjh]hktime_t interval}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMfhjubj)}(hhh]j9)}(hthe interval to forwardh]hthe interval to forward}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMfhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMfhjrubeh}(h]h ]h"]h$]h&]uh1jhjVubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMhhjVubj9)}(hIt is a variant of hrtimer_forward(). The timer will expire after the current time of the hrtimer clock base. See hrtimer_forward() for details.h]hIt is a variant of hrtimer_forward(). The timer will expire after the current time of the hrtimer clock base. See hrtimer_forward() for details.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:54: ./include/linux/hrtimer.hhMghjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_forward (C function)c.hrtimer_forwardhNtauh1hhjhhhNhNubh)}(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}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_hrtimer_forwardsbc.hrtimer_forwardasbuh1hhj0hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhjXhMubh)}(hhrtimer_forwardh]h)}(hjUh]hhrtimer_forward}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhjXhMubj )}(h6(struct hrtimer *timer, ktime_t now, ktime_t interval)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jSc.hrtimer_forwardasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hj~ubj&)}(h ktime_t nowh](h)}(hhh]h)}(hktime_th]hktime_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jSc.hrtimer_forwardasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnowh]hnow}(hj%hhhNhNubah}(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}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjCmodnameN classnameNjcjf)}ji]jSc.hrtimer_forwardasbuh1hhj:ubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hintervalh]hinterval}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubeh}(h]h ]h"]h$]h&]jj uh1jhj0hhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,hhhjXhMubah}(h]j'ah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhj)hhubj )}(hhh]j9)}(hforward the timer expiryh]hforward the timer expiry}(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)hhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct hrtimer *timer`` hrtimer to forward ``ktime_t now`` forward past this time ``ktime_t interval`` the interval to forward **Description** Forward the timer expiry so it will expire in the future. .. note:: This only updates the timer expiry value and does not requeue the timer. There is also a variant of the function hrtimer_forward_now(). **Context** Can be safely called from the callback function of **timer**. If called from other contexts **timer** must neither be enqueued nor running the callback and the caller needs to take care of serialization. **Return** The number of overruns are returned.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh](j)}(h-``struct hrtimer *timer`` hrtimer to forward h](j)}(h``struct hrtimer *timer``h]j?)}(hjh]hstruct hrtimer *timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hhrtimer to forwardh]hhrtimer to forward}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h'``ktime_t now`` forward past this time h](j)}(h``ktime_t now``h]j?)}(hjh]h ktime_t now}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj ubj)}(hhh]j9)}(hforward past this timeh]hforward past this time}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMhj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hMhjubj)}(h-``ktime_t interval`` the interval to forward h](j)}(h``ktime_t interval``h]j?)}(hjJh]hktime_t interval}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjDubj)}(hhh]j9)}(hthe interval to forwardh]hthe interval to forward}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hMhj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj9)}(h9Forward the timer expiry so it will expire in the future.h]h9Forward the timer expiry so it will expire in the future.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubhnote)}(hHThis only updates the timer expiry value and does not requeue the timer.h]j9)}(hjh]hHThis only updates the timer expiry value and does not requeue the timer.}(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&]uh1jhjubj9)}(h>There is also a variant of the function hrtimer_forward_now().h]h>There is also a variant of the function hrtimer_forward_now().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjubj9)}(hCan be safely called from the callback function of **timer**. If called from other contexts **timer** must neither be enqueued nor running the callback and the caller needs to take care of serialization.h](h3Can be safely called from the callback function of }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh . If called from other contexts }(hjhhhNhNubjz)}(h **timer**h]htimer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhf must neither be enqueued nor running the callback and the caller needs to take care of serialization.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj9)}(h$The number of overruns are returned.h]h$The number of overruns are returned.}(hj6hhhNhNubah}(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&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#hrtimer_start_range_ns (C function)c.hrtimer_start_range_nshNtauh1hhjhhhNhNubh)}(hhh](h)}(hlvoid hrtimer_start_range_ns (struct hrtimer *timer, ktime_t tim, u64 delta_ns, const enum hrtimer_mode mode)h]h)}(hkvoid hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim, u64 delta_ns, const enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjahhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjahhhjshMubh)}(hhrtimer_start_range_nsh]h)}(hhrtimer_start_range_nsh]hhrtimer_start_range_ns}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjahhhjshMubj )}(hP(struct hrtimer *timer, ktime_t tim, u64 delta_ns, const enum hrtimer_mode mode)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.hrtimer_start_range_nsasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_start_range_nsasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(htimh]htim}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h u64 delta_nsh](h)}(hhh]h)}(hu64h]hu64}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jc.hrtimer_start_range_nsasbuh1hhjXubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubh)}(hdelta_nsh]hdelta_ns}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst enum hrtimer_mode modeh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hjh]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.hrtimer_start_range_nsasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmodeh]hmode}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjahhhjshMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]hhhjshMubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjshMhjZhhubj )}(hhh]j9)}(h(re)start an hrtimerh]h(re)start an hrtimer}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj0hhubah}(h]h ]h"]h$]h&]uh1jhjZhhhjshMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjhNhNubjp)}(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)}(hjUh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjOubj)}(hhh](j)}(h0``struct hrtimer *timer`` the timer to be added h](j)}(h``struct hrtimer *timer``h]j?)}(hjth]hstruct hrtimer *timer}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjnubj)}(hhh]j9)}(hthe timer to be addedh]hthe timer to be added}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubj)}(h``ktime_t tim`` expiry time h](j)}(h``ktime_t tim``h]j?)}(hjh]h ktime_t tim}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(h expiry timeh]h expiry time}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjkubj)}(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$]h&]uh1jhjhMhjkubj)}(h``const enum hrtimer_mode mode`` timer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h](j)}(h ``const enum hrtimer_mode mode``h]j?)}(hjh]hconst enum hrtimer_mode mode}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(htimer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!h]htimer mode: absolute (HRTIMER_MODE_ABS) or relative (HRTIMER_MODE_REL), and pinned (HRTIMER_MODE_PINNED); softirq based mode is considered for debug purpose only!}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hMhjkubeh}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"hrtimer_try_to_cancel (C function)c.hrtimer_try_to_cancelhNtauh1hhjhhhNhNubh)}(hhh](h)}(h1int hrtimer_try_to_cancel (struct hrtimer *timer)h]h)}(h0int hrtimer_try_to_cancel(struct hrtimer *timer)h](j)}(hinth]hint}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM9ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuhhhjhM9ubh)}(hhrtimer_try_to_cancelh]h)}(hhrtimer_try_to_cancelh]hhrtimer_try_to_cancel}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhjhM9ubj )}(h(struct hrtimer *timer)h]j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.hrtimer_try_to_cancelasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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 uh1jhjuhhhjhM9ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjqhhhjhM9ubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjhM9hjnhhubj )}(hhh]j9)}(htry to deactivate a timerh]htry to deactivate a timer}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM9hj6hhubah}(h]h ]h"]h$]h&]uh1jhjnhhhjhM9ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQj4jQj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct hrtimer *timer`` hrtimer to stop **Description** * 0 when the timer was not active * 1 when the timer was active * -1 when the timer is currently executing the callback function and cannot be stoppedh](j9)}(h**Parameters**h]jz)}(hj[h]h Parameters}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM=hjUubj)}(hhh]j)}(h*``struct hrtimer *timer`` hrtimer to stop h](j)}(h``struct hrtimer *timer``h]j?)}(hjzh]hstruct hrtimer *timer}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM:hjtubj)}(hhh]j9)}(hhrtimer to stoph]hhrtimer to stop}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM:hjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhM:hjqubah}(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&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM<hjUubjU)}(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)}(hjh]h0 when the timer was not active}(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&]uh1johjubjp)}(h1 when the timer was activeh]j9)}(hjh]h1 when the timer was active}(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&]uh1johjubjp)}(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}(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&]uh1johjubeh}(h]h ]h"]h$]h&]j]juh1j\hjhM=hjubah}(h]h ]h"]h$]h&]uh1jThjhM=hjUubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_cancel (C function)c.hrtimer_cancelhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*int hrtimer_cancel (struct hrtimer *timer)h]h)}(h)int hrtimer_cancel(struct hrtimer *timer)h](j)}(hinth]hint}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjChhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjChhhjUhMubh)}(hhrtimer_cancelh]h)}(hhrtimer_cancelh]hhrtimer_cancel}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ](jjeh"]h$]h&]jj uh1hhjChhhjUhMubj )}(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_jjsbc.hrtimer_cancelasbuh1hhjubj=)}(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%hj|ubah}(h]h ]h"]h$]h&]jj uh1jhjChhhjUhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj?hhhjUhMubah}(h]j:ah ](jjeh"]h$]h&]jj)jhuh1hhjUhMhj<hhubj )}(hhh]j9)}(h2cancel a timer and wait for the handler to finish.h]h2cancel a timer and wait for the handler to finish.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj<hhhjUhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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?)}(hjHh]hstruct hrtimer *timer}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjBubj)}(hhh]j9)}(hthe timer to be cancelledh]hthe timer to be cancelled}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hMhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.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}(hjhhhNhNubah}(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&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$__hrtimer_get_remaining (C function)c.__hrtimer_get_remaininghNtauh1hhjhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j___hrtimer_get_remainingsbc.__hrtimer_get_remainingasbuh1hhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h__hrtimer_get_remainingh]h)}(hjh]h__hrtimer_get_remaining}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h*(const struct hrtimer *timer, bool adjust)h](j&)}(hconst struct hrtimer *timerh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hj5hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jc.__hrtimer_get_remainingasbuh1hhjubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(h bool adjusth](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hadjusth]hadjust}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h get remaining time for the timerh]h get remaining time for the timer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const struct hrtimer *timer`` the timer to read ``bool adjust`` adjust relative timers when CONFIG_TIME_LOW_RES=yh](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh](j)}(h2``const struct hrtimer *timer`` the timer to read h](j)}(h``const struct hrtimer *timer``h]j?)}(hj+h]hconst struct hrtimer *timer}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhj%ubj)}(hhh]j9)}(hthe timer to readh]hthe timer to read}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMhjAubah}(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?)}(hjdh]h bool adjust}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]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$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj"ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌhrtimer_setup (C function)c.hrtimer_setuphNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid hrtimer_setup (struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer *), clockid_t clock_id, enum hrtimer_mode mode)h]h)}(hvoid hrtimer_setup(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*), clockid_t clock_id, enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMbubh)}(h hrtimer_setuph]h)}(h hrtimer_setuph]h hrtimer_setup}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMbubj )}(hv(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer*), clockid_t clock_id, enum hrtimer_mode mode)h](j&)}(hstruct hrtimer *timerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.hrtimer_setupasbuh1hhjubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htimerh]htimer}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h1enum hrtimer_restart (*function)(struct hrtimer*)h](j+)}(hjh]henum}(hjmhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjiubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hhh]h)}(hhrtimer_restarth]hhrtimer_restart}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j5c.hrtimer_setupasbuh1hhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hj3h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hfunctionh]hfunction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj)}(hj3h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjiubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hhh]h)}(hhrtimerh]hhrtimer}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j5c.hrtimer_setupasbuh1hhjiubj)}(hjh]h*}(hj5 hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj)}(hjh]h)}(hjB hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hclockid_t clock_idh](h)}(hhh]h)}(h clockid_th]h clockid_t}(hj] hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZ ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_ modnameN classnameNjcjf)}ji]j5c.hrtimer_setupasbuh1hhjV ubj=)}(h h]h }(hj{ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjV ubh)}(hclock_idh]hclock_id}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjV ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(henum hrtimer_mode modeh](j+)}(hjh]henum}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j5c.hrtimer_setupasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hmodeh]hmode}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMbubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMbhjhhubj )}(hhh]j9)}(h%initialize a timer to the given clockh]h%initialize a timer to the given clock}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMbhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j. j4j. j5j6j7uh1hhhhjhNhNubjp)}(hX#**Parameters** ``struct hrtimer *timer`` the timer to be initialized ``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function ``clockid_t clock_id`` the clock to be used ``enum hrtimer_mode mode`` The modes which are relevant for initialization: HRTIMER_MODE_ABS, HRTIMER_MODE_REL, HRTIMER_MODE_ABS_SOFT, HRTIMER_MODE_REL_SOFT **Description** The PINNED variants of the above can be handed in, but the PINNED bit is ignored as pinning happens when the hrtimer is startedh](j9)}(h**Parameters**h]jz)}(hj8 h]h Parameters}(hj: hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6 ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMfhj2 ubj)}(hhh](j)}(h6``struct hrtimer *timer`` the timer to be initialized h](j)}(h``struct hrtimer *timer``h]j?)}(hjW h]hstruct hrtimer *timer}(hjY hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjU ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMchjQ ubj)}(hhh]j9)}(hthe timer to be initializedh]hthe timer to be initialized}(hjp hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjl hMchjm ubah}(h]h ]h"]h$]h&]uh1jhjQ ubeh}(h]h ]h"]h$]h&]uh1jhjl hMchjN ubj)}(hM``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function h](j)}(h6``enum hrtimer_restart (*function)(struct hrtimer *)``h]j?)}(hj h]h2enum hrtimer_restart (*function)(struct hrtimer *)}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMdhj ubj)}(hhh]j9)}(hthe callback functionh]hthe callback function}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMdhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMdhjN ubj)}(h,``clockid_t clock_id`` the clock to be used h](j)}(h``clockid_t clock_id``h]j?)}(hj h]hclockid_t clock_id}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMehj ubj)}(hhh]j9)}(hthe clock to be usedh]hthe clock to be used}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMehj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMehjN ubj)}(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?)}(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.chMhhj ubj)}(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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMfhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhhjN ubeh}(h]h ]h"]h$]h&]uh1jhj2 ubj9)}(h**Description**h]jz)}(hj> h]h Description}(hj@ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj< ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMjhj2 ubjU)}(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}(hjX hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMihjT ubah}(h]h ]h"]h$]h&]uh1jThjf hMihj2 ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#hrtimer_setup_on_stack (C function)c.hrtimer_setup_on_stackhNtauh1hhjhhhNhNubh)}(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$]h&]uh1jhj hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMwubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hMwubh)}(hhrtimer_setup_on_stackh]h)}(hhrtimer_setup_on_stackh]hhrtimer_setup_on_stack}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMwubj )}(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_setup_on_stackasbuh1hhj 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+)}(hjh]henum}(hj< hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj8 ubj=)}(h h]h }(hjI hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8 ubh)}(hhh]h)}(hhrtimer_restarth]hhrtimer_restart}(hjZ hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\ modnameN classnameNjcjf)}ji]j c.hrtimer_setup_on_stackasbuh1hhj8 ubj=)}(h h]h }(hjx hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8 ubj)}(hj3h]h(}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8 ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8 ubh)}(hfunctionh]hfunction}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8 ubj)}(hjh]h)}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8 ubj)}(hj3h]h(}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8 ubj+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj8 ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8 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_setup_on_stackasbuh1hhj8 ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8 ubj)}(hjh]h)}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8 ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hclockid_t clock_idh](h)}(hhh]h)}(h clockid_th]h clockid_t}(hj, hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj) ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj. modnameN classnameNjcjf)}ji]j c.hrtimer_setup_on_stackasbuh1hhj% ubj=)}(h h]h }(hjJ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj% ubh)}(hclock_idh]hclock_id}(hjX hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj% ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(henum hrtimer_mode modeh](j+)}(hjh]henum}(hjq hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjm ubj=)}(h h]h }(hj~ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjm ubh)}(hhh]h)}(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_on_stackasbuh1hhjm ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjm ubh)}(hmodeh]hmode}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjm ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]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"initialize a timer on stack memoryh]h"initialize a timer on stack memory}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMwhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hMwubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hXi**Parameters** ``struct hrtimer *timer`` The timer to be initialized ``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function ``clockid_t clock_id`` The clock to be used ``enum hrtimer_mode mode`` The timer mode **Description** Similar to hrtimer_setup(), except that this one must be used if struct hrtimer is in stack memory.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM{hjubj)}(hhh](j)}(h6``struct hrtimer *timer`` The timer to be initialized h](j)}(h``struct hrtimer *timer``h]j?)}(hj&h]hstruct hrtimer *timer}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMxhj ubj)}(hhh]j9)}(hThe timer to be initializedh]hThe timer to be initialized}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hMxhj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hMxhjubj)}(hM``enum hrtimer_restart (*function)(struct hrtimer *)`` the callback function h](j)}(h6``enum hrtimer_restart (*function)(struct hrtimer *)``h]j?)}(hj_h]h2enum hrtimer_restart (*function)(struct hrtimer *)}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMyhjYubj)}(hhh]j9)}(hthe callback functionh]hthe callback function}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMyhjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthMyhjubj)}(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.chMzhjubj)}(hhh]j9)}(hThe clock to be usedh]hThe clock to be used}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMzhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMzhjubj)}(h*``enum hrtimer_mode mode`` The timer mode h](j)}(h``enum hrtimer_mode mode``h]j?)}(hjh]henum hrtimer_mode mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM{hjubj)}(hhh]j9)}(hThe timer modeh]hThe timer mode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM{hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM{hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM}hjubj9)}(hcSimilar to hrtimer_setup(), except that this one must be used if struct hrtimer is in stack memory.h]hcSimilar to hrtimer_setup(), except that this one must be used if struct hrtimer is in stack memory.}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM|hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*hrtimer_sleeper_start_expires (C function)c.hrtimer_sleeper_start_expireshNtauh1hhjhhhNhNubh)}(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}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhj_hMubh)}(hhrtimer_sleeper_start_expiresh]h)}(hhrtimer_sleeper_start_expiresh]hhrtimer_sleeper_start_expires}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj_hMubj )}(h4(struct hrtimer_sleeper *sl, enum hrtimer_mode mode)h](j&)}(hstruct hrtimer_sleeper *slh](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)}(hhrtimer_sleeperh]hhrtimer_sleeper}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jtsbc.hrtimer_sleeper_start_expiresasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hslh]hsl}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(henum hrtimer_mode modeh](j+)}(hjh]henum}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jc.hrtimer_sleeper_start_expiresasbuh1hhjubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hmodeh]hmode}(hjJhhhNhNubah}(h]h ]hah"]h$]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)}(hStart a hrtimer sleeper timerh]hStart a hrtimer sleeper timer}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjqhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhj_hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct hrtimer_sleeper *sl`` sleeper to be started ``enum hrtimer_mode mode`` timer mode abs/rel **Description** Wrapper around hrtimer_start_expires() for hrtimer_sleeper based timers to allow PREEMPT_RT to tweak the delivery mode (soft/hardirq context)h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh](j)}(h5``struct hrtimer_sleeper *sl`` sleeper to be started h](j)}(h``struct hrtimer_sleeper *sl``h]j?)}(hjh]hstruct hrtimer_sleeper *sl}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubj)}(hhh]j9)}(hsleeper to be startedh]hsleeper to be started}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(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$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h 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hrtimer_setup_sleeper_on_stack(struct hrtimer_sleeper *sl, clockid_t clock_id, enum hrtimer_mode mode)h](j)}(hvoidh]hvoid}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjhhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjhhhj|hM ubh)}(hhrtimer_setup_sleeper_on_stackh]h)}(hhrtimer_setup_sleeper_on_stackh]hhrtimer_setup_sleeper_on_stack}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjjhhhj|hM ubj )}(hH(struct hrtimer_sleeper *sl, clockid_t clock_id, enum hrtimer_mode mode)h](j&)}(hstruct hrtimer_sleeper *slh](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)}(hhrtimer_sleeperh]hhrtimer_sleeper}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.hrtimer_setup_sleeper_on_stackasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hslh]hsl}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hclockid_t clock_idh](h)}(hhh]h)}(h clockid_th]h clockid_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]j c.hrtimer_setup_sleeper_on_stackasbuh1hhjubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hclock_idh]hclock_id}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(henum hrtimer_mode modeh](j+)}(hjh]henum}(hjehhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjaubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubh)}(hhh]h)}(h hrtimer_modeh]h hrtimer_mode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.hrtimer_setup_sleeper_on_stackasbuh1hhjaubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubh)}(hmodeh]hmode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjjhhhj|hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhj|hM ubah}(h]jaah ](jjeh"]h$]h&]jj)jhuh1hhj|hM hjchhubj )}(hhh]j9)}(h$initialize a sleeper in stack memoryh]h$initialize a sleeper in stack memory}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjchhhj|hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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.chMhjubj)}(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}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hM hj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hM hjubj)}(h,``clockid_t clock_id`` the clock to be used h](j)}(h``clockid_t clock_id``h]j?)}(hjSh]hclockid_t clock_id}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chM hjMubj)}(hhh]j9)}(hthe clock to be usedh]hthe clock to be used}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhM hjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhM hjubj)}(h-``enum hrtimer_mode mode`` timer mode abs/relh](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$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:57: ./kernel/time/hrtimer.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubeh}(h]high-resolution-timersah ]h"]high-resolution timersah$]h&]uh1hhhhhhhhK1ubh)}(hhh](h)}(hWait queues and Wake eventsh]hWait queues and Wake events}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhhhhhK=ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwaitqueue_active (C function)c.waitqueue_activehNtauh1hhjhhhNhNubh)}(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<hjhhhj hK`ubh)}(hwaitqueue_activeh]h)}(hwaitqueue_activeh]hwaitqueue_active}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hK`ubj )}(h!(struct wait_queue_head *wq_head)h]j&)}(hstruct wait_queue_head *wq_headh](j+)}(hj.h]hstruct}(hj<hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj8ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hhh]h)}(hwait_queue_headh]hwait_queue_head}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]jl)}j_j"sbc.waitqueue_activeasbuh1hhj8ubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubh)}(hwq_headh]hwq_head}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hK`ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hK`ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hK`hjhhubj )}(hhh]j\)}(hhh]jp)}(h(locklessly test for waiters on the queueh]j9)}(hjh]h(locklessly test for waiters on the queue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhK`hjubah}(h]h ]h"]h$]h&]uh1johjhhhjhNubah}(h]h ]h"]h$]h&]j]j]uh1j\hjhK`hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hK`ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct wait_queue_head *wq_head`` the waitqueue to test for waiters **Description** returns true if the wait list is not empty **NOTE** this function is lockless and requires care, incorrect usage _will_ lead to sporadic and non-obvious failure. Use either while holding wait_queue_head::lock or when used for wakeups with an extra smp_mb() like:: CPU0 - waker CPU1 - waiter for (;;) { @cond = true; prepare_to_wait(&wq_head, &wait, state); smp_mb(); // smp_mb() from set_current_state() if (waitqueue_active(wq_head)) if (@cond) wake_up(wq_head); break; schedule(); } finish_wait(&wq_head, &wait); Because without the explicit smp_mb() it's possible for the waitqueue_active() load to get hoisted over the **cond** store such that we'll observe an empty wait list while the waiter might not observe **cond**. Also note that this 'optimization' trades a spin_lock() for an smp_mb(), which (when the lock is uncontended) are of roughly equal cost.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKdhjubj)}(hhh]j)}(hF``struct wait_queue_head *wq_head`` the waitqueue to test for waiters h](j)}(h#``struct wait_queue_head *wq_head``h]j?)}(hjh]hstruct wait_queue_head *wq_head}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKahj ubj)}(hhh]j9)}(h!the waitqueue to test for waitersh]h!the waitqueue to test for waiters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hKahj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hKahj 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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKchjubj9)}(h*returns true if the wait list is not emptyh]h*returns true if the wait list is not empty}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKbhjubj9)}(h**NOTE**h]jz)}(hjth]hNOTE}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKehjubj9)}(heUse either while holding wait_queue_head::lock or when used for wakeups with an extra smp_mb() like::h]hdUse either while holding wait_queue_head::lock or when used for wakeups with an extra smp_mb() like:}(hjhhhNhNubah}(h]h ]h"]h$]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);}hjsbah}(h]h ]h"]h$]h&]jj uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKkhjubj9)}(hBecause without the explicit smp_mb() it's possible for the waitqueue_active() load to get hoisted over the **cond** store such that we'll observe an empty wait list while the waiter might not observe **cond**.h](hnBecause without the explicit smp_mb() it’s possible for the waitqueue_active() load to get hoisted over the }(hjhhhNhNubjz)}(h**cond**h]hcond}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhW store such that we’ll observe an empty wait list while the waiter might not observe }(hjhhhNhNubjz)}(h**cond**h]hcond}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKvhjubj9)}(hAlso note that this 'optimization' trades a spin_lock() for an smp_mb(), which (when the lock is uncontended) are of roughly equal cost.h]hAlso note that this ‘optimization’ trades a spin_lock() for an smp_mb(), which (when the lock is uncontended) are of roughly equal cost.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKzhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"wq_has_single_sleeper (C function)c.wq_has_single_sleeperhNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubj)}(hhh]j9)}(hwait queue headh]hwait queue head}(hj2hhhNhNubah}(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)}(hjTh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.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.}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubj9)}(h1Please refer to the comment for waitqueue_active.h]h1Please refer to the comment for waitqueue_active.}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwq_has_sleeper (C function)c.wq_has_sleeperhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5bool wq_has_sleeper (struct wait_queue_head *wq_head)h]h)}(h4bool wq_has_sleeper(struct wait_queue_head *wq_head)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hwq_has_sleeperh]h)}(hwq_has_sleeperh]hwq_has_sleeper}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(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.wq_has_sleeperasbuh1hhjubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hwq_headh]hwq_head}(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$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h(check if there are any waiting processesh]h(check if there are any waiting processes}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjdhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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)}(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.hhKhjubj)}(hhh]j)}(h4``struct wait_queue_head *wq_head`` wait queue head 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.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)}(h-Returns true if wq_head has waiting processesh]h-Returns true if wq_head has waiting processes}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubj9)}(h1Please refer to the comment for waitqueue_active.h]h1Please refer to the comment for waitqueue_active.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwake_up_pollfree (C function)c.wake_up_pollfreehNtauh1hhjhhhNhNubh)}(hhh](h)}(h7void wake_up_pollfree (struct wait_queue_head *wq_head)h]h)}(h6void wake_up_pollfree(struct wait_queue_head *wq_head)h](j)}(hvoidh]hvoid}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKubj=)}(h h]h }(hjFhhhNhNubah}(h]h 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is going away}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhj,hhhjEhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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)}(hj2h]h Parameters}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMRhj,ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjQh]hwq_head}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMOhjKubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhMOhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhMOhjHubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjh]h condition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMPhjubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMPhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMPhjHubeh}(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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMRhj,ubj9)}(hThe process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hjhhhNhNubjz)}(h **condition**h]h condition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh evaluates to true. The }(hjhhhNhNubjz)}(h **condition**h]h condition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is checked each time the waitqueue }(hjhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is woken up.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMQhj,ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUhj,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_freezable (C macro)c.wait_event_freezablehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_freezableh]h)}(hwait_event_freezableh]h)}(hwait_event_freezableh]h)}(hjIh]hwait_event_freezable}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMuubah}(h]h ]h"]h$]h&]jj juh1hjjhjGhhhjfhMuubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1hhjfhMuhjDhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjDhhhjfhMuubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h-``wait_event_freezable (wq_head, condition)``h]j?)}(hjh]h)wait_event_freezable (wq_head, condition)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMwhjhhubjU)}(h.sleep (or freeze) until a condition gets true h]j9)}(h-sleep (or freeze) until a condition gets trueh]h-sleep (or freeze) until a condition gets true}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMuhjubah}(h]h ]h"]h$]h&]uh1jThjhMuhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE -- so as not to contribute to system load) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMyhjubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjh]hwq_head}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhjubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMvhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMvhjubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjh]h condition}(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.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$]h&]uh1jhj'hMwhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMyhjubj9)}(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 }(hjchhhNhNubjz)}(h **condition**h]h condition}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh evaluates to true. The }(hjchhhNhNubjz)}(h **condition**h]h condition}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh$ is checked each time the waitqueue }(hjchhhNhNubjz)}(h **wq_head**h]hwq_head}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh is woken up.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMxhjubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM|hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_timeout (C macro)c.wait_event_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_timeouth]h)}(hwait_event_timeouth]h)}(hwait_event_timeouth]h)}(hjh]hwait_event_timeout}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h4``wait_event_timeout (wq_head, condition, timeout)``h]j?)}(hj h]h0wait_event_timeout (wq_head, condition, timeout)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj#ubah}(h]h ]h"]h$]h&]uh1jThj5hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](j9)}(h**Parameters**h]jz)}(hjBh]h Parameters}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj<ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjah]hwq_head}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj[ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhMhjwubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhjvhMhjXubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjh]h condition}(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.hhMhjubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjXubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hjh]htimeout}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjXubeh}(h]h ]h"]h$]h&]uh1jhj<ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]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$hhhNhNubjz)}(h **wq_head**h]hwq_head}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh is woken up.}(hj$hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj<ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj<ubj9)}(h **Return**h]jz)}(hjzh]hReturn}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]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 }(hjhhhNhNubjz)}(h **condition**h]h condition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh evaluated to }(hjhhhNhNubj?)}(h ``false``h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh after the }(hjhhhNhNubjz)}(h **timeout**h]htimeout}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh elapsed, 1 if the }(hjhhhNhNubjz)}(h **condition**h]h condition}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh evaluated to }hjsbj?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh after the }hjsbjz)}(h **timeout**h]htimeout}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh7 elapsed, or the remaining jiffies (at least 1) if the }(hjhhhNhNubjz)}(h **condition**h]h condition}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh evaluated to }(hjhhhNhNubj?)}(h``true``h]htrue}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh before the }(hjhhhNhNubjz)}(h **timeout**h]htimeout}(hj( hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh elapsed.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_cmd (C macro)c.wait_event_cmdhNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_cmdh]h)}(hwait_event_cmdh]h)}(hwait_event_cmdh]h)}(hj[ h]hwait_event_cmd}(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.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjY hhhjx hMubah}(h]jT ah ](jjeh"]h$]h&]jj)jhuh1hhjx hMhjV hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjV hhhjx hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubj9)}(h3``wait_event_cmd (wq_head, condition, cmd1, cmd2)``h]j?)}(hj h]h/wait_event_cmd (wq_head, condition, cmd1, cmd2)}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj ubah}(h]h ]h"]h$]h&]uh1jThj hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``cmd1`` the command will be executed before sleep ``cmd2`` the command will be executed after sleep **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj h]hwq_head}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj!ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj!hMhj ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj$!h]h condition}(hj&!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"!ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj!ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj=!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9!hMhj:!ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj9!hMhj ubj)}(h3``cmd1`` the command will be executed before sleep h](j)}(h``cmd1``h]j?)}(hj]!h]hcmd1}(hj_!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[!ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjW!ubj)}(hhh]j9)}(h)the command will be executed before sleeph]h)the command will be executed before sleep}(hjv!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjr!hMhjs!ubah}(h]h ]h"]h$]h&]uh1jhjW!ubeh}(h]h ]h"]h$]h&]uh1jhjr!hMhj ubj)}(h2``cmd2`` the command will be executed after sleep h](j)}(h``cmd2``h]j?)}(hj!h]hcmd2}(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 after sleeph]h(the command will be executed after sleep}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj!ubah}(h]h ]h"]h$]h&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj!hMhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj!h]h Description}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj ubj9)}(hThe process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h=The process is put to sleep (TASK_UNINTERRUPTIBLE) until the }(hj!hhhNhNubjz)}(h **condition**h]h condition}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh evaluates to true. The }(hj!hhhNhNubjz)}(h **condition**h]h condition}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh$ is checked each time the waitqueue }(hj!hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh is woken up.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj,"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"wait_event_interruptible (C macro)c.wait_event_interruptiblehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_interruptibleh]h)}(hwait_event_interruptibleh]h)}(hwait_event_interruptibleh]h)}(hjU"h]hwait_event_interruptible}(hj_"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj["ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjW"hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjS"hhhjr"hMubah}(h]jN"ah ](jjeh"]h$]h&]jj)jhuh1hhjr"hMhjP"hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjP"hhhjr"hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjhNhNubj9)}(h1``wait_event_interruptible (wq_head, condition)``h]j?)}(hj"h]h-wait_event_interruptible (wq_head, condition)}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj"ubah}(h]h ]h"]h$]h&]uh1jThj"hMhjhhubjp)}(hX#**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj"ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj"h]hwq_head}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj"ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMhj"ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"hMhj"ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj#h]h condition}(hj #hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj#ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj7#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3#hMhj4#ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj3#hMhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"ubj9)}(h**Description**h]jz)}(hjY#h]h Description}(hj[#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjW#ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj"ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjo#hhhNhNubjz)}(h **condition**h]h condition}(hjw#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo#ubh0 evaluates to true or a signal is received. The }(hjo#hhhNhNubjz)}(h **condition**h]h condition}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo#ubh$ is checked each time the waitqueue }(hjo#hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo#ubh is woken up.}(hjo#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj"ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj"ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj#hhhNhNubjz)}(h **condition**h]h condition}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh evaluated to true.}(hj#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*wait_event_interruptible_timeout (C macro)"c.wait_event_interruptible_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(h wait_event_interruptible_timeouth]h)}(h wait_event_interruptible_timeouth]h)}(h wait_event_interruptible_timeouth]h)}(hj#h]h wait_event_interruptible_timeout}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj$hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj#hhhj$hMubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj$hMhj#hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj#hhhj$hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j4$j4j4$j5j6j7uh1hhhhjhNhNubj9)}(hB``wait_event_interruptible_timeout (wq_head, condition, timeout)``h]j?)}(hj:$h]h>wait_event_interruptible_timeout (wq_head, condition, timeout)}(hj<$hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8$ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hjT$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjP$ubah}(h]h ]h"]h$]h&]uh1jThjb$hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed, or -``ERESTARTSYS`` if it was interrupted by a signal.h](j9)}(h**Parameters**h]jz)}(hjo$h]h Parameters}(hjq$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjm$ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhji$ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj$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$ubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hj%h]htimeout}(hj%hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhji$ubj9)}(h**Description**h]jz)}(hj;%h]h Description}(hj=%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9%ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hji$ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjQ%hhhNhNubjz)}(h **condition**h]h condition}(hjY%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQ%ubh0 evaluates to true or a signal is received. The }(hjQ%hhhNhNubjz)}(h **condition**h]h condition}(hjk%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQ%ubh$ is checked each time the waitqueue }(hjQ%hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj}%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQ%ubh is woken up.}(hjQ%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhji$ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hji$ubj9)}(h **Return**h]jz)}(hj%h]hReturn}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhji$ubj9)}(hX=0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed, or -``ERESTARTSYS`` if it was interrupted by a signal.h](h 0 if the }(hj%hhhNhNubjz)}(h **condition**h]h condition}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh evaluated to }(hj%hhhNhNubj?)}(h ``false``h]hfalse}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubh after the }(hj%hhhNhNubjz)}(h **timeout**h]htimeout}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh elapsed, 1 if the }(hj%hhhNhNubjz)}(h **condition**h]h condition}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh evaluated to }hj%sbj?)}(h``true``h]htrue}(hj &hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubh after the }hj%sbjz)}(h **timeout**h]htimeout}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh4 elapsed, the remaining jiffies (at least 1) if the }(hj%hhhNhNubjz)}(h **condition**h]h condition}(hj1&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh evaluated to }(hj%hhhNhNubj?)}(h``true``h]htrue}(hjC&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubh before the }(hj%hhhNhNubjz)}(h **timeout**h]htimeout}(hjU&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh elapsed, or -}(hj%hhhNhNubj?)}(h``ERESTARTSYS``h]h ERESTARTSYS}(hjg&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubh# if it was interrupted by a signal.}(hj%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhji$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_hrtimeout (C macro)c.wait_event_hrtimeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_hrtimeouth]h)}(hwait_event_hrtimeouth]h)}(hwait_event_hrtimeouth]h)}(hj&h]hwait_event_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.hhM;ubah}(h]h ]h"]h$]h&]jj juh1hjjhj&hhhj&hM;ubah}(h]j&ah ](jjeh"]h$]h&]jj)jhuh1hhj&hM;hj&hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj&hhhj&hM;ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjhNhNubj9)}(h6``wait_event_hrtimeout (wq_head, condition, timeout)``h]j?)}(hj&h]h2wait_event_hrtimeout (wq_head, condition, timeout)}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM=hjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM;hj&ubah}(h]h ]h"]h$]h&]uh1jThj&hM;hjhhubjp)}(hX/**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, as a ktime_t **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function returns 0 if **condition** became true, or -ETIME if the timeout elapsed.h](j9)}(h**Parameters**h]jz)}(hj 'h]h Parameters}(hj 'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 'ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM?hj'ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj*'h]hwq_head}(hj,'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj('ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM<hj$'ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjC'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?'hM<hj@'ubah}(h]h ]h"]h$]h&]uh1jhj$'ubeh}(h]h ]h"]h$]h&]uh1jhj?'hM<hj!'ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjc'h]h condition}(hje'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hja'ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM=hj]'ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj|'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjx'hM=hjy'ubah}(h]h ]h"]h$]h&]uh1jhj]'ubeh}(h]h ]h"]h$]h&]uh1jhjx'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>hj'ubj)}(hhh]j9)}(htimeout, as a ktime_th]htimeout, as a ktime_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&]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.}(hj2(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMChj'ubj9)}(hVThe function returns 0 if **condition** became true, or -ETIME if the timeout elapsed.h](hThe function returns 0 if }(hjA(hhhNhNubjz)}(h **condition**h]h condition}(hjI(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA(ubh/ became true, or -ETIME if the timeout elapsed.}(hjA(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&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,wait_event_interruptible_hrtimeout (C macro)$c.wait_event_interruptible_hrtimeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(h"wait_event_interruptible_hrtimeouth]h)}(h"wait_event_interruptible_hrtimeouth]h)}(h"wait_event_interruptible_hrtimeouth]h)}(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$]h&]jj juh1hjjhjz(hhhj(hMUubah}(h]ju(ah ](jjeh"]h$]h&]jj)jhuh1hhj(hMUhjw(hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjw(hhhj(hMUubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhjhNhNubj9)}(h?``wait_event_interruptible_hrtimeout (wq, condition, timeout)``h]j?)}(hj(h]h;wait_event_interruptible_hrtimeout (wq, 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.hhMWhjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(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&]uh1jThj(hMUhjhhubjp)}(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$]h&]uh1jhj!)hMVhj)ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjE)h]h condition}(hjG)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjC)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&]uh1j8hjZ)hMWhj[)ubah}(h]h ]h"]h$]h&]uh1jhj?)ubeh}(h]h ]h"]h$]h&]uh1jhjZ)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.hhMXhjx)ubj)}(hhh]j9)}(htimeout, as a ktime_th]htimeout, as a ktime_t}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMXhj)ubah}(h]h ]h"]h$]h&]uh1jhjx)ubeh}(h]h ]h"]h$]h&]uh1jhj)hMXhj)ubeh}(h]h ]h"]h$]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.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 }(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.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&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_idle (C macro)c.wait_event_idlehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_idleh]h)}(hwait_event_idleh]h)}(hwait_event_idleh]h)}(hj^*h]hwait_event_idle}(hjh*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjd*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]jW*ah ](jjeh"]h$]h&]jj)jhuh1hhj{*hMhjY*hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjY*hhhj{*hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhjhNhNubj9)}(h(``wait_event_idle (wq_head, condition)``h]j?)}(hj*h]h$wait_event_idle (wq_head, condition)}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(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}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj*ubah}(h]h ]h"]h$]h&]uh1jThj*hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **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)}(hj*h]h Parameters}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj*ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj*h]hwq_head}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj*ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMhj+ubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhj+hMhj*ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj'+h]h condition}(hj)+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%+ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj!+ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj@+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<+hMhj=+ubah}(h]h ]h"]h$]h&]uh1jhj!+ubeh}(h]h ]h"]h$]h&]uh1jhj<+hMhj*ubeh}(h]h ]h"]h$]h&]uh1jhj*ubj9)}(h**Description**h]jz)}(hjb+h]h Description}(hjd+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`+ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj*ubj9)}(hThe process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hjx+hhhNhNubjz)}(h **condition**h]h condition}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx+ubh evaluates to true. The }(hjx+hhhNhNubjz)}(h **condition**h]h condition}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx+ubh$ is checked each time the waitqueue }(hjx+hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx+ubh is woken up.}(hjx+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj*ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#wait_event_idle_exclusive (C macro)c.wait_event_idle_exclusivehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_idle_exclusiveh]h)}(hwait_event_idle_exclusiveh]h)}(hwait_event_idle_exclusiveh]h)}(hj+h]hwait_event_idle_exclusive}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj+hhhj,hMubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhj,hMhj+hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj+hhhj,hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j,j4j,j5j6j7uh1hhhhjhNhNubj9)}(h2``wait_event_idle_exclusive (wq_head, condition)``h]j?)}(hj",h]h.wait_event_idle_exclusive (wq_head, condition)}(hj$,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ,ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h6wait for a condition with contributing to system load h]j9)}(h5wait for a condition with contributing to system loadh]h5wait for a condition with contributing to system load}(hj<,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj8,ubah}(h]h ]h"]h$]h&]uh1jThjJ,hMhjhhubjp)}(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)}(hjW,h]h Parameters}(hjY,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU,ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQ,ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjv,h]hwq_head}(hjx,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjt,ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjp,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&]uh1jhjp,ubeh}(h]h ]h"]h$]h&]uh1jhj,hMhjm,ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj,h]h condition}(hj,hhhNhNubah}(h]h ]h"]h$]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,hMhjm,ubeh}(h]h ]h"]h$]h&]uh1jhjQ,ubj9)}(h**Description**h]jz)}(hj,h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQ,ubj9)}(hThe process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hj-hhhNhNubjz)}(h **condition**h]h condition}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh evaluates to true. The }(hj-hhhNhNubjz)}(h **condition**h]h condition}(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.hhMhjQ,ubj9)}(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.}(hjE-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQ,ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hjT-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQ,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!wait_event_idle_timeout (C macro)c.wait_event_idle_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_idle_timeouth]h)}(hwait_event_idle_timeouth]h)}(hwait_event_idle_timeouth]h)}(hj}-h]hwait_event_idle_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$]h&]jj juh1hjjhj{-hhhj-hMubah}(h]jv-ah ](jjeh"]h$]h&]jj)jhuh1hhj-hMhjx-hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjx-hhhj-hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjhNhNubj9)}(h9``wait_event_idle_timeout (wq_head, condition, timeout)``h]j?)}(hj-h]h5wait_event_idle_timeout (wq_head, condition, timeout)}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(hGsleep without load until a condition becomes true or a timeout elapses h]j9)}(hFsleep without load until a condition becomes true or a timeout elapsesh]hFsleep without load until a condition becomes true or a timeout elapses}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj-ubah}(h]h ]h"]h$]h&]uh1jThj-hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_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)}(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$]h&]uh1jhj".hMhj.ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjF.h]h condition}(hjH.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjD.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)}(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.hhMhjy.ubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj.ubah}(h]h ]h"]h$]h&]uh1jhjy.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_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hj.hhhNhNubjz)}(h **condition**h]h condition}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubh evaluates to true. The }(hj.hhhNhNubjz)}(h **condition**h]h condition}(hj.hhhNhNubah}(h]h ]h"]h$]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 }(hjhjhjhjhjA0ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(hGsleep without load until a condition becomes true or a timeout elapses h]j9)}(hFsleep without load until a condition becomes true or a timeout elapsesh]hFsleep without load until a condition becomes true or a timeout elapses}(hj]0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjY0ubah}(h]h ]h"]h$]h&]uh1jThjk0hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``timeout`` timeout, in jiffies **Description** The process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus if other processes wait on the same list, when this process is woken further processes are not considered. wake_up() has to be called after changing any variable that could change the result of the wait condition. **Return** 0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, or the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed.h](j9)}(h**Parameters**h]jz)}(hjx0h]h Parameters}(hjz0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv0ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjr0ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj0h]hwq_head}(hj0hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj0hMhj0ubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hj 1h]htimeout}(hj 1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj1ubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hj"1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMhj0ubeh}(h]h ]h"]h$]h&]uh1jhjr0ubj9)}(h**Description**h]jz)}(hjD1h]h Description}(hjF1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB1ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjr0ubj9)}(hThe process is put to sleep (TASK_IDLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h2The process is put to sleep (TASK_IDLE) until the }(hjZ1hhhNhNubjz)}(h **condition**h]h condition}(hjb1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ1ubh evaluates to true. The }(hjZ1hhhNhNubjz)}(h **condition**h]h condition}(hjt1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ1ubh$ is checked each time the waitqueue }(hjZ1hhhNhNubjz)}(h **wq_head**h]hwq_head}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ1ubh is woken up.}(hjZ1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjr0ubj9)}(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.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjr0ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjr0ubj9)}(h **Return**h]jz)}(hj1h]hReturn}(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.hhMhjr0ubj9)}(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 }(hj1hhhNhNubjz)}(h **condition**h]h condition}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh evaluated to }(hj1hhhNhNubj?)}(h ``false``h]hfalse}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubh after the }(hj1hhhNhNubjz)}(h **timeout**h]htimeout}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh elapsed, 1 if the }(hj1hhhNhNubjz)}(h **condition**h]h condition}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh evaluated to }hj1sbj?)}(h``true``h]htrue}(hj%2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubh after the }hj1sbjz)}(h **timeout**h]htimeout}(hj72hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh7 elapsed, or the remaining jiffies (at least 1) if the }(hj1hhhNhNubjz)}(h **condition**h]h condition}(hjI2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh evaluated to }(hj1hhhNhNubj?)}(h``true``h]htrue}(hj[2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubh before the }(hj1hhhNhNubjz)}(h **timeout**h]htimeout}(hjm2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh elapsed.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjr0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)wait_event_interruptible_locked (C macro)!c.wait_event_interruptible_lockedhNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_interruptible_lockedh]h)}(hwait_event_interruptible_lockedh]h)}(hwait_event_interruptible_lockedh]h)}(hj2h]hwait_event_interruptible_locked}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj2hhhj2hMubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhj2hMhj2hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj2hhhj2hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j2j4j2j5j6j7uh1hhhhjhNhNubj9)}(h3``wait_event_interruptible_locked (wq, condition)``h]j?)}(hj2h]h/wait_event_interruptible_locked (wq, condition)}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj2ubah}(h]h ]h"]h$]h&]uh1jThj3hMhjhhubjp)}(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)}(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.hhM!hj 3ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hj03h]hwq}(hj23hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.3ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj*3ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjI3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjE3hMhjF3ubah}(h]h ]h"]h$]h&]uh1jhj*3ubeh}(h]h ]h"]h$]h&]uh1jhjE3hMhj'3ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hji3h]h condition}(hjk3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjg3ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjc3ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~3hMhj3ubah}(h]h ]h"]h$]h&]uh1jhjc3ubeh}(h]h ]h"]h$]h&]uh1jhj~3hMhj'3ubeh}(h]h ]h"]h$]h&]uh1jhj 3ubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM!hj 3ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hj3hhhNhNubjz)}(h **condition**h]h condition}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh0 evaluates to true or a signal is received. The }(hj3hhhNhNubjz)}(h **condition**h]h condition}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh$ is checked each time the waitqueue }(hj3hhhNhNubjz)}(h**wq**h]hwq}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh is woken up.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hj 3ubj9)}(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 }(hj3hhhNhNubjz)}(h **condition**h]h condition}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubhO testing is done while lock is held and when this macro exits the lock is held.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM$hj 3ubj9)}(hThe lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro.h]hThe lock is locked/unlocked using spin_lock()/spin_unlock() functions which must match the way they are locked/unlocked outside of this macro.}(hj 4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM(hj 3ubj9)}(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/4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM,hj 3ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj>4hhhNhNubjz)}(h **condition**h]h condition}(hjF4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>4ubh evaluated to true.}(hj>4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM/hj 3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-wait_event_interruptible_locked_irq (C macro)%c.wait_event_interruptible_locked_irqhNtauh1hhjhhhNhNubh)}(hhh](h)}(h#wait_event_interruptible_locked_irqh]h)}(h#wait_event_interruptible_locked_irqh]h)}(h#wait_event_interruptible_locked_irqh]h)}(hjy4h]h#wait_event_interruptible_locked_irq}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{4hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM8ubah}(h]h ]h"]h$]h&]jj juh1hjjhjw4hhhj4hM8ubah}(h]jr4ah ](jjeh"]h$]h&]jj)jhuh1hhj4hM8hjt4hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjt4hhhj4hM8ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjhNhNubj9)}(h7``wait_event_interruptible_locked_irq (wq, condition)``h]j?)}(hj4h]h3wait_event_interruptible_locked_irq (wq, condition)}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM:hjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM8hj4ubah}(h]h ]h"]h$]h&]uh1jThj4hM8hjhhubjp)}(hXo**Parameters** ``wq`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up. It must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held. The lock is locked/unlocked using spin_lock_irq()/spin_unlock_irq() functions which must match the way they are locked/unlocked outside of this macro. wake_up_locked() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj4h]h Parameters}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM<hj4ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hj 5h]hwq}(hj 5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM9hj5ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj"5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hM9hj5ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj5hM9hj5ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjB5h]h condition}(hjD5hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@5ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM:hj<5ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj[5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjW5hM:hjX5ubah}(h]h ]h"]h$]h&]uh1jhj<5ubeh}(h]h ]h"]h$]h&]uh1jhjW5hM:hj5ubeh}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hj}5h]h Description}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{5ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM<hj4ubj9)}(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 }(hj5hhhNhNubjz)}(h **condition**h]h condition}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh0 evaluates to true or a signal is received. The }(hj5hhhNhNubjz)}(h **condition**h]h condition}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh$ is checked each time the waitqueue }(hj5hhhNhNubjz)}(h**wq**h]hwq}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh is woken up.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM;hj4ubj9)}(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 }(hj5hhhNhNubjz)}(h **condition**h]h condition}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubhO testing is done while lock is held and when this macro exits the lock is held.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM?hj4ubj9)}(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.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMChj4ubj9)}(hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.h]hqwake_up_locked() has to be called after changing any variable that could change the result of the wait condition.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMGhj4ubj9)}(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 }(hj6hhhNhNubjz)}(h **condition**h]h condition}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh evaluated to true.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMJhj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ3wait_event_interruptible_exclusive_locked (C macro)+c.wait_event_interruptible_exclusive_lockedhNtauh1hhjhhhNhNubh)}(hhh](h)}(h)wait_event_interruptible_exclusive_lockedh]h)}(h)wait_event_interruptible_exclusive_lockedh]h)}(h)wait_event_interruptible_exclusive_lockedh]h)}(hjR6h]h)wait_event_interruptible_exclusive_locked}(hj\6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjX6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjT6hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMSubah}(h]h ]h"]h$]h&]jj juh1hjjhjP6hhhjo6hMSubah}(h]jK6ah ](jjeh"]h$]h&]jj)jhuh1hhjo6hMShjM6hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjM6hhhjo6hMSubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjhNhNubj9)}(h=``wait_event_interruptible_exclusive_locked (wq, condition)``h]j?)}(hj6h]h9wait_event_interruptible_exclusive_locked (wq, condition)}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUhjhhubjU)}(h.sleep exclusively until a condition gets true h]j9)}(h-sleep exclusively until a condition gets trueh]h-sleep exclusively until a condition gets true}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMShj6ubah}(h]h ]h"]h$]h&]uh1jThj6hMShjhhubjp)}(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)}(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.hhMWhj6ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hj6h]hwq}(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.hhMThj6ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMThj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hMThj6ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj7h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMUhj7ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj47hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj07hMUhj17ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj07hMUhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hjV7h]h Description}(hjX7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT7ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMWhj6ubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjl7hhhNhNubjz)}(h **condition**h]h condition}(hjt7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjl7ubh0 evaluates to true or a signal is received. The }(hjl7hhhNhNubjz)}(h **condition**h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjl7ubh$ is checked each time the waitqueue }(hjl7hhhNhNubjz)}(h**wq**h]hwq}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjl7ubh is woken up.}(hjl7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMVhj6ubj9)}(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 }(hj7hhhNhNubjz)}(h **condition**h]h condition}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubhO testing is done while lock is held and when this macro exits the lock is held.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMZhj6ubj9)}(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.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM^hj6ubj9)}(hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.h]hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMbhj6ubj9)}(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.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMfhj6ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj7hhhNhNubjz)}(h **condition**h]h condition}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh evaluated to true.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMihj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ7wait_event_interruptible_exclusive_locked_irq (C macro)/c.wait_event_interruptible_exclusive_locked_irqhNtauh1hhjhhhNhNubh)}(hhh](h)}(h-wait_event_interruptible_exclusive_locked_irqh]h)}(h-wait_event_interruptible_exclusive_locked_irqh]h)}(h-wait_event_interruptible_exclusive_locked_irqh]h)}(hj:8h]h-wait_event_interruptible_exclusive_locked_irq}(hjD8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj<8hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMrubah}(h]h ]h"]h$]h&]jj juh1hjjhj88hhhjW8hMrubah}(h]j38ah ](jjeh"]h$]h&]jj)jhuh1hhjW8hMrhj58hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj58hhhjW8hMrubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jp8j4jp8j5j6j7uh1hhhhjhNhNubj9)}(hA``wait_event_interruptible_exclusive_locked_irq (wq, condition)``h]j?)}(hjv8h]h=wait_event_interruptible_exclusive_locked_irq (wq, condition)}(hjx8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjt8ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMthjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMrhj8ubah}(h]h ]h"]h$]h&]uh1jThj8hMrhjhhubjp)}(hX***Parameters** ``wq`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq** is woken up. It must be called with wq.lock being held. This spinlock is unlocked while sleeping but **condition** testing is done while lock is held and when this macro exits the lock is held. The lock is locked/unlocked using spin_lock_irq()/spin_unlock_irq() functions which must match the way they are locked/unlocked outside of this macro. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered. wake_up_locked() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhj8ubj)}(hhh](j)}(h ``wq`` the waitqueue to wait on h](j)}(h``wq``h]j?)}(hj8h]hwq}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMshj8ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMshj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8hMshj8ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj9h]h condition}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMthj8ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMthj9ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj9hMthj8ubeh}(h]h ]h"]h$]h&]uh1jhj8ubj9)}(h**Description**h]jz)}(hj>9h]h Description}(hj@9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<9ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMvhj8ubj9)}(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 }(hjT9hhhNhNubjz)}(h **condition**h]h condition}(hj\9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT9ubh0 evaluates to true or a signal is received. The }(hjT9hhhNhNubjz)}(h **condition**h]h condition}(hjn9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT9ubh$ is checked each time the waitqueue }(hjT9hhhNhNubjz)}(h**wq**h]hwq}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT9ubh is woken up.}(hjT9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMuhj8ubj9)}(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.hhMyhj8ubj9)}(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.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM}hj8ubj9)}(hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.h]hThe process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj8ubj9)}(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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj8ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj9hhhNhNubjz)}(h **condition**h]h condition}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubh evaluated to true.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_killable (C macro)c.wait_event_killablehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_killableh]h)}(hwait_event_killableh]h)}(hwait_event_killableh]h)}(hj":h]hwait_event_killable}(hj,:hhhNhNubah}(h]h ]hah"]h$]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-j3jX:j4jX:j5j6j7uh1hhhhjhNhNubj9)}(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.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hjx:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjt:ubah}(h]h ]h"]h$]h&]uh1jThj:hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for **Description** The process is put to sleep (TASK_KILLABLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj:ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj:h]hwq_head}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj:ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hMhj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:hMhj:ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj:h]h condition}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj:ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hMhj;ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj;hMhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h**Description**h]jz)}(hj&;h]h Description}(hj(;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$;ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj:ubj9)}(hThe process is put to sleep (TASK_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}(hjD;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<;ubh0 evaluates to true or a signal is received. The }(hj<;hhhNhNubjz)}(h **condition**h]h condition}(hjV;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<;ubh$ is checked each time the waitqueue }(hj<;hhhNhNubjz)}(h **wq_head**h]hwq_head}(hjh;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<;ubh is woken up.}(hj<;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj:ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj:ubj9)}(hqThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hQThe function will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj;hhhNhNubjz)}(h **condition**h]h condition}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh evaluated to true.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_state (C macro)c.wait_event_statehNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_stateh]h)}(hwait_event_stateh]h)}(hwait_event_stateh]h)}(hj;h]hwait_event_state}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhj;hMubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMhj;hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj;hhhj;hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjhNhNubj9)}(h0``wait_event_state (wq_head, condition, state)``h]j?)}(hj<h]h,wait_event_state (wq_head, condition, state)}(hj <hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h"sleep until a condition gets true h]j9)}(h!sleep until a condition gets trueh]h!sleep until a condition gets true}(hj!<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj<ubah}(h]h ]h"]h$]h&]uh1jThj/<hMhjhhubjp)}(hXr**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``state`` state to sleep in **Description** The process is put to sleep (**state**) until the **condition** evaluates to true or a signal is received (when allowed by **state**). The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal (when allowed by **state**) and 0 if **condition** evaluated to true.h](j9)}(h**Parameters**h]jz)}(hj<<h]h Parameters}(hj><hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:<ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6<ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj[<h]hwq_head}(hj]<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjY<ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjU<ubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjt<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjp<hMhjq<ubah}(h]h ]h"]h$]h&]uh1jhjU<ubeh}(h]h ]h"]h$]h&]uh1jhjp<hMhjR<ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj<h]h condition}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj<ubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhjR<ubj)}(h``state`` state to sleep in h](j)}(h ``state``h]j?)}(hj<h]hstate}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj<ubj)}(hhh]j9)}(hstate to sleep inh]hstate to sleep in}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhjR<ubeh}(h]h ]h"]h$]h&]uh1jhj6<ubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj =hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6<ubj9)}(hThe process is put to sleep (**state**) until the **condition** evaluates to true or a signal is received (when allowed by **state**). The **condition** is checked each time the waitqueue **wq_head** is woken up.h](hThe process is put to sleep (}(hj=hhhNhNubjz)}(h **state**h]hstate}(hj&=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh ) until the }(hj=hhhNhNubjz)}(h **condition**h]h condition}(hj8=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh< evaluates to true or a signal is received (when allowed by }(hj=hhhNhNubjz)}(h **state**h]hstate}(hjJ=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh). 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}(hjn=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh is woken up.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6<ubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj6<ubj9)}(hThe function will return -ERESTARTSYS if it was interrupted by a signal (when allowed by **state**) and 0 if **condition** evaluated to true.h](hYThe function will return -ERESTARTSYS if it was interrupted by a signal (when allowed by }(hj=hhhNhNubjz)}(h **state**h]hstate}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh ) 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.hhMhj6<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%wait_event_killable_timeout (C macro)c.wait_event_killable_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_killable_timeouth]h)}(hwait_event_killable_timeouth]h)}(hwait_event_killable_timeouth]h)}(hj=h]hwait_event_killable_timeout}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=hhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhj=hhhj>hMubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhj>hMhj=hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj=hhhj>hMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjhNhNubj9)}(h=``wait_event_killable_timeout (wq_head, condition, timeout)``h]j?)}(hj>h]h9wait_event_killable_timeout (wq_head, condition, timeout)}(hj!>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(h7sleep until a condition gets true or a timeout elapses h]j9)}(h6sleep until a condition gets true or a timeout elapsesh]h6sleep until a condition gets true or a timeout elapses}(hj9>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj5>ubah}(h]h ]h"]h$]h&]uh1jThjG>hMhjhhubjp)}(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)}(hjT>h]h Parameters}(hjV>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjR>ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjN>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}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMhj>ubah}(h]h ]h"]h$]h&]uh1jhjm>ubeh}(h]h ]h"]h$]h&]uh1jhj>hMhjj>ubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj>h]h condition}(hj>hhhNhNubah}(h]h ]h"]h$]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>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$]h&]uh1jhj>hMhjj>ubeh}(h]h ]h"]h$]h&]uh1jhjN>ubj9)}(h**Description**h]jz)}(hj ?h]h Description}(hj"?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjN>ubj9)}(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 }(hj6?hhhNhNubjz)}(h **condition**h]h condition}(hj>?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6?ubh5 evaluates to true or a kill signal is received. The }(hj6?hhhNhNubjz)}(h **condition**h]h condition}(hjP?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6?ubh$ is checked each time the waitqueue }(hj6?hhhNhNubjz)}(h **wq_head**h]hwq_head}(hjb?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6?ubh is woken up.}(hj6?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjN>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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjN>ubj9)}(h)Only kill signals interrupt this process.h]h)Only kill signals interrupt this process.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjN>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.hhMhjN>ubj9)}(hXB0 if the **condition** evaluated to ``false`` after the **timeout** elapsed, 1 if the **condition** evaluated to ``true`` after the **timeout** elapsed, the remaining jiffies (at least 1) if the **condition** evaluated to ``true`` before the **timeout** elapsed, or -``ERESTARTSYS`` if it was interrupted by a kill signal.h](h 0 if the }(hj?hhhNhNubjz)}(h **condition**h]h condition}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh evaluated to }(hj?hhhNhNubj?)}(h ``false``h]hfalse}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubh after the }(hj?hhhNhNubjz)}(h **timeout**h]htimeout}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh elapsed, 1 if the }(hj?hhhNhNubjz)}(h **condition**h]h condition}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh evaluated to }hj?sbj?)}(h``true``h]htrue}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubh after the }hj?sbjz)}(h **timeout**h]htimeout}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh4 elapsed, the remaining jiffies (at least 1) if the }(hj?hhhNhNubjz)}(h **condition**h]h condition}(hj%@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh evaluated to }(hj?hhhNhNubj?)}(h``true``h]htrue}(hj7@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubh before the }(hj?hhhNhNubjz)}(h **timeout**h]htimeout}(hjI@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 kill signal.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjN>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!wait_event_lock_irq_cmd (C macro)c.wait_event_lock_irq_cmdhNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_lock_irq_cmdh]h)}(hwait_event_lock_irq_cmdh]h)}(hwait_event_lock_irq_cmdh]h)}(hj@h]hwait_event_lock_irq_cmd}(hj@hhhNhNubah}(h]h ]hah"]h$]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$]h&]j2j-j3j@j4j@j5j6j7uh1hhhhjhNhNubj9)}(h;``wait_event_lock_irq_cmd (wq_head, condition, lock, cmd)``h]j?)}(hj@h]h7wait_event_lock_irq_cmd (wq_head, condition, lock, cmd)}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(hsleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.h]h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj@ubah}(h]h ]h"]h$]h&]uh1jThj@hMhjhhubjp)}(hX**Parameters** ``wq_head`` the waitqueue to wait on ``condition`` a C expression for the event to wait for ``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. ``cmd`` a command which is invoked outside the critical section before sleep **Description** The process is put to sleep (TASK_UNINTERRUPTIBLE) until the **condition** evaluates to true. The **condition** is checked each time the waitqueue **wq_head** is woken up. wake_up() has to be called after changing any variable that could change the result of the wait condition. This is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.h](j9)}(h**Parameters**h]jz)}(hj@h]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj@ubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjAh]hwq_head}(hj AhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj7AhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3AhMhj4Aubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj3AhMhjAubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjWAh]h condition}(hjYAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUAubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjQAubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjpAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlAhMhjmAubah}(h]h ]h"]h$]h&]uh1jhjQAubeh}(h]h ]h"]h$]h&]uh1jhjlAhMhjAubj)}(hj``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hjAh]hlock}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubj)}(hhh]j9)}(h`a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards.h]h`a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhjAubj)}(hM``cmd`` a command which is invoked outside the critical section before sleep h](j)}(h``cmd``h]j?)}(hjAh]hcmd}(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)}(hDa command which is invoked outside the critical section before sleeph]hDa command which is invoked outside the critical section before sleep}(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&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhjAubeh}(h]h ]h"]h$]h&]uh1jhj@ubj9)}(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.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 }(hjBhhhNhNubjz)}(h **condition**h]h condition}(hj$BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh evaluates to true. The }(hjBhhhNhNubjz)}(h **condition**h]h condition}(hj6BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh$ is checked each time the waitqueue }(hjBhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjHBhhhNhNubah}(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.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.}(hjaBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj@ubj9)}(hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.h]hThis is supposed to be called while holding the lock. The lock is dropped before invoking the cmd and going to sleep and is reacquired afterwards.}(hjpBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌwait_event_lock_irq (C macro)c.wait_event_lock_irqhNtauh1hhjhhhNhNubh)}(hhh](h)}(hwait_event_lock_irqh]h)}(hwait_event_lock_irqh]h)}(hwait_event_lock_irqh]h)}(hjBh]hwait_event_lock_irq}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjBhMubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1hhjBhMhjBhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjBhhhjBhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjhNhNubj9)}(h2``wait_event_lock_irq (wq_head, condition, lock)``h]j?)}(hjBh]h.wait_event_lock_irq (wq_head, condition, lock)}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(hsleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.h]h~sleep until a condition gets true. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjBubah}(h]h ]h"]h$]h&]uh1jThjBhMhjhhubjp)}(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)}(hj Ch]h Parameters}(hj ChhhNhNubah}(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?)}(hj)Ch]hwq_head}(hj+ChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'Cubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj#Cubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjBChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>ChMhj?Cubah}(h]h ]h"]h$]h&]uh1jhj#Cubeh}(h]h ]h"]h$]h&]uh1jhj>ChMhj Cubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjbCh]h condition}(hjdChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`Cubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhj\Cubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hj{ChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwChMhjxCubah}(h]h ]h"]h$]h&]uh1jhj\Cubeh}(h]h ]h"]h$]h&]uh1jhjwChMhj Cubj)}(hb``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hjCh]hlock}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubj)}(hhh]j9)}(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.}(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&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChMhj Cubeh}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjCubj9)}(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 }(hjChhhNhNubjz)}(h **condition**h]h condition}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh evaluates to true. The }(hjChhhNhNubjz)}(h **condition**h]h condition}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh$ is checked each time the waitqueue }(hjChhhNhNubjz)}(h **wq_head**h]hwq_head}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh is woken up.}(hjChhhNhNubeh}(h]h ]h"]h$]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.}(hj2DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM hjCubj9)}(h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h]h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.}(hjADhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM#hjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/wait_event_interruptible_lock_irq_cmd (C macro)'c.wait_event_interruptible_lock_irq_cmdhNtauh1hhjhhhNhNubh)}(hhh](h)}(h%wait_event_interruptible_lock_irq_cmdh]h)}(h%wait_event_interruptible_lock_irq_cmdh]h)}(h%wait_event_interruptible_lock_irq_cmdh]h)}(hjjDh]h%wait_event_interruptible_lock_irq_cmd}(hjtDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpDubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlDhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM7ubah}(h]h ]h"]h$]h&]jj juh1hjjhjhDhhhjDhM7ubah}(h]jcDah ](jjeh"]h$]h&]jj)jhuh1hhjDhM7hjeDhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjeDhhhjDhM7ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjhNhNubj9)}(hI``wait_event_interruptible_lock_irq_cmd (wq_head, condition, lock, cmd)``h]j?)}(hjDh]hEwait_event_interruptible_lock_irq_cmd (wq_head, condition, lock, cmd)}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM9hjhhubjU)}(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.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM7hjDubah}(h]h ]h"]h$]h&]uh1jThjDhM7hjhhubjp)}(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)}(hjDh]h Parameters}(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.hhM;hjDubj)}(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.hhM:hjDubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhM:hjEubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhjEhM:hjDubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hj3Eh]h condition}(hj5EhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1Eubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM;hj-Eubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjLEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHEhM;hjIEubah}(h]h ]h"]h$]h&]uh1jhj-Eubeh}(h]h ]h"]h$]h&]uh1jhjHEhM;hjDubj)}(hj``lock`` a locked spinlock_t, which will be released before cmd and schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hjlEh]hlock}(hjnEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjEubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM=hjfEubj)}(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.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM<hjEubah}(h]h ]h"]h$]h&]uh1jhjfEubeh}(h]h ]h"]h$]h&]uh1jhjEhM=hjDubj)}(hM``cmd`` a command which is invoked outside the critical section before sleep h](j)}(h``cmd``h]j?)}(hjEh]hcmd}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM?hjEubj)}(hhh]j9)}(hDa command which is invoked outside the critical section before sleeph]hDa command which is invoked outside the critical section before sleep}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM>hjEubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjEhM?hjDubeh}(h]h ]h"]h$]h&]uh1jhjDubj9)}(h**Description**h]jz)}(hjEh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMAhjDubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or a signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjEhhhNhNubjz)}(h **condition**h]h condition}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh0 evaluates to true or a signal is received. The }(hjEhhhNhNubjz)}(h **condition**h]h condition}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh$ is checked each time the waitqueue }(hjEhhhNhNubjz)}(h **wq_head**h]hwq_head}(hj$FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh is woken up.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM@hjDubj9)}(hjwake_up() has to be called after changing any variable that could change the result of the wait condition.h]hjwake_up() has to be called after changing any variable that could change the result of the wait condition.}(hj=FhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMDhjDubj9)}(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.}(hjLFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMGhjDubj9)}(hnThe macro will return -ERESTARTSYS if it was interrupted by a signal and 0 if **condition** evaluated to true.h](hNThe macro will return -ERESTARTSYS if it was interrupted by a signal and 0 if }(hj[FhhhNhNubjz)}(h **condition**h]h condition}(hjcFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[Fubh evaluated to true.}(hj[FhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMKhjDubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+wait_event_interruptible_lock_irq (C macro)#c.wait_event_interruptible_lock_irqhNtauh1hhjhhhNhNubh)}(hhh](h)}(h!wait_event_interruptible_lock_irqh]h)}(h!wait_event_interruptible_lock_irqh]h)}(h!wait_event_interruptible_lock_irqh]h)}(hjFh]h!wait_event_interruptible_lock_irq}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMYubah}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhjFhMYubah}(h]jFah ](jjeh"]h$]h&]jj)jhuh1hhjFhMYhjFhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjFhhhjFhMYubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jFj4jFj5j6j7uh1hhhhjhNhNubj9)}(h@``wait_event_interruptible_lock_irq (wq_head, condition, lock)``h]j?)}(hjFh]hhjFubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM[hjhhubjU)}(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$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMYhjFubah}(h]h ]h"]h$]h&]uh1jThjFhMYhjhhubjp)}(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)}(hjGh]h Parameters}(hj GhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM]hjGubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hj&Gh]hwq_head}(hj(GhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$Gubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM\hj Gubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj?GhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;GhM\hjhj]Gubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM]hjYGubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjxGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjtGhM]hjuGubah}(h]h ]h"]h$]h&]uh1jhjYGubeh}(h]h ]h"]h$]h&]uh1jhjtGhM]hjGubj)}(hb``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hjGh]hlock}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM_hjGubj)}(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.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhM^hjGubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjGhM_hjGubeh}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMahjGubj9)}(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 }(hjGhhhNhNubjz)}(h **condition**h]h condition}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh. evaluates to true or signal is received. The }(hjGhhhNhNubjz)}(h **condition**h]h condition}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh$ is checked each time the waitqueue }(hjGhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjHhhhNhNubah}(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.hhM`hjGubj9)}(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/HhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMdhjGubj9)}(h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h]h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.}(hj>HhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMghjGubj9)}(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 }(hjMHhhhNhNubjz)}(h **condition**h]h condition}(hjUHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMHubh evaluated to true.}(hjMHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMjhjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ3wait_event_interruptible_lock_irq_timeout (C macro)+c.wait_event_interruptible_lock_irq_timeouthNtauh1hhjhhhNhNubh)}(hhh](h)}(h)wait_event_interruptible_lock_irq_timeouth]h)}(h)wait_event_interruptible_lock_irq_timeouth]h)}(h)wait_event_interruptible_lock_irq_timeouth]h)}(hjHh]h)wait_event_interruptible_lock_irq_timeout}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMubah}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhjHhMubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjHhMhjHhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjHhhhjHhMubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhjhNhNubj9)}(hQ``wait_event_interruptible_lock_irq_timeout (wq_head, condition, lock, timeout)``h]j?)}(hjHh]hMwait_event_interruptible_lock_irq_timeout (wq_head, condition, lock, timeout)}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjhhubjU)}(hsleep until a condition gets true or a timeout elapses. The condition is checked under the lock. This is expected to be called with the lock taken. h]j9)}(hsleep until a condition gets true or a timeout elapses. The condition is checked under the lock. This is expected to be called with the lock taken.h]hsleep until a condition gets true or a timeout elapses. The condition is checked under the lock. This is expected to be called with the lock taken.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjHubah}(h]h ]h"]h$]h&]uh1jThjHhMhjhhubjp)}(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)}(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.hhMhjHubj)}(hhh](j)}(h%``wq_head`` the waitqueue to wait on h](j)}(h ``wq_head``h]j?)}(hjIh]hwq_head}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubj)}(hhh]j9)}(hthe waitqueue to wait onh]hthe waitqueue to wait on}(hj1IhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-IhMhj.Iubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhj-IhMhjIubj)}(h7``condition`` a C expression for the event to wait for h](j)}(h ``condition``h]j?)}(hjQIh]h condition}(hjSIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOIubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjKIubj)}(hhh]j9)}(h(a C expression for the event to wait forh]h(a C expression for the event to wait for}(hjjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfIhMhjgIubah}(h]h ]h"]h$]h&]uh1jhjKIubeh}(h]h ]h"]h$]h&]uh1jhjfIhMhjIubj)}(hb``lock`` a locked spinlock_t, which will be released before schedule() and reacquired afterwards. h](j)}(h``lock``h]j?)}(hjIh]hlock}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubj)}(hhh]j9)}(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.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhMhjIubj)}(h ``timeout`` timeout, in jiffies h](j)}(h ``timeout``h]j?)}(hjIh]htimeout}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjIubj)}(hhh]j9)}(htimeout, in jiffiesh]htimeout, in jiffies}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMhjIubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjIhMhjIubeh}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjIh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjHubj9)}(hThe process is put to sleep (TASK_INTERRUPTIBLE) until the **condition** evaluates to true or signal is received. The **condition** is checked each time the waitqueue **wq_head** is woken up.h](h;The process is put to sleep (TASK_INTERRUPTIBLE) until the }(hjJhhhNhNubjz)}(h **condition**h]h condition}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh. evaluates to true or signal is received. The }(hjJhhhNhNubjz)}(h **condition**h]h condition}(hj/JhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh$ is checked each time the waitqueue }(hjJhhhNhNubjz)}(h **wq_head**h]hwq_head}(hjAJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh is woken up.}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjHubj9)}(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.}(hjZJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjHubj9)}(h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.h]h}This is supposed to be called while holding the lock. The lock is dropped before going to sleep and is reacquired afterwards.}(hjiJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjHubj9)}(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 }(hjxJhhhNhNubjz)}(h **timeout**h]htimeout}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxJubh elapsed, -ERESTARTSYS if it was interrupted by a signal, and the remaining jiffies otherwise if the condition evaluated to true before the timeout elapsed.}(hjxJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hV/var/lib/git/docbuild/linux/Documentation/driver-api/basics:63: ./include/linux/wait.hhMhjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__wake_up (C function) c.__wake_uphNtauh1hhjhhhNhNubh)}(hhh](h)}(h_int __wake_up (struct wait_queue_head *wq_head, unsigned int mode, int nr_exclusive, void *key)h]h)}(h^int __wake_up(struct wait_queue_head *wq_head, unsigned int mode, int nr_exclusive, void *key)h](j)}(hinth]hint}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhjJhKubh)}(h __wake_uph]h)}(h __wake_uph]h __wake_up}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhjJhKubj )}(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}(hjJhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjJubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hhh]h)}(hwait_queue_headh]hwait_queue_head}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jl)}j_jJsb c.__wake_upasbuh1hhjJubj=)}(h h]h }(hj4KhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjBKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hwq_headh]hwq_head}(hjOKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hunsigned int modeh](j)}(hunsignedh]hunsigned}(hjhKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdKubj=)}(h h]h }(hjvKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdKubj)}(hinth]hint}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdKubh)}(hmodeh]hmode}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hint nr_exclusiveh](j)}(hinth]hint}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(h nr_exclusiveh]h nr_exclusive}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(h void *keyh](j)}(hvoidh]hvoid}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hj LhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hkeyh]hkey}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubeh}(h]h ]h"]h$]h&]jj uh1jhjJhhhjJhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhjJhKubah}(h]jJah ](jjeh"]h$]h&]jj)jhuh1hhjJhKhjJhhubj )}(hhh]j9)}(h'wake up threads blocked on a waitqueue.h]h'wake up threads blocked on a waitqueue.}(hjALhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj>Lhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjJhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYLj4jYLj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct wait_queue_head *wq_head`` the waitqueue ``unsigned int mode`` which threads ``int nr_exclusive`` how many wake-one or wake-many threads to wake up ``void *key`` is directly passed to the wakeup function **Description** If this function wakes up a task, it executes a full memory barrier before accessing the task state. Returns the number of exclusive tasks that were awaken.h](j9)}(h**Parameters**h]jz)}(hjcLh]h Parameters}(hjeLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaLubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj]Lubj)}(hhh](j)}(h2``struct wait_queue_head *wq_head`` the waitqueue h](j)}(h#``struct wait_queue_head *wq_head``h]j?)}(hjLh]hstruct wait_queue_head *wq_head}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj|Lubj)}(hhh]j9)}(h the waitqueueh]h the waitqueue}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhKhjLubah}(h]h ]h"]h$]h&]uh1jhj|Lubeh}(h]h ]h"]h$]h&]uh1jhjLhKhjyLubj)}(h$``unsigned int mode`` which threads h](j)}(h``unsigned int mode``h]j?)}(hjLh]hunsigned int mode}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjLubj)}(hhh]j9)}(h which threadsh]h which threads}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhKhjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhKhjyLubj)}(hG``int nr_exclusive`` how many wake-one or wake-many threads to wake up h](j)}(h``int nr_exclusive``h]j?)}(hjLh]hint nr_exclusive}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjLubj)}(hhh]j9)}(h1how many wake-one or wake-many threads to wake uph]h1how many wake-one or wake-many threads to wake up}(hj MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj MhKhj Mubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhj MhKhjyLubj)}(h8``void *key`` is directly passed to the wakeup function h](j)}(h ``void *key``h]j?)}(hj-Mh]h void *key}(hj/MhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+Mubah}(h]h ]h"]h$]h&]uh1jhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj'Mubj)}(hhh]j9)}(h)is directly passed to the wakeup functionh]h)is directly passed to the wakeup function}(hjFMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBMhKhjCMubah}(h]h ]h"]h$]h&]uh1jhj'Mubeh}(h]h ]h"]h$]h&]uh1jhjBMhKhjyLubeh}(h]h ]h"]h$]h&]uh1jhj]Lubj9)}(h**Description**h]jz)}(hjhMh]h Description}(hjjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfMubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj]Lubj9)}(hIf this function wakes up a task, it executes a full memory barrier before accessing the task state. Returns the number of exclusive tasks that were awaken.h]hIf this function wakes up a task, it executes a full memory barrier before accessing the task state. Returns the number of exclusive tasks that were awaken.}(hj~MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhj]Lubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__wake_up_sync_key (C function)c.__wake_up_sync_keyhNtauh1hhjhhhNhNubh)}(hhh](h)}(hWvoid __wake_up_sync_key (struct wait_queue_head *wq_head, unsigned int mode, void *key)h]h)}(hVvoid __wake_up_sync_key(struct wait_queue_head *wq_head, unsigned int mode, void *key)h](j)}(hvoidh]hvoid}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhjMhKubh)}(h__wake_up_sync_keyh]h)}(h__wake_up_sync_keyh]h__wake_up_sync_key}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhjMhKubj )}(h?(struct wait_queue_head *wq_head, unsigned int mode, void *key)h](j&)}(hstruct wait_queue_head *wq_headh](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)}(hwait_queue_headh]hwait_queue_head}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj NmodnameN classnameNjcjf)}ji]jl)}j_jMsbc.__wake_up_sync_keyasbuh1hhjMubj=)}(h h]h }(hj(NhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hj6NhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(hwq_headh]hwq_head}(hjCNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(hunsigned int modeh](j)}(hunsignedh]hunsigned}(hj\NhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXNubj=)}(h h]h }(hjjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXNubj)}(hinth]hint}(hjxNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXNubh)}(hmodeh]hmode}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(h void *keyh](j)}(hvoidh]hvoid}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hkeyh]hkey}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhjMhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjMhKubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjMhKhjMhhubj )}(hhh]j9)}(h'wake up threads blocked on a waitqueue.h]h'wake up threads blocked on a waitqueue.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hU/var/lib/git/docbuild/linux/Documentation/driver-api/basics:66: ./kernel/sched/wait.chKhjNhhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjMhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jOj4jOj5j6j7uh1hhhhjhNhNubjp)}(hXT**Parameters** ``struct wait_queue_head *wq_head`` the waitqueue ``unsigned int mode`` which threads ``void *key`` opaque value to be passed to wakeup targets **Description** The sync wakeup differs that the waker knows that it will schedule away soon, so while the target thread will be woken up, it will not be migrated to another CPU - ie. the two threads are 'synchronized' with each other. This can prevent needless bouncing between CPUs. On UP it can prevent extra preemption. 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Also, grabs and releases **p->sighand->siglock**.h](h read_lock(}(hjXhhhNhNubh)}(h:c:type:`tasklist_lock`h]j?)}(hj'Xh]h tasklist_lock}(hj)XhhhNhNubah}(h]h ](jj-c-typeeh"]h$]h&]uh1j>hj%Xubah}(h]h ]h"]h$]h&]refdocj refdomainj-reftypetype refexplicitrefwarnjcjj tasklist_lockuh1hhO/var/lib/git/docbuild/linux/Documentation/driver-api/basics:72: ./kernel/exit.chMhjXubhL), which is released if return value is non-zero. Also, grabs and releases }(hjXhhhNhNubjz)}(h**p->sighand->siglock**h]hp->sighand->siglock}(hjIXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjDXhMhjVubj9)}(h **Return**h]jz)}(hjcXh]hReturn}(hjeXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaXubah}(h]h ]h"]h$]h&]uh1j8hO/var/lib/git/docbuild/linux/Documentation/driver-api/basics:72: ./kernel/exit.chMhjVubj9)}(h0 if wait condition didn't exist and search for other wait conditions should continue. Non-zero return, -errno on failure and **p**'s pid on success, implies that tasklist_lock is released and wait condition search should terminate.h](h0 if wait condition didn’t exist and search for other wait conditions should continue. Non-zero return, -errno on failure and }(hjyXhhhNhNubjz)}(h**p**h]hp}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyXubhg’s pid on success, implies that tasklist_lock is released and wait condition search should terminate.}(hjyXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hO/var/lib/git/docbuild/linux/Documentation/driver-api/basics:72: ./kernel/exit.chMhjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$task_set_jobctl_pending (C function)c.task_set_jobctl_pendinghNtauh1hhjUhhhNhNubh)}(hhh](h)}(hKbool task_set_jobctl_pending (struct task_struct *task, unsigned long mask)h]h)}(hJbool task_set_jobctl_pending(struct task_struct *task, unsigned long mask)h](j)}(hjh]hbool}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjXhMubh)}(htask_set_jobctl_pendingh]h)}(htask_set_jobctl_pendingh]htask_set_jobctl_pending}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjXhMubj )}(h.(struct task_struct *task, unsigned long mask)h](j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjXhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjXubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubh)}(hhh]h)}(h task_structh]h task_struct}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_jXsbc.task_set_jobctl_pendingasbuh1hhjXubj=)}(h h]h }(hj4YhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjBYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(htaskh]htask}(hjOYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hunsigned long maskh](j)}(hunsignedh]hunsigned}(hjhYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdYubj=)}(h h]h }(hjvYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdYubj)}(hlongh]hlong}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdYubh)}(hmaskh]hmask}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjXhMubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhjXhhubj )}(hhh]j9)}(hset jobctl pending bitsh]hset jobctl pending bits}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjYhhubah}(h]h ]h"]h$]h&]uh1jhjXhhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjUhNhNubjp)}(hXH**Parameters** ``struct task_struct *task`` target task ``unsigned long mask`` pending bits to set **Description** Clear **mask** from **task->jobctl**. **mask** must be subset of ``JOBCTL_PENDING_MASK`` | ``JOBCTL_STOP_CONSUME`` | ``JOBCTL_STOP_SIGMASK`` | ``JOBCTL_TRAPPING``. 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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 }(hjZhhhNhNubjz)}(h**mask**h]hmask}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh from }(hjZhhhNhNubjz)}(h**task->jobctl**h]h task->jobctl}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh. }(hjZhhhNhNubjz)}(h**mask**h]hmask}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh must be subset of }(hjZhhhNhNubj?)}(h``JOBCTL_PENDING_MASK``h]hJOBCTL_PENDING_MASK}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubh | }(hjZhhhNhNubj?)}(h``JOBCTL_STOP_CONSUME``h]hJOBCTL_STOP_CONSUME}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubh | }hjZsbj?)}(h``JOBCTL_STOP_SIGMASK``h]hJOBCTL_STOP_SIGMASK}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubh | }(hjZhhhNhNubj?)}(h``JOBCTL_TRAPPING``h]hJOBCTL_TRAPPING}(hj [hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubhB. If stop signo is being set, the existing signo is cleared. If }(hjZhhhNhNubjz)}(h**task**h]htask}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh@ is already being killed or exiting, this function becomes noop.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjYubj9)}(h **Context**h]jz)}(hj6[h]hContext}(hj8[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4[ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjYubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hjL[hhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hjT[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjL[ubh held.}(hjL[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjYubj9)}(h **Return**h]jz)}(hjo[h]hReturn}(hjq[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjm[ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjYubj9)}(hO``true`` if **mask** is set, ``false`` if made noop because **task** was dying.h](j?)}(h``true``h]htrue}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubh if }(hj[hhhNhNubjz)}(h**mask**h]hmask}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh is set, }(hj[hhhNhNubj?)}(h ``false``h]hfalse}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubh if made noop because }(hj[hhhNhNubjz)}(h**task**h]htask}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubh was dying.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjYubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'task_clear_jobctl_trapping (C function)c.task_clear_jobctl_trappinghNtauh1hhjUhhhNhNubh)}(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}(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)}(htask_clear_jobctl_trappingh]h)}(htask_clear_jobctl_trappingh]htask_clear_jobctl_trapping}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[hhhj\hM)ubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](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)}(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.task_clear_jobctl_trappingasbuh1hhj1\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)}(htaskh]htask}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1\ubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhj\hM)hj[hhubj )}(hhh]j9)}(hclear jobctl trapping bith]hclear jobctl trapping bit}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM)hj\hhubah}(h]h ]h"]h$]h&]uh1jhj[hhhj\hM)ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\j4j\j5j6j7uh1hhhhjUhNhNubjp)}(hXr**Parameters** ``struct task_struct *task`` target task **Description** If JOBCTL_TRAPPING is set, a ptracer is waiting for us to enter TRACED. 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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\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$]h&]uh1jhj]hM*hj\ubah}(h]h ]h"]h$]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&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM,hj\ubj9)}(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. }(hjJ]hhhNhNubjz)}(h**task->siglock**h]h task->siglock}(hjR]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ]ubh guarantees that }(hjJ]hhhNhNubjz)}(h**task->parent**h]h task->parent}(hjd]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ]ubh points to the ptracer.}(hjJ]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$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM0hj\ubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hj]hhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubh held.}(hj]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM1hj\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&task_clear_jobctl_pending (C function)c.task_clear_jobctl_pendinghNtauh1hhjUhhhNhNubh)}(hhh](h)}(hMvoid task_clear_jobctl_pending (struct task_struct *task, unsigned long mask)h]h)}(hLvoid task_clear_jobctl_pending(struct task_struct *task, unsigned long mask)h](j)}(hvoidh]hvoid}(hj]hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj]hhhj]hM>ubh)}(htask_clear_jobctl_pendingh]h)}(htask_clear_jobctl_pendingh]htask_clear_jobctl_pending}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhj]hM>ubj )}(h.(struct task_struct *task, unsigned long mask)h](j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hj^hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj^ubj=)}(h h]h }(hj ^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubh)}(hhh]h)}(h task_structh]h task_struct}(hj1^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3^modnameN classnameNjcjf)}ji]jl)}j_j]sbc.task_clear_jobctl_pendingasbuh1hhj^ubj=)}(h h]h }(hjQ^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hjh]h*}(hj_^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubh)}(htaskh]htask}(hjl^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ^ubj&)}(hunsigned long maskh](j)}(hunsignedh]hunsigned}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hlongh]hlong}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubh)}(hmaskh]hmask}(hj^hhhNhNubah}(h]h ]hah"]h$]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)}(hclear jobctl pending bitsh]hclear jobctl pending bits}(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&]uh1jhj]hhhj]hM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjUhNhNubjp)}(hX**Parameters** ``struct task_struct *task`` target task ``unsigned long mask`` pending bits to clear **Description** Clear **mask** from **task->jobctl**. **mask** must be subset of ``JOBCTL_PENDING_MASK``. If ``JOBCTL_STOP_PENDING`` is being cleared, other STOP bits are cleared together. If clearing of **mask** leaves no stop or trap pending, this function calls task_clear_jobctl_trapping(). **Context** Must be called with **task->sighand->siglock** held.h](j9)}(h**Parameters**h]jz)}(hj _h]h Parameters}(hj _hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMBhj_ubj)}(hhh](j)}(h)``struct task_struct *task`` target task h](j)}(h``struct task_struct *task``h]j?)}(hj(_h]hstruct task_struct *task}(hj*_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&_ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM?hj"_ubj)}(hhh]j9)}(h target taskh]h target task}(hjA_hhhNhNubah}(h]h ]h"]h$]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 clear h](j)}(h``unsigned long mask``h]j?)}(hja_h]hunsigned long mask}(hjc_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 clearh]hpending bits to clear}(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$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMBhj_ubj9)}(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 }(hj_hhhNhNubjz)}(h**mask**h]hmask}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh from }(hj_hhhNhNubjz)}(h**task->jobctl**h]h task->jobctl}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh. }(hj_hhhNhNubjz)}(h**mask**h]hmask}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh must be subset of }(hj_hhhNhNubj?)}(h``JOBCTL_PENDING_MASK``h]hJOBCTL_PENDING_MASK}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubh. If }(hj_hhhNhNubj?)}(h``JOBCTL_STOP_PENDING``h]hJOBCTL_STOP_PENDING}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubh8 is being cleared, other STOP bits are cleared together.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMAhj_ubj9)}(hiIf clearing of **mask** leaves no stop or trap pending, this function calls task_clear_jobctl_trapping().h](hIf clearing of }(hj`hhhNhNubjz)}(h**mask**h]hmask}(hj#`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubhR leaves no stop or trap pending, this function calls task_clear_jobctl_trapping().}(hj`hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMEhj_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.chMHhj_ubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hjT`hhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hj\`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT`ubh held.}(hjT`hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMIhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(task_participate_group_stop (C function)c.task_participate_group_stophNtauh1hhjUhhhNhNubh)}(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}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMZubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhj`hMZubh)}(htask_participate_group_stoph]h)}(htask_participate_group_stoph]htask_participate_group_stop}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhj`hMZubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hj`hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hhh]h)}(h task_structh]h task_struct}(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_participate_group_stopasbuh1hhj`ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubj)}(hjh]h*}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubh)}(htaskh]htask}(hj*ahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubah}(h]h ]h"]h$]h&]jj uh1jhj`hhhj`hMZubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhj`hMZubah}(h]j`ah ](jjeh"]h$]h&]jj)jhuh1hhj`hMZhj`hhubj )}(hhh]j9)}(hparticipate in a group stoph]hparticipate in a group stop}(hjTahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMZhjQahhubah}(h]h ]h"]h$]h&]uh1jhj`hhhj`hMZubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlaj4jlaj5j6j7uh1hhhhjUhNhNubjp)}(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)}(hjvah]h Parameters}(hjxahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtaubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM^hjpaubj)}(hhh]j)}(h@``struct task_struct *task`` task participating in a group stop h](j)}(h``struct task_struct *task``h]j?)}(hjah]hstruct task_struct *task}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM[hjaubj)}(hhh]j9)}(h"task participating in a group stoph]h"task participating in a group stop}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahM[hjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahM[hjaubah}(h]h ]h"]h$]h&]uh1jhjpaubj9)}(h**Description**h]jz)}(hjah]h Description}(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.chM]hjpaubj9)}(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}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh has }(hjahhhNhNubj?)}(h``JOBCTL_STOP_PENDING``h]hJOBCTL_STOP_PENDING}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubhq set and is participating in a group stop. Group stop states are cleared and the group stop count is consumed if }(hjahhhNhNubj?)}(h``JOBCTL_STOP_CONSUME``h]hJOBCTL_STOP_CONSUME}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubhH was set. If the consumption completes the group stop, the appropriate }(hjahhhNhNubhtitle_reference)}(h `SIGNAL_*`h]hSIGNAL_*}(hj"bhhhNhNubah}(h]h ]h"]h$]h&]uh1j bhjaubh flags are set.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM\hjpaubj9)}(h **Context**h]jz)}(hj=bh]hContext}(hj?bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;bubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMahjpaubj9)}(h4Must be called with **task->sighand->siglock** held.h](hMust be called with }(hjSbhhhNhNubjz)}(h**task->sighand->siglock**h]htask->sighand->siglock}(hj[bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSbubh held.}(hjSbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMbhjpaubj9)}(h **Return**h]jz)}(hjvbh]hReturn}(hjxbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtbubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMdhjpaubj9)}(hX``true`` if group stop completion should be notified to the parent, ``false`` otherwise.h](j?)}(h``true``h]htrue}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubh< if group stop completion should be notified to the parent, }(hjbhhhNhNubj?)}(h ``false``h]hfalse}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubh otherwise.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMehjpaubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌptrace_trap_notify (C function)c.ptrace_trap_notifyhNtauh1hhjUhhhNhNubh)}(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}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMDubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbhhhjbhMDubh)}(hptrace_trap_notifyh]h)}(hptrace_trap_notifyh]hptrace_trap_notify}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhjbhMDubj )}(h(struct task_struct *t)h]j&)}(hstruct task_struct *th](j+)}(hj.h]hstruct}(hjchhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjcubj=)}(h h]h }(hj%chhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubh)}(hhh]h)}(h task_structh]h task_struct}(hj6chhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3cubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8cmodnameN classnameNjcjf)}ji]jl)}j_jbsbc.ptrace_trap_notifyasbuh1hhjcubj=)}(h h]h }(hjVchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcubj)}(hjh]h*}(hjdchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjcubh)}(hth]ht}(hjqchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjcubah}(h]h ]h"]h$]h&]jj uh1jhjbhhhjbhMDubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbhhhjbhMDubah}(h]jbah ](jjeh"]h$]h&]jj)jhuh1hhjbhMDhjbhhubj )}(hhh]j9)}(hschedule trap to notify ptracerh]hschedule trap to notify ptracer}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMDhjchhubah}(h]h ]h"]h$]h&]uh1jhjbhhhjbhMDubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jcj4jcj5j6j7uh1hhhhjUhNhNubjp)}(hXn**Parameters** ``struct task_struct *t`` tracee wanting to notify tracer **Description** This function schedules sticky ptrace trap which is cleared on the next TRAP_STOP to notify ptracer of an event. **t** must have been seized by ptracer. If **t** is running, STOP trap will be taken. If trapped for STOP and ptracer is listening for events, tracee is woken up so that it can re-trap for the new event. 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force_coredumph](j)}(hjh]hbool}(hjoehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkeubj=)}(h h]h }(hj|ehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkeubh)}(hforce_coredumph]hforce_coredump}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubeh}(h]h ]h"]h$]h&]jj uh1jhjdhhhjdhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjdhM ubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhjdhM hjdhhubj )}(hhh]j9)}(h6signals the task to allow in-process syscall emulationh]h6signals the task to allow in-process syscall emulation}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjehhubah}(h]h ]h"]h$]h&]uh1jhjdhhhjdhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jej4jej5j6j7uh1hhhhjUhNhNubjp)}(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 a code of SYS_SECCOMP and 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./kernel/signal.chMhj(fubj)}(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)}(hjGfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjCfhMhjDfubah}(h]h ]h"]h$]h&]uh1jhj(fubeh}(h]h ]h"]h$]h&]uh1jhjCfhMhjeubj)}(h3``bool force_coredump`` true to trigger a coredump h](j)}(h``bool force_coredump``h]j?)}(hjgfh]hbool force_coredump}(hjifhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjefubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjafubj)}(hhh]j9)}(htrue to trigger a coredumph]htrue to trigger a coredump}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|fhMhj}fubah}(h]h ]h"]h$]h&]uh1jhjafubeh}(h]h ]h"]h$]h&]uh1jhj|fhMhjeubeh}(h]h ]h"]h$]h&]uh1jhjeubj9)}(h**Description**h]jz)}(hjfh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjeubj9)}(hCForces a SIGSYS with a code of 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bool for_ptracer, int why)h](j&)}(hstruct task_struct *tskh](j+)}(hj.h]hstruct}(hj$ghhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj gubj=)}(h h]h }(hj1ghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj gubh)}(hhh]h)}(h task_structh]h task_struct}(hjBghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?gubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDgmodnameN classnameNjcjf)}ji]jl)}j_j gsbc.do_notify_parent_cldstopasbuh1hhj gubj=)}(h h]h }(hjbghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj gubj)}(hjh]h*}(hjpghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj gubh)}(htskh]htsk}(hj}ghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj gubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubj&)}(hbool for_ptracerh](j)}(hjh]hbool}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(h for_ptracerh]h for_ptracer}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubj&)}(hint whyh](j)}(hinth]hint}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hwhyh]hwhy}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubeh}(h]h ]h"]h$]h&]jj uh1jhjfhhhjfhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhjfhMubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjfhMhjfhhubj )}(hhh]j9)}(h/notify parent of stopped/continued state changeh]h/notify parent of stopped/continued state change}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj hhhubah}(h]h ]h"]h$]h&]uh1jhjfhhhjfhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(hj4j(hj5j6j7uh1hhhhjUhNhNubjp)}(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. 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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)}(hj2hh]h Parameters}(hj4hhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0hubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj,hubj)}(hhh](j)}(h<``struct task_struct *tsk`` task reporting the state change h](j)}(h``struct task_struct *tsk``h]j?)}(hjQhh]hstruct task_struct *tsk}(hjShhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOhubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjKhubj)}(hhh]j9)}(htask reporting the state changeh]htask reporting the state change}(hjjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhhMhjghubah}(h]h ]h"]h$]h&]uh1jhjKhubeh}(h]h ]h"]h$]h&]uh1jhjfhhMhjHhubj)}(h5``bool for_ptracer`` the notification is for ptracer h](j)}(h``bool for_ptracer``h]j?)}(hjhh]hbool for_ptracer}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjhubj)}(hhh]j9)}(hthe notification is for ptracerh]hthe notification is for ptracer}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjhubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhhMhjHhubj)}(h6``int why`` CLD_{CONTINUED|STOPPED|TRAPPED} to report h](j)}(h ``int why``h]j?)}(hjhh]hint why}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjhubj)}(hhh]j9)}(h)CLD_{CONTINUED|STOPPED|TRAPPED} to reporth]h)CLD_{CONTINUED|STOPPED|TRAPPED} to report}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjhubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhhMhjHhubeh}(h]h ]h"]h$]h&]uh1jhj,hubj9)}(h**Description**h]jz)}(hjhh]h Description}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj,hubj9)}(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 }(hjihhhNhNubjz)}(h**tsk**h]htsk}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh>’s parent that the stopped/continued state has changed. If }(hjihhhNhNubjz)}(h**for_ptracer**h]h for_ptracer}(hj.ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh is }(hjihhhNhNubj?)}(h ``false``h]hfalse}(hj@ihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubh, }(hjihhhNhNubjz)}(h**tsk**h]htsk}(hjRihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh2’s group leader notifies to its real parent. If }(hjihhhNhNubj?)}(h``true``h]htrue}(hjdihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubh, }hjisbjz)}(h**tsk**h]htsk}(hjvihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh reports to }(hjihhhNhNubjz)}(h**tsk->parent**h]h tsk->parent}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh which should be the ptracer.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj,hubj9)}(h **Context**h]jz)}(hjih]hContext}(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.chMhj,hubj9)}(h7Must be called with tasklist_lock at least read locked.h]h7Must be called with tasklist_lock at least read locked.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj,hubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_signal_stop (C function)c.do_signal_stophNtauh1hhjUhhhNhNubh)}(hhh](h)}(hbool do_signal_stop (int signr)h]h)}(hbool do_signal_stop(int signr)h](j)}(hjh]hbool}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjihhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjihhhjihM ubh)}(hdo_signal_stoph]h)}(hdo_signal_stoph]hdo_signal_stop}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjihhhjihM ubj )}(h (int signr)h]j&)}(h int signrh](j)}(hinth]hint}(hj$jhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj jubj=)}(h h]h }(hj2jhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj jubh)}(hsignrh]hsignr}(hj@jhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj jubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubah}(h]h ]h"]h$]h&]jj uh1jhjihhhjihM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjihhhjihM ubah}(h]jiah ](jjeh"]h$]h&]jj)jhuh1hhjihM hjihhubj )}(hhh]j9)}(h4handle group stop for SIGSTOP and other stop signalsh]h4handle group stop for SIGSTOP and other stop signals}(hjjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjgjhhubah}(h]h ]h"]h$]h&]uh1jhjihhhjihM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjUhNhNubjp)}(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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The caller must ensure that INTERRUPT trap handling takes places afterwards. **Context** Must be called with **current->sighand->siglock** held, which is released on ``true`` return. **Return** ``false`` if group stop is already cancelled or ptrace trap is scheduled. ``true`` if participated in group stop.h](j9)}(h**Parameters**h]jz)}(hjjh]h Parameters}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjjubj)}(hhh]j)}(h5``int signr`` signr causing group stop if initiating h](j)}(h ``int signr``h]j?)}(hjjh]h int signr}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjjubj)}(hhh]j9)}(h&signr causing group stop if initiatingh]h&signr causing group stop if initiating}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhM hjjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjjhM hjjubah}(h]h ]h"]h$]h&]uh1jhjjubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjjubj9)}(hIf ``JOBCTL_STOP_PENDING`` is not set yet, initiate group stop with **signr** and participate in it. 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 }(hjjhhhNhNubj?)}(h``JOBCTL_STOP_PENDING``h]hJOBCTL_STOP_PENDING}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubh* is not set yet, initiate group stop with }(hjjhhhNhNubjz)}(h **signr**h]hsignr}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh and participate in it. If already set, participate in the existing group stop. If participated in a group stop (and thus slept), }(hjjhhhNhNubj?)}(h``true``h]htrue}(hj(khhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubh# is returned with siglock released.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjjubj9)}(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, }(hjAkhhhNhNubj?)}(h``JOBCTL_TRAP_STOP``h]hJOBCTL_TRAP_STOP}(hjIkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAkubh is scheduled and }(hjAkhhhNhNubj?)}(h ``false``h]hfalse}(hj[khhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAkubhr is returned with siglock untouched. The caller must ensure that INTERRUPT trap handling takes places afterwards.}(hjAkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjjubj9)}(h **Context**h]jz)}(hjvkh]hContext}(hjxkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtkubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjjubj9)}(h]Must be called with **current->sighand->siglock** held, which is released on ``true`` return.h](hMust be called with }(hjkhhhNhNubjz)}(h**current->sighand->siglock**h]hcurrent->sighand->siglock}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh held, which is released on }(hjkhhhNhNubj?)}(h``true``h]htrue}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubh return.}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjjubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjjubj9)}(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}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubhA if group stop is already cancelled or ptrace trap is scheduled. }(hjkhhhNhNubj?)}(h``true``h]htrue}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubh if participated in group stop.}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_jobctl_trap (C function)c.do_jobctl_traphNtauh1hhjUhhhNhNubh)}(hhh](h)}(hvoid do_jobctl_trap (void)h]h)}(hvoid do_jobctl_trap(void)h](j)}(hvoidh]hvoid}(hj&lhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"lhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM^ ubj=)}(h h]h }(hj5lhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"lhhhj4lhM^ ubh)}(hdo_jobctl_traph]h)}(hdo_jobctl_traph]hdo_jobctl_trap}(hjGlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjClubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"lhhhj4lhM^ ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjclhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_lubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj[lubah}(h]h ]h"]h$]h&]jj uh1jhj"lhhhj4lhM^ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhj4lhM^ ubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhj4lhM^ hjlhhubj )}(hhh]j9)}(h take care of ptrace jobctl trapsh]h take care of ptrace jobctl traps}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM^ hjlhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhj4lhM^ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhjUhNhNubjp)}(hX'**Parameters** ``void`` no arguments **Description** When PT_SEIZED, it's used for both group stop and explicit SEIZE/INTERRUPT traps. Both generate PTRACE_EVENT_STOP trap with accompanying siginfo. If stopped, lower eight bits of exit_code contain the stop signal; otherwise, ``SIGTRAP``. When !PT_SEIZED, it's used only for group stop trap with stop signal number as exit_code and no siginfo. **Context** Must be called with **current->sighand->siglock** held, which may be released and re-acquired before returning with intervening sleep.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMb hjlubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjlh]hvoid}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chKhjlubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhKhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhKhjlubah}(h]h ]h"]h$]h&]uh1jhjlubj9)}(h**Description**h]jz)}(hj mh]h Description}(hj mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chKhjlubj9)}(hWhen PT_SEIZED, it's used for both group stop and explicit SEIZE/INTERRUPT traps. Both generate PTRACE_EVENT_STOP trap with accompanying siginfo. If stopped, lower eight bits of exit_code contain the stop signal; otherwise, ``SIGTRAP``.h](hWhen PT_SEIZED, it’s used for both group stop and explicit SEIZE/INTERRUPT traps. Both generate PTRACE_EVENT_STOP trap with accompanying siginfo. If stopped, lower eight bits of exit_code contain the stop signal; otherwise, }(hjmhhhNhNubj?)}(h ``SIGTRAP``h]hSIGTRAP}(hj'mhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmubh.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM_ hjlubj9)}(hhWhen !PT_SEIZED, it's used only for group stop trap with stop signal number as exit_code and no siginfo.h]hjWhen !PT_SEIZED, it’s used only for group stop trap with stop signal number as exit_code and no siginfo.}(hj@mhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMd hjlubj9)}(h **Context**h]jz)}(hjQmh]hContext}(hjSmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOmubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMg hjlubj9)}(hMust be called with **current->sighand->siglock** held, which may be released and re-acquired before returning with intervening sleep.h](hMust be called with }(hjgmhhhNhNubjz)}(h**current->sighand->siglock**h]hcurrent->sighand->siglock}(hjomhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgmubhU held, which may be released and re-acquired before returning with intervening sleep.}(hjgmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMh hjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_freezer_trap (C function)c.do_freezer_traphNtauh1hhjUhhhNhNubh)}(hhh](h)}(hvoid do_freezer_trap (void)h]h)}(hvoid do_freezer_trap(void)h](j)}(hvoidh]hvoid}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjmhM ubh)}(hdo_freezer_traph]h)}(hdo_freezer_traph]hdo_freezer_trap}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjmhM ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubah}(h]h ]h"]h$]h&]jj uh1jhjmhhhjmhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjmhM ubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjmhM hjmhhubj )}(hhh]j9)}(hhandle the freezer jobctl traph]hhandle the freezer jobctl trap}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj nhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjmhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'nj4j'nj5j6j7uh1hhhhjUhNhNubjp)}(hX**Parameters** ``void`` no arguments **Description** Puts the task into frozen state, if only the task is not about to quit. In this case it drops JOBCTL_TRAP_FREEZE. **Context** Must be called with **current->sighand->siglock** held, which is always released before returning.h](j9)}(h**Parameters**h]jz)}(hj1nh]h Parameters}(hj3nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/nubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj+nubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjPnh]hvoid}(hjRnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNnubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chKhjJnubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjinhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjenhKhjfnubah}(h]h ]h"]h$]h&]uh1jhjJnubeh}(h]h ]h"]h$]h&]uh1jhjenhKhjGnubah}(h]h ]h"]h$]h&]uh1jhj+nubj9)}(h**Description**h]jz)}(hjnh]h Description}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chKhj+nubj9)}(hqPuts the task into frozen state, if only the task is not about to quit. In this case it drops JOBCTL_TRAP_FREEZE.h]hqPuts the task into frozen state, if only the task is not about to quit. 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Tracing is notified.h](j9)}(h**Parameters**h]jz)}(hj ph]h Parameters}(hj"phhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjpubj)}(hhh](j)}(h.``struct ksignal *ksig`` kernel signal struct h](j)}(h``struct ksignal *ksig``h]j?)}(hj?ph]hstruct ksignal *ksig}(hjAphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=pubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj9pubj)}(hhh]j9)}(hkernel signal structh]hkernel signal struct}(hjXphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjTphM hjUpubah}(h]h ]h"]h$]h&]uh1jhj9pubeh}(h]h ]h"]h$]h&]uh1jhjTphM hj6pubj)}(hF``int stepping`` nonzero if debugger single-step or block-step in use h](j)}(h``int stepping``h]j?)}(hjxph]h int stepping}(hjzphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvpubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjrpubj)}(hhh]j9)}(h4nonzero if debugger single-step or block-step in useh]h4nonzero if debugger single-step or block-step in use}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjphM hjpubah}(h]h ]h"]h$]h&]uh1jhjrpubeh}(h]h ]h"]h$]h&]uh1jhjphM hj6pubeh}(h]h ]h"]h$]h&]uh1jhjpubj9)}(h**Description**h]jz)}(hjph]h Description}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjpubj9)}(hXThis function should be called when a signal has successfully been delivered. It updates the blocked signals accordingly (**ksig->ka.sa.sa_mask** is always blocked), and the signal itself is blocked unless ``SA_NODEFER`` is set in **ksig->ka.sa.sa_flags**. Tracing is notified.h](hzThis function should be called when a signal has successfully been delivered. It updates the blocked signals accordingly (}(hjphhhNhNubjz)}(h**ksig->ka.sa.sa_mask**h]hksig->ka.sa.sa_mask}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh= is always blocked), and the signal itself is blocked unless }(hjphhhNhNubj?)}(h``SA_NODEFER``h]h SA_NODEFER}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubh is set in }(hjphhhNhNubjz)}(h**ksig->ka.sa.sa_flags**h]hksig->ka.sa.sa_flags}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh. Tracing is notified.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ sys_restart_syscall (C function)c.sys_restart_syscallhNtauh1hhjUhhhNhNubh)}(hhh](h)}(hlong sys_restart_syscall (void)h]h)}(hlong sys_restart_syscall(void)h](j)}(hlongh]hlong}(hj.qhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*qhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMe ubj=)}(h h]h }(hj=qhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*qhhhjhjqubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMk hjqubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chKhjqubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjqhMk hjqubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ set_current_blocked (C function)c.set_current_blockedhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h+void set_current_blocked (sigset_t *newset)h]h)}(h*void set_current_blocked(sigset_t *newset)h](j)}(hvoidh]hvoid}(hj0rhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,rhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hj?rhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,rhhhj>rhM ubh)}(hset_current_blockedh]h)}(hset_current_blockedh]hset_current_blocked}(hjQrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMrubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,rhhhj>rhM ubj )}(h(sigset_t *newset)h]j&)}(hsigset_t *newseth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjprhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrrmodnameN classnameNjcjf)}ji]jl)}j_jSrsbc.set_current_blockedasbuh1hhjirubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjirubj)}(hjh]h*}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjirubh)}(hnewseth]hnewset}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjirubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjerubah}(h]h ]h"]h$]h&]jj uh1jhj,rhhhj>rhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(rhhhj>rhM ubah}(h]j#rah ](jjeh"]h$]h&]jj)jhuh1hhj>rhM hj%rhhubj )}(hhh]j9)}(hchange current->blocked maskh]hchange current->blocked mask}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjrhhubah}(h]h ]h"]h$]h&]uh1jhj%rhhhj>rhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jrj4jrj5j6j7uh1hhhhjUhNhNubjp)}(h**Parameters** ``sigset_t *newset`` new mask **Description** It 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](j9)}(h**Parameters**h]jz)}(hjrh]h Parameters}(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.chM hjrubj)}(hhh]j)}(h``sigset_t *newset`` new mask h](j)}(h``sigset_t *newset``h]j?)}(hjsh]hsigset_t *newset}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjsubj)}(hhh]j9)}(hnew maskh]hnew mask}(hj/shhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+shM hj,subah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhj+shM hj subah}(h]h ]h"]h$]h&]uh1jhjrubj9)}(h**Description**h]jz)}(hjQsh]h Description}(hjSshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOsubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjrubj9)}(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.}(hjgshhhNhNubah}(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&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigprocmask (C function)c.sys_rt_sigprocmaskhNtauh1hhjUhhhNhNubh)}(hhh](h)}(hdlong sys_rt_sigprocmask (int how, sigset_t __user * nset, sigset_t __user * oset, size_t sigsetsize)h]h)}(halong sys_rt_sigprocmask(int how, sigset_t __user *nset, sigset_t __user *oset, size_t sigsetsize)h](j)}(hlongh]hlong}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjshhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjshhhjshM ubh)}(hsys_rt_sigprocmaskh]h)}(hsys_rt_sigprocmaskh]hsys_rt_sigprocmask}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ](jjeh"]h$]h&]jj uh1hhjshhhjshM ubj )}(hJ(int how, sigset_t __user *nset, sigset_t __user *oset, size_t sigsetsize)h](j&)}(hint howh](j)}(hinth]hint}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hhowh]hhow}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubj&)}(hsigset_t __user *nseth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hj thhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj tmodnameN classnameNjcjf)}ji]jl)}j_jssbc.sys_rt_sigprocmaskasbuh1hhjtubj=)}(h h]h }(hj+thhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh__user}(hjthhhNhNubj=)}(h h]h }(hj=thhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubj)}(hjh]h*}(hjKthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubh)}(hnseth]hnset}(hjXthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubj&)}(hsigset_t __user *oseth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjtthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvtmodnameN classnameNjcjf)}ji]j'tc.sys_rt_sigprocmaskasbuh1hhjmtubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmtubh__user}(hjmthhhNhNubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmtubj)}(hjh]h*}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmtubh)}(hoseth]hoset}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]j'tc.sys_rt_sigprocmaskasbuh1hhjtubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(h sigsetsizeh]h sigsetsize}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubeh}(h]h ]h"]h$]h&]jj uh1jhjshhhjshM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjshhhjshM ubah}(h]jsah ](jjeh"]h$]h&]jj)jhuh1hhjshM hjshhubj )}(hhh]j9)}(h,change the list of currently blocked signalsh]h,change the list of currently blocked signals}(hj1uhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj.uhhubah}(h]h ]h"]h$]h&]uh1jhjshhhjshM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIuj4jIuj5j6j7uh1hhhhjUhNhNubjp)}(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)}(hjSuh]h Parameters}(hjUuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQuubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjMuubj)}(hhh](j)}(h3``int how`` whether to add, remove, or set signals h](j)}(h ``int how``h]j?)}(hjruh]hint how}(hjtuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpuubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjluubj)}(hhh]j9)}(h&whether to add, remove, or set signalsh]h&whether to add, remove, or set signals}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhM hjuubah}(h]h ]h"]h$]h&]uh1jhjluubeh}(h]h ]h"]h$]h&]uh1jhjuhM hjiuubj)}(h2``sigset_t __user * nset`` stores pending signals h](j)}(h``sigset_t __user * nset``h]j?)}(hjuh]hsigset_t __user * nset}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjuubj)}(hhh]j9)}(hstores pending signalsh]hstores pending signals}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhM hjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhM hjiuubj)}(hE``sigset_t __user * oset`` previous value of signal mask if non-null h](j)}(h``sigset_t __user * oset``h]j?)}(hjuh]hsigset_t __user * oset}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjuubj)}(hhh]j9)}(h)previous value of signal mask if non-nullh]h)previous value of signal mask if non-null}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhM hjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhM hjiuubj)}(h+``size_t sigsetsize`` size of sigset_t typeh](j)}(h``size_t sigsetsize``h]j?)}(hjvh]hsize_t sigsetsize}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjvubj)}(hhh]j9)}(hsize of sigset_t typeh]hsize of sigset_t type}(hj6vhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj3vubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhj2vhM hjiuubeh}(h]h ]h"]h$]h&]uh1jhjMuubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigpending (C function)c.sys_rt_sigpendinghNtauh1hhjUhhhNhNubh)}(hhh](h)}(hBlong sys_rt_sigpending (sigset_t __user * uset, size_t sigsetsize)h]h)}(h@long sys_rt_sigpending(sigset_t __user *uset, size_t sigsetsize)h](j)}(hlongh]hlong}(hjwvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsvhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM9 ubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsvhhhjvhM9 ubh)}(hsys_rt_sigpendingh]h)}(hsys_rt_sigpendingh]hsys_rt_sigpending}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjsvhhhjvhM9 ubj )}(h*(sigset_t __user *uset, size_t sigsetsize)h](j&)}(hsigset_t __user *useth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]jl)}j_jvsbc.sys_rt_sigpendingasbuh1hhjvubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubh__user}(hjvhhhNhNubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubh)}(huseth]huset}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hj whhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"wmodnameN classnameNjcjf)}ji]jvc.sys_rt_sigpendingasbuh1hhjwubj=)}(h h]h }(hj>whhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubh)}(h sigsetsizeh]h sigsetsize}(hjLwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubeh}(h]h ]h"]h$]h&]jj uh1jhjsvhhhjvhM9 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjovhhhjvhM9 ubah}(h]jjvah ](jjeh"]h$]h&]jj)jhuh1hhjvhM9 hjlvhhubj )}(hhh]j9)}(h;examine a pending signal that has been raised while blockedh]h;examine a pending signal that has been raised while blocked}(hjvwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM9 hjswhhubah}(h]h ]h"]h$]h&]uh1jhjlvhhhjvhM9 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjUhNhNubjp)}(h|**Parameters** ``sigset_t __user * uset`` stores pending signals ``size_t sigsetsize`` size of sigset_t type or largerh](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM= hjwubj)}(hhh](j)}(h2``sigset_t __user * uset`` stores pending signals h](j)}(h``sigset_t __user * uset``h]j?)}(hjwh]hsigset_t __user * uset}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM; hjwubj)}(hhh]j9)}(hstores pending signalsh]hstores pending signals}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhM; hjwubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjwhM; hjwubj)}(h5``size_t sigsetsize`` size of sigset_t type or largerh](j)}(h``size_t sigsetsize``h]j?)}(hjwh]hsize_t sigsetsize}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM= hjwubj)}(hhh]j9)}(hsize of sigset_t type or largerh]hsize of sigset_t type or larger}(hj xhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM< hjxubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjxhM= hjwubeh}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'copy_siginfo_to_external32 (C function)c.copy_siginfo_to_external32hNtauh1hhjUhhhNhNubh)}(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}(hjJxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFxhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjYxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFxhhhjXxhM ubh)}(hcopy_siginfo_to_external32h]h)}(hcopy_siginfo_to_external32h]hcopy_siginfo_to_external32}(hjkxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFxhhhjXxhM ubj )}(h>(struct compat_siginfo *to, const struct kernel_siginfo *from)h](j&)}(hstruct compat_siginfo *toh](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)}(hcompat_siginfoh]hcompat_siginfo}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_jmxsbc.copy_siginfo_to_external32asbuh1hhjxubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubh)}(htoh]hto}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(h!const struct kernel_siginfo *fromh](j+)}(hjV'h]hconst}(hjxhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjxubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj+)}(hj.h]hstruct}(hjyhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjxubj=)}(h h]h }(hj!yhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubh)}(hhh]h)}(hkernel_siginfoh]hkernel_siginfo}(hj2yhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/yubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4ymodnameN classnameNjcjf)}ji]jxc.copy_siginfo_to_external32asbuh1hhjxubj=)}(h h]h }(hjPyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hjh]h*}(hj^yhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubh)}(hfromh]hfrom}(hjkyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubeh}(h]h ]h"]h$]h&]jj uh1jhjFxhhhjXxhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBxhhhjXxhM ubah}(h]j=xah ](jjeh"]h$]h&]jj)jhuh1hhjXxhM hj?xhhubj )}(hhh]j9)}(h0copy a kernel siginfo into a compat user siginfoh]h0copy a kernel siginfo into a compat user siginfo}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjyhhubah}(h]h ]h"]h$]h&]uh1jhj?xhhhjXxhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jyj4jyj5j6j7uh1hhhhjUhNhNubjp)}(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. The only valid callers for this function are copy_siginfo_to_user32, which is overriden for x32 and the coredump code. The latter does not care because SIGCHLD will never cause a coredump.h](j9)}(h**Parameters**h]jz)}(hjyh]h Parameters}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjyubj)}(hhh](j)}(h9``struct compat_siginfo *to`` compat siginfo destination h](j)}(h``struct compat_siginfo *to``h]j?)}(hjyh]hstruct compat_siginfo *to}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjyubj)}(hhh]j9)}(hcompat siginfo destinationh]hcompat siginfo destination}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhM hjyubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjyhM hjyubj)}(h<``const struct kernel_siginfo *from`` kernel siginfo source h](j)}(h%``const struct kernel_siginfo *from``h]j?)}(hjzh]h!const struct kernel_siginfo *from}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj zubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj zubj)}(hhh]j9)}(hkernel siginfo sourceh]hkernel siginfo source}(hj(zhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$zhM hj%zubah}(h]h ]h"]h$]h&]uh1jhj zubeh}(h]h ]h"]h$]h&]uh1jhj$zhM hjyubeh}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h**Note**h]jz)}(hjJzh]hNote}(hjLzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHzubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjyubj9)}(hXThis function does not work properly for the SIGCHLD on x32, but fortunately it doesn't have to. The only valid callers for this function are copy_siginfo_to_user32, which is overriden for x32 and the coredump code. The latter does not care because SIGCHLD will never cause a coredump.h]hX This function does not work properly for the SIGCHLD on x32, but fortunately it doesn’t have to. The only valid callers for this function are copy_siginfo_to_user32, which is overriden for x32 and the coredump code. The latter does not care because SIGCHLD will never cause a coredump.}(hj`zhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdo_sigtimedwait (C function)c.do_sigtimedwaithNtauh1hhjUhhhNhNubh)}(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}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjzhMubh)}(hdo_sigtimedwaith]h)}(hdo_sigtimedwaith]hdo_sigtimedwait}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjzhMubj )}(hL(const sigset_t *which, kernel_siginfo_t *info, const struct timespec64 *ts)h](j&)}(hconst sigset_t *whichh](j+)}(hjV'h]hconst}(hjzhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjzubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubh)}(hhh]h)}(hsigset_th]hsigset_t}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzmodnameN classnameNjcjf)}ji]jl)}j_jzsbc.do_sigtimedwaitasbuh1hhjzubj=)}(h h]h }(hj {hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hwhichh]hwhich}(hj%{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubj&)}(hkernel_siginfo_t *infoh](h)}(hhh]h)}(hkernel_siginfo_th]hkernel_siginfo_t}(hjA{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjC{modnameN classnameNjcjf)}ji]j{c.do_sigtimedwaitasbuh1hhj:{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)}(hinfoh]hinfo}(hjz{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubj&)}(hconst struct timespec64 *tsh](j+)}(hjV'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 timespec64h]h timespec64}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]j{c.do_sigtimedwaitasbuh1hhj{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)}(htsh]hts}(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$]h&]jj)jhuh1hhjzhMhjzhhubj )}(hhh]j9)}(h.wait for queued signals specified in **which**h](h%wait for queued signals specified in }(hj/|hhhNhNubjz)}(h **which**h]hwhich}(hj7|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/|ubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj,|hhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjzhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jU|j4jU|j5j6j7uh1hhhhjUhNhNubjp)}(h**Parameters** ``const sigset_t *which`` queued signals to wait for ``kernel_siginfo_t *info`` if non-null, the signal's siginfo is returned here ``const struct timespec64 *ts`` upper bound on process time suspensionh](j9)}(h**Parameters**h]jz)}(hj_|h]h Parameters}(hja|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]|ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjY|ubj)}(hhh](j)}(h5``const sigset_t *which`` queued signals to wait for h](j)}(h``const sigset_t *which``h]j?)}(hj~|h]hconst sigset_t *which}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj||ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjx|ubj)}(hhh]j9)}(hqueued signals to wait forh]hqueued signals to wait for}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj|ubah}(h]h ]h"]h$]h&]uh1jhjx|ubeh}(h]h ]h"]h$]h&]uh1jhj|hMhju|ubj)}(hN``kernel_siginfo_t *info`` if non-null, the signal's siginfo is returned here h](j)}(h``kernel_siginfo_t *info``h]j?)}(hj|h]hkernel_siginfo_t *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.chMhj|ubj)}(hhh]j9)}(h2if non-null, the signal's siginfo is returned hereh]h4if non-null, the signal’s siginfo is returned here}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hMhju|ubj)}(hF``const struct timespec64 *ts`` upper bound on process time suspensionh](j)}(h``const struct timespec64 *ts``h]j?)}(hj|h]hconst struct timespec64 *ts}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj|ubj)}(hhh]j9)}(h&upper bound on process time suspensionh]h&upper bound on process time suspension}(hj }hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj}ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj}hMhju|ubeh}(h]h ]h"]h$]h&]uh1jhjY|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ sys_rt_sigtimedwait (C function)c.sys_rt_sigtimedwaithNtauh1hhjUhhhNhNubh)}(hhh](h)}(hlong sys_rt_sigtimedwait (const sigset_t __user * uthese, siginfo_t __user * uinfo, const struct __kernel_timespec __user * uts, size_t sigsetsize)h]h)}(hlong sys_rt_sigtimedwait(const sigset_t __user *uthese, siginfo_t __user *uinfo, const struct __kernel_timespec __user *uts, size_t sigsetsize)h](j)}(hlongh]hlong}(hjJ}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjF}hhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjY}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjF}hhhjX}hMubh)}(hsys_rt_sigtimedwaith]h)}(hsys_rt_sigtimedwaith]hsys_rt_sigtimedwait}(hjk}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjg}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjF}hhhjX}hMubj )}(hw(const sigset_t __user *uthese, siginfo_t __user *uinfo, const struct __kernel_timespec __user *uts, size_t sigsetsize)h](j&)}(hconst sigset_t __user *utheseh](j+)}(hjV'h]hconst}(hj}hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj}ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(hhh]h)}(hsigset_th]hsigset_t}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jl)}j_jm}sbc.sys_rt_sigtimedwaitasbuh1hhj}ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh__user}(hj}hhhNhNubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubj)}(hjh]h*}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubh)}(hutheseh]huthese}(hj}hhhNhNubah}(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}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]j}c.sys_rt_sigtimedwaitasbuh1hhj~ubj=)}(h h]h }(hj,~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubh__user}(hj~hhhNhNubj=)}(h h]h }(hj>~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjL~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(huinfoh]huinfo}(hjY~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubj&)}(h*const struct __kernel_timespec __user *utsh](j+)}(hjV'h]hconst}(hjr~hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjn~ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjn~ubj+)}(hj.h]hstruct}(hj~hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjn~ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjn~ubh)}(hhh]h)}(h__kernel_timespech]h__kernel_timespec}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]j}c.sys_rt_sigtimedwaitasbuh1hhjn~ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjn~ubh__user}(hjn~hhhNhNubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjn~ubj)}(hjh]h*}(hj~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjn~ubh)}(hutsh]huts}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjn~ubeh}(h]h ]h"]h$]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]j}c.sys_rt_sigtimedwaitasbuh1hhj ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(h sigsetsizeh]h sigsetsize}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubeh}(h]h ]h"]h$]h&]jj uh1jhjF}hhhjX}hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjB}hhhjX}hMubah}(h]j=}ah ](jjeh"]h$]h&]jj)jhuh1hhjX}hMhj?}hhubj )}(hhh]j9)}(h=synchronously wait for queued signals specified in **uthese**h](h3synchronously wait for queued signals specified in }(hjhhhhNhNubjz)}(h **uthese**h]huthese}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjehhubah}(h]h ]h"]h$]h&]uh1jhj?}hhhjX}hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(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)}(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>``const sigset_t __user * uthese`` queued signals to wait for h](j)}(h"``const sigset_t __user * uthese``h]j?)}(hjh]hconst sigset_t __user * uthese}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(hqueued signals to wait forh]hqueued signals to wait for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hP``siginfo_t __user * uinfo`` if non-null, the signal's siginfo is returned here h](j)}(h``siginfo_t __user * uinfo``h]j?)}(hjh]hsiginfo_t __user * uinfo}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h2if non-null, the signal's siginfo is returned hereh]h4if non-null, the signal’s siginfo is returned here}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hW``const struct __kernel_timespec __user * uts`` upper bound on process time suspension h](j)}(h/``const struct __kernel_timespec __user * uts``h]j?)}(hj)h]h+const struct __kernel_timespec __user * uts}(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.chMhj#ubj)}(hhh]j9)}(h&upper bound on process time suspensionh]h&upper bound on process time suspension}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hMhjubj)}(h+``size_t sigsetsize`` size of sigset_t typeh](j)}(h``size_t sigsetsize``h]j?)}(hjbh]hsize_t sigsetsize}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj\ubj)}(hhh]j9)}(hsize of sigset_t typeh]hsize of sigset_t type}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_kill (C function) c.sys_killhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h"long sys_kill (pid_t pid, int sig)h]h)}(h!long sys_kill(pid_t pid, int sig)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMiubj=)}(h h]h }(hjˀhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjʀhMiubh)}(hsys_killh]h)}(hsys_killh]hsys_kill}(hj݀hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjـubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjʀhMiubj )}(h(pid_t pid, int sig)h](j&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j߀sb c.sys_killasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hpidh]hpid}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hsigh]hsig}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjʀhMiubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjʀhMiubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjʀhMihjhhubj )}(hhh]j9)}(hsend a signal to a processh]hsend a signal to a process}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMihjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjʀhMiubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hW**Parameters** ``pid_t pid`` the PID of the process ``int sig`` signal 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.chMmhjubj)}(hhh](j)}(h%``pid_t pid`` the PID of the process h](j)}(h ``pid_t pid``h]j?)}(hjʁh]h pid_t pid}(hj́hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjȁubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMjhjāubj)}(hhh]j9)}(hthe PID of the processh]hthe PID of the process}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj߁hMjhjubah}(h]h ]h"]h$]h&]uh1jhjāubeh}(h]h ]h"]h$]h&]uh1jhj߁hMjhjubj)}(h``int sig`` signal to be senth](j)}(h ``int sig``h]j?)}(hjh]hint sig}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMlhjubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMkhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMlhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"sys_pidfd_send_signal (C function)c.sys_pidfd_send_signalhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h\long sys_pidfd_send_signal (int pidfd, int sig, siginfo_t __user * info, unsigned int flags)h]h)}(hZlong sys_pidfd_send_signal(int pidfd, int sig, siginfo_t __user *info, unsigned int flags)h](j)}(hlongh]hlong}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjkhMubh)}(hsys_pidfd_send_signalh]h)}(hsys_pidfd_send_signalh]hsys_pidfd_send_signal}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjYhhhjkhMubj )}(h@(int pidfd, int sig, siginfo_t __user *info, unsigned int flags)h](j&)}(h int pidfdh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hpidfdh]hpidfd}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjςhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj˂ubj=)}(h h]h }(hj݂hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj˂ubh)}(hsigh]hsig}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj˂ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hsiginfo_t __user *infoh](h)}(hhh]h)}(h siginfo_th]h siginfo_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_pidfd_send_signalasbuh1hhjubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hinfoh]hinfo}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int flagsh](j)}(hunsignedh]hunsigned}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hflagsh]hflags}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjYhhhjkhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjkhMubah}(h]jPah ](jjeh"]h$]h&]jj)jhuh1hhjkhMhjRhhubj )}(hhh]j9)}(h Signal a process through a pidfdh]h Signal a process through a pidfd}(hjσhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj̃hhubah}(h]h ]h"]h$]h&]uh1jhjRhhhjkhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(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.chMhj ubj)}(hhh]j9)}(hfile descriptor of the processh]hfile descriptor of the process}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj%hMhj&ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj%hMhjubj)}(h``int sig`` signal to send h](j)}(h ``int sig``h]j?)}(hjIh]hint sig}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjCubj)}(hhh]j9)}(hsignal to sendh]hsignal to send}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hMhjubj)}(h(``siginfo_t __user * info`` signal info h](j)}(h``siginfo_t __user * info``h]j?)}(hjh]hsiginfo_t __user * info}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj|ubj)}(hhh]j9)}(h signal infoh]h signal info}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``unsigned int flags`` future flags h](j)}(h``unsigned int flags``h]j?)}(hjh]hunsigned int flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h future flagsh]h future flags}(hjԄhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjЄhMhjфubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjЄhMhjubeh}(h]h ]h"]h$]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 }(hj hhhNhNubjz)}(h **flags**h]hflags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh. may be used to override the default scope of }(hj hhhNhNubjz)}(h **pidfd**h]hpidfd}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj9)}(h **Return**h]jz)}(hjAh]hReturn}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj9)}(h'0 on success, negative errno on failureh]h'0 on success, negative errno on failure}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_tgkill (C function) c.sys_tgkillhNtauh1hhjUhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM:ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM:ubh)}(h sys_tgkillh]h)}(h sys_tgkillh]h sys_tgkill}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM:ubj )}(h (pid_t tgid, pid_t pid, int sig)h](j&)}(h pid_t tgidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjƅhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjÅubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjȅmodnameN classnameNjcjf)}ji]jl)}j_jsb c.sys_tgkillasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(htgidh]htgid}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.sys_tgkillasbuh1hhj ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hpidh]hpid}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hsigh]hsig}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM:ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~hhhjhM:ubah}(h]jyah ](jjeh"]h$]h&]jj)jhuh1hhjhM:hj{hhubj )}(hhh]j9)}(h"send signal to one specific threadh]h"send signal to one specific thread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM:hjhhubah}(h]h ]h"]h$]h&]uh1jhj{hhhjhM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hXp**Parameters** ``pid_t tgid`` the thread group ID of the thread ``pid_t pid`` the PID of the thread ``int sig`` signal to be sent **Description** This syscall also checks the **tgid** and returns -ESRCH even if the PID exists but it's not belonging to the target process anymore. This method solves the problem of threads exiting and PIDs getting reused.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM>hjubj)}(hhh](j)}(h1``pid_t tgid`` the thread group ID of the thread h](j)}(h``pid_t tgid``h]j?)}(hj܆h]h pid_t tgid}(hjކhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjچubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM;hjֆubj)}(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&]uh1jhjֆubeh}(h]h ]h"]h$]h&]uh1jhjhM;hjӆubj)}(h$``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}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hM<hj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hM<hjӆubj)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hjNh]hint sig}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM=hjHubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchM=hjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchM=hjӆubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM?hjubjU)}(hThis syscall also checks the **tgid** and returns -ESRCH even if the PID exists but it's not belonging to the target process anymore. This method solves the problem of threads exiting and PIDs getting reused.h]j9)}(hThis syscall also checks the **tgid** and returns -ESRCH even if the PID exists but it's not belonging to the target process anymore. This method solves the problem of threads exiting and PIDs getting reused.h](hThis syscall also checks the }(hjhhhNhNubjz)}(h**tgid**h]htgid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh 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.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM>hjubah}(h]h ]h"]h$]h&]uh1jThjÇhM>hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_tkill (C function) c.sys_tkillhNtauh1hhjUhhhNhNubh)}(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$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMMubh)}(h sys_tkillh]h)}(h sys_tkillh]h sys_tkill}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMMubj )}(h(pid_t pid, int sig)h](j&)}(h pid_t pidh](h)}(hhh]h)}(hpid_th]hpid_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.sys_tkillasbuh1hhj#ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubh)}(hpidh]hpid}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hsigh]hsig}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMMubah}(h]j݇ah ](jjeh"]h$]h&]jj)jhuh1hhjhMMhj߇hhubj )}(hhh]j9)}(h send signal to one specific taskh]h send signal to one specific task}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMMhjhhubah}(h]h ]h"]h$]h&]uh1jhj߇hhhjhMMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jψj4jψj5j6j7uh1hhhhjUhNhNubjp)}(h**Parameters** ``pid_t pid`` the PID of the task ``int sig`` signal to be sent **Description** Send a signal to only one task, even if it's a CLONE_THREAD task.h](j9)}(h**Parameters**h]jz)}(hjوh]h Parameters}(hjۈhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׈ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMQhjӈubj)}(hhh](j)}(h"``pid_t pid`` the PID of the task h](j)}(h ``pid_t pid``h]j?)}(hjh]h pid_t pid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMNhjubj)}(hhh]j9)}(hthe PID of the taskh]hthe PID of the task}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMNhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMNhjubj)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hj1h]hint sig}(hj3hhhNhNubah}(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.chMOhj+ubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMOhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMOhjubeh}(h]h ]h"]h$]h&]uh1jhjӈubj9)}(h**Description**h]jz)}(hjlh]h Description}(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.chMQhjӈubjU)}(hASend a signal to only one task, even if it's a CLONE_THREAD task.h]j9)}(hjh]hCSend a signal to only one task, even if it’s a CLONE_THREAD task.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMPhjubah}(h]h ]h"]h$]h&]uh1jThjhMPhjӈubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ sys_rt_sigqueueinfo (C function)c.sys_rt_sigqueueinfohNtauh1hhjUhhhNhNubh)}(hhh](h)}(hGlong sys_rt_sigqueueinfo (pid_t pid, int sig, siginfo_t __user * uinfo)h]h)}(hElong sys_rt_sigqueueinfo(pid_t pid, int sig, siginfo_t __user *uinfo)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMjubj=)}(h h]h }(hjɉhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjȉhMjubh)}(hsys_rt_sigqueueinfoh]h)}(hsys_rt_sigqueueinfoh]hsys_rt_sigqueueinfo}(hjۉhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj׉ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjȉhMjubj )}(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_j݉sbc.sys_rt_sigqueueinfoasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hpidh]hpid}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint sigh](j)}(hinth]hint}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hsigh]hsig}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hsiginfo_t __user *uinfoh](h)}(hhh]h)}(h siginfo_th]h siginfo_t}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]jc.sys_rt_sigqueueinfoasbuh1hhjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh__user}(hjrhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(huinfoh]huinfo}(hjĊhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjȉhMjubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjȉhMjubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjȉhMjhjhhubj )}(hhh]j9)}(h#send signal information to a signalh]h#send signal information to a signal}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMjhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjȉhMjubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(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.chMnhj ubj)}(hhh](j)}(h$``pid_t pid`` the PID of the thread h](j)}(h ``pid_t pid``h]j?)}(hj/h]h pid_t pid}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMkhj)ubj)}(hhh]j9)}(hthe PID of the threadh]hthe PID of the thread}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMkhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMkhj&ubj)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hjhh]hint sig}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMlhjbubj)}(hhh]j9)}(hsignal to be senth]hsignal to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hMlhj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hMlhj&ubj)}(h3``siginfo_t __user * uinfo`` signal info to be senth](j)}(h``siginfo_t __user * uinfo``h]j?)}(hjh]hsiginfo_t __user * uinfo}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMnhjubj)}(hhh]j9)}(hsignal info to be senth]hsignal info to be sent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMmhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMnhj&ubeh}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_sigpending (C function)c.sys_sigpendinghNtauh1hhjUhhhNhNubh)}(hhh](h)}(h0long sys_sigpending (old_sigset_t __user * uset)h]h)}(h.long sys_sigpending(old_sigset_t __user *uset)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMubh)}(hsys_sigpendingh]h)}(hsys_sigpendingh]hsys_sigpending}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h(old_sigset_t __user *uset)h]j&)}(hold_sigset_t __user *useth](h)}(hhh]h)}(h old_sigset_th]h old_sigset_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_sigpendingasbuh1hhj4ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubh__user}(hj4hhhNhNubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(huseth]huset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(hexamine pending signalsh]hexamine pending signals}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jʌj4jʌj5j6j7uh1hhhhjUhNhNubjp)}(hY**Parameters** ``old_sigset_t __user * uset`` where mask of pending signal is returnedh](j9)}(h**Parameters**h]jz)}(hjԌh]h Parameters}(hj֌hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҌubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjΌubj)}(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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjΌubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_sigprocmask (C function)c.sys_sigprocmaskhNtauh1hhjUhhhNhNubh)}(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}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIhhhj[hMubh)}(hsys_sigprocmaskh]h)}(hsys_sigprocmaskh]hsys_sigprocmask}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIhhhj[hMubj )}(h?(int how, old_sigset_t __user *nset, old_sigset_t __user *oset)h](j&)}(hint howh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhowh]hhow}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hold_sigset_t __user *nseth](h)}(hhh]h)}(h old_sigset_th]h old_sigset_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjčmodnameN classnameNjcjf)}ji]jl)}j_jpsbc.sys_sigprocmaskasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hnseth]hnset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hold_sigset_t __user *oseth](h)}(hhh]h)}(h old_sigset_th]h old_sigset_t}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]jލc.sys_sigprocmaskasbuh1hhj$ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh__user}(hj$hhhNhNubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hoseth]hoset}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhj[hMhjBhhubj )}(hhh]j9)}(h"examine and change blocked signalsh]h"examine and change blocked signals}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjBhhhj[hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(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)}(hjŽh]h Parameters}(hjĎhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh](j)}(h3``int how`` whether to add, remove, or set signals h](j)}(h ``int how``h]j?)}(hjh]hint how}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjߎubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjێubj)}(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&]uh1jhjێubeh}(h]h ]h"]h$]h&]uh1jhjhMhj؎ubj)}(hF``old_sigset_t __user * nset`` signals to add or remove (if non-null) h](j)}(h``old_sigset_t __user * nset``h]j?)}(hjh]hold_sigset_t __user * nset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(h&signals to add or remove (if non-null)h]h&signals to add or remove (if non-null)}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMhj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hMhj؎ubj)}(hI``old_sigset_t __user * oset`` previous value of signal mask if non-null h](j)}(h``old_sigset_t __user * oset``h]j?)}(hjSh]hold_sigset_t __user * oset}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjMubj)}(hhh]j9)}(h)previous value of signal mask if non-nullh]h)previous value of signal mask if non-null}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhMhj؎ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj9)}(heSome platforms have their own version with special arguments; others support only sys_rt_sigprocmask.h]heSome platforms have their own version with special arguments; others support only sys_rt_sigprocmask.}(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&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigaction (C function)c.sys_rt_sigactionhNtauh1hhjUhhhNhNubh)}(hhh](h)}(hwlong sys_rt_sigaction (int sig, const struct sigaction __user * act, struct sigaction __user * oact, size_t sigsetsize)h]h)}(htlong sys_rt_sigaction(int sig, const struct sigaction __user *act, struct sigaction __user *oact, size_t sigsetsize)h](j)}(hlongh]hlong}(hjӏhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjϏhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjϏhhhjhM ubh)}(hsys_rt_sigactionh]h)}(hsys_rt_sigactionh]hsys_rt_sigaction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjϏhhhjhM ubj )}(h_(int sig, const struct sigaction __user *act, struct sigaction __user *oact, size_t sigsetsize)h](j&)}(hint sigh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hsigh]hsig}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h"const struct sigaction __user *acth](j+)}(hjV'h]hconst}(hjEhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjAubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj+)}(hj.h]hstruct}(hj`hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjAubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh)}(hhh]h)}(h sigactionh]h sigaction}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.sys_rt_sigactionasbuh1hhjAubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubh__user}(hjAhhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubh)}(hacth]hact}(hjːhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]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]jc.sys_rt_sigactionasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh__user}(hjhhhNhNubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hoacth]hoact}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jc.sys_rt_sigactionasbuh1hhjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubh)}(h sigsetsizeh]h sigsetsize}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjϏhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjˏhhhjhM ubah}(h]jƏah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjȏhhubj )}(hhh]j9)}(h"alter an action taken by a processh]h"alter an action taken by a process}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjȏhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jבj4jבj5j6j7uh1hhhhjUhNhNubjp)}(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$]h&]uh1jyhjߑubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjۑubj)}(hhh](j)}(h``int sig`` signal to be sent h](j)}(h ``int sig``h]j?)}(hjh]hint sig}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]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$]h&]uh1jhjhM hjubj)}(h6``const struct sigaction __user * act`` new sigaction h](j)}(h'``const struct sigaction __user * act``h]j?)}(hj9h]h#const struct sigaction __user * act}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chM hj3ubj)}(hhh]j9)}(h new sigactionh]h new sigaction}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhM hjOubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhjNhM hjubj)}(hG``struct sigaction __user * oact`` used to save the previous sigaction h](j)}(h"``struct sigaction __user * oact``h]j?)}(hjrh]hstruct sigaction __user * oact}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjlubj)}(hhh]j9)}(h#used to save the previous sigactionh]h#used to save the previous sigaction}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h+``size_t sigsetsize`` size of sigset_t typeh](j)}(h``size_t sigsetsize``h]j?)}(hjh]hsize_t sigsetsize}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhjubj)}(hhh]j9)}(hsize of sigset_t typeh]hsize of sigset_t type}(hjĒhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjۑubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌsys_rt_sigsuspend (C function)c.sys_rt_sigsuspendhNtauh1hhjUhhhNhNubh)}(hhh](h)}(hElong sys_rt_sigsuspend (sigset_t __user * unewset, size_t sigsetsize)h]h)}(hClong sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hsys_rt_sigsuspendh]h)}(hsys_rt_sigsuspendh]hsys_rt_sigsuspend}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h-(sigset_t __user *unewset, size_t sigsetsize)h](j&)}(hsigset_t __user *unewseth](h)}(hhh]h)}(hsigset_th]hsigset_t}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jl)}j_j(sbc.sys_rt_sigsuspendasbuh1hhj>ubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh__user}(hj>hhhNhNubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubh)}(hunewseth]hunewset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:ubj&)}(hsize_t sigsetsizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jac.sys_rt_sigsuspendasbuh1hhjubj=)}(h h]h }(hj̓hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(h sigsetsizeh]h sigsetsize}(hjړhhhNhNubah}(h]h ]hah"]h$]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)}(hYreplace the signal mask for a value with the **unewset** value until a signal is receivedh](h-replace the signal mask for a value with the }(hjhhhNhNubjz)}(h **unewset**h]hunewset}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh! value until a signal is received}(hjhhhNhNubeh}(h]h ]h"]h$]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.j5j6j7uh1hhhhjUhNhNubjp)}(ht**Parameters** ``sigset_t __user * unewset`` new signal mask value ``size_t sigsetsize`` size of sigset_t typeh](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:75: ./kernel/signal.chMhj2ubj)}(hhh](j)}(h4``sigset_t __user * unewset`` new signal mask value h](j)}(h``sigset_t __user * unewset``h]j?)}(hjWh]hsigset_t __user * unewset}(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.chMhjQubj)}(hhh]j9)}(hnew signal mask valueh]hnew signal mask value}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjNubj)}(h+``size_t sigsetsize`` size of sigset_t typeh](j)}(h``size_t sigsetsize``h]j?)}(hjh]hsize_t sigsetsize}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h 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This is just a helper for kthread_create_on_node(); see the documentation there for more details.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_run (C macro) c.kthread_runhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h kthread_runh]h)}(h kthread_runh]h)}(h kthread_runh]h)}(hjh]h kthread_run}(hjÖhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK+ubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj֖hK+ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj֖hK+hjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhj֖hK+ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubj9)}(h.``kthread_run (threadfn, data, namefmt, ...)``h]j?)}(hjh]h*kthread_run (threadfn, data, namefmt, ...)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK-hjUhhubjU)}(hcreate and wake a thread. h]j9)}(hcreate and wake a thread.h]hcreate and wake a thread.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK+hj ubah}(h]h ]h"]h$]h&]uh1jThjhK+hjUhhubjp)}(hXJ**Parameters** ``threadfn`` the function to run until signal_pending(current). ``data`` data ptr for **threadfn**. ``namefmt`` printf-style name for the thread. ``...`` variable arguments **Description** Convenient wrapper for kthread_create() followed by wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM).h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK/hj$ubj)}(hhh](j)}(h@``threadfn`` the function to run until signal_pending(current). h](j)}(h ``threadfn``h]j?)}(hjIh]hthreadfn}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK,hjCubj)}(hhh]j9)}(h2the function to run until signal_pending(current).h]h2the function to run until signal_pending(current).}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hK,hj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hK,hj@ubj)}(h$``data`` data ptr for **threadfn**. h](j)}(h``data``h]j?)}(hjh]hdata}(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-hj|ubj)}(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&]uh1j8hjhK-hjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhK-hj@ubj)}(h.``namefmt`` printf-style name for the thread. h](j)}(h ``namefmt``h]j?)}(hj͗h]hnamefmt}(hjϗhhhNhNubah}(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.hjǗubj)}(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&]uh1jhjǗubeh}(h]h ]h"]h$]h&]uh1jhjhK.hj@ubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjh]h...}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhKhj@ubeh}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(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:78: ./include/linux/kthread.hhKhj$ubj9)}(hpConvenient wrapper for kthread_create() followed by wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM).h]hpConvenient wrapper for kthread_create() followed by wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM).}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK0hj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_run_on_cpu (C function)c.kthread_run_on_cpuhNtauh1hhjUhhhNhNubh)}(hhh](h)}(hxstruct task_struct * kthread_run_on_cpu (int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h]h)}(hvstruct task_struct *kthread_run_on_cpu(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK=ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhK=ubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_kthread_run_on_cpusbc.kthread_run_on_cpuasbuh1hhjhhhjhK=ubj=)}(h h]h }(hjƘhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhK=ubj)}(hjh]h*}(hjԘhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhK=ubh)}(hkthread_run_on_cpuh]h)}(hjØh]hkthread_run_on_cpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhK=ubj )}(hP(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j&)}(hint (*threadfn)(void *data)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj3h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hthreadfnh]hthreadfn}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj3h]h(}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hvoidh]hvoid}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdatah]hdata}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(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*}(hjəhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdatah]hdata}(hj֙hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(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$]h&]uh1j<hjubj)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *namefmth](j+)}(hjV'h]hconst}(hj@hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj<ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hcharh]hchar}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hjh]h*}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubh)}(hnamefmth]hnamefmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhK=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~hhhjhK=ubah}(h]jyah ](jjeh"]h$]h&]jj)jhuh1hhjhK=hj{hhubj )}(hhh]j9)}(h#create and wake a cpu bound thread.h]h#create and wake a cpu bound thread.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhK=hjhhubah}(h]h ]h"]h$]h&]uh1jhj{hhhjhK=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jƚj4jƚj5j6j7uh1hhhhjUhNhNubjp)}(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** Convenient wrapper for kthread_create_on_cpu() followed by wake_up_process(). 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Format is restricted to "name.*``u``". Code fills in cpu number. h](j)}(h``const char *namefmt``h]j?)}(hjh]hconst char *namefmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKBhjubj)}(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.}(hjśhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKAhj›ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKBhjubeh}(h]h ]h"]h$]h&]uh1jhjʚubj9)}(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.hhKDhjʚubj9)}(hwConvenient wrapper for kthread_create_on_cpu() followed by wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM).h]hwConvenient wrapper for kthread_create_on_cpu() followed by wake_up_process(). Returns the kthread or ERR_PTR(-ENOMEM).}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKDhjʚubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_run_worker (C macro)c.kthread_run_workerhNtauh1hhjUhhhNhNubh)}(hhh](h)}(hkthread_run_workerh]h)}(hkthread_run_workerh]h)}(hkthread_run_workerh]h)}(hj'h]hkthread_run_worker}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhjDhKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhjDhKhj"hhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhj"hhhjDhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j]j4j]j5j6j7uh1hhhhjUhNhNubj9)}(h,``kthread_run_worker (flags, namefmt, ...)``h]j?)}(hjch]h(kthread_run_worker (flags, namefmt, ...)}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjUhhubjU)}(h"create and wake a kthread worker. h]j9)}(h!create and wake a kthread worker.h]h!create and wake a kthread worker.}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjyubah}(h]h ]h"]h$]h&]uh1jThjhKhjUhhubjp)}(hX.**Parameters** ``flags`` flags modifying the default behavior of the worker ``namefmt`` printf-style name for the thread. ``...`` variable arguments **Description** Convenient wrapper for kthread_create_worker() followed by wake_up_process(). Returns the kthread_worker or ERR_PTR(-ENOMEM).h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj)}(hhh](j)}(h=``flags`` flags modifying the default behavior of the worker h](j)}(h ``flags``h]j?)}(hjh]hflags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj)}(hhh]j9)}(h2flags modifying the default behavior of the workerh]h2flags modifying the default behavior of the worker}(hjМhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj̜hKhj͜ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj̜hKhjubj)}(h.``namefmt`` printf-style name for the thread. h](j)}(h ``namefmt``h]j?)}(hjh]hnamefmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj)}(hhh]j9)}(h!printf-style name for the thread.h]h!printf-style name for the thread.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hj)h]h...}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhj#ubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hKhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:78: ./include/linux/kthread.hhKhjubj9)}(h~Convenient wrapper for kthread_create_worker() followed by wake_up_process(). 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You should then do the necessary cleanup and call kthread_parkme() Similar to kthread_should_stop(), but this keeps the thread alive and in a park position. kthread_unpark() "restarts" the thread and calls the thread function again.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hj(h]hvoid}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj"ubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hKhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjch]h Description}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj9)}(hWhen someone calls kthread_park() on your kthread, it will be woken and this will return true. You should then do the necessary cleanup and call kthread_parkme()h]hWhen someone calls kthread_park() on your kthread, it will be woken and this will return true. You should then do the necessary cleanup and call kthread_parkme()}(hjyhhhNhNubah}(h]h ]h"]h$]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.}(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&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*kthread_freezable_should_stop (C function)c.kthread_freezable_should_stophNtauh1hhjUhhhNhNubh)}(hhh](h)}(h5bool kthread_freezable_should_stop (bool *was_frozen)h]h)}(h4bool kthread_freezable_should_stop(bool *was_frozen)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKubj=)}(h h]h }(hjŢhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjĢhKubh)}(hkthread_freezable_should_stoph]h)}(hkthread_freezable_should_stoph]hkthread_freezable_should_stop}(hjעhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjӢubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjĢhKubj )}(h(bool *was_frozen)h]j&)}(hbool *was_frozenh](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1jhjhhhjĢhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjĢhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjĢhKhjhhubj )}(hhh]j9)}(h)should this freezable kthread return now?h]h)should this freezable kthread return now?}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjBhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjĢhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j]j4j]j5j6j7uh1hhhhjUhNhNubjp)}(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)}(hjgh]h Parameters}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjaubj)}(hhh]j)}(hV``bool *was_frozen`` optional out parameter, indicates whether ``current`` was frozen h](j)}(h``bool *was_frozen``h]j?)}(hjh]hbool *was_frozen}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j9)}(h@optional out parameter, indicates whether ``current`` was frozenh](h*optional out parameter, indicates whether }(hjhhhNhNubj?)}(h ``current``h]hcurrent}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh was frozen}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhj}ubah}(h]h ]h"]h$]h&]uh1jhjaubj9)}(h**Description**h]jz)}(hjӣh]h Description}(hjգhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѣubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjaubj9)}(hkthread_should_stop() for freezable kthreads, which will enter refrigerator if necessary. This function is safe from kthread_stop() / freezer deadlock and freezable kthreads should use this function instead of calling try_to_freeze() directly.h]hkthread_should_stop() for freezable kthreads, which will enter refrigerator if necessary. This function is safe from kthread_stop() / freezer deadlock and freezable kthreads should use this function instead of calling try_to_freeze() directly.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjaubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_func (C function)c.kthread_funchNtauh1hhjUhhhNhNubh)}(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$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj&hKubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj&hKubh)}(h kthread_funch]h)}(h kthread_funch]h kthread_func}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj&hKubj )}(h(struct task_struct *task)h]j&)}(hstruct task_struct *taskh](j+)}(hj.h]hstruct}(hjbhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj^ubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jHsbc.kthread_funcasbuh1hhj^ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubh)}(htaskh]htask}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj&hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj&hKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj&hKhj hhubj )}(hhh]j9)}(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&]uh1jhj hhhj&hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(h**Parameters** ``struct task_struct *task`` kthread task in question **Description** Returns NULL if the task is not a kthread.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j)}(h6``struct task_struct *task`` kthread task in question h](j)}(h``struct task_struct *task``h]j?)}(hj&h]hstruct task_struct *task}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhj ubj)}(hhh]j9)}(hkthread task in questionh]hkthread task in question}(hj?hhhNhNubah}(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)}(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.chKhjubj9)}(h*Returns NULL if the task is not a kthread.h]h*Returns NULL if the task is not a kthread.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_data (C function)c.kthread_datahNtauh1hhjUhhhNhNubh)}(hhh](h)}(h.void * kthread_data (struct task_struct *task)h]h)}(h,void *kthread_data(struct task_struct *task)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubj)}(hjh]h*}(hjåhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhKubh)}(h kthread_datah]h)}(h kthread_datah]h kthread_data}(hjԥhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjХubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(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$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j֥sbc.kthread_dataasbuh1hhjubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(htaskh]htask}(hjIhhhNhNubah}(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$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h/return data value specified on kthread creationh]h/return data value specified on kthread creation}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjphhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(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)}(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?)}(hjh]hstruct task_struct *task}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubj)}(hhh]j9)}(hkthread task in questionh]hkthread task in question}(hjͦhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjɦhKhjʦubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjɦhKhjubah}(h]h ]h"]h$]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)}(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}(hj hhhNhNubah}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_exit (C function)c.kthread_exithNtauh1hhjUhhhNhNubh)}(hhh](h)}(h*void __noreturn kthread_exit (long result)h]h)}(h)void __noreturn kthread_exit(long result)h](j)}(hvoidh]hvoid}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM9ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjfhM9ubh __noreturn}(hjThhhNhNubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjfhM9ubh)}(h kthread_exith]h)}(h kthread_exith]h kthread_exit}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjfhM9ubj )}(h (long result)h]j&)}(h long resulth](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hresulth]hresult}(hjçhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjThhhjfhM9ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhjfhM9ubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhjfhM9hjMhhubj )}(hhh]j9)}(h>Cause the current kthread return **result** to kthread_stop().h](h!Cause the current kthread return }(hjhhhNhNubjz)}(h **result**h]hresult}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjMhhhjfhM9ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hX%**Parameters** ``long result`` The integer value to return to kthread_stop(). **Description** While kthread_exit can be called directly, it exists so that functions which do some additional work in non-modular code such as module_put_and_kthread_exit can be implemented. Does not return.h](j9)}(h**Parameters**h]jz)}(hj!h]h Parameters}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM=hjubj)}(hhh]j)}(h?``long result`` The integer value to return to kthread_stop(). h](j)}(h``long result``h]j?)}(hj@h]h long result}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM:hj:ubj)}(hhh]j9)}(h.The integer value to return to kthread_stop().h]h.The integer value to return to kthread_stop().}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhM:hjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhM:hj7ubah}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM<hjubj9)}(hWhile kthread_exit can be called directly, it exists so that functions which do some additional work in non-modular code such as module_put_and_kthread_exit can be implemented.h]hWhile kthread_exit can be called directly, it exists so that functions which do some additional work in non-modular code such as module_put_and_kthread_exit can be implemented.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM;hjubj9)}(hDoes not return.h]hDoes not return.}(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&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&kthread_complete_and_exit (C function)c.kthread_complete_and_exithNtauh1hhjUhhhNhNubh)}(hhh](h)}(hNvoid __noreturn kthread_complete_and_exit (struct completion *comp, long code)h]h)}(hMvoid __noreturn kthread_complete_and_exit(struct completion *comp, long code)h](j)}(hvoidh]hvoid}(hjϨhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj˨hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUubj=)}(h h]h }(hjިhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj˨hhhjݨhMUubh __noreturn}(hj˨hhhNhNubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj˨hhhjݨhMUubh)}(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 uh1hhj˨hhhjݨhMUubj )}(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 }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h completionh]h completion}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_complete_and_exitasbuh1hhjubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hcomph]hcomp}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h long codeh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcodeh]hcode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj˨hhhjݨhMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhjǨhhhjݨhMUubah}(h]j¨ah ](jjeh"]h$]h&]jj)jhuh1hhjݨhMUhjĨhhubj )}(hhh]j9)}(hExit the current kthread.h]hExit the current kthread.}(hj֩hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMUhjөhhubah}(h]h ]h"]h$]h&]uh1jhjĨhhhjݨhMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hXb**Parameters** ``struct completion *comp`` Completion to complete ``long code`` The integer value to return to kthread_stop(). **Description** If present, complete **comp** and then return code to kthread_stop(). A kernel thread whose module may be removed after the completion of **comp** can use this function to exit safely. Does not return.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMVhjubj)}(hhh]j9)}(hCompletion to completeh]hCompletion to complete}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMVhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMVhjubj)}(h=``long code`` The integer value to return to kthread_stop(). h](j)}(h ``long code``h]j?)}(hjPh]h long code}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMWhjJubj)}(hhh]j9)}(h.The integer value to return to kthread_stop().h]h.The integer value to return to kthread_stop().}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMWhjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMWhjubeh}(h]h ]h"]h$]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.chMYhjubj9)}(hEIf present, complete **comp** and then return code to kthread_stop().h](hIf present, complete }(hjhhhNhNubjz)}(h**comp**h]hcomp}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh( and then return code to kthread_stop().}(hjhhhNhNubeh}(h]h ]h"]h$]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 }(hjªhhhNhNubjz)}(h**comp**h]hcomp}(hjʪhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjªubh& can use this function to exit safely.}(hjªhhhNhNubeh}(h]h ]h"]h$]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&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#kthread_create_on_node (C function)c.kthread_create_on_nodehNtauh1hhjUhhhNhNubh)}(hhh](h)}(hzstruct task_struct * kthread_create_on_node (int (*threadfn)(void *data), void *data, int node, const char namefmt[], ...)h]h)}(hxstruct task_struct *kthread_create_on_node(int (*threadfn)(void *data), void *data, int node, const char namefmt[], ...)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM,ubj=)}(h h]h }(hj hhhNhNubah}(h]h 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]jah"]h$]h&]uh1jhjubj)}(hj3h]h(}(hjݫhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdatah]hdata}(hjhhhNhNubah}(h]h ]hah"]h$]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}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubh)}(hdatah]hdata}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint nodeh](j)}(hinth]hint}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubh)}(hnodeh]hnode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char namefmt[]h](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjˬhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj٬hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnamefmth]hnamefmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h[}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h]}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h...h]j)}(h...h]h...}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM,ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhjhM,ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM,hjhhubj )}(hhh]j9)}(hcreate a kthread.h]hcreate a kthread.}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM,hjAhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM,ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\j4j\j5j6j7uh1hhhhjUhNhNubjp)}(hX}**Parameters** ``int (*threadfn)(void *data)`` the function to run until signal_pending(current). ``void *data`` data ptr for **threadfn**. ``int node`` task and 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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(). 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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.}(hj̮hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM2hj`ubj9)}(hXIf thread is going to be bound on a particular cpu, give its node in **node**, to get NUMA affinity for kthread stack, or else give NUMA_NO_NODE. When woken, the thread will run **threadfn\(\)** with **data** as its argument. **threadfn\(\)** can either return directly if it is a standalone thread for which no one will call kthread_stop(), or return when 'kthread_should_stop()' is true (which means kthread_stop() has been called). The return value should be zero or a negative error number; it will be passed to kthread_stop().h](hEIf thread is going to be bound on a particular cpu, give its node in }(hjۮhhhNhNubjz)}(h**node**h]hnode}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۮubhe, to get NUMA affinity for kthread stack, or else give NUMA_NO_NODE. When woken, the thread will run }(hjۮhhhNhNubjz)}(h**threadfn\(\)**h]h threadfn()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۮubh with }(hjۮhhhNhNubjz)}(h**data**h]hdata}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۮubh as its argument. }(hjۮhhhNhNubjz)}(h**threadfn\(\)**h]h threadfn()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjۮubhX& can either return directly if it is a standalone thread for which no one will call kthread_stop(), or return when ‘kthread_should_stop()’ is true (which means kthread_stop() has been called). The return value should be zero or a negative error number; it will be passed to kthread_stop().}(hjۮhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM7hj`ubj9)}(h=Returns a task_struct or ERR_PTR(-ENOMEM) or ERR_PTR(-EINTR).h]h=Returns a task_struct or ERR_PTR(-ENOMEM) or ERR_PTR(-EINTR).}(hj2hhhNhNubah}(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&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_bind (C function)c.kthread_bindhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h;void kthread_bind (struct task_struct *p, unsigned int cpu)h]h)}(h:void kthread_bind(struct task_struct *p, unsigned int cpu)h](j)}(hvoidh]hvoid}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMoubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]hhhjohMoubh)}(h kthread_bindh]h)}(h kthread_bindh]h kthread_bind}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhjohMoubj )}(h)(struct task_struct *p, unsigned int cpu)h](j&)}(hstruct task_struct *ph](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_bindasbuh1hhjubj=)}(h h]h }(hjܯhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(hunsigned int cpuh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]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 }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hcpuh]hcpu}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj]hhhjohMoubeh}(h]h ]h"]h$]h&]jj juh1hjjhjYhhhjohMoubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjohMohjVhhubj )}(hhh]j9)}(h%bind a just-created kthread to a cpu.h]h%bind a just-created kthread to a cpu.}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMohjnhhubah}(h]h ]h"]h$]h&]uh1jhjVhhhjohMoubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hXh**Parameters** ``struct task_struct *p`` thread created by kthread_create(). ``unsigned int cpu`` cpu (might not be online, must be possible) for **k** to run on. **Description** This function is equivalent to set_cpus_allowed(), except that **cpu** doesn't need to be online, and the thread must be stopped (i.e., just returned from kthread_create()).h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMshjubj)}(hhh](j)}(h>``struct task_struct *p`` thread created by kthread_create(). h](j)}(h``struct task_struct *p``h]j?)}(hjh]hstruct task_struct *p}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMphjubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hj˰hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjǰhMphjȰubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjǰhMphjubj)}(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.chMqhjubj)}(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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to run on.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhMqhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMqhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj8h]h Description}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMshjubj9)}(hThis function is equivalent to set_cpus_allowed(), except that **cpu** doesn't need to be online, and the thread must be stopped (i.e., just returned from kthread_create()).h](h?This function is equivalent to set_cpus_allowed(), except that }(hjNhhhNhNubjz)}(h**cpu**h]hcpu}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubhi doesn’t need to be online, and the thread must be stopped (i.e., just returned from kthread_create()).}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMshjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"kthread_create_on_cpu (C function)c.kthread_create_on_cpuhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h{struct task_struct * kthread_create_on_cpu (int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h]h)}(hystruct task_struct *kthread_create_on_cpu(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_kthread_create_on_cpusbc.kthread_create_on_cpuasbuh1hhjhhhjhMubj=)}(h h]h }(hjϱhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hjh]h*}(hjݱhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubh)}(hkthread_create_on_cpuh]h)}(hj̱h]hkthread_create_on_cpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hP(int (*threadfn)(void *data), void *data, unsigned int cpu, const char *namefmt)h](j&)}(hint (*threadfn)(void *data)h](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj3h]h(}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hthreadfnh]hthreadfn}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj3h]h(}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hvoidh]hvoid}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdatah]hdata}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h void *datah](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjIJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjҲhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdatah]hdata}(hj߲hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(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 }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *namefmth](j+)}(hjV'h]hconst}(hjIhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjEubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hcharh]hchar}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEubh)}(hnamefmth]hnamefmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hCreate a cpu bound kthreadh]hCreate a cpu bound kthread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jϳj4jϳj5j6j7uh1hhhhjUhNhNubjp)}(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)}(hjٳh]h Parameters}(hj۳hhhNhNubah}(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.chMhjӳubj)}(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$]h&]uh1j8hj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h*``void *data`` data ptr for **threadfn**. h](j)}(h``void *data``h]j?)}(hj1h]h void *data}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj+ubj)}(hhh]j9)}(hdata ptr for **threadfn**.h](h data ptr for }(hjJhhhNhNubjz)}(h **threadfn**h]hthreadfn}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh.}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjFhMhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMhjubj)}(hB``unsigned int cpu`` The cpu on which the thread should be bound, h](j)}(h``unsigned int cpu``h]j?)}(hj|h]hunsigned int cpu}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjvubj)}(hhh]j9)}(h,The cpu on which the thread should be bound,h]h,The cpu on which the thread should be bound,}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h{``const char *namefmt`` printf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number. h](j)}(h``const char *namefmt``h]j?)}(hjh]hconst char *namefmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(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.}(hjδhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj˴ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjʴhMhjubeh}(h]h ]h"]h$]h&]uh1jhjӳubj9)}(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.chMhjӳubj9)}(h6This helper function creates and names a kernel threadh]h6This helper function creates and names a kernel thread}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjӳubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_unpark (C function)c.kthread_unparkhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h+void kthread_unpark (struct task_struct *k)h]h)}(h*void kthread_unpark(struct task_struct *k)h](j)}(hvoidh]hvoid}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2hhhjDhMubh)}(hkthread_unparkh]h)}(hkthread_unparkh]hkthread_unpark}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhjDhMubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *kh](j+)}(hj.h]hstruct}(hjshhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubh)}(hhh]h)}(h task_structh]h task_struct}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jYsbc.kthread_unparkasbuh1hhjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hj7h]hk}(hj̵hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubah}(h]h ]h"]h$]h&]jj uh1jhj2hhhjDhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj.hhhjDhMubah}(h]j)ah ](jjeh"]h$]h&]jj)jhuh1hhjDhMhj+hhubj )}(hhh]j9)}(h,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&]uh1jhj+hhhjDhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjUhNhNubjp)}(h**Parameters** ``struct task_struct *k`` thread created by kthread_create(). **Description** Sets kthread_should_park() for **k** to return false, wakes it, and waits for it to return. If the thread is marked percpu then its bound to the cpu again.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hj6h]hstruct task_struct *k}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj0ubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMhj-ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hSets kthread_should_park() for **k** to return false, wakes it, and waits for it to return. If the thread is marked percpu then its bound to the cpu again.h](hSets kthread_should_park() for }(hjhhhNhNubjz)}(h**k**h]hk}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhw to return false, wakes it, and waits for it to return. If the thread is marked percpu then its bound to the cpu again.}(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&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_park (C function)c.kthread_parkhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h(int kthread_park (struct task_struct *k)h]h)}(h'int kthread_park(struct task_struct *k)h](j)}(hinth]hint}(hjȶhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjĶhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hj׶hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjĶhhhjֶhMubh)}(h kthread_parkh]h)}(h kthread_parkh]h kthread_park}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjĶhhhjֶhMubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *kh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h task_structh]h task_struct}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_parkasbuh1hhjubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj7h]hk}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjĶhhhjֶhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjֶhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjֶhMhjhhubj )}(hhh]j9)}(h*park a thread created by kthread_create().h]h*park 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&]uh1jhjhhhjֶhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hX**Parameters** ``struct task_struct *k`` thread created by kthread_create(). **Description** Sets kthread_should_park() for **k** to return true, wakes it, and waits for it to return. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will park without calling threadfn(). Returns 0 if the thread is parked, -ENOSYS if the thread exited. If called by the kthread itself just the park bit is set.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hjȷh]hstruct task_struct *k}(hjʷhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjƷubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj·ubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjݷhMhj޷ubah}(h]h ]h"]h$]h&]uh1jhj·ubeh}(h]h ]h"]h$]h&]uh1jhjݷhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hSets kthread_should_park() for **k** to return true, wakes it, and waits for it to return. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will park without calling threadfn().h](hSets kthread_should_park() for }(hjhhhNhNubjz)}(h**k**h]hk}(hj!hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hzReturns 0 if the thread is parked, -ENOSYS if the thread exited. If called by the kthread itself just the park bit is set.h]hzReturns 0 if the thread is parked, -ENOSYS if the thread exited. 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Returns the result of threadfn(), or ``-EINTR`` if wake_up_process() was never called.h](j9)}(h**Parameters**h]jz)}(hjJh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjDubj9)}(hSets kthread_should_stop() for **k** to return true, wakes it, and waits for it to exit. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will exit without calling threadfn().h](hSets kthread_should_stop() for }(hjhhhNhNubjz)}(h**k**h]hk}(hj¹hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to return true, wakes it, and waits for it to exit. This can also be called after kthread_create() instead of calling wake_up_process(): the thread will exit without calling threadfn().}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjDubj9)}(h_If threadfn() may call kthread_exit() itself, the caller must ensure task_struct can't go away.h]haIf threadfn() may call kthread_exit() itself, the caller must ensure task_struct can’t go away.}(hj۹hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjDubj9)}(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.chMhjDubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_stop_put (C function)c.kthread_stop_puthNtauh1hhjUhhhNhNubh)}(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}(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'hhhj9hM ubh)}(hkthread_stop_puth]h)}(hkthread_stop_puth]hkthread_stop_put}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'hhhj9hM ubj )}(h(struct task_struct *k)h]j&)}(hstruct task_struct *kh](j+)}(hj.h]hstruct}(hjhhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjdubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubh)}(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_jNsbc.kthread_stop_putasbuh1hhjdubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubh)}(hj7h]hk}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubah}(h]h ]h"]h$]h&]jj uh1jhj'hhhj9hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#hhhj9hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj9hM hj hhubj )}(hhh]j9)}(h%stop a thread and put its task structh]h%stop a thread and put its task struct}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj9hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(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)}(hj h]h Parameters}(hjhhhNhNubah}(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$hjubj)}(hhh]j)}(h>``struct task_struct *k`` thread created by kthread_create(). h](j)}(h``struct task_struct *k``h]j?)}(hj+h]hstruct task_struct *k}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM!hj%ubj)}(hhh]j9)}(h#thread created by kthread_create().h]h#thread created by kthread_create().}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hM!hjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hM!hj"ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjfh]h Description}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM#hjubj9)}(hStops a thread created by kthread_create() and put its task_struct. Only use when holding an extra task struct reference obtained by calling get_task_struct().h]hStops a thread created by kthread_create() and put its task_struct. Only use when holding an extra task struct reference obtained by calling get_task_struct().}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM"hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_worker_fn (C function)c.kthread_worker_fnhNtauh1hhjUhhhNhNubh)}(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}(hj̻hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjȻubah}(h]h ](jjeh"]h$]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*}(hjhhhNhNubah}(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}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj8hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSj4jSj5j6j7uh1hhhhjUhNhNubjp)}(hX-**Parameters** ``void *worker_ptr`` pointer to initialized kthread_worker **Description** This function implements the main cycle of kthread worker. It processes work_list until it is stopped with kthread_stop(). It sleeps when the queue is empty. The works are not allowed to keep any locks, disable preemption or interrupts when they finish. There is defined a safe point for freezing when one work finishes and before a new one is started. Also the works must not be handled by more than one worker at the same time, see also kthread_queue_work().h](j9)}(h**Parameters**h]jz)}(hj]h]h Parameters}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjWubj)}(hhh]j)}(h;``void *worker_ptr`` pointer to initialized kthread_worker h](j)}(h``void *worker_ptr``h]j?)}(hj|h]hvoid *worker_ptr}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjvubj)}(hhh]j9)}(h%pointer to initialized kthread_workerh]h%pointer to initialized kthread_worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMhjsubah}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjWubj9)}(hThis function implements the main cycle of kthread worker. It processes work_list until it is stopped with kthread_stop(). It sleeps when the queue is empty.h]hThis function implements the main cycle of kthread worker. It processes work_list until it is stopped with kthread_stop(). It sleeps when the queue is empty.}(hjͼhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjWubj9)}(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.}(hjܼhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjWubj9)}(hkAlso the works must not be handled by more than one worker at the same time, see also kthread_queue_work().h]hkAlso the works must not be handled by more than one worker at the same time, see also kthread_queue_work().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*kthread_create_worker_on_node (C function)c.kthread_create_worker_on_nodehNtauh1hhjUhhhNhNubh)}(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[], ...)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM%ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj'hM%ubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_kthread_create_worker_on_nodesbc.kthread_create_worker_on_nodeasbuh1hhjhhhj'hM%ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj'hM%ubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhj'hM%ubh)}(hkthread_create_worker_on_nodeh]h)}(hjWh]hkthread_create_worker_on_node}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj'hM%ubj )}(h9(unsigned int flags, int node, const char namefmt[], ...)h](j&)}(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}(hj̽hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint nodeh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnodeh]hnode}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char namefmt[]h](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnamefmth]hnamefmt}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h[}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h]}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h...h]j)}(hjh]h...}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj'hM%ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj'hM%ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj'hM%hjhhubj )}(hhh]j9)}(hcreate a kthread workerh]hcreate a kthread worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM%hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj'hM%ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jžj4jžj5j6j7uh1hhhhjUhNhNubjp)}(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)}(hjϾh]h Parameters}(hjѾhhhNhNubah}(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)hjɾubj)}(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.chM&hjubj)}(hhh]j9)}(h2flags modifying the default behavior of the workerh]h2flags modifying the default behavior of the worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM&hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM&hjubj)}(hE``int node`` task structure for the thread is allocated on this node h](j)}(h ``int node``h]j?)}(hj'h]hint node}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM'hj!ubj)}(hhh]j9)}(h7task structure for the thread is allocated on this nodeh]h7task structure for the thread is allocated on this node}(hj@hhhNhNubah}(h]h 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]h"]h$]h&]uh1jhjɾubj9)}(h**Description**h]jz)}(hjԿh]h Description}(hjֿhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҿubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chKhjɾubj9)}(hReturns a pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.h]hReturns a pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM)hjɾubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)kthread_create_worker_on_cpu (C function)c.kthread_create_worker_on_cpuhNtauh1hhjUhhhNhNubh)}(hhh](h)}(hhstruct kthread_worker * kthread_create_worker_on_cpu (int cpu, unsigned int 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]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcpuh]hcpu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned int flagsh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(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$]h&]uh1j<hjubh)}(hflagsh]hflags}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char namefmt[]h](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnamefmth]hnamefmt}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h[}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h]}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj&hM=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj&hM=ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj&hM=hjhhubj )}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM=hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj&hM=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hX1**Parameters** ``int cpu`` CPU number ``unsigned int flags`` flags modifying the default behavior of the worker ``const char namefmt[]`` printf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number. **Description** Use a valid CPU number if you want to bind the kthread worker to the given CPU and the associated NUMA node. A good practice is to add the cpu number also into the worker name. For example, use kthread_create_worker_on_cpu(cpu, "helper/``d``", cpu). CPU hotplug: The kthread worker API is simple and generic. It just provides a way to create, use, and destroy workers. It is up to the API user how to handle CPU hotplug. They have to decide how to handle pending work items, prevent queuing new ones, and restore the functionality when the CPU goes off and on. There are a few catches: - CPU affinity gets lost when it is scheduled on an offline CPU. - The worker might not exist when the CPU was off when the user created the workers. 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Format is restricted to "name.*``u``". Code fills in cpu number. h](j)}(h``const char namefmt[]``h]j?)}(hjGh]hconst char namefmt[]}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMBhjAubj)}(hhh]j9)}(hbprintf-style name for the thread. Format is restricted to "name.*``u``". Code fills in cpu number.h]hfprintf-style name for the thread. Format is restricted to “name.*``u``”. Code fills in cpu number.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMAhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hMBhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMDhjubj9)}(hlUse a valid CPU number if you want to bind the kthread worker to the given CPU and the associated NUMA node.h]hlUse a valid CPU number if you want to bind the kthread worker to the given CPU and the associated NUMA node.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMChjubj9)}(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.chMFhjubj9)}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMIhjubj9)}(hIt is up to the API user how to handle CPU hotplug. They have to decide how to handle pending work items, prevent queuing new ones, and restore the functionality when the CPU goes off and on. 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There are a few catches:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMMhjubjU)}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMRhjubah}(h]h ]h"]h$]h&]uh1johjubjp)}(hSThe worker might not exist when the CPU was off when the user created the workers. h]j9)}(hRThe worker might not exist when the CPU was off when the user created the workers.h]hRThe worker might not exist when the CPU was off when the user created the workers.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMThjubah}(h]h ]h"]h$]h&]uh1johjubeh}(h]h ]h"]h$]h&]j]j]uh1j\hjhMRhjubah}(h]h ]h"]h$]h&]uh1jThjhMRhjubj9)}(hsGood practice is to implement two CPU hotplug callbacks and to destroy/create the worker when the CPU goes down/up.h]hsGood practice is to implement two CPU hotplug callbacks and to destroy/create the worker when the CPU goes down/up.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMWhjubj9)}(h **Return**h]jz)}(hj=h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMZhjubj9)}(hThe pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.h]hThe pointer to the allocated worker on success, ERR_PTR(-ENOMEM) when the needed structures could not get allocated, and ERR_PTR(-EINTR) when the caller was killed by a fatal signal.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM[hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_queue_work (C function)c.kthread_queue_workhNtauh1hhjUhhhNhNubh)}(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$]h&]uh1jhj~hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~hhhjhMubh)}(hkthread_queue_workh]h)}(hkthread_queue_workh]hkthread_queue_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj~hhhjhMubj )}(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$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]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}(hj0hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj,ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(hhh]h)}(h kthread_workh]h kthread_work}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jc.kthread_queue_workasbuh1hhj,ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubj)}(hjh]h*}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubh)}(hworkh]hwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj~hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhjhMubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjwhhubj )}(hhh]j9)}(hqueue a kthread_workh]hqueue a kthread_work}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjwhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(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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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.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'kthread_queue_delayed_work (C function)c.kthread_queue_delayed_workhNtauh1hhjUhhhNhNubh)}(hhh](h)}(hxbool kthread_queue_delayed_work (struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h]h)}(hwbool kthread_queue_delayed_work(struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkthread_queue_delayed_workh]h)}(hkthread_queue_delayed_workh]hkthread_queue_delayed_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(hX(struct kthread_worker *worker, struct kthread_delayed_work *dwork, unsigned long delay)h](j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_queue_delayed_workasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkerh]hworker}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h"struct kthread_delayed_work *dworkh](j+)}(hj.h]hstruct}(hjThhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjPubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hhh]h)}(hkthread_delayed_workh]hkthread_delayed_work}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jc.kthread_queue_delayed_workasbuh1hhjPubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hdworkh]hdwork}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hunsigned long delayh](j)}(hunsignedh]hunsigned}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hdelayh]hdelay}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h0queue the associated kthread work after a delay.h]h0queue the associated kthread work after a delay.}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj#hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjUhNhNubjp)}(hX'**Parameters** ``struct kthread_worker *worker`` target kthread_worker ``struct kthread_delayed_work *dwork`` kthread_delayed_work to queue ``unsigned long delay`` number of jiffies to wait before queuing **Description** If the work has not been pending it starts a timer that will queue the work after the given **delay**. If **delay** is zero, it queues the work immediately. **Return** ``false`` if the **work** has already been pending. It means that either the timer was running or the work was queued. It returns ``true`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjHh]h Parameters}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjBubj)}(hhh](j)}(h8``struct kthread_worker *worker`` target kthread_worker h](j)}(h!``struct kthread_worker *worker``h]j?)}(hjgh]hstruct kthread_worker *worker}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjaubj)}(hhh]j9)}(htarget kthread_workerh]htarget kthread_worker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj}ubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj|hMhj^ubj)}(hE``struct kthread_delayed_work *dwork`` kthread_delayed_work to queue h](j)}(h&``struct kthread_delayed_work *dwork``h]j?)}(hjh]h"struct kthread_delayed_work *dwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j9)}(hkthread_delayed_work to queueh]hkthread_delayed_work to queue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj^ubj)}(hA``unsigned long delay`` number of jiffies to wait before queuing h](j)}(h``unsigned long delay``h]j?)}(hjh]hunsigned long delay}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjBubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjBubj9)}(hIf the work has not been pending it starts a timer that will queue the work after the given **delay**. If **delay** is zero, it queues the work immediately.h](h\If the work has not been pending it starts a timer that will queue the work after the given }(hj*hhhNhNubjz)}(h **delay**h]hdelay}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh. If }(hj*hhhNhNubjz)}(h **delay**h]hdelay}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh) is zero, it queues the work immediately.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjBubj9)}(h **Return**h]jz)}(hj_h]hReturn}(hjahhhNhNubah}(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.chMhjBubj9)}(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}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubh if the }(hjuhhhNhNubjz)}(h**work**h]hwork}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubhi has already been pending. It means that either the timer was running or the work was queued. It returns }(hjuhhhNhNubj?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubh otherwise.}(hjuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjBubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_flush_work (C function)c.kthread_flush_workhNtauh1hhjUhhhNhNubh)}(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$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM!ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM!ubh)}(hkthread_flush_workh]h)}(hkthread_flush_workh]hkthread_flush_work}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM!ubj )}(h(struct kthread_work *work)h]j&)}(hstruct kthread_work *workh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h 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execution.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM%hjubj)}(hhh]j)}(h,``struct kthread_work *work`` work to flush h](j)}(h``struct kthread_work *work``h]j?)}(hjh]hstruct kthread_work *work}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM"hjubj)}(hhh]j9)}(h work to flushh]h work to flush}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM$hjubj9)}(hDIf **work** is queued or executing, wait for it to finish execution.h](hIf }(hj(hhhNhNubjz)}(h**work**h]hwork}(hj0hhhNhNubah}(h]h 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uh1hhjehhhjvhM}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_ 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$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_delayed_workh]hkthread_delayed_work}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7modnameN classnameNjcjf)}ji]jc.kthread_mod_delayed_workasbuh1hhjubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdworkh]hdwork}(hjnhhhNhNubah}(h]h ]hah"]h$]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 uh1jhjehhhjvhM}ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjahhhjvhM}ubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhjvhM}hj^hhubj )}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM}hjhhubah}(h]h ]h"]h$]h&]uh1jhj^hhhjvhM}ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hX>**Parameters** ``struct kthread_worker *worker`` kthread worker to use ``struct kthread_delayed_work *dwork`` kthread delayed work to queue ``unsigned long delay`` number of jiffies to wait before queuing **Description** If **dwork** is idle, equivalent to kthread_queue_delayed_work(). Otherwise, modify **dwork**'s timer so that it expires after **delay**. If **delay** is zero, **work** is guaranteed to be queued immediately. A special case is when the work is being canceled in parallel. It might be caused either by the real kthread_cancel_delayed_work_sync() or yet another kthread_mod_delayed_work() call. We let the other command win and return ``true`` here. The return value can be used for reference counting and the number of queued works stays the same. Anyway, the caller is supposed to synchronize these operations a reasonable way. This function is safe to call from any context including IRQ handler. See __kthread_cancel_work() and kthread_delayed_work_timer_fn() for details. **Return** ``false`` if **dwork** was idle and queued, ``true`` otherwise.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh](j)}(h8``struct kthread_worker *worker`` kthread worker to use h](j)}(h!``struct kthread_worker *worker``h]j?)}(hj*h]hstruct kthread_worker *worker}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM~hj$ubj)}(hhh]j9)}(hkthread worker to useh]hkthread worker to use}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM~hj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hM~hj!ubj)}(hE``struct kthread_delayed_work *dwork`` kthread delayed work to queue h](j)}(h&``struct kthread_delayed_work *dwork``h]j?)}(hjch]h"struct kthread_delayed_work *dwork}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj]ubj)}(hhh]j9)}(hkthread delayed work to queueh]hkthread delayed work to queue}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhMhjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhMhj!ubj)}(hA``unsigned long delay`` number of jiffies to wait before queuing h](j)}(h``unsigned long delay``h]j?)}(hjh]hunsigned long delay}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hIf **dwork** is idle, equivalent to kthread_queue_delayed_work(). Otherwise, modify **dwork**'s timer so that it expires after **delay**. If **delay** is zero, **work** is guaranteed to be queued immediately.h](hIf }(hjhhhNhNubjz)}(h **dwork**h]hdwork}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh. If }(hjhhhNhNubjz)}(h **delay**h]hdelay}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h**work**h]hwork}(hj=hhhNhNubah}(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.chMhjubj9)}(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 }(hjVhhhNhNubj?)}(h``true``h]htrue}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubh here. The return value can be used for reference counting and the number of queued works stays the same. Anyway, the caller is supposed to synchronize these operations a reasonable way.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(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.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h?``false`` if **dwork** was idle and queued, ``true`` otherwise.h](j?)}(h ``false``h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%kthread_cancel_work_sync (C function)c.kthread_cancel_work_synchNtauh1hhjUhhhNhNubh)}(hhh](h)}(h9bool kthread_cancel_work_sync (struct kthread_work *work)h]h)}(h8bool kthread_cancel_work_sync(struct kthread_work *work)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMubh)}(hkthread_cancel_work_synch]h)}(hkthread_cancel_work_synch]hkthread_cancel_work_sync}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h(struct kthread_work *work)h]j&)}(hstruct kthread_work *workh](j+)}(hj.h]hstruct}(hj;hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj7ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubh)}(hhh]h)}(h kthread_workh]h kthread_work}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jl)}j_j!sbc.kthread_cancel_work_syncasbuh1hhj7ubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hworkh]hwork}(hjhhhNhNubah}(h]h ]hah"]h$]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/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&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hX**Parameters** ``struct kthread_work *work`` the kthread work to cancel **Description** Cancel **work** and wait for its execution to finish. This function can be used even if the work re-queues itself. On return from this function, **work** is guaranteed to be not pending or executing on any CPU. kthread_cancel_work_sync(:c:type:`delayed_work->work `) must not be used for delayed_work's. Use kthread_cancel_delayed_work_sync() instead. The caller must ensure that the worker on which **work** was last queued can't be destroyed before this function returns. **Return** ``true`` if **work** was pending, ``false`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj:h]h Description}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hCancel **work** and wait for its execution to finish. This function can be used even if the work re-queues itself. On return from this function, **work** is guaranteed to be not pending or executing on any CPU.h](hCancel }(hjPhhhNhNubjz)}(h**work**h]hwork}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh and wait for its execution to finish. This function can be used even if the work re-queues itself. On return from this function, }(hjPhhhNhNubjz)}(h**work**h]hwork}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh9 is guaranteed to be not pending or executing on any CPU.}(hjPhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(h6``true`` if **work** was pending, ``false`` otherwise.h](j?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubh if }(hjhhhNhNubjz)}(h**work**h]hwork}(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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-kthread_cancel_delayed_work_sync (C function)"c.kthread_cancel_delayed_work_synchNtauh1hhjUhhhNhNubh)}(hhh](h)}(hJbool kthread_cancel_delayed_work_sync (struct kthread_delayed_work *dwork)h]h)}(hIbool kthread_cancel_delayed_work_sync(struct kthread_delayed_work *dwork)h](j)}(hjh]hbool}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKhhhj\hMubh)}(h kthread_cancel_delayed_work_synch]h)}(h kthread_cancel_delayed_work_synch]h kthread_cancel_delayed_work_sync}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKhhhj\hMubj )}(h$(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_jqsb"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$]h&]jj uh1jhjKhhhj\hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjGhhhj\hMubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1hhj\hMhjDhhubj )}(hhh]j9)}(h8cancel a kthread delayed work and wait for it to finish.h]h8cancel a kthread delayed work and wait for it to finish.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj hhubah}(h]h ]h"]h$]h&]uh1jhjDhhhj\hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjUhNhNubjp)}(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)}(hj0h]h Parameters}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj*ubj)}(hhh]j)}(hJ``struct kthread_delayed_work *dwork`` the kthread delayed work to cancel h](j)}(h&``struct kthread_delayed_work *dwork``h]j?)}(hjOh]h"struct kthread_delayed_work *dwork}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjIubj)}(hhh]j9)}(h"the kthread delayed work to cancelh]h"the kthread delayed work to cancel}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMhjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhMhjFubah}(h]h ]h"]h$]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)}(h5This is kthread_cancel_work_sync() for delayed works.h]h5This is kthread_cancel_work_sync() for delayed works.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj*ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj*ubj9)}(h7``true`` if **dwork** was pending, ``false`` otherwise.h](j?)}(h``true``h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kthread_flush_worker (C function)c.kthread_flush_workerhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h9void kthread_flush_worker (struct kthread_worker *worker)h]h)}(h8void kthread_flush_worker(struct kthread_worker *worker)h](j)}(hvoidh]hvoid}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$hhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$hhhj6hM ubh)}(hkthread_flush_workerh]h)}(hkthread_flush_workerh]hkthread_flush_worker}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ](jjeh"]h$]h&]jj uh1hhj$hhhj6hM ubj )}(h(struct kthread_worker *worker)h]j&)}(hstruct kthread_worker *workerh](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)}(hkthread_workerh]hkthread_worker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jKsbc.kthread_flush_workerasbuh1hhjaubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(hworkerh]hworker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubah}(h]h ]h"]h$]h&]jj uh1jhj$hhhj6hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj6hM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj6hM hjhhubj )}(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&]uh1jhjhhhj6hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(h**Parameters** ``struct kthread_worker *worker`` worker to flush **Description** Wait until all currently executing or pending works on **worker** are finished.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj)}(hhh]j)}(h2``struct kthread_worker *worker`` worker to flush h](j)}(h!``struct kthread_worker *worker``h]j?)}(hj)h]hstruct kthread_worker *worker}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhj#ubj)}(hhh]j9)}(hworker to flushh]hworker to flush}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubj9)}(hOWait until all currently executing or pending works on **worker** are finished.h](h7Wait until all currently executing or pending works on }(hjzhhhNhNubjz)}(h **worker**h]hworker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh are finished.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#kthread_destroy_worker (C function)c.kthread_destroy_workerhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h;void kthread_destroy_worker (struct kthread_worker *worker)h]h)}(h:void kthread_destroy_worker(struct kthread_worker *worker)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hkthread_destroy_workerh]h)}(hkthread_destroy_workerh]hkthread_destroy_worker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(struct kthread_worker *worker)h]j&)}(hstruct kthread_worker *workerh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkthread_workerh]hkthread_worker}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_destroy_workerasbuh1hhjubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hworkerh]hworker}(hjQhhhNhNubah}(h]h ]hah"]h$]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)}(hdestroy a kthread workerh]hdestroy a kthread worker}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM hjxhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hX**Parameters** ``struct kthread_worker *worker`` worker to be destroyed **Description** Flush and destroy **worker**. The simple flush is enough because the kthread worker API is used only in trivial scenarios. There are no multi-step state machines needed. Note that this function is not responsible for handling delayed work, so caller should be responsible for queuing or canceling all delayed work items before invoke this function.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM$hjubj)}(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.chM!hjubj)}(hhh]j9)}(hworker to be destroyedh]hworker to be destroyed}(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&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM#hjubj9)}(hFlush and destroy **worker**. The simple flush is enough because the kthread worker API is used only in trivial scenarios. There are no multi-step state machines needed.h](hFlush and destroy }(hj hhhNhNubjz)}(h **worker**h]hworker}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh. The simple flush is enough because the kthread worker API is used only in trivial scenarios. There are no multi-step state machines needed.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM"hjubj9)}(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.}(hj.hhhNhNubah}(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&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_use_mm (C function)c.kthread_use_mmhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h*void kthread_use_mm (struct mm_struct *mm)h]h)}(h)void kthread_use_mm(struct mm_struct *mm)h](j)}(hvoidh]hvoid}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM<ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjkhM<ubh)}(hkthread_use_mmh]h)}(hkthread_use_mmh]hkthread_use_mm}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjYhhhjkhM<ubj )}(h(struct mm_struct *mm)h]j&)}(hstruct mm_struct *mmh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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 uh1jhjYhhhjkhM<ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjkhM<ubah}(h]jPah ](jjeh"]h$]h&]jj)jhuh1hhjkhM<hjRhhubj )}(hhh]j9)}(h4make the calling kthread operate on an address spaceh]h4make the calling kthread operate on an address space}(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&]uh1jhjRhhhjkhM<ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjUhNhNubjp)}(hF**Parameters** ``struct mm_struct *mm`` address space to operate onh](j9)}(h**Parameters**h]jz)}(hj?h]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chM@hj9ubj)}(hhh]j)}(h4``struct mm_struct *mm`` address space to operate onh](j)}(h``struct mm_struct *mm``h]j?)}(hj^h]hstruct mm_struct *mm}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMBhjXubj)}(hhh]j9)}(haddress space to operate onh]haddress space to operate on}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.c@hM=hjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshMBhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkthread_unuse_mm (C function)c.kthread_unuse_mmhNtauh1hhjUhhhNhNubh)}(hhh](h)}(h,void kthread_unuse_mm (struct mm_struct *mm)h]h)}(h+void kthread_unuse_mm(struct mm_struct *mm)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMjubh)}(hkthread_unuse_mmh]h)}(hkthread_unuse_mmh]hkthread_unuse_mm}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMjubj )}(h(struct mm_struct *mm)h]j&)}(hstruct mm_struct *mmh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kthread_unuse_mmasbuh1hhjubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hmmh]hmm}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMjubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMjubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMjhjhhubj )}(hhh]j9)}(h&reverse the effect of kthread_use_mm()h]h&reverse the effect of kthread_use_mm()}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMjhjuhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMjubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(hF**Parameters** ``struct mm_struct *mm`` address space to operate onh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMnhjubj)}(hhh]j)}(h4``struct mm_struct *mm`` address space to operate onh](j)}(h``struct mm_struct *mm``h]j?)}(hjh]hstruct mm_struct *mm}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMphjubj)}(hhh]j9)}(haddress space to operate onh]haddress space to operate on}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMkhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMphjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$kthread_associate_blkcg (C function)c.kthread_associate_blkcghNtauh1hhjUhhhNhNubh)}(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}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj!hMubj )}(h!(struct cgroup_subsys_state *css)h]j&)}(hstruct cgroup_subsys_state *cssh](j+)}(hj.h]hstruct}(hjPhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjLubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubh)}(hhh]h)}(hcgroup_subsys_stateh]hcgroup_subsys_state}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jl)}j_j6sbc.kthread_associate_blkcgasbuh1hhjLubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubh)}(hcssh]hcss}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj!hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj!hMubah}(h]jah ](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-j3jj4jj5j6j7uh1hhhhjUhNhNubjp)}(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}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMhj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjOh]h Description}(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.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.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hR/var/lib/git/docbuild/linux/Documentation/driver-api/basics:81: ./kernel/kthread.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjUhhhNhNubeh}(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_setasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hrh]hr}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint nh](j)}(hinth]hint}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hhh]hn}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]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}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjubah}(h]h ]h"]h$]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}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhjhhKubh)}(hrefcount_set_releaseh]h)}(hrefcount_set_releaseh]hrefcount_set_release}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhjhhKubj )}(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_j}sbc.refcount_set_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint nh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]hn}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhjhhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhjhhKubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjhhKhjOhhubj )}(hhh]j9)}(h,set a refcount's value with release orderingh]h.set a refcount’s value with release ordering}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj/hhubah}(h]h ]h"]h$]h&]uh1jhjOhhhjhhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjhNhNubjp)}(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)}(hjTh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjNubj)}(hhh](j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjsh]h refcount_t *r}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjmubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhKhjjubj)}(h2``int n`` value to which the refcount will be set h](j)}(h ``int n``h]j?)}(hjh]hint n}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhKhjjubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjNubj9)}(hThis function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU.h]hThis function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjNubj9)}(hXProvides release memory ordering which will order previous memory operations against this store. This ensures all updates to this object are visible once the refcount is set and stale values from the object previously occupying this memory are overwritten with new ones.h]hXProvides release memory ordering which will order previous memory operations against this store. This ensures all updates to this object are visible once the refcount is set and stale values from the object previously occupying this memory are overwritten with new ones.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjNubj9)}(hXThis function should be called only after new object is fully initialized. After this call the object should be considered visible to other tasks even if it was not yet added into an object collection normally used to discover it. This is because other tasks might have discovered the object previously occupying the same memory and after memory reuse they can succeed in taking refcount to the new object and start using it.h]hXThis function should be called only after new object is fully initialized. After this call the object should be considered visible to other tasks even if it was not yet added into an object collection normally used to discover it. This is because other tasks might have discovered the object previously occupying the same memory and after memory reuse they can succeed in taking refcount to the new object and start using it.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjNubeh}(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}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjXhKubj)}(hinth]hint}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhjXhKubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjXhKubh)}(h refcount_readh]h)}(h refcount_readh]h refcount_read}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjXhKubj )}(h(const refcount_t *r)h]j&)}(hconst refcount_t *rh](j+)}(hjV'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)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjFhhhjXhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjXhKubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjXhKhj?hhubj )}(hhh]j9)}(hget a refcount's valueh]hget a refcount’s value}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj"hhubah}(h]h ]h"]h$]h&]uh1jhj?hhhjXhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``const refcount_t *r`` the refcount **Return** the refcount's valueh](j9)}(h**Parameters**h]jz)}(hjGh]h Parameters}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjAubj)}(hhh]j)}(h%``const refcount_t *r`` the refcount h](j)}(h``const refcount_t *r``h]j?)}(hjfh]hconst refcount_t *r}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj`ubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(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&]uh1jhjAubj9)}(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.hhKhjAubj9)}(hthe refcount's valueh]hthe refcount’s value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjAubeh}(h]h ] kernelindentah"]h$]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$]h&]uh1j<hjhhhjhKubh)}(hrefcount_add_not_zeroh]h)}(hrefcount_add_not_zeroh]hrefcount_add_not_zero}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(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&]uh1jhjubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hih]hi}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_add_not_zeroasbuh1hhjSubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(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(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?)}(hj8h]h refcount_t *r}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhj2ubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhKhjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]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$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hKubh)}(hrefcount_add_not_zero_acquireh]h)}(hrefcount_add_not_zero_acquireh]hrefcount_add_not_zero_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hKubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hj@h]hi}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_add_not_zero_acquireasbuh1hhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hKhjhhubj )}(hhh]j9)}(h>add a value to a refcount with acquire ordering unless it is 0h]h>add a value to a refcount with acquire ordering unless it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX?**Parameters** ``int i`` the value to add to the refcount ``refcount_t *r`` the refcount **Description** Will saturate at REFCOUNT_SATURATED and WARN. This function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU. Provides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top. Use of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_inc_not_zero_acquire() should instead be used to increment a reference count. **Return** false if the passed refcount is 0, true otherwiseh](j9)}(h**Parameters**h]jz)}(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}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMhj ubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjNh]h refcount_t *r}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjHubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMhjdubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjchMhj 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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h-Will saturate at REFCOUNT_SATURATED and WARN.h]h-Will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM'ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj0hM'ubh)}(h refcount_addh]h)}(h refcount_addh]h refcount_add}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj0hM'ubj )}(h(int i, refcount_t *r)h](j&)}(hint ih](j)}(hinth]hint}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubh)}(hj@h]hi}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWubj&)}(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_jEsbc.refcount_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj0hM'ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj0hM'ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj0hM'hjhhubj )}(hhh]j9)}(hadd a value to a refcounth]hadd a value to a refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM'hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj0hM'ubeh}(h]h ](j-functioneh"]h$]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)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM+hjubj)}(hhh](j)}(h+``int i`` the value to add to the refcount h](j)}(h ``int i``h]j?)}(hj;h]hint i}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM(hj5ubj)}(hhh]j9)}(h the value to add to the refcounth]h the value to add to the refcount}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM(hjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhM(hj2ubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjth]h refcount_t *r}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM)hjnubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM)hjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhM)hj2ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM+hjubj9)}(hJSimilar to atomic_add(), but will saturate at REFCOUNT_SATURATED and WARN.h]hJSimilar to atomic_add(), but will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]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<hjhhhjhMAubh)}(hrefcount_inc_not_zeroh]h)}(hrefcount_inc_not_zeroh]hrefcount_inc_not_zero}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMAubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jl)}j_j4sbc.refcount_inc_not_zeroasbuh1hhjJubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhjhMAubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMAhjhhubj )}(hhh]j9)}(h#increment a refcount unless it is 0h]h#increment a refcount unless it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMAhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMAubeh}(h]h ](j-functioneh"]h$]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$]h&]uh1j8hj hMBhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMBhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]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.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMChjubj9)}(hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides no memory ordering, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMFhjubj9)}(h **Return**h]jz)}(hjgh]hReturn}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]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}(hj}hhhNhNubah}(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_inc_not_zero_acquireasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj*h]hr}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj 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}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMXhjLhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMXubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjhNhNubjp)}(hXS**Parameters** ``refcount_t *r`` the refcount to increment **Description** Similar to refcount_inc_not_zero(), but provides acquire memory ordering on success. This function should be used when memory occupied by the object might be reused to store another object -- consider SLAB_TYPESAFE_BY_RCU. Provides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top. **Return** true if the increment was successful, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjqh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM\hjkubj)}(hhh]j)}(h,``refcount_t *r`` the refcount to increment h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjkubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM[hjkubj9)}(hTSimilar to refcount_inc_not_zero(), but provides acquire memory ordering on success.h]hTSimilar to refcount_inc_not_zero(), but provides acquire memory ordering on success.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMZhjkubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM]hjkubj9)}(hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.h]hProvides acquire memory ordering on success, it is assumed the caller has guaranteed the object memory to be stable (RCU, etc.). It does provide a control dependency and thereby orders future stores. See the comment on top.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhM`hjkubj9)}(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.hhMdhjkubj9)}(h5true if the increment was successful, false otherwiseh]h5true if the increment was successful, false otherwise}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMehjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌrefcount_inc (C function)c.refcount_inchNtauh1hhjhhhNhNubh)}(hhh](h)}(h!void refcount_inc (refcount_t *r)h]h)}(h void refcount_inc(refcount_t *r)h](j)}(hvoidh]hvoid}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMrubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjchMrubh)}(h refcount_inch]h)}(h refcount_inch]h refcount_inc}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjchMrubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jxsbc.refcount_incasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjQhhhjchMrubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjchMrubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjchMrhjJhhubj )}(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&]uh1jhjJhhhjchMrubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXQ**Parameters** ``refcount_t *r`` the refcount to increment **Description** Similar to atomic_inc(), but will saturate at REFCOUNT_SATURATED and WARN. Provides no memory ordering, it is assumed the caller already has a reference on the object. Will WARN if the refcount is 0, as this represents a possible use-after-free condition.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMvhjubj)}(hhh]j)}(h,``refcount_t *r`` the refcount to increment h](j)}(h``refcount_t *r``h]j?)}(hj:h]h refcount_t *r}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMshj4ubj)}(hhh]j9)}(hthe refcount to incrementh]hthe refcount to increment}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMshjPubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhjOhMshj1ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjuh]h Description}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMuhjubj9)}(hJSimilar to atomic_inc(), but will saturate at REFCOUNT_SATURATED and WARN.h]hJSimilar to atomic_inc(), but will saturate at REFCOUNT_SATURATED and WARN.}(hjhhhNhNubah}(h]h ]h"]h$]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)}(hj@h]hi}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_sub_and_testasbuh1hhjDubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubh)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,subtract from a refcount and test if it is 0h]h,subtract from a refcount and test if it is 0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``int i`` amount to subtract from the refcount ``refcount_t *r`` the refcount **Description** Similar to atomic_dec_and_test(), but it will WARN, return false and ultimately leak on underflow and will fail to decrement when saturated at REFCOUNT_SATURATED. Provides release memory ordering, such that prior loads and stores are done before, and provides an acquire ordering on success such that free() must come after. Use of this function is not recommended for the normal reference counting use case in which references are taken and released one at a time. In these cases, refcount_dec(), or one of its variants, should instead be used to decrement a reference count. **Return** true if the resulting refcount is 0, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj)}(hhh](j)}(h/``int i`` amount to subtract from the refcount h](j)}(h ``int i``h]j?)}(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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hj)h]h refcount_t *r}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj#ubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(hSimilar to atomic_dec_and_test(), but it will WARN, return false and ultimately leak on underflow and will fail to decrement when saturated at REFCOUNT_SATURATED.h]hSimilar to atomic_dec_and_test(), but it will WARN, return false and ultimately leak on underflow and will fail to decrement when saturated at REFCOUNT_SATURATED.}(hjzhhhNhNubah}(h]h ]h"]h$]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&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_dec_and_testasbuh1hhj&ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&ubh)}(hj*h]hr}(hjhhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(hwSimilar to atomic_dec_and_test(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.h]hwSimilar to atomic_dec_and_test(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.}(hj#hhhNhNubah}(h]h ]h"]h$]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.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjubj9)}(h4true if the resulting refcount is 0, false otherwiseh]h4true if the resulting refcount is 0, false otherwise}(hjYhhhNhNubah}(h]h ]h"]h$]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)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj}hhubj )}(hhh]j9)}(hdecrement a refcounth]hdecrement a refcount}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhj)hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjhNhNubjp)}(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)}(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.hhMhjHubj)}(hhh]j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjmh]h refcount_t *r}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjgubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhMhjdubah}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjHubj9)}(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$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjHubj9)}(hSProvides release memory ordering, such that prior loads and stores are done before.h]hSProvides release memory ordering, such that prior loads and stores are done before.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hZ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:87: ./include/linux/refcount.hhMhjHubeh}(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$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK(ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hK(ubh)}(hrefcount_dec_if_oneh]h)}(hrefcount_dec_if_oneh]hrefcount_dec_if_one}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hK(ubj )}(h(refcount_t *r)h]j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_dec_if_oneasbuh1hhj4ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hj*h]hr}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hK(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hK(ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hK(hjhhubj )}(hhh]j9)}(hdecrement a refcount if it is 1h]hdecrement a refcount if it is 1}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK(hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hK(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``refcount_t *r`` the refcount **Description** No atomic_t counterpart, it attempts a 1 -> 0 transition and returns the success thereof. Like all decrement operations, it provides release memory order and provides a control dependency. It can be used like a try-delete operator; this explicit case is provided and not cmpxchg in generic, because that would allow implementing unsafe operations. **Return** true if the resulting refcount is 0, false otherwiseh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK,hjubj)}(hhh]j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjh]h refcount_t *r}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK)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)}(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.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.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK*hjubj9)}(hbLike all decrement operations, it provides release memory order and provides a control dependency.h]hbLike all decrement operations, it provides release memory order and provides a control dependency.}(hj@hhhNhNubah}(h]h ]h"]h$]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.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK0hjubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK4hjubj9)}(h4true if the resulting refcount is 0, false otherwiseh]h4true if the resulting refcount is 0, false otherwise}(hjvhhhNhNubah}(h]h ]h"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhK@ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhK@ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhK@hjhhubj )}(hhh]j9)}(h#decrement a refcount if it is not 1h]h#decrement a refcount if it is not 1}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chK@hjEhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK@ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j`j4j`j5j6j7uh1hhhhjhNhNubjp)}(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)}(hjjh]h Parameters}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKDhjdubj)}(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&]uh1jhjdubj9)}(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.chKChjdubj9)}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKBhjdubj9)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1j8hjhKEhjdubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKGhjdubj9)}(h?true if the decrement operation was successful, false otherwiseh]h?true if the decrement operation was successful, false otherwise}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKHhjdubeh}(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}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKbubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^hhhjohKbubh)}(hrefcount_dec_and_mutex_lockh]h)}(hrefcount_dec_and_mutex_lockh]hrefcount_dec_and_mutex_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^hhhjohKbubj )}(h#(refcount_t *r, struct mutex *lock)h](j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_dec_and_mutex_lockasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj*h]hr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hstruct mutex *lockh](j+)}(hj.h]hstruct}(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 }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hlockh]hlock}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj^hhhjohKbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZhhhjohKbubah}(h]jUah ](jjeh"]h$]h&]jj)jhuh1hhjohKbhjWhhubj )}(hhh]j9)}(h7return holding mutex if able to decrement refcount to 0h]h7return holding mutex if able to decrement refcount to 0}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKbhjrhhubah}(h]h ]h"]h$]h&]uh1jhjWhhhjohKbubeh}(h]h ](j-functioneh"]h$]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&]uh1j8hjhKehjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKehjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj*h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKghjubj9)}(h}Similar to atomic_dec_and_mutex_lock(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.h]h}Similar to atomic_dec_and_mutex_lock(), it will WARN on underflow and fail to decrement when saturated at REFCOUNT_SATURATED.}(hj@hhhNhNubah}(h]h ]h"]h$]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.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKihjubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKmhjubj9)}(hGtrue and hold mutex if able to decrement refcount to 0, false otherwiseh]hGtrue and hold mutex if able to decrement refcount to 0, false otherwise}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKnhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"refcount_dec_and_lock (C function)c.refcount_dec_and_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj)}(hhh]j9)}(h the refcounth]h the refcount}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h/``spinlock_t *lock`` the spinlock to be locked h](j)}(h``spinlock_t *lock``h]j?)}(hjh]hspinlock_t *lock}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj)}(hhh]j9)}(hthe spinlock to be lockedh]hthe spinlock to be locked}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hKhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]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.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhjubj9)}(hProvides release memory ordering, such that prior loads and stores are done before, and provides a control dependency such that free() must come after. See the comment on top.h]hProvides release memory ordering, such that prior loads and stores are done before, and provides a control dependency such that free() must come after. See the comment on top.}(hjwhhhNhNubah}(h]h ]h"]h$]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$]h&]jj uh1hhjhhhjhKubj )}(h7(refcount_t *r, spinlock_t *lock, unsigned long *flags)h](j&)}(h refcount_t *rh](h)}(hhh]h)}(h refcount_th]h refcount_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.refcount_dec_and_lock_irqsaveasbuh1hhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj*h]hr}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hspinlock_t *lockh](h)}(hhh]h)}(h spinlock_th]h spinlock_t}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdmodnameN classnameNjcjf)}ji]j(c.refcount_dec_and_lock_irqsaveasbuh1hhj[ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ubh)}(hlockh]hlock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(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-j3j;j4j;j5j6j7uh1hhhhjhNhNubjp)}(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)}(hjEh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhj?ubj)}(hhh](j)}(h``refcount_t *r`` the refcount h](j)}(h``refcount_t *r``h]j?)}(hjdh]h refcount_t *r}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhj^ubj)}(hhh]j9)}(h the refcounth]h the refcount}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhKhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhKhj[ubj)}(h/``spinlock_t *lock`` the spinlock to be locked h](j)}(h``spinlock_t *lock``h]j?)}(hjh]hspinlock_t *lock}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhKhj[ubj)}(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$]h&]uh1jhjhKhj[ubeh}(h]h ]h"]h$]h&]uh1jhj?ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhj?ubj9)}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhj?ubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhj?ubj9)}(hJtrue and hold spinlock if able to decrement refcount to 0, false otherwiseh]hJtrue and hold spinlock if able to decrement refcount to 0, false otherwise}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:90: ./lib/refcount.chKhj?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubeh}(h]reference-countingah ]h"]reference countingah$]h&]uh1hhhhhhhhKUubh)}(hhh](h)}(hAtomicsh]hAtomics}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1hhjlhhhhhK^ubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_read (C function) c.atomic_readhNtauh1hhjlhhhNhNubh)}(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+)}(hjV'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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hvh]hv}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjShhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhKhjrubj)}(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&]uh1jhjrubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjrubj9)}(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.hhKhjrubj9)}(h;Unsafe to use in noinstr code; use raw_atomic_read() there.h]h;Unsafe to use in noinstr code; use raw_atomic_read() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjrubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjrubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hj0hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_read_acquire (C function)c.atomic_read_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h+int atomic_read_acquire (const atomic_t *v)h]h)}(h*int atomic_read_acquire(const atomic_t *v)h](j)}(hinth]hint}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhl/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$]h&]uh1j<hjmhhhjhK%ubh)}(hatomic_read_acquireh]h)}(hatomic_read_acquireh]hatomic_read_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjhK%ubj )}(h(const atomic_t *v)h]j&)}(hconst atomic_t *vh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjmhhhjhK%ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjihhhjhK%ubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhjhK%hjfhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hj0hhhNhNubah}(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&]uh1jhjfhhhjhK%ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``const atomic_t *v`` pointer to atomic_t **Description** Atomically loads the value of **v** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_read_acquire() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjRh]h Parameters}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK)hjLubj)}(hhh]j)}(h*``const atomic_t *v`` pointer to atomic_t h](j)}(h``const atomic_t *v``h]j?)}(hjqh]hconst atomic_t *v}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjoubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK&hjkubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK&hjubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjhK&hjhubah}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK(hjLubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK'hjLubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_read_acquire() there.h]hCUnsafe to use in noinstr code; use raw_atomic_read_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK)hjLubj9)}(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+hjLubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(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.hhK,hjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_set (C function) c.atomic_sethNtauh1hhjlhhhNhNubh)}(hhh](h)}(h$void atomic_set (atomic_t *v, int i)h]h)}(h#void atomic_set(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK6ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjYhK6ubh)}(h atomic_seth]h)}(h atomic_seth]h atomic_set}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGhhhjYhK6ubj )}(h(atomic_t *v, int i)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jnsb c.atomic_setasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjGhhhjYhK6ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjChhhjYhK6ubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhjYhK6hj@hhubj )}(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&]uh1jhj@hhhjYhK6ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t ``int i`` int value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_set() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjEh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK:hj?ubj)}(hhh](j)}(h$``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.hhK7hj^ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhK7hjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhK7hj[ubj)}(h``int i`` int value to assign h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhK8hj[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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK:hj?ubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhK9hj?ubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_set() there.h]h:Unsafe to use in noinstr code; use raw_atomic_set() there.}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK;hj?ubj9)}(h **Return**h]jz)}(hj2h]hReturn}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK=hj?ubj9)}(hNothing.h]hNothing.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK>hj?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_set_release (C function)c.atomic_set_releasehNtauh1hhjlhhhNhNubh)}(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}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjshhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKHubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjshhhjhKHubh)}(hatomic_set_releaseh]h)}(hatomic_set_releaseh]hatomic_set_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjshhhjhKHubj )}(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_jsbc.atomic_set_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ih](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjshhhjhKHubeh}(h]h ]h"]h$]h&]jj juh1hjjhjohhhjhKHubah}(h]jjah ](jjeh"]h$]h&]jj)jhuh1hhjhKHhjlhhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKHhjLhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjhKHubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhKLhjkubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKIhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKIhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKIhjubj)}(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.hhKJhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKJhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKJhjubeh}(h]h ]h"]h$]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.hhKLhjkubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjhhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**i**h]hi}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKKhjkubj9)}(hBUnsafe to use in noinstr code; use raw_atomic_set_release() there.h]hBUnsafe to use in noinstr code; use raw_atomic_set_release() there.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKMhjkubj9)}(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.hhKOhjkubj9)}(hNothing.h]hNothing.}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKPhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_add (C function) c.atomic_addhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h$void atomic_add (int i, atomic_t *v)h]h)}(h#void atomic_add(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK[ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhK[ubh)}(h atomic_addh]h)}(h atomic_addh]h atomic_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhK[ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_addasbuh1hhjubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhK[ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhK[ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhK[hjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK[hjxhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK[ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_add() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK_hjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK\hjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhK\hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhK\hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(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.hhK]hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hK]hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hK]hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK_hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjFhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh to (}(hjFhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh + }(hjFhhhNhNubjz)}(h**i**h]hi}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh) with relaxed ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK^hjubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_add() there.h]h:Unsafe to use in noinstr code; use raw_atomic_add() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhK`hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKbhjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKchjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_add_return (C function)c.atomic_add_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*int atomic_add_return (int i, atomic_t *v)h]h)}(h)int atomic_add_return(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKmubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKmubh)}(hatomic_add_returnh]h)}(hatomic_add_returnh]hatomic_add_return}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKmubj )}(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)}(hj@h]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.atomic_add_returnasbuh1hhjNubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKmubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKmubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKmhjhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKmhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKmubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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?)}(hj3h]h atomic_t *v}(hj5hhhNhNubah}(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.hhKohj-ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhKohjIubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhjHhKohjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjnh]h Description}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_add_return_acquire (C function)c.atomic_add_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2int atomic_add_return_acquire (int i, atomic_t *v)h]h)}(h1int atomic_add_return_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj?hKubh)}(hatomic_add_return_acquireh]h)}(hatomic_add_return_acquireh]hatomic_add_return_acquire}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj?hKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jTsbc.atomic_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhj-hhhj?hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhj?hKubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj?hKhj&hhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj hhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj?hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j! j4j! j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_add_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj+ h]h Parameters}(hj- hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj) ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj% ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjJ h]hint i}(hjL hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjH ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjD ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjc hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_ hKhj` ubah}(h]h ]h"]h$]h&]uh1jhjD ubeh}(h]h ]h"]h$]h&]uh1jhj_ hKhjA ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj} ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj} ubeh}(h]h ]h"]h$]h&]uh1jhj hKhjA ubeh}(h]h ]h"]h$]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.hhKhj% 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.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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj% ubj9)}(h **Return**h]jz)}(hj* h]hReturn}(hj, hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj( ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj% ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj@ hhhNhNubjz)}(h**v**h]hv}(hjH hhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_add_return_release (C function)c.atomic_add_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2int atomic_add_return_release (int i, atomic_t *v)h]h)}(h1int atomic_add_return_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj} hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj} hhhj hKubh)}(hatomic_add_return_releaseh]h)}(hatomic_add_return_releaseh]hatomic_add_return_release}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj} hhhj hKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hj@h]hi}(hj hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic_add_return_releaseasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj# hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hj0 hhhNhNubah}(h]h ]hah"]h$]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$]h&]jj juh1hjjhjy hhhj hKubah}(h]jt ah ](jjeh"]h$]h&]jj)jhuh1hhj hKhjv hhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjY hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjV hhubah}(h]h ]h"]h$]h&]uh1jhjv hhhj hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jq j4jq j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_add_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj{ h]h Parameters}(hj} hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjy ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhju ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj h]hint i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhju ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj$ 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}(hjP hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ ubh) with release ordering.}(hj$ hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhju ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_add_return_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic_add_return_release() there.}(hji hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhju ubj9)}(h **Return**h]jz)}(hjz h]hReturn}(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.hhKhju 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.hhKhju ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_add_return_relaxed (C function)c.atomic_add_return_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hKubh)}(hatomic_add_return_relaxedh]h)}(hatomic_add_return_relaxedh]hatomic_add_return_relaxed}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hj@h]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}(hjE hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjB ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjG modnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic_add_return_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)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj> ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hKhj hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhKhj 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.hhKhj ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhjubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hKhj ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(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.hhKhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hKhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hKhj ubeh}(h]h ]h"]h$]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.hhKhj ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjthhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh to (}(hjthhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh + }(hjthhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh) with relaxed ordering.}(hjthhhNhNubeh}(h]h ]h"]h$]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_relaxed() there.h]hIUnsafe to use in noinstr code; use raw_atomic_add_return_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_add (C function)c.atomic_fetch_addhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h)int atomic_fetch_add (int i, atomic_t *v)h]h)}(h(int atomic_fetch_add(int i, atomic_t *v)h](j)}(hinth]hint}(hj!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj/hKubh)}(hatomic_fetch_addh]h)}(hatomic_fetch_addh]hatomic_fetch_add}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj/hKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubh)}(hj@h]hi}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jDsbc.atomic_fetch_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjVubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj/hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj/hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj/hKhjhhubj )}(hhh]j9)}(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&]uh1jhjhhhj/hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_add() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj:h]hint i}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj4ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhKhjPubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhjOhKhj1ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjsh]h atomic_t *v}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjmubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjhKhj1ubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_add() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_add() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(h **Return**h]jz)}(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 }(hj0hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_add_acquire (C function)c.atomic_fetch_add_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjhKubh)}(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 uh1hhjmhhhjhKubj )}(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)}(hj@h]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjmhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjihhhjhKubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjfhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjFhhubah}(h]h ]h"]h$]h&]uh1jhjfhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jaj4jaj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhKhjeubj)}(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&]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.hhKhjeubj9)}(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}(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.hhKhjeubj9)}(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.}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjeubj9)}(h **Return**h]jz)}(hjjh]hReturn}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjeubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjeubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_add_release (C function)c.atomic_fetch_add_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_add_release (int i, atomic_t *v)h]h)}(h0int atomic_fetch_add_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_fetch_add_releaseasbuh1hhj.ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubj)}(hjh]h*}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubh)}(hj.h]hv}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_add_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hKhj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjNh]h Description}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjdhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh to (}(hjdhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh + }(hjdhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh) with release ordering.}(hjdhhhNhNubeh}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_add_relaxed (C function)c.atomic_fetch_add_relaxedhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhKubh)}(hatomic_fetch_add_relaxedh]h)}(hatomic_fetch_add_relaxedh]hatomic_fetch_add_relaxed}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhKubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hj@h]hi}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubj&)}(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_j4sbc.atomic_fetch_add_relaxedasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhjhKubah}(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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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?)}(hj*h]hint i}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhj$ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hKhj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hKhj!ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjch]h atomic_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.hhKhj]ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhKhjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhKhj!ubeh}(h]h ]h"]h$]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.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_sub (C function) c.atomic_subhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h$void atomic_sub (int i, atomic_t *v)h]h)}(h#void atomic_sub(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]hhhjohMubh)}(h atomic_subh]h)}(h atomic_subh]h atomic_sub}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhjohMubj )}(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)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_subasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj]hhhjohMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjYhhhjohMubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjohMhjVhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6hhubah}(h]h ]h"]h$]h&]uh1jhjVhhhjohMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQj4jQj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_sub() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj[h]h Parameters}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjzh]hint i}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhMhjqubj)}(h$``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$]h&]uh1jhjhMhjqubeh}(h]h ]h"]h$]h&]uh1jhjUubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(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}(hj0hhhNhNubah}(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.hhMhjUubj9)}(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.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(h **Return**h]jz)}(hjZh]hReturn}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(hNothing.h]hNothing.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_sub_return (C function)c.atomic_sub_returnhNtauh1hhjlhhhNhNubh)}(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}(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_sub_returnh]h)}(hatomic_sub_returnh]hatomic_sub_return}(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)}(hj@h]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_sub_returnasbuh1hhj ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hjNhhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjthhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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 subtract h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]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 (**v** - **i**) with full 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$]h&]uh1jyhjBubh) with full ordering.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(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.}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_sub_return_acquire (C function)c.atomic_sub_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2int atomic_sub_return_acquire (int i, atomic_t *v)h]h)}(h1int atomic_sub_return_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM&ubh)}(hatomic_sub_return_acquireh]h)}(hatomic_sub_return_acquireh]hatomic_sub_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM&ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubh)}(hj@h]hi}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_sub_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)}(hj.h]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 acquire orderingh]h%atomic subtract with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM&ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_sub_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM*hjubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjh]hint i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM'hjubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM'hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM'hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjAh]h atomic_t *v}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj?ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hj;ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM(hjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhM(hjubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM*hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM)hjubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_sub_return_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic_sub_return_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_sub_return_release (C function)c.atomic_sub_return_releasehNtauh1hhjlhhhNhNubh)}(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}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;hhhjMhM8ubh)}(hatomic_sub_return_releaseh]h)}(hatomic_sub_return_releaseh]hatomic_sub_return_release}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhjMhM8ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubj&)}(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_jbsbc.atomic_sub_return_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubeh}(h]h ]h"]h$]h&]jj uh1jhj;hhhjMhM8ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj7hhhjMhM8ubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhjMhM8hj4hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hj hhubah}(h]h ]h"]h$]h&]uh1jhj4hhhjMhM8ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/ j4j/ j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj9 h]h Parameters}(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.hhM<hj3 ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjX h]hint i}(hjZ hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjV ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hjR ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjq hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjm hM9hjn ubah}(h]h ]h"]h$]h&]uh1jhjR ubeh}(h]h ]h"]h$]h&]uh1jhjm hM9hjO ubj)}(h$``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$]h&]uh1jhj hM:hjO ubeh}(h]h ]h"]h$]h&]uh1jhj3 ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hj3 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;hj3 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=hj3 ubj9)}(h **Return**h]jz)}(hj8!h]hReturn}(hj:!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6!ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj3 ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjN!hhhNhNubjz)}(h**v**h]hv}(hjV!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN!ubh.}(hjN!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hj3 ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_sub_return_relaxed (C function)c.atomic_sub_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2int atomic_sub_return_relaxed (int i, atomic_t *v)h]h)}(h1int atomic_sub_return_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj!hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj!ubh)}(hj@h]hi}(hj!hhhNhNubah}(h]h ]hah"]h$]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*}(hj1"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!ubh)}(hj.h]hv}(hj>"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!ubeh}(h]h ]h"]h$]h&]jj uh1jhj!hhhj!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}(hjg"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjd"hhubah}(h]h ]h"]h$]h&]uh1jhj!hhhj!hMKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j"j4j"j5j6j7uh1hhhhjlhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_sub_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj"hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhj"ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj2#hhhNhNubjz)}(h**v**h]hv}(hj:#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2#ubh to (}(hj2#hhhNhNubjz)}(h**v**h]hv}(hjL#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2#ubh - }(hj2#hhhNhNubjz)}(h**i**h]hi}(hj^#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2#ubh) with relaxed ordering.}(hj2#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhj"ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_sub_return_relaxed() there.h]hIUnsafe to use in noinstr code; use raw_atomic_sub_return_relaxed() there.}(hjw#hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_sub (C function)c.atomic_fetch_subhNtauh1hhjlhhhNhNubh)}(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 }(hj*$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hj@h]hi}(hj8$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjS$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP$ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjU$modnameN classnameNjcjf)}ji]jl)}j_j$sbc.atomic_fetch_subasbuh1hhjL$ubj=)}(h h]h }(hjs$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjL$ubj)}(hjh]h*}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjL$ubh)}(hj.h]hv}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubeh}(h]h ]h"]h$]h&]jj uh1jhj#hhhj#hM]ubeh}(h]h ]h"]h$]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$j4j$j5j6j7uh1hhhhjlhNhNubjp)}(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?)}(hj1%h]h atomic_t *v}(hj3%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}(hjJ%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjF%hM_hjG%ubah}(h]h ]h"]h$]h&]uh1jhj+%ubeh}(h]h ]h"]h$]h&]uh1jhjF%hM_hj$ubeh}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(h**Description**h]jz)}(hjl%h]h Description}(hjn%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjj%ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_sub_acquire (C function)c.atomic_fetch_sub_acquirehNtauh1hhjlhhhNhNubh)}(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}(hj/&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+&hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMpubj=)}(h h]h }(hj>&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+&hhhj=&hMpubh)}(hatomic_fetch_sub_acquireh]h)}(hatomic_fetch_sub_acquireh]hatomic_fetch_sub_acquire}(hjP&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+&hhhj=&hMpubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjl&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh&ubj=)}(h h]h }(hjz&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjh&ubh)}(hj@h]hi}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjh&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjd&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_jR&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)}(hj.h]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjd&ubeh}(h]h ]h"]h$]h&]jj uh1jhj+&hhhj=&hMpubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'&hhhj=&hMpubah}(h]j"&ah ](jjeh"]h$]h&]jj)jhuh1hhj=&hMphj$&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$&hhhj=&hMpubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhjlhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_sub_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)'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.hhMthj#'ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjH'h]hint 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.hhMqhjB'ubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hja'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]'hMqhj^'ubah}(h]h ]h"]h$]h&]uh1jhjB'ubeh}(h]h ]h"]h$]h&]uh1jhj]'hMqhj?'ubj)}(h$``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$]h&]uh1jhj'hMrhj?'ubeh}(h]h ]h"]h$]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}(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.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.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhj#'ubj9)}(h **Return**h]jz)}(hj((h]hReturn}(hj*(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhj#'ubj9)}(hThe original value of **v**.h](hThe original value of }(hj>(hhhNhNubjz)}(h**v**h]hv}(hjF(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>(ubh.}(hj>(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhj#'ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_sub_release (C function)c.atomic_fetch_sub_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_sub_release (int i, atomic_t *v)h]h)}(h0int atomic_fetch_sub_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj(hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj{(hhhj(hMubh)}(hatomic_fetch_sub_releaseh]h)}(hatomic_fetch_sub_releaseh]hatomic_fetch_sub_release}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{(hhhj(hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubh)}(hj@h]hi}(hj(hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]jl)}j_j(sbc.atomic_fetch_sub_releaseasbuh1hhj(ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hj!)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hj.h]hv}(hj.)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(ubeh}(h]h ]h"]h$]h&]jj uh1jhj{(hhhj(hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjw(hhhj(hMubah}(h]jr(ah ](jjeh"]h$]h&]jj)jhuh1hhj(hMhjt(hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjW)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjT)hhubah}(h]h ]h"]h$]h&]uh1jhjt(hhhj(hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jo)j4jo)j5j6j7uh1hhhhjlhNhNubjp)}(hX!**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_sub_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjy)h]h Parameters}(hj{)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjw)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs)ubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj)h]hint i}(hj)hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjs)ubj9)}(h**Description**h]jz)}(hj *h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj *ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs)ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hj"*hhhNhNubjz)}(h**v**h]hv}(hj**hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"*ubh to (}(hj"*hhhNhNubjz)}(h**v**h]hv}(hj<*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"*ubh - }(hj"*hhhNhNubjz)}(h**i**h]hi}(hjN*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"*ubh) with release ordering.}(hj"*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs)ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_release() there.}(hjg*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjs)ubj9)}(h **Return**h]jz)}(hjx*h]hReturn}(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.hhMhjs)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.hhMhjs)ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_sub_relaxed (C function)c.atomic_fetch_sub_relaxedhNtauh1hhjlhhhNhNubh)}(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}(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_sub_relaxedh]h)}(hatomic_fetch_sub_relaxedh]hatomic_fetch_sub_relaxed}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj*hhhj*hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj +hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubh)}(hj@h]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}(hjC+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjE+modnameN classnameNjcjf)}ji]jl)}j_j*sbc.atomic_fetch_sub_relaxedasbuh1hhj<+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)}(hj.h]hv}(hj~+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubeh}(h]h ]h"]h$]h&]jj uh1jhj*hhhj*hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj*hhhj*hMubah}(h]j*ah ](jjeh"]h$]h&]jj)jhuh1hhj*hMhj*hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+hhubah}(h]h ]h"]h$]h&]uh1jhj*hhhj*hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j+j4j+j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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$]h&]uh1j8hj6,hMhj7,ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj6,hMhj+ubeh}(h]h ]h"]h$]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&]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 }(hjr,hhhNhNubjz)}(h**v**h]hv}(hjz,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr,ubh to (}(hjr,hhhNhNubjz)}(h**v**h]hv}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr,ubh - }(hjr,hhhNhNubjz)}(h**i**h]hi}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr,ubh) with relaxed ordering.}(hjr,hhhNhNubeh}(h]h ]h"]h$]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_sub_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_sub_relaxed() there.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+ubj9)}(h **Return**h]jz)}(hj,h]hReturn}(hj,hhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_inc (C function) c.atomic_inchNtauh1hhjlhhhNhNubh)}(hhh](h)}(hvoid atomic_inc (atomic_t *v)h]h)}(hvoid atomic_inc(atomic_t *v)h](j)}(hvoidh]hvoid}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj.-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj--hMubh)}(h atomic_inch]h)}(h atomic_inch]h atomic_inc}(hj@-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<-ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj--hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj_-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetja-modnameN classnameNjcjf)}ji]jl)}j_jB-sb c.atomic_incasbuh1hhjX-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjX-ubj)}(hjh]h*}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjX-ubh)}(hj.h]hv}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjX-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjT-ubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj--hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j-j4j-j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_inc() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj-h]h Parameters}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj.h]h atomic_t *v}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj.ubah}(h]h ]h"]h$]h&]uh1jhj-ubeh}(h]h ]h"]h$]h&]uh1jhj.hMhj-ubah}(h]h ]h"]h$]h&]uh1jhj-ubj9)}(h**Description**h]jz)}(hj?.h]h Description}(hjA.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-ubj9)}(h>Atomically updates **v** to (**v** + 1) 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 + 1) with relaxed ordering.}(hjU.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-ubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_inc() there.h]h:Unsafe to use in noinstr code; use raw_atomic_inc() there.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-ubj9)}(h **Return**h]jz)}(hj.h]hReturn}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-ubj9)}(hNothing.h]hNothing.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj-ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_inc_return (C function)c.atomic_inc_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h#int atomic_inc_return (atomic_t *v)h]h)}(h"int atomic_inc_return(atomic_t *v)h](j)}(hinth]hint}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.hhhj.hMubh)}(hatomic_inc_returnh]h)}(hatomic_inc_returnh]hatomic_inc_return}(hj.hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj /modnameN classnameNjcjf)}ji]jl)}j_j/sbc.atomic_inc_returnasbuh1hhj/ubj=)}(h h]h }(hj>/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hjh]h*}(hjL/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hj.h]hv}(hjY/hhhNhNubah}(h]h ]hah"]h$]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}(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$]h&]j2j-j3j/j4j/j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_inc_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj/h]h Parameters}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj/h]h atomic_t *v}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMhj/ubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhj/hMhj/ubah}(h]h ]h"]h$]h&]uh1jhj/ubj9)}(h**Description**h]jz)}(hj/h]h Description}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj0hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh to (}(hj0hhhNhNubjz)}(h**v**h]hv}(hj.0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh + 1) with full ordering.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/ubj9)}(hAUnsafe to use in noinstr code; use raw_atomic_inc_return() there.h]hAUnsafe to use in noinstr code; use raw_atomic_inc_return() there.}(hjG0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/ubj9)}(h **Return**h]jz)}(hjX0h]hReturn}(hjZ0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjV0ubah}(h]h ]h"]h$]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 }(hjn0hhhNhNubjz)}(h**v**h]hv}(hjv0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjn0ubh.}(hjn0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_inc_return_acquire (C function)c.atomic_inc_return_acquirehNtauh1hhjlhhhNhNubh)}(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}(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_inc_return_acquireh]h)}(hatomic_inc_return_acquireh]hatomic_inc_return_acquire}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhj0hMubj )}(h (atomic_t *v)h]j&)}(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_inc_return_acquireasbuh1hhj0ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hj.h]hv}(hj*1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubah}(h]h ]h"]h$]h&]jj uh1jhj0hhhj0hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhj0hMubah}(h]j0ah ](jjeh"]h$]h&]jj)jhuh1hhj0hMhj0hhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjS1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjP1hhubah}(h]h ]h"]h$]h&]uh1jhj0hhhj0hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jk1j4jk1j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hju1h]h Parameters}(hjw1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjs1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjo1ubj)}(hhh]j)}(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&]uh1jhj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhjo1ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjo1ubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh to (}(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh + 1) with acquire ordering.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjo1ubj9)}(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.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjo1ubj9)}(h **Return**h]jz)}(hj)2h]hReturn}(hj+2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'2ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjo1ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj?2hhhNhNubjz)}(h**v**h]hv}(hjG2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?2ubh.}(hj?2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjo1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_inc_return_release (C function)c.atomic_inc_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h+int atomic_inc_return_release (atomic_t *v)h]h)}(h*int atomic_inc_return_release(atomic_t *v)h](j)}(hinth]hint}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|2hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|2hhhj2hMubh)}(hatomic_inc_return_releaseh]h)}(hatomic_inc_return_releaseh]hatomic_inc_return_release}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|2hhhj2hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jl)}j_j2sbc.atomic_inc_return_releaseasbuh1hhj2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubh)}(hj.h]hv}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubah}(h]h ]h"]h$]h&]jj uh1jhj|2hhhj2hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjx2hhhj2hMubah}(h]js2ah ](jjeh"]h$]h&]jj)jhuh1hhj2hMhju2hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj$3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj!3hhubah}(h]h ]h"]h$]h&]uh1jhju2hhhj2hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<3j4j<3j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjF3h]h Parameters}(hjH3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjD3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@3ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hje3h]h atomic_t *v}(hjg3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjc3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj_3ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj~3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjz3hMhj{3ubah}(h]h ]h"]h$]h&]uh1jhj_3ubeh}(h]h ]h"]h$]h&]uh1jhjz3hMhj\3ubah}(h]h ]h"]h$]h&]uh1jhj@3ubj9)}(h**Description**h]jz)}(hj3h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@3ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hj3hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh to (}(hj3hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh + 1) with release ordering.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@3ubj9)}(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.}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@3ubj9)}(h **Return**h]jz)}(hj3h]hReturn}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@3ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh.}(hj4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_inc_return_relaxed (C function)c.atomic_inc_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h+int atomic_inc_return_relaxed (atomic_t *v)h]h)}(h*int atomic_inc_return_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjQ4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjM4hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj`4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjM4hhhj_4hMubh)}(hatomic_inc_return_relaxedh]h)}(hatomic_inc_return_relaxedh]hatomic_inc_return_relaxed}(hjr4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjn4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjM4hhhj_4hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_jt4sbc.atomic_inc_return_relaxedasbuh1hhj4ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hj.h]hv}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubah}(h]h ]h"]h$]h&]jj uh1jhjM4hhhj_4hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjI4hhhj_4hMubah}(h]jD4ah ](jjeh"]h$]h&]jj)jhuh1hhj_4hMhjF4hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4hhubah}(h]h ]h"]h$]h&]uh1jhjF4hhhj_4hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j 5j4j 5j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_inc_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj5h]h Parameters}(hj5hhhNhNubah}(h]h ]h"]h$]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?)}(hj65h]h atomic_t *v}(hj85hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj45ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj05ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjO5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjK5hMhjL5ubah}(h]h ]h"]h$]h&]uh1jhj05ubeh}(h]h ]h"]h$]h&]uh1jhjK5hMhj-5ubah}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Description**h]jz)}(hjq5h]h Description}(hjs5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo5ubah}(h]h ]h"]h$]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 }(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 + 1) with relaxed ordering.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_inc_return_relaxed() there.h]hIUnsafe to use in noinstr code; use raw_atomic_inc_return_relaxed() there.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubj9)}(h **Return**h]jz)}(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.hhMhj5ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj5hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_inc (C function)c.atomic_fetch_inchNtauh1hhjlhhhNhNubh)}(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"6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj16hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6hhhj06hMubh)}(hatomic_fetch_inch]h)}(hatomic_fetch_inch]hatomic_fetch_inc}(hjC6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6hhhj06hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjb6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjd6modnameN classnameNjcjf)}ji]jl)}j_jE6sbc.atomic_fetch_incasbuh1hhj[6ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[6ubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[6ubh)}(hj.h]hv}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjW6ubah}(h]h ]h"]h$]h&]jj uh1jhj6hhhj06hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhj06hMubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhj06hMhj6hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6hhubah}(h]h ]h"]h$]h&]uh1jhj6hhhj06hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj7h]h atomic_t *v}(hj 7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj 7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hMhj7ubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhj7hMhj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hjB7h]h Description}(hjD7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjX7hhhNhNubjz)}(h**v**h]hv}(hj`7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjX7ubh to (}(hjX7hhhNhNubjz)}(h**v**h]hv}(hjr7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjX7ubh + 1) with full ordering.}(hjX7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(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.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(h **Return**h]jz)}(hj7h]hReturn}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj9)}(hThe original value of **v**.h](hThe original value of }(hj7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_inc_acquire (C function)c.atomic_fetch_inc_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*int atomic_fetch_inc_acquire (atomic_t *v)h]h)}(h)int atomic_fetch_inc_acquire(atomic_t *v)h](j)}(hinth]hint}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7hhhj8hMubh)}(hatomic_fetch_inc_acquireh]h)}(hatomic_fetch_inc_acquireh]hatomic_fetch_inc_acquire}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7hhhj8hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj38hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj08ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj58modnameN classnameNjcjf)}ji]jl)}j_j8sbc.atomic_fetch_inc_acquireasbuh1hhj,8ubj=)}(h h]h }(hjS8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,8ubj)}(hjh]h*}(hja8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,8ubh)}(hj.h]hv}(hjn8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(8ubah}(h]h ]h"]h$]h&]jj uh1jhj7hhhj8hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj7hhhj8hMubah}(h]j7ah ](jjeh"]h$]h&]jj)jhuh1hhj8hMhj7hhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8hhubah}(h]h ]h"]h$]h&]uh1jhj7hhhj8hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j8j4j8j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj8h]h atomic_t *v}(hj8hhhNhNubah}(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.hhMhj8ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMhj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj8hMhj8ubah}(h]h ]h"]h$]h&]uh1jhj8ubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8ubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hj)9hhhNhNubjz)}(h**v**h]hv}(hj19hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)9ubh to (}(hj)9hhhNhNubjz)}(h**v**h]hv}(hjC9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)9ubh + 1) with acquire ordering.}(hj)9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_acquire() there.}(hj\9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8ubj9)}(h **Return**h]jz)}(hjm9h]hReturn}(hjo9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjk9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8ubj9)}(hThe original value of **v**.h](hThe original value of }(hj9hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(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.hhMhj8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_inc_release (C function)c.atomic_fetch_inc_releasehNtauh1hhjlhhhNhNubh)}(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}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9hhhj9hM!ubh)}(hatomic_fetch_inc_releaseh]h)}(hatomic_fetch_inc_releaseh]hatomic_fetch_inc_release}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj9hhhj9hM!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_j9sbc.atomic_fetch_inc_releaseasbuh1hhj9ubj=)}(h h]h }(hj$:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hj2:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hj.h]hv}(hj?:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubah}(h]h ]h"]h$]h&]jj uh1jhj9hhhj9hM!ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj9hhhj9hM!ubah}(h]j9ah ](jjeh"]h$]h&]jj)jhuh1hhj9hM!hj9hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjh:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hje:hhubah}(h]h ]h"]h$]h&]uh1jhj9hhhj9hM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:j4j:j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_inc_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj:h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]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_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$]h&]uh1jhj:hM"hj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubj9)}(h**Description**h]jz)}(hj:h]h Description}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hj:ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hj:hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]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.hhM#hj:ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_release() there.}(hj-;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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM'hj:ubj9)}(hThe original value of **v**.h](hThe original value of }(hjT;hhhNhNubjz)}(h**v**h]hv}(hj\;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT;ubh.}(hjT;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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_inc_relaxed (C function)c.atomic_fetch_inc_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*int atomic_fetch_inc_relaxed (atomic_t *v)h]h)}(h)int atomic_fetch_inc_relaxed(atomic_t *v)h](j)}(hinth]hint}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;hhhj;hM3ubh)}(hatomic_fetch_inc_relaxedh]h)}(hatomic_fetch_inc_relaxedh]hatomic_fetch_inc_relaxed}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhj;hM3ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jl)}j_j;sbc.atomic_fetch_inc_relaxedasbuh1hhj;ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hj.h]hv}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubah}(h]h ]h"]h$]h&]jj uh1jhj;hhhj;hM3ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhj;hM3ubah}(h]j;ah ](jjeh"]h$]h&]jj)jhuh1hhj;hM3hj;hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj9<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hj6<hhubah}(h]h ]h"]h$]h&]uh1jhj;hhhj;hM3ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jQ<j4jQ<j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_inc_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj[<h]h Parameters}(hj]<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjY<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hjU<ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjz<h]h atomic_t *v}(hj|<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjx<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hjt<ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<hM4hj<ubah}(h]h ]h"]h$]h&]uh1jhjt<ubeh}(h]h ]h"]h$]h&]uh1jhj<hM4hjq<ubah}(h]h ]h"]h$]h&]uh1jhjU<ubj9)}(h**Description**h]jz)}(hj<h]h Description}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hjU<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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjU<ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_inc_relaxed() there.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hjU<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.hhM9hjU<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:hjU<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_dec (C function) c.atomic_dechNtauh1hhjlhhhNhNubh)}(hhh](h)}(hvoid atomic_dec (atomic_t *v)h]h)}(hvoid atomic_dec(atomic_t *v)h](j)}(hvoidh]hvoid}(hjf=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjb=hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDubj=)}(h h]h }(hju=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjb=hhhjt=hMDubh)}(h atomic_dech]h)}(h atomic_dech]h atomic_dec}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjb=hhhjt=hMDubj )}(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=sb c.atomic_decasbuh1hhj=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubh)}(hj.h]hv}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubah}(h]h ]h"]h$]h&]jj uh1jhjb=hhhjt=hMDubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^=hhhjt=hMDubah}(h]jY=ah ](jjeh"]h$]h&]jj)jhuh1hhjt=hMDhj[=hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj >hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhj>hhubah}(h]h ]h"]h$]h&]uh1jhj[=hhhjt=hMDubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j">j4j">j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_dec() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj,>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.hhMHhj&>ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjK>h]h atomic_t *v}(hjM>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjI>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjE>ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjd>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`>hMEhja>ubah}(h]h ]h"]h$]h&]uh1jhjE>ubeh}(h]h ]h"]h$]h&]uh1jhj`>hMEhjB>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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhj&>ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hj>hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]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.hhMFhj&>ubj9)}(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.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhj&>ubj9)}(h **Return**h]jz)}(hj>h]hReturn}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhj&>ubj9)}(hNothing.h]hNothing.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj&>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_dec_return (C function)c.atomic_dec_returnhNtauh1hhjlhhhNhNubh)}(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%?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!?hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUubj=)}(h h]h }(hj4?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!?hhhj3?hMUubh)}(hatomic_dec_returnh]h)}(hatomic_dec_returnh]hatomic_dec_return}(hjF?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjB?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!?hhhj3?hMUubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hje?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjg?modnameN classnameNjcjf)}ji]jl)}j_jH?sbc.atomic_dec_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)}(hj.h]hv}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZ?ubah}(h]h ]h"]h$]h&]jj uh1jhj!?hhhj3?hMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhj?hhhj3?hMUubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1hhj3?hMUhj?hhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhj?hhubah}(h]h ]h"]h$]h&]uh1jhj?hhhj3?hMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j?j4j?j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj?h]h Parameters}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhj?ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj @h]h atomic_t *v}(hj @hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhj@ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj#@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMVhj @ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj@hMVhj@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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhj?ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj[@hhhNhNubjz)}(h**v**h]hv}(hjc@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[@ubh to (}(hj[@hhhNhNubjz)}(h**v**h]hv}(hju@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.hhMWhj?ubj9)}(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.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhj?ubj9)}(h **Return**h]jz)}(hj@h]hReturn}(hj@hhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_dec_return_acquire (C function)c.atomic_dec_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h+int atomic_dec_return_acquire (atomic_t *v)h]h)}(h*int atomic_dec_return_acquire(atomic_t *v)h](j)}(hinth]hint}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMgubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@hhhjAhMgubh)}(hatomic_dec_return_acquireh]h)}(hatomic_dec_return_acquireh]hatomic_dec_return_acquire}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhjAhMgubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj6AhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3Aubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8AmodnameN classnameNjcjf)}ji]jl)}j_jAsbc.atomic_dec_return_acquireasbuh1hhj/Aubj=)}(h h]h }(hjVAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/Aubj)}(hjh]h*}(hjdAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/Aubh)}(hj.h]hv}(hjqAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/Aubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+Aubah}(h]h ]h"]h$]h&]jj uh1jhj@hhhjAhMgubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@hhhjAhMgubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhjAhMghj@hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghjAhhubah}(h]h ]h"]h$]h&]uh1jhj@hhhjAhMgubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jAj4jAj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjAh]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMkhjAubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjAh]h atomic_t *v}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhjAubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhhjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhhjAubah}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjBh]h Description}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMjhjAubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hj,BhhhNhNubjz)}(h**v**h]hv}(hj4BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,Bubh to (}(hj,BhhhNhNubjz)}(h**v**h]hv}(hjFBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,Bubh - 1) with acquire ordering.}(hj,BhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihjAubj9)}(hIUnsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic_dec_return_acquire() there.}(hj_BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMkhjAubj9)}(h **Return**h]jz)}(hjpBh]hReturn}(hjrBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhjAubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_dec_return_release (C function)c.atomic_dec_return_releasehNtauh1hhjlhhhNhNubh)}(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}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBhhhjBhMxubh)}(hatomic_dec_return_releaseh]h)}(hatomic_dec_return_releaseh]hatomic_dec_return_release}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhjBhMxubj )}(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_ reftargetj CmodnameN classnameNjcjf)}ji]jl)}j_jBsbc.atomic_dec_return_releaseasbuh1hhjCubj=)}(h h]h }(hj'ChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hj5ChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hj.h]hv}(hjBChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubah}(h]h ]h"]h$]h&]jj uh1jhjBhhhjBhMxubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjBhMxubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1hhjBhMxhjBhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjkChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhjhChhubah}(h]h ]h"]h$]h&]uh1jhjBhhhjBhMxubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjlhNhNubjp)}(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_dec_return_release() there. **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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hjCubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjCh]h atomic_t *v}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjCubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMyhjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChMyhjCubah}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{hjCubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjChhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh to (}(hjChhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(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.hhMzhjCubj9)}(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.}(hj0DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hjCubj9)}(h **Return**h]jz)}(hjADh]hReturn}(hjCDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?Dubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~hjCubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjWDhhhNhNubjz)}(h**v**h]hv}(hj_DhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWDubh.}(hjWDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic_dec_return_relaxed (C function)c.atomic_dec_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h+int atomic_dec_return_relaxed (atomic_t *v)h]h)}(h*int atomic_dec_return_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDhhhjDhMubh)}(hatomic_dec_return_relaxedh]h)}(hatomic_dec_return_relaxedh]hatomic_dec_return_relaxed}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDhhhjDhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jl)}j_jDsbc.atomic_dec_return_relaxedasbuh1hhjDubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubh)}(hj.h]hv}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDubah}(h]h ]h"]h$]h&]jj uh1jhjDhhhjDhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjDhMubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjDhMhjDhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhj{Eubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjwEubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMhjEubah}(h]h ]h"]h$]h&]uh1jhjwEubeh}(h]h ]h"]h$]h&]uh1jhjEhMhjtEubah}(h]h ]h"]h$]h&]uh1jhjXEubj9)}(h**Description**h]jz)}(hjEh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXEubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjEhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh to (}(hjEhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh - 1) with relaxed ordering.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXEubj9)}(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.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXEubj9)}(h **Return**h]jz)}(hjFh]hReturn}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXEubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj(FhhhNhNubjz)}(h**v**h]hv}(hj0FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(Fubh.}(hj(FhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_dec (C function)c.atomic_fetch_dechNtauh1hhjlhhhNhNubh)}(hhh](h)}(h"int atomic_fetch_dec (atomic_t *v)h]h)}(h!int atomic_fetch_dec(atomic_t *v)h](j)}(hinth]hint}(hjiFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeFhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjxFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeFhhhjwFhMubh)}(hatomic_fetch_dech]h)}(hatomic_fetch_dech]hatomic_fetch_dec}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhjeFhhhjwFhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jl)}j_jFsbc.atomic_fetch_decasbuh1hhjFubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hj.h]hv}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubah}(h]h ]h"]h$]h&]jj uh1jhjeFhhhjwFhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjaFhhhjwFhMubah}(h]j\Fah ](jjeh"]h$]h&]jj)jhuh1hhjwFhMhj^Fhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hj GhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj Ghhubah}(h]h ]h"]h$]h&]uh1jhj^FhhhjwFhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%Gj4j%Gj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj/Gh]h Parameters}(hj1GhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-Gubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj)Gubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjNGh]h atomic_t *v}(hjPGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLGubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjHGubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjgGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjcGhMhjdGubah}(h]h ]h"]h$]h&]uh1jhjHGubeh}(h]h ]h"]h$]h&]uh1jhjcGhMhjEGubah}(h]h ]h"]h$]h&]uh1jhj)Gubj9)}(h**Description**h]jz)}(hjGh]h Description}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj)Gubj9)}(h;Atomically updates **v** to (**v** - 1) with full 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 - 1) with full ordering.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj)Gubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_dec() there.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj)Gubj9)}(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.hhMhj)Gubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj)Gubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_dec_acquire (C function)c.atomic_fetch_dec_acquirehNtauh1hhjlhhhNhNubh)}(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}(hj:HhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6Hhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjIHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6HhhhjHHhMubh)}(hatomic_fetch_dec_acquireh]h)}(hatomic_fetch_dec_acquireh]hatomic_fetch_dec_acquire}(hj[HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWHubah}(h]h ](jjeh"]h$]h&]jj uh1hhj6HhhhjHHhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjzHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|HmodnameN classnameNjcjf)}ji]jl)}j_j]Hsbc.atomic_fetch_dec_acquireasbuh1hhjsHubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsHubj)}(hjh]h*}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsHubh)}(hj.h]hv}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoHubah}(h]h ]h"]h$]h&]jj uh1jhj6HhhhjHHhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj2HhhhjHHhMubah}(h]j-Hah ](jjeh"]h$]h&]jj)jhuh1hhjHHhMhj/Hhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjHhhubah}(h]h ]h"]h$]h&]uh1jhj/HhhhjHHhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjIh]h Parameters}(hjIhhhNhNubah}(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.hhMhjHubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjIh]h atomic_t *v}(hj!IhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj8IhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4IhMhj5Iubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhj4IhMhjIubah}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjZIh]h Description}(hj\IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjHubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjpIhhhNhNubjz)}(h**v**h]hv}(hjxIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpIubh to (}(hjpIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpIubh - 1) with acquire ordering.}(hjpIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjHubj9)}(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.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjHubj9)}(h **Return**h]jz)}(hjIh]hReturn}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjHubj9)}(hThe original value of **v**.h](hThe original value of }(hjIhhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubh.}(hjIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_dec_release (C function)c.atomic_fetch_dec_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*int atomic_fetch_dec_release (atomic_t *v)h]h)}(h)int atomic_fetch_dec_release(atomic_t *v)h](j)}(hinth]hint}(hj JhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhjJhMubh)}(hatomic_fetch_dec_releaseh]h)}(hatomic_fetch_dec_releaseh]hatomic_fetch_dec_release}(hj,JhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(Jubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhjJhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjKJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMJmodnameN classnameNjcjf)}ji]jl)}j_j.Jsbc.atomic_fetch_dec_releaseasbuh1hhjDJubj=)}(h h]h }(hjkJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDJubj)}(hjh]h*}(hjyJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDJubh)}(hj.h]hv}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@Jubah}(h]h ]h"]h$]h&]jj uh1jhjJhhhjJhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhjJhMubah}(h]jIah ](jjeh"]h$]h&]jj)jhuh1hhjJhMhjJhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJhhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjJhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjJh]h Parameters}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjJh]h atomic_t *v}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjKubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjKhMhjJubah}(h]h ]h"]h$]h&]uh1jhjJubj9)}(h**Description**h]jz)}(hj+Kh]h Description}(hj-KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)Kubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjAKhhhNhNubjz)}(h**v**h]hv}(hjIKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAKubh to (}(hjAKhhhNhNubjz)}(h**v**h]hv}(hj[KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAKubh - 1) with release ordering.}(hjAKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_dec_release() there.}(hjtKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJubj9)}(h **Return**h]jz)}(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.hhMhjJubj9)}(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.hhMhjJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_dec_relaxed (C function)c.atomic_fetch_dec_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKhhhjKhMubh)}(hatomic_fetch_dec_relaxedh]h)}(hatomic_fetch_dec_relaxedh]hatomic_fetch_dec_relaxed}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKhhhjKhMubj )}(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_jKsbc.atomic_fetch_dec_relaxedasbuh1hhjLubj=)}(h h]h }(hjhjLubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjLubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhMhjLubah}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjLubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh to (}(hjMhhhNhNubjz)}(h**v**h]hv}(hj,MhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh - 1) with relaxed ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjLubj9)}(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.}(hjEMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjLubj9)}(h **Return**h]jz)}(hjVMh]hReturn}(hjXMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjLubj9)}(hThe original value of **v**.h](hThe original value of }(hjlMhhhNhNubjz)}(h**v**h]hv}(hjtMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlMubh.}(hjlMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_and (C function) c.atomic_andhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h$void atomic_and (int i, atomic_t *v)h]h)}(h#void atomic_and(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhjMhMubh)}(h atomic_andh]h)}(h atomic_andh]h atomic_and}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhjMhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hj@h]hi}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj!NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#NmodnameN classnameNjcjf)}ji]jl)}j_jMsb c.atomic_andasbuh1hhjNubj=)}(h h]h }(hjANhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjONhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hj.h]hv}(hj\NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhjMhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjMhMubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjMhMhjMhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNhhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjMhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jNj4jNj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjNh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjNh]hint i}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj)}(hhh]j9)}(h int valueh]h int value}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMhjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhMhjNubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjNh]h atomic_t *v}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjOubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjOhMhjNubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hj:Oh]h Description}(hjhjQubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj)}(hhh]j9)}(h int valueh]h int value}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjQubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjQhMhjPubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj7Qubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjVQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRQhMhjSQubah}(h]h ]h"]h$]h&]uh1jhj7Qubeh}(h]h ]h"]h$]h&]uh1jhjRQhMhjPubeh}(h]h ]h"]h$]h&]uh1jhjPubj9)}(h**Description**h]jz)}(hjxQh]h Description}(hjzQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvQubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hjQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh to (}(hjQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh & }(hjQhhhNhNubjz)}(h**i**h]hi}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh) with full ordering.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_and() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_and() there.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(h **Return**h]jz)}(hjQh]hReturn}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjPubj9)}(hThe original value of **v**.h](hThe original value of }(hjQhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(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.hhMhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_and_acquire (C function)c.atomic_fetch_and_acquirehNtauh1hhjlhhhNhNubh)}(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}(hj;RhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7Rhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjJRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7RhhhjIRhMubh)}(hatomic_fetch_and_acquireh]h)}(hatomic_fetch_and_acquireh]hatomic_fetch_and_acquire}(hj\RhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXRubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7RhhhjIRhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjxRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtRubh)}(hj@h]hi}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpRubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jl)}j_j^Rsbc.atomic_fetch_and_acquireasbuh1hhjRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hj.h]hv}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpRubeh}(h]h ]h"]h$]h&]jj uh1jhj7RhhhjIRhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3RhhhjIRhMubah}(h]j.Rah ](jjeh"]h$]h&]jj)jhuh1hhjIRhMhj0Rhhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjShhubah}(h]h ]h"]h$]h&]uh1jhj0RhhhjIRhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j+Sj4j+Sj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj5Sh]h Parameters}(hj7ShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3Subah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj/Subj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjTSh]hint i}(hjVShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRSubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjNSubj)}(hhh]j9)}(h int valueh]h int value}(hjmShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjiShMhjjSubah}(h]h ]h"]h$]h&]uh1jhjNSubeh}(h]h ]h"]h$]h&]uh1jhjiShMhjKSubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjSh]h atomic_t *v}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjSubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMhjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShMhjKSubeh}(h]h ]h"]h$]h&]uh1jhj/Subj9)}(h**Description**h]jz)}(hjSh]h Description}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj/Subj9)}(hBAtomically 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]hi}(hj ThhhNhNubah}(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 hj/Subj9)}(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#ThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj/Subj9)}(h **Return**h]jz)}(hj4Th]hReturn}(hj6ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2Tubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj/Subj9)}(hThe original value of **v**.h](hThe original value of }(hjJThhhNhNubjz)}(h**v**h]hv}(hjRThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJTubh.}(hjJThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/Subeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_and_release (C function)c.atomic_fetch_and_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_and_release (int i, atomic_t *v)h]h)}(h0int atomic_fetch_and_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjThMubh)}(hatomic_fetch_and_releaseh]h)}(hatomic_fetch_and_releaseh]hatomic_fetch_and_release}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjThMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(hj@h]hi}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jl)}j_jTsbc.atomic_fetch_and_releaseasbuh1hhjTubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hj-UhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hj.h]hv}(hj:UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhjThMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjThMubah}(h]j~Tah ](jjeh"]h$]h&]jj)jhuh1hhjThMhjThhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hjcUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj`Uhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjThMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{Uj4j{Uj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_and_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjUh]h Parameters}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjUh]hint i}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj)}(hhh]j9)}(h int valueh]h int value}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhMhjUubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjUh]h atomic_t *v}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhMhjUubeh}(h]h ]h"]h$]h&]uh1jhjUubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hj.VhhhNhNubjz)}(h**v**h]hv}(hj6VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.Vubh to (}(hj.VhhhNhNubjz)}(h**v**h]hv}(hjHVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.Vubh & }(hj.VhhhNhNubjz)}(h**i**h]hi}(hjZVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.Vubh) with release ordering.}(hj.VhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_and_release() there.}(hjsVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjUubj9)}(hThe original value of **v**.h](hThe original value of }(hjVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_and_relaxed (C function)c.atomic_fetch_and_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+ubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhjVhM+ubh)}(hatomic_fetch_and_relaxedh]h)}(hatomic_fetch_and_relaxedh]hatomic_fetch_and_relaxed}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhjVhM+ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubj=)}(h h]h }(hj&WhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(hj@h]hi}(hj4WhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjOWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQWmodnameN classnameNjcjf)}ji]jl)}j_jVsbc.atomic_fetch_and_relaxedasbuh1hhjHWubj=)}(h h]h }(hjoWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHWubj)}(hjh]h*}(hj}WhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHWubh)}(hj.h]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjWubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhjVhM+ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjVhhhjVhM+ubah}(h]jVah ](jjeh"]h$]h&]jj)jhuh1hhjVhM+hjVhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjWhhubah}(h]h ]h"]h$]h&]uh1jhjVhhhjVhM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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``int i`` int value h](j)}(h ``int i``h]j?)}(hjWh]hint i}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjWubj)}(hhh]j9)}(h int valueh]h int value}(hj XhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj XhM,hj Xubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhj XhM,hjWubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj-Xh]h atomic_t *v}(hj/XhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+Xubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hj'Xubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjFXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBXhM-hjCXubah}(h]h ]h"]h$]h&]uh1jhj'Xubeh}(h]h ]h"]h$]h&]uh1jhjBXhM-hjWubeh}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hjhXh]h Description}(hjjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfXubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjWubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hj~XhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Xubh to (}(hj~XhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Xubh & }(hj~XhhhNhNubjz)}(h**i**h]hi}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~Xubh) with relaxed ordering.}(hj~XhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjWubj9)}(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.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hjWubj9)}(h **Return**h]jz)}(hjXh]hReturn}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjWubj9)}(hThe original value of **v**.h](hThe original value of }(hjXhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_andnot (C function)c.atomic_andnothNtauh1hhjlhhhNhNubh)}(hhh](h)}(h'void atomic_andnot (int i, atomic_t *v)h]h)}(h&void atomic_andnot(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj+YhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'Yhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=ubj=)}(h h]h }(hj:YhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'Yhhhj9YhM=ubh)}(h atomic_andnoth]h)}(h atomic_andnoth]h atomic_andnot}(hjLYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHYubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'Yhhhj9YhM=ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdYubj=)}(h h]h }(hjvYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdYubh)}(hj@h]hi}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`Yubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_jNYsbc.atomic_andnotasbuh1hhjYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hj.h]hv}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`Yubeh}(h]h ]h"]h$]h&]jj uh1jhj'Yhhhj9YhM=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj#Yhhhj9YhM=ubah}(h]jYah ](jjeh"]h$]h&]jj)jhuh1hhj9YhM=hj Yhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed 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&]uh1jhj Yhhhj9YhM=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZj4jZj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_andnot() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj%Zh]h Parameters}(hj'ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#Zubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjZubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjDZh]hint i}(hjFZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBZubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hj>Zubj)}(hhh]j9)}(h int valueh]h int value}(hj]ZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYZhM>hjZZubah}(h]h ]h"]h$]h&]uh1jhj>Zubeh}(h]h ]h"]h$]h&]uh1jhjYZhM>hj;Zubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj}Zh]h atomic_t *v}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{Zubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hjwZubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhM?hjZubah}(h]h ]h"]h$]h&]uh1jhjwZubeh}(h]h ]h"]h$]h&]uh1jhjZhM?hj;Zubeh}(h]h ]h"]h$]h&]uh1jhjZubj9)}(h**Description**h]jz)}(hjZh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjZubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh & }(hjZhhhNhNubjz)}(h**~i**h]h~i}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh) with relaxed ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjZubj9)}(h=Unsafe to use in noinstr code; use raw_atomic_andnot() there.h]h=Unsafe to use in noinstr code; use raw_atomic_andnot() there.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhjZubj9)}(h **Return**h]jz)}(hj$[h]hReturn}(hj&[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"[ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhjZubj9)}(hNothing.h]hNothing.}(hj:[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_fetch_andnot (C function)c.atomic_fetch_andnothNtauh1hhjlhhhNhNubh)}(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}(hji[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhje[hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOubj=)}(h h]h }(hjx[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hje[hhhjw[hMOubh)}(hatomic_fetch_andnoth]h)}(hatomic_fetch_andnoth]hatomic_fetch_andnot}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhje[hhhjw[hMOubj )}(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)}(hj@h]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_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)}(hj.h]hv}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubeh}(h]h ]h"]h$]h&]jj uh1jhje[hhhjw[hMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhja[hhhjw[hMOubah}(h]j\[ah ](jjeh"]h$]h&]jj)jhuh1hhjw[hMOhj^[hhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjA\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhj>\hhubah}(h]h ]h"]h$]h&]uh1jhj^[hhhjw[hMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jY\j4jY\j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjc\h]h Parameters}(hje\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja\ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShj]\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.hhMPhj|\ubj)}(hhh]j9)}(h int valueh]h int value}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMPhj\ubah}(h]h ]h"]h$]h&]uh1jhj|\ubeh}(h]h ]h"]h$]h&]uh1jhj\hMPhjy\ubj)}(h$``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.hhMQhj\ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMQhj\ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj\hMQhjy\ubeh}(h]h ]h"]h$]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)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hj ]hhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ]ubh to (}(hj ]hhhNhNubjz)}(h**v**h]hv}(hj&]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ]ubh & }(hj ]hhhNhNubjz)}(h**~i**h]h~i}(hj8]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.hhMRhj]\ubj9)}(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.}(hjQ]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThj]\ubj9)}(h **Return**h]jz)}(hjb]h]hReturn}(hjd]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`]ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhj]\ubj9)}(hThe original value of **v**.h](hThe original value of }(hjx]hhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx]ubh.}(hjx]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMWhj]\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_fetch_andnot_acquire (C function)c.atomic_fetch_andnot_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4int atomic_fetch_andnot_acquire (int i, atomic_t *v)h]h)}(h3int atomic_fetch_andnot_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]hhhj]hMbubh)}(hatomic_fetch_andnot_acquireh]h)}(hatomic_fetch_andnot_acquireh]hatomic_fetch_andnot_acquire}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhj]hMbubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubh)}(hj@h]hi}(hj^hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj/^modnameN classnameNjcjf)}ji]jl)}j_j]sbc.atomic_fetch_andnot_acquireasbuh1hhj&^ubj=)}(h h]h }(hjM^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&^ubj)}(hjh]h*}(hj[^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&^ubh)}(hj.h]hv}(hjh^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubeh}(h]h ]h"]h$]h&]jj uh1jhj]hhhj]hMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]hhhj]hMbubah}(h]j]ah ](jjeh"]h$]h&]jj)jhuh1hhj]hMbhj]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhj^hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhj]hMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_andnot_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj^h]h Parameters}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhj^ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj^h]hint i}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchj^ubj)}(hhh]j9)}(h int valueh]h int value}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMchj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hMchj^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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhj_ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj$_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj _hMdhj!_ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhj _hMdhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^ubj9)}(h**Description**h]jz)}(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.hhMfhj^ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hj\_hhhNhNubjz)}(h**v**h]hv}(hjd_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\_ubh to (}(hj\_hhhNhNubjz)}(h**v**h]hv}(hjv_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\_ubh & }(hj\_hhhNhNubjz)}(h**~i**h]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.hhMehj^ubj9)}(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.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghj^ubj9)}(h **Return**h]jz)}(hj_h]hReturn}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihj^ubj9)}(hThe original value of **v**.h](hThe original value of }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh.}(hj_hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMjhj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_fetch_andnot_release (C function)c.atomic_fetch_andnot_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4int atomic_fetch_andnot_release (int i, atomic_t *v)h]h)}(h3int atomic_fetch_andnot_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj `hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMtubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`hhhj`hMtubh)}(hatomic_fetch_andnot_releaseh]h)}(hatomic_fetch_andnot_releaseh]hatomic_fetch_andnot_release}(hj*`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj`hhhj`hMtubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjF`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjB`ubj=)}(h h]h }(hjT`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjB`ubh)}(hj@h]hi}(hjb`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjB`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&]uh1hhjz`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]jl)}j_j,`sbc.atomic_fetch_andnot_releaseasbuh1hhjv`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjv`ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjv`ubh)}(hj.h]hv}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjv`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>`ubeh}(h]h ]h"]h$]h&]jj uh1jhj`hhhj`hMtubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhj`hMtubah}(h]j_ah ](jjeh"]h$]h&]jj)jhuh1hhj`hMthj_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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthj`hhubah}(h]h ]h"]h$]h&]uh1jhj_hhhj`hMtubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j`j4j`j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_andnot_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjah]h Parameters}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhj`ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj"ah]hint i}(hj$ahhhNhNubah}(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.hhMuhjaubj)}(hhh]j9)}(h int valueh]h int value}(hj;ahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7ahMuhj8aubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj7ahMuhjaubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj[ah]h atomic_t *v}(hj]ahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjUaubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjtahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjpahMvhjqaubah}(h]h ]h"]h$]h&]uh1jhjUaubeh}(h]h ]h"]h$]h&]uh1jhjpahMvhjaubeh}(h]h ]h"]h$]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.hhMxhj`ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh to (}(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh & }(hjahhhNhNubjz)}(h**~i**h]h~i}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh) with release ordering.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhj`ubj9)}(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.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj`ubj9)}(h **Return**h]jz)}(hjbh]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{hj`ubj9)}(hThe original value of **v**.h](hThe original value of }(hjbhhhNhNubjz)}(h**v**h]hv}(hj bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hj`ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_fetch_andnot_relaxed (C function)c.atomic_fetch_andnot_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4int atomic_fetch_andnot_relaxed (int i, atomic_t *v)h]h)}(h3int atomic_fetch_andnot_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjYbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUbhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUbhhhjgbhMubh)}(hatomic_fetch_andnot_relaxedh]h)}(hatomic_fetch_andnot_relaxedh]hatomic_fetch_andnot_relaxed}(hjzbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvbubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUbhhhjgbhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubh)}(hj@h]hi}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_j|bsbc.atomic_fetch_andnot_relaxedasbuh1hhjbubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hj.h]hv}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubeh}(h]h ]h"]h$]h&]jj uh1jhjUbhhhjgbhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQbhhhjgbhMubah}(h]jLbah ](jjeh"]h$]h&]jj)jhuh1hhjgbhMhjNbhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj1chhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.chhubah}(h]h ]h"]h$]h&]uh1jhjNbhhhjgbhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIcj4jIcj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_andnot_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjSch]h Parameters}(hjUchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQcubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjMcubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjrch]hint i}(hjtchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpcubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlcubj)}(hhh]j9)}(h int valueh]h int value}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMhjcubah}(h]h ]h"]h$]h&]uh1jhjlcubeh}(h]h ]h"]h$]h&]uh1jhjchMhjicubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjch]h atomic_t *v}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjcubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMhjcubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhjchMhjicubeh}(h]h ]h"]h$]h&]uh1jhjMcubj9)}(h**Description**h]jz)}(hjch]h Description}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjMcubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjchhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to (}(hjchhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh & }(hjchhhNhNubjz)}(h**~i**h]h~i}(hj(dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh) with relaxed ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjMcubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic_fetch_andnot_relaxed() there.}(hjAdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjMcubj9)}(h **Return**h]jz)}(hjRdh]hReturn}(hjTdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPdubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjMcubj9)}(hThe original value of **v**.h](hThe original value of }(hjhdhhhNhNubjz)}(h**v**h]hv}(hjpdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhdubh.}(hjhdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjMcubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_or (C function) c.atomic_orhNtauh1hhjlhhhNhNubh)}(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}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjdhMubh)}(h atomic_orh]h)}(h atomic_orh]h atomic_or}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ](jjeh"]h$]h&]jj uh1hhjdhhhjdhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubh)}(hj@h]hi}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_jdsb c.atomic_orasbuh1hhjeubj=)}(h h]h }(hj=ehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubj)}(hjh]h*}(hjKehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubh)}(hj.h]hv}(hjXehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubeh}(h]h ]h"]h$]h&]jj uh1jhjdhhhjdhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjdhMubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhjdhMhjdhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj~ehhubah}(h]h ]h"]h$]h&]uh1jhjdhhhjdhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jej4jej5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMhjeubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjeh]hint i}(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.hhMhjeubj)}(hhh]j9)}(h int valueh]h int value}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMhjeubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjehMhjeubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjeh]h atomic_t *v}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjeubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhMhjfubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjfhMhjeubeh}(h]h ]h"]h$]h&]uh1jhjeubj9)}(h**Description**h]jz)}(hj6fh]h Description}(hj8fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4fubah}(h]h ]h"]h$]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 relaxed ordering.h](hAtomically updates }(hjLfhhhNhNubjz)}(h**v**h]hv}(hjTfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLfubh to (}(hjLfhhhNhNubjz)}(h**v**h]hv}(hjffhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLfubh | }(hjLfhhhNhNubjz)}(h**i**h]hi}(hjxfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLfubh) with relaxed ordering.}(hjLfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjeubj9)}(h9Unsafe to use in noinstr code; use raw_atomic_or() there.h]h9Unsafe to use in noinstr code; use raw_atomic_or() there.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjeubj9)}(h **Return**h]jz)}(hjfh]hReturn}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjeubj9)}(hNothing.h]hNothing.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjeubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_or (C function)c.atomic_fetch_orhNtauh1hhjlhhhNhNubh)}(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}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfhhhjfhMubh)}(hatomic_fetch_orh]h)}(hatomic_fetch_orh]hatomic_fetch_or}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhhjfhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj$ghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj gubj=)}(h h]h }(hj2ghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj gubh)}(hj@h]hi}(hj@ghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj gubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj[ghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]gmodnameN classnameNjcjf)}ji]jl)}j_j gsbc.atomic_fetch_orasbuh1hhjTgubj=)}(h h]h }(hj{ghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTgubj)}(hjh]h*}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTgubh)}(hj.h]hv}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubeh}(h]h ]h"]h$]h&]jj uh1jhjfhhhjfhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhjfhMubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjfhMhjfhhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjghhubah}(h]h ]h"]h$]h&]uh1jhjfhhhjfhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_or() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjhh]hint i}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjhubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhhMhjgubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj9hh]h atomic_t *v}(hj;hhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7hubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3hubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjRhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhhMhjOhubah}(h]h ]h"]h$]h&]uh1jhj3hubeh}(h]h ]h"]h$]h&]uh1jhjNhhMhjgubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjthh]h Description}(hjvhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrhubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh to (}(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh | }(hjhhhhNhNubjz)}(h**i**h]hi}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh) with full ordering.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_fetch_or() there.h]h?Unsafe to use in noinstr code; use raw_atomic_fetch_or() there.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubj9)}(h **Return**h]jz)}(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.hhMhjgubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_or_acquire (C function)c.atomic_fetch_or_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h0int atomic_fetch_or_acquire (int i, atomic_t *v)h]h)}(h/int atomic_fetch_or_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hj7ihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ihhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjFihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ihhhjEihMubh)}(hatomic_fetch_or_acquireh]h)}(hatomic_fetch_or_acquireh]hatomic_fetch_or_acquire}(hjXihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTiubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3ihhhjEihMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjtihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpiubh)}(hj@h]hi}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjliubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimodnameN classnameNjcjf)}ji]jl)}j_jZisbc.atomic_fetch_or_acquireasbuh1hhjiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hj.h]hv}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjliubeh}(h]h ]h"]h$]h&]jj uh1jhj3ihhhjEihMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj/ihhhjEihMubah}(h]j*iah ](jjeh"]h$]h&]jj)jhuh1hhjEihMhj,ihhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj jhhubah}(h]h ]h"]h$]h&]uh1jhj,ihhhjEihMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'jj4j'jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_or_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj1jh]h Parameters}(hj3jhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/jubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+jubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjPjh]hint i}(hjRjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJjubj)}(hhh]j9)}(h int valueh]h int value}(hjijhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjejhMhjfjubah}(h]h ]h"]h$]h&]uh1jhjJjubeh}(h]h ]h"]h$]h&]uh1jhjejhMhjGjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjjh]h atomic_t *v}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMhjjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjjhMhjGjubeh}(h]h ]h"]h$]h&]uh1jhj+jubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+jubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh | }(hjjhhhNhNubjz)}(h**i**h]hi}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh) with acquire ordering.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+jubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_acquire() there.h]hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_acquire() there.}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+jubj9)}(h **Return**h]jz)}(hj0kh]hReturn}(hj2khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.kubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+jubj9)}(hThe original value of **v**.h](hThe original value of }(hjFkhhhNhNubjz)}(h**v**h]hv}(hjNkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFkubh.}(hjFkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+jubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_or_release (C function)c.atomic_fetch_or_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h0int atomic_fetch_or_release (int i, atomic_t *v)h]h)}(h/int atomic_fetch_or_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkhhhjkhMubh)}(hatomic_fetch_or_releaseh]h)}(hatomic_fetch_or_releaseh]hatomic_fetch_or_release}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjkhhhjkhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hj@h]hi}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jl)}j_jksbc.atomic_fetch_or_releaseasbuh1hhjkubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hj)lhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hj.h]hv}(hj6lhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubeh}(h]h ]h"]h$]h&]jj uh1jhjkhhhjkhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjkhhhjkhMubah}(h]jzkah ](jjeh"]h$]h&]jj)jhuh1hhjkhMhj|khhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hj_lhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\lhhubah}(h]h ]h"]h$]h&]uh1jhj|khhhjkhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwlj4jwlj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_or_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{lubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjlh]hint i}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj)}(hhh]j9)}(h int valueh]h int value}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjlubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjlh]h atomic_t *v}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjlubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjlubeh}(h]h ]h"]h$]h&]uh1jhj{lubj9)}(h**Description**h]jz)}(hjmh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{lubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hj*mhhhNhNubjz)}(h**v**h]hv}(hj2mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*mubh to (}(hj*mhhhNhNubjz)}(h**v**h]hv}(hjDmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*mubh | }(hj*mhhhNhNubjz)}(h**i**h]hi}(hjVmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*mubh) with release ordering.}(hj*mhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{lubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_release() there.h]hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_release() there.}(hjomhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{lubj9)}(h **Return**h]jz)}(hjmh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~mubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{lubj9)}(hThe original value of **v**.h](hThe original value of }(hjmhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj{lubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_or_relaxed (C function)c.atomic_fetch_or_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h0int atomic_fetch_or_relaxed (int i, atomic_t *v)h]h)}(h/int atomic_fetch_or_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjmhMubh)}(hatomic_fetch_or_relaxedh]h)}(hatomic_fetch_or_relaxedh]hatomic_fetch_or_relaxed}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjmhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubj=)}(h h]h }(hj"nhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubh)}(hj@h]hi}(hj0nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj nubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjKnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMnmodnameN classnameNjcjf)}ji]jl)}j_jmsbc.atomic_fetch_or_relaxedasbuh1hhjDnubj=)}(h h]h }(hjknhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDnubj)}(hjh]h*}(hjynhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDnubh)}(hj.h]hv}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj nubeh}(h]h ]h"]h$]h&]jj uh1jhjmhhhjmhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjmhMubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjmhMhjmhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjmhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_or_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjnh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjnh]hint i}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj)}(hhh]j9)}(h int valueh]h int value}(hj ohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohMhjoubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjohMhjnubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj)oh]h atomic_t *v}(hj+ohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'oubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj#oubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjBohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>ohMhj?oubah}(h]h ]h"]h$]h&]uh1jhj#oubeh}(h]h ]h"]h$]h&]uh1jhj>ohMhjnubeh}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjdoh]h Description}(hjfohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjboubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjzohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzoubh to (}(hjzohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzoubh | }(hjzohhhNhNubjz)}(h**i**h]hi}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzoubh) with relaxed ordering.}(hjzohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_relaxed() there.h]hGUnsafe to use in noinstr code; use raw_atomic_fetch_or_relaxed() there.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(h **Return**h]jz)}(hjoh]hReturn}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj9)}(hThe original value of **v**.h](hThe original value of }(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_xor (C function) c.atomic_xorhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h$void atomic_xor (int i, atomic_t *v)h]h)}(h#void atomic_xor(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj'phhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#phhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj6phhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#phhhj5phMubh)}(h atomic_xorh]h)}(h atomic_xorh]h atomic_xor}(hjHphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDpubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#phhhj5phMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjdphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`pubj=)}(h h]h }(hjrphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`pubh)}(hj@h]hi}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`pubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\pubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jl)}j_jJpsb c.atomic_xorasbuh1hhjpubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hjh]h*}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hj.h]hv}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\pubeh}(h]h ]h"]h$]h&]jj uh1jhj#phhhj5phMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjphhhj5phMubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhj5phMhjphhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjphhubah}(h]h ]h"]h$]h&]uh1jhjphhhj5phMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jqj4jqj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_xor() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj!qh]h Parameters}(hj#qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj@qh]hint i}(hjBqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>qubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:qubj)}(hhh]j9)}(h int valueh]h int value}(hjYqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUqhMhjVqubah}(h]h ]h"]h$]h&]uh1jhj:qubeh}(h]h ]h"]h$]h&]uh1jhjUqhMhj7qubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjyqh]h atomic_t *v}(hj{qhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwqubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjsqubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMhjqubah}(h]h ]h"]h$]h&]uh1jhjsqubeh}(h]h ]h"]h$]h&]uh1jhjqhMhj7qubeh}(h]h ]h"]h$]h&]uh1jhjqubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjqhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh ^ }(hjqhhhNhNubjz)}(h**i**h]hi}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh) with relaxed ordering.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj9)}(h:Unsafe to use in noinstr code; use raw_atomic_xor() there.h]h:Unsafe to use in noinstr code; use raw_atomic_xor() there.}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj9)}(h **Return**h]jz)}(hj rh]hReturn}(hj"rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjqubj9)}(hNothing.h]hNothing.}(hj6rhhhNhNubah}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_fetch_xor (C function)c.atomic_fetch_xorhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h)int atomic_fetch_xor (int i, atomic_t *v)h]h)}(h(int atomic_fetch_xor(int i, atomic_t *v)h](j)}(hinth]hint}(hjerhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjarhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjtrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjarhhhjsrhMubh)}(hatomic_fetch_xorh]h)}(hatomic_fetch_xorh]hatomic_fetch_xor}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjarhhhjsrhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hj@h]hi}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_jrsbc.atomic_fetch_xorasbuh1hhjrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(hj.h]hv}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubeh}(h]h ]h"]h$]h&]jj uh1jhjarhhhjsrhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]rhhhjsrhMubah}(h]jXrah ](jjeh"]h$]h&]jj)jhuh1hhjsrhMhjZrhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hj=shhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:shhubah}(h]h ]h"]h$]h&]uh1jhjZrhhhjsrhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUsj4jUsj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj_sh]h Parameters}(hjashhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]subah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjYsubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj~sh]hint i}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|subah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjxsubj)}(hhh]j9)}(h int valueh]h int value}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjsubah}(h]h ]h"]h$]h&]uh1jhjxsubeh}(h]h ]h"]h$]h&]uh1jhjshMhjusubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjsh]h atomic_t *v}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshM hjsubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjshM hjusubeh}(h]h ]h"]h$]h&]uh1jhjYsubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjYsubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full ordering.h](hAtomically updates }(hjthhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh to (}(hjthhhNhNubjz)}(h**v**h]hv}(hj"thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh ^ }(hjthhhNhNubjz)}(h**i**h]hi}(hj4thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh) with full ordering.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjYsubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there.h]h@Unsafe to use in noinstr code; use raw_atomic_fetch_xor() there.}(hjMthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjYsubj9)}(h **Return**h]jz)}(hj^th]hReturn}(hj`thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\tubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYsubj9)}(hThe original value of **v**.h](hThe original value of }(hjtthhhNhNubjz)}(h**v**h]hv}(hj|thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjttubh.}(hjtthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjYsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_xor_acquire (C function)c.atomic_fetch_xor_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjthMubh)}(hatomic_fetch_xor_acquireh]h)}(hatomic_fetch_xor_acquireh]hatomic_fetch_xor_acquire}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjthMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(hj@h]hi}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj)uhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&uubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+umodnameN classnameNjcjf)}ji]jl)}j_jtsbc.atomic_fetch_xor_acquireasbuh1hhj"uubj=)}(h h]h }(hjIuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"uubj)}(hjh]h*}(hjWuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"uubh)}(hj.h]hv}(hjduhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"uubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubeh}(h]h ]h"]h$]h&]jj uh1jhjthhhjthMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjthhhjthMubah}(h]jtah ](jjeh"]h$]h&]jj)jhuh1hhjthMhjthhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjuhhubah}(h]h ]h"]h$]h&]uh1jhjthhhjthMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3juj4juj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjuh]h Parameters}(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.hhMhjuubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjuh]hint i}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjuubj)}(hhh]j9)}(h int valueh]h int value}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjuubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjvh]h atomic_t *v}(hj vhhhNhNubah}(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)}(hpointer to atomic_th]hpointer to atomic_t}(hj vhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhMhjvubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjvhMhjuubeh}(h]h ]h"]h$]h&]uh1jhjuubj9)}(h**Description**h]jz)}(hjBvh]h Description}(hjDvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@vubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjuubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hjXvhhhNhNubjz)}(h**v**h]hv}(hj`vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXvubh to (}(hjXvhhhNhNubjz)}(h**v**h]hv}(hjrvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXvubh ^ }(hjXvhhhNhNubjz)}(h**i**h]hi}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXvubh) with acquire ordering.}(hjXvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjuubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_acquire() there.}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjuubj9)}(h **Return**h]jz)}(hjvh]hReturn}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjuubj9)}(hThe original value of **v**.h](hThe original value of }(hjvhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjuubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_xor_release (C function)c.atomic_fetch_xor_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1int atomic_fetch_xor_release (int i, atomic_t *v)h]h)}(h0int atomic_fetch_xor_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,ubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwhhhjwhM,ubh)}(hatomic_fetch_xor_releaseh]h)}(hatomic_fetch_xor_releaseh]hatomic_fetch_xor_release}(hj&whhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"wubah}(h]h ](jjeh"]h$]h&]jj uh1hhjwhhhjwhM,ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjBwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>wubj=)}(h h]h }(hjPwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>wubh)}(hj@h]hi}(hj^whhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>wubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:wubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjywhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvwubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{wmodnameN classnameNjcjf)}ji]jl)}j_j(wsbc.atomic_fetch_xor_releaseasbuh1hhjrwubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrwubj)}(hjh]h*}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrwubh)}(hj.h]hv}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:wubeh}(h]h ]h"]h$]h&]jj uh1jhjwhhhjwhM,ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjwhM,ubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhjwhM,hjvhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjwhhubah}(h]h ]h"]h$]h&]uh1jhjvhhhjwhM,ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_fetch_xor_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hjwubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjxh]hint i}(hj xhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM-hjxubj)}(hhh]j9)}(h int valueh]h int value}(hj7xhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3xhM-hj4xubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhj3xhM-hjxubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjWxh]h atomic_t *v}(hjYxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUxubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjQxubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjpxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlxhM.hjmxubah}(h]h ]h"]h$]h&]uh1jhjQxubeh}(h]h ]h"]h$]h&]uh1jhjlxhM.hjxubeh}(h]h ]h"]h$]h&]uh1jhjwubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hjwubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh ^ }(hjxhhhNhNubjz)}(h**i**h]hi}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh) with release ordering.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjwubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_release() there.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjwubj9)}(h **Return**h]jz)}(hjxh]hReturn}(hjyhhhNhNubah}(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.hhM3hjwubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_fetch_xor_relaxed (C function)c.atomic_fetch_xor_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjUyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQyhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?ubj=)}(h h]h }(hjdyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQyhhhjcyhM?ubh)}(hatomic_fetch_xor_relaxedh]h)}(hatomic_fetch_xor_relaxedh]hatomic_fetch_xor_relaxed}(hjvyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjryubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQyhhhjcyhM?ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hj@h]hi}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_jxysbc.atomic_fetch_xor_relaxedasbuh1hhjyubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(hj.h]hv}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubeh}(h]h ]h"]h$]h&]jj uh1jhjQyhhhjcyhM?ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMyhhhjcyhM?ubah}(h]jHyah ](jjeh"]h$]h&]jj)jhuh1hhjcyhM?hjJyhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj-zhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj*zhhubah}(h]h ]h"]h$]h&]uh1jhjJyhhhjcyhM?ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEzj4jEzj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjOzh]h Parameters}(hjQzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMzubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChjIzubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjnzh]hint i}(hjpzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjhzubj)}(hhh]j9)}(h int valueh]h int value}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhM@hjzubah}(h]h ]h"]h$]h&]uh1jhjhzubeh}(h]h ]h"]h$]h&]uh1jhjzhM@hjezubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjzh]h atomic_t *v}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjzubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMAhjzubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjzhMAhjezubeh}(h]h ]h"]h$]h&]uh1jhjIzubj9)}(h**Description**h]jz)}(hjzh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChjIzubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh ^ }(hjzhhhNhNubjz)}(h**i**h]hi}(hj${hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh) with relaxed ordering.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMBhjIzubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_fetch_xor_relaxed() there.}(hj={hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMDhjIzubj9)}(h **Return**h]jz)}(hjN{h]hReturn}(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.hhMFhjIzubj9)}(hThe original value of **v**.h](hThe original value of }(hjd{hhhNhNubjz)}(h**v**h]hv}(hjl{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd{ubh.}(hjd{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhjIzubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_xchg (C function) c.atomic_xchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h&int atomic_xchg (atomic_t *v, int new)h]h)}(h%int atomic_xchg(atomic_t *v, int new)h](j)}(hinth]hint}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{hhhj{hMQubh)}(h atomic_xchgh]h)}(h atomic_xchgh]h atomic_xchg}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{hhhj{hMQubj )}(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_j{sb c.atomic_xchgasbuh1hhj{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)}(hj.h]hv}(hj |hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubj&)}(hint newh](j)}(hinth]hint}(hj8|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4|ubj=)}(h h]h }(hjF|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4|ubh)}(hnewh]hnew}(hjT|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhj{hhhj{hMQubeh}(h]h ]h"]h$]h&]jj juh1hjjhj{hhhj{hMQubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhj{hMQhj{hhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hj~|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhj{|hhubah}(h]h ]h"]h$]h&]uh1jhj{hhhj{hMQubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMUhj|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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhj|ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMRhj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hMRhj|ubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj|h]hint new}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShj|ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj }hMShj}ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj }hMShj|ubeh}(h]h ]h"]h$]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.hhMUhj|ubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjI}hhhNhNubjz)}(h**v**h]hv}(hjQ}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI}ubh to }(hjI}hhhNhNubjz)}(h**new**h]hnew}(hjc}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI}ubh with full ordering.}(hjI}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThj|ubj9)}(h;Unsafe to use in noinstr code; use raw_atomic_xchg() there.h]h;Unsafe to use in noinstr code; use raw_atomic_xchg() there.}(hj|}hhhNhNubah}(h]h ]h"]h$]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)}(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.hhMYhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_xchg_acquire (C function)c.atomic_xchg_acquirehNtauh1hhjlhhhNhNubh)}(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}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj}hMdubh)}(hatomic_xchg_acquireh]h)}(hatomic_xchg_acquireh]hatomic_xchg_acquire}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhj}hMdubj )}(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$]h&] refdomainj-reftypej_ reftargetj&~modnameN classnameNjcjf)}ji]jl)}j_j~sbc.atomic_xchg_acquireasbuh1hhj~ubj=)}(h h]h }(hjD~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjR~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hj.h]hv}(hj_~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubj&)}(hint newh](j)}(hinth]hint}(hjw~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjs~ubj=)}(h h]h }(hj~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjs~ubh)}(hnewh]hnew}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubeh}(h]h ]h"]h$]h&]jj uh1jhj}hhhj}hMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}hhhj}hMdubah}(h]j}ah ](jjeh"]h$]h&]jj)jhuh1hhj}hMdhj}hhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(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}hhhj}hMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_xchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj~h]h Parameters}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhj~ubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj~h]h atomic_t *v}(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.hhMehj~ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMehjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhMehj~ubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hj7h]hint new}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMfhj1ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMfhjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhMfhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~ubj9)}(h**Description**h]jz)}(hjrh]h Description}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhj~ubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMghj~ubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_xchg_acquire() there.h]hCUnsafe to use in noinstr code; use raw_atomic_xchg_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMihj~ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMkhj~ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlhj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_xchg_release (C function)c.atomic_xchg_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.int atomic_xchg_release (atomic_t *v, int new)h]h)}(h-int atomic_xchg_release(atomic_t *v, int new)h](j)}(hinth]hint}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj1hMvubh)}(hatomic_xchg_releaseh]h)}(hatomic_xchg_releaseh]hatomic_xchg_release}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj1hMvubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_jFsbc.atomic_xchg_releaseasbuh1hhj\ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjĀhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjҀhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj1hMvubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj1hMvubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj1hMvhjhhubj )}(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&]uh1jhjhhhj1hMvubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with release ordering. Unsafe to use in noinstr code; use raw_atomic_xchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhjubj)}(hhh](j)}(h$``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.hhMwhj7ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMwhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhMwhj4ubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjvh]hint new}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhjpubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMxhjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhMxhj4ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhjubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjǁhhhNhNubjz)}(h**v**h]hv}(hjρhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǁubh to }(hjǁhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǁubh with release ordering.}(hjǁhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM}hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj!hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_xchg_relaxed (C function)c.atomic_xchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.int atomic_xchg_relaxed (atomic_t *v, int new)h]h)}(h-int atomic_xchg_relaxed(atomic_t *v, int new)h](j)}(hinth]hint}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^hhhjphMubh)}(hatomic_xchg_relaxedh]h)}(hatomic_xchg_relaxedh]hatomic_xchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj^hhhjphMubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_xchg_relaxedasbuh1hhjubj=)}(h h]h }(hj‚hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjЂhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj݂hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj^hhhjphMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZhhhjphMubah}(h]jUah ](jjeh"]h$]h&]jj)jhuh1hhjphMhjWhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj8hhubah}(h]h ]h"]h$]h&]uh1jhjWhhhjphMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSj4jSj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_xchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj]h]h Parameters}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj)}(hhh](j)}(h$``atomic_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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMhjsubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj΃hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjʃhMhj˃ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjʃhMhjsubeh}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(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.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(h **Return**h]jz)}(hjJh]hReturn}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj9)}(hThe original value of **v**.h](hThe original value of }(hj`hhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubh.}(hj`hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_cmpxchg (C function)c.atomic_cmpxchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2int atomic_cmpxchg (atomic_t *v, int old, int new)h]h)}(h1int atomic_cmpxchg(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hatomic_cmpxchgh]h)}(hatomic_cmpxchgh]hatomic_cmpxchg}(hj„hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjބubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jĄsbc.atomic_cmpxchgasbuh1hhjڄubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjڄubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjڄubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڄubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjքubj&)}(hint oldh](j)}(hinth]hint}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(holdh]hold}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjքubj&)}(hint newh](j)}(hinth]hint}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjքubeh}(h]h ]h"]h$]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$]h&]j2j-j3jDžj4jDžj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_cmpxchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjхh]h Parameters}(hjӅhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjυubah}(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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hj)h]hint old}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj#ubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hMhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjbh]hint new}(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)}(hint value to assignh]hint value to assign}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhMhjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhMhjubeh}(h]h ]h"]h$]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 (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hj͆hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj߆hhhNhNubah}(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&]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_cmpxchg() there.h]h>Unsafe to use in noinstr code; use raw_atomic_cmpxchg() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj˅ubj9)}(h **Return**h]jz)}(hj-h]hReturn}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj˅ubj9)}(hThe original value of **v**.h](hThe original value of }(hjChhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj˅ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_cmpxchg_acquire (C function)c.atomic_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:int atomic_cmpxchg_acquire (atomic_t *v, int old, int new)h]h)}(h9int atomic_cmpxchg_acquire(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjćhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjƇmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hjubh)}(holdh]hold}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hnewh]hnew}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj|hhhjhMubah}(h]jwah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjyhhubj )}(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&]uh1jhjyhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_cmpxchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjӈh]h atomic_t *v}(hjՈhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjшubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj͈ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj͈ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjʈubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hj h]hint old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!hMhj"ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hMhjʈubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjEh]hint new}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]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$]h&]uh1j8hjZhMhj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhjZhMhjʈubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(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}(hj‰hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjԉhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj&hhhNhNubjz)}(h**v**h]hv}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_cmpxchg_release (C function)c.atomic_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:int atomic_cmpxchg_release (atomic_t *v, int old, int new)h]h)}(h9int atomic_cmpxchg_release(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjchhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjchhhjuhMubh)}(hatomic_cmpxchg_releaseh]h)}(hatomic_cmpxchg_releaseh]hatomic_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjchhhjuhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjNJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjՊhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hj+ubh)}(hnewh]hnew}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjchhhjuhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_hhhjuhMubah}(h]jZah ](jjeh"]h$]h&]jj)jhuh1hhjuhMhj\hhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjrhhubah}(h]h ]h"]h$]h&]uh1jhj\hhhjuhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_cmpxchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjϋhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjˋhMhj̋ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjˋhMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hjh]hint old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]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.hhMhj"ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hMhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjch]h Description}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]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 (}(hjyhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh == }(hjyhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh), atomically updates }(hjyhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh to }(hjyhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh# with release ordering. Otherwise, }(hjyhhhNhNubjz)}(h**v**h]hv}(hjɌhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh2 is not modified and relaxed ordering is provided.}(hjyhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_cmpxchg_relaxed (C function)c.atomic_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:int atomic_cmpxchg_relaxed (atomic_t *v, int old, int new)h]h)}(h9int atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjXhMubh)}(hatomic_cmpxchg_relaxedh]h)}(hatomic_cmpxchg_relaxedh]hatomic_cmpxchg_relaxed}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjXhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jmsbc.atomic_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjōhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint oldh](j)}(hinth]hint}(hjݍhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjٍubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjٍubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjٍubeh}(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$]h&]uh1j<hjubh)}(hnewh]hnew}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjFhhhjXhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjXhMubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjXhMhj?hhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange 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&]uh1jhj?hhhjXhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_cmpxchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjzh]h Parameters}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubj)}(hhh](j)}(h$``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$]h&]uh1jhjhMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hjҎh]hint old}(hjԎhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjЎubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj̎ubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj̎ubeh}(h]h ]h"]h$]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&]uh1j8hj hMhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubeh}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj\hhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh == }(hj\hhhNhNubjz)}(h**old**h]hold}(hjvhhhNhNubah}(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$]h&]uh1jyhj\ubh# with relaxed ordering. Otherwise, }(hj\hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh2 is not modified and relaxed ordering is provided.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_relaxed() there.h]hFUnsafe to use in noinstr code; use raw_atomic_cmpxchg_relaxed() there.}(hjŏhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubj9)}(h **Return**h]jz)}(hj֏h]hReturn}(hj؏hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԏubah}(h]h ]h"]h$]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 }(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.hhMhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_try_cmpxchg (C function)c.atomic_try_cmpxchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h8bool atomic_try_cmpxchg (atomic_t *v, int *old, int new)h]h)}(h7bool atomic_try_cmpxchg(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)hhhj:hMubh)}(hatomic_try_cmpxchgh]h)}(hatomic_try_cmpxchgh]hatomic_try_cmpxchg}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)hhhj:hMubj )}(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.atomic_try_cmpxchgasbuh1hhjeubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubh)}(hj.h]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$]h&]uh1jhjubj=)}(h h]h }(hj͐hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjېhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]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:hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj:hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj:hMhj"hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(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&]uh1jhj"hhhj:hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j_j4j_j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg() there. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjih]h Parameters}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjcubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]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$]h&]uh1jhjhMhjubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjÑhhhNhNubah}(h]h ]h"]h$]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$pointer to int value to compare with}(hjڑhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj֑hMhjבubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj֑hMhjubj)}(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&]uh1jhjcubj9)}(h**Description**h]jz)}(hj5h]h Description}(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.hhMhjcubj9)}(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 (}(hjKhhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh == }(hjKhhhNhNubjz)}(h**old**h]hold}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh), atomically updates }(hjKhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh to }(hjKhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh with full ordering. Otherwise, }(hjKhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh is not modified, }(hjKhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh$ is updated to the current value of }(hjKhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(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.hhMhjcubj9)}(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.}(hjؒhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjcubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjcubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the exchange occured, }(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.hhMhjcubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_try_cmpxchg_acquire (C function)c.atomic_try_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(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}(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_try_cmpxchg_acquireh]h)}(hatomic_try_cmpxchg_acquireh]hatomic_try_cmpxchg_acquire}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]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_jpsbc.atomic_try_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjȓhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint *oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjܓubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjܓubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjܓubh)}(holdh]hold}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjܓubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj 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 acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjehhubah}(h]h ]h"]h$]h&]uh1jhjChhhj[hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_try_cmpxchg_acquire() there. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj”hhhNhNubah}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjܔubj)}(hhh]j9)}(h$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$]h&]uh1jhjܔubeh}(h]h ]h"]h$]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.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMhj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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 (}(hjlhhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh == }(hjlhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh), atomically updates }(hjlhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh to }(hjlhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh# with acquire ordering. Otherwise, }(hjlhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh is not modified, }(hjlhhhNhNubjz)}(h**old**h]hold}(hjΕhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh$ is updated to the current value of }(hjlhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh#, and relaxed ordering is provided.}(hjlhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh if the exchange occured, }(hj hhhNhNubjz)}(h **false**h]hfalse}(hj6hhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_try_cmpxchg_release (C function)c.atomic_try_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h@bool atomic_try_cmpxchg_release (atomic_t *v, int *old, int new)h]h)}(h?bool atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkhhhl/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$]h&]uh1j<hjkhhhj|hMubh)}(hatomic_try_cmpxchg_releaseh]h)}(hatomic_try_cmpxchg_releaseh]hatomic_try_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjkhhhj|hMubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_try_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjΖhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjܖhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]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$]h&]jj uh1jhjkhhhj|hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjghhhj|hMubah}(h]jbah ](jjeh"]h$]h&]jj)jhuh1hhj|hMhjdhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjdhhhj|hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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 occured, **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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjʗh]h atomic_t *v}(hj̗hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjȗubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjėubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjߗhMhjubah}(h]h ]h"]h$]h&]uh1jhjėubeh}(h]h ]h"]h$]h&]uh1jhjߗhMhjubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjUhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj˘hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with release ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjݘhhhNhNubah}(h]h ]h"]h$]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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjubj9)}(h **Return**h]jz)}(hj+h]hReturn}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh if the exchange occured, }(hjAhhhNhNubjz)}(h **false**h]hfalse}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh otherwise.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_try_cmpxchg_relaxed (C function)c.atomic_try_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h@bool atomic_try_cmpxchg_relaxed (atomic_t *v, int *old, int new)h]h)}(h?bool atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhM1ubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjϙhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj̙ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjљmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_try_cmpxchg_relaxedasbuh1hhjșubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjșubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjșubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjșubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjęubj&)}(hint *oldh](j)}(hinth]hint}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjęubj&)}(hint newh](j)}(hinth]hint}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjęubeh}(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-j3jšj4jšj5j6j7uh1hhhhjlhNhNubjp)}(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 occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj̚h]h Parameters}(hjΚhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʚubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjƚubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjubj)}(hhh]j9)}(h$pointer to int value to compare withh]h$pointer to int value to compare with}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hM3hj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hM3hjubj)}(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.hhM4hjWubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhM4hjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhM4hjubeh}(h]h ]h"]h$]h&]uh1jhjƚubj9)}(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.hhM6hjƚubj9)}(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$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjțhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjڛhhhNhNubah}(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.hhM5hjƚubj9)}(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.}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hjƚubj9)}(h **Return**h]jz)}(hjLh]hReturn}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM;hjƚubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh if the exchange occured, }(hjbhhhNhNubjz)}(h **false**h]hfalse}(hjxhhhNhNubah}(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<hjƚubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_sub_and_test (C function)c.atomic_sub_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h-bool atomic_sub_and_test (int i, atomic_t *v)h]h)}(h,bool atomic_sub_and_test(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMGubh)}(hatomic_sub_and_testh]h)}(hatomic_sub_and_testh]hatomic_sub_and_test}(hjќhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj͜ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMGubj )}(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)}(hj@h]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$]h&] refdomainj-reftypej_ reftargetj&modnameN classnameNjcjf)}ji]jl)}j_jӜsbc.atomic_sub_and_testasbuh1hhjubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj_hhhNhNubah}(h]h ]hah"]h$]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)}(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&]uh1jhjhhhjhMGubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXC**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_sub_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjɝh]hint i}(hj˝hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjǝubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjÝubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjޝhMHhjߝubah}(h]h ]h"]h$]h&]uh1jhjÝubeh}(h]h ]h"]h$]h&]uh1jhjޝhMHhjubj)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMIhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMIhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjShhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh to (}(hjShhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh - }(hjShhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh) with full ordering.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_sub_and_test() there.h]hCUnsafe to use in noinstr code; use raw_atomic_sub_and_test() there.}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjÞhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj՞hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(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.hhMOhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_dec_and_test (C function)c.atomic_dec_and_testhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj-hMZubh)}(hatomic_dec_and_testh]h)}(hatomic_dec_and_testh]hatomic_dec_and_test}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj-hMZubj )}(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_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_jBsbc.atomic_dec_and_testasbuh1hhjXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj-hMZubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj-hMZubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj-hMZhjhhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjßhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj-hMZubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j۟j4j۟j5j6j7uh1hhhhjlhNhNubjp)}(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^hjߟubj)}(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$]h&]uh1jhjߟubj9)}(h**Description**h]jz)}(hj?h]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjߟubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjUhhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh to (}(hjUhhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh - 1) with full ordering.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hjߟubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjߟubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hjߟubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjŠhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjנhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahjߟubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_inc_and_test (C function)c.atomic_inc_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h&bool atomic_inc_and_test (atomic_t *v)h]h)}(h%bool atomic_inc_and_test(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMlubh)}(hatomic_inc_and_testh]h)}(hatomic_inc_and_testh]hatomic_inc_and_test}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMlubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_j2sbc.atomic_inc_and_testasbuh1hhjHubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDubah}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMlubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMlhjhhubj )}(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&]uh1jhjhhhjhMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jˡj4jˡj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_inc_and_test() there. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjաh]h Parameters}(hjסhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjӡubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphjϡubj)}(hhh]j)}(h$``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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMmhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMmhjubah}(h]h ]h"]h$]h&]uh1jhjϡubj9)}(h**Description**h]jz)}(hj/h]h Description}(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.hhMohjϡubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjEhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh to (}(hjEhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh + 1) with full ordering.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjϡubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_inc_and_test() there.h]hCUnsafe to use in noinstr code; use raw_atomic_inc_and_test() there.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphjϡubj9)}(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.hhMrhjϡubj9)}(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}(hjǢhhhNhNubah}(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.hhMshjϡubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_add_negative (C function)c.atomic_add_negativehNtauh1hhjlhhhNhNubh)}(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<hjhhhj hM~ubh)}(hatomic_add_negativeh]h)}(hatomic_add_negativeh]hatomic_add_negative}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hM~ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hj@h]hi}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubj&)}(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_j"sbc.atomic_add_negativeasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hM~ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hM~ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hM~hjhhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjףhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~hjԣhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hM~ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(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}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjQh]h atomic_t *v}(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.hhMhjKubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhMhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjΤhhhNhNubah}(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}(hj6hhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_add_negative_acquire (C function)c.atomic_add_negative_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkhhhj|hMubh)}(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 uh1hhjkhhhj|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)}(hj@h]hi}(hjǥhhhNhNubah}(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$]h&]uh1hhjߥubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_negative_acquireasbuh1hhjۥubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۥubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjۥubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjۥubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjkhhhj|hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjghhhj|hMubah}(h]jbah ](jjeh"]h$]h&]jj)jhuh1hhj|hMhjdhhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjChhubah}(h]h ]h"]h$]h&]uh1jhjdhhhj|hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjhh]h Parameters}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjbubj)}(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$]h&]uh1jhjhMhj~ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hj¦hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj٦hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjզhMhj֦ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjզhMhj~ubeh}(h]h ]h"]h$]h&]uh1jhjbubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjbubj9)}(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}(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.hhMhjbubj9)}(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.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjbubj9)}(h **Return**h]jz)}(hjgh]hReturn}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjbubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubh if the resulting value of }(hj}hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjbubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_add_negative_release (C function)c.atomic_add_negative_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5bool atomic_add_negative_release (int i, atomic_t *v)h]h)}(h4bool atomic_add_negative_release(int i, atomic_t *v)h](j)}(hjh]hbool}(hjާhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjڧhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjڧhhhjhMubh)}(hatomic_add_negative_releaseh]h)}(hatomic_add_negative_releaseh]hatomic_add_negative_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjڧhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_add_negative_releaseasbuh1hhjJubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjڧhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj֧hhhjhMubah}(h]jѧah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjӧhhubj )}(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&]uh1jhjӧhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jͨj4jͨj5j6j7uh1hhhhjlhNhNubjp)}(hXM**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_add_negative_release() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjרh]h Parameters}(hj٨hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjըubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjѨubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj/h]h atomic_t *v}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj)ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMhjubeh}(h]h ]h"]h$]h&]uh1jhjѨubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjѨubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjѨubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_add_negative_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic_add_negative_release() there.}(hjũhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjѨubj9)}(h **Return**h]jz)}(hj֩h]hReturn}(hjةhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԩubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjѨubj9)}(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.hhMhjѨubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_add_negative_relaxed (C function)c.atomic_add_negative_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIhhhjZhMubh)}(hatomic_add_negative_relaxedh]h)}(hatomic_add_negative_relaxedh]hatomic_add_negative_relaxed}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIhhhjZhMubj )}(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)}(hj@h]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_ reftargetjªmodnameN classnameNjcjf)}ji]jl)}j_josbc.atomic_add_negative_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjIhhhjZhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjEhhhjZhMubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhjZhMhjBhhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hj$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&]uh1jhjBhhhjZhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjlhNhNubjp)}(hXM**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_add_negative_relaxed() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjFh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjeh]hint i}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj_ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhMhj\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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj\ubeh}(h]h ]h"]h$]h&]uh1jhj@ubj9)}(h**Description**h]jz)}(hj٫h]h Description}(hj۫hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׫ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_add_negative_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic_add_negative_relaxed() there.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubj9)}(h **Return**h]jz)}(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.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$]h&]uh1jyhj[ubh if the resulting value of }(hj[hhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_fetch_add_unless (C function)c.atomic_fetch_add_unlesshNtauh1hhjlhhhNhNubh)}(hhh](h)}(h7int atomic_fetch_add_unless (atomic_t *v, int a, int u)h]h)}(h6int atomic_fetch_add_unless(atomic_t *v, int a, int u)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjˬhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjʬhMubh)}(hatomic_fetch_add_unlessh]h)}(hatomic_fetch_add_unlessh]hatomic_fetch_add_unless}(hjݬhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj٬ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjʬhMubj )}(h(atomic_t *v, int a, int u)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j߬sbc.atomic_fetch_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hah]ha}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjʬhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjʬhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjʬhMhjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjɭhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjƭhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjʬhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int a`` int value to add ``int u`` int value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_fetch_add_unless() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h``int a`` int value to add h](j)}(h ``int a``h]j?)}(hjCh]hint a}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhMhjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhMhjubj)}(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>hjzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjͮhhhNhNubjz)}(h**v**h]hv}(hjծhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͮubh != }(hjͮhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͮubh), atomically updates }(hjͮhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͮubh to (}(hjͮhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͮubh + }(hjͮhhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͮubh!) with full ordering. Otherwise, }(hjͮhhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͮubh2 is not modified and relaxed ordering is provided.}(hjͮhhhNhNubeh}(h]h ]h"]h$]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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjohhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_add_unless (C function)c.atomic_add_unlesshNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2bool atomic_add_unless (atomic_t *v, int a, int u)h]h)}(h1bool atomic_add_unless(atomic_t *v, int a, int u)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_add_unlessh]h)}(hatomic_add_unlessh]hatomic_add_unless}(hjЯhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj̯ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_t *v, int a, int u)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jүsbc.atomic_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hjmh]ha}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hjh]hu}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jӰj4jӰj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int a`` int value to add ``int u`` int value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_add_unless() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjݰh]h Parameters}(hj߰hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj۰ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjװubj)}(hhh](j)}(h$``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$]h&]uh1jhjhMhjubj)}(h``int a`` int value to add h](j)}(h ``int a``h]j?)}(hj5h]hint a}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj/ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMhjubj)}(h$``int u`` int value to compare with h](j)}(h ``int u``h]j?)}(hjnh]hint u}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(nhjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjװubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjװubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjDZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hjٱhhhNhNubah}(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}(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.hhMhjװubj9)}(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.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjװubj9)}(h **Return**h]jz)}(hjKh]hReturn}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjװubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh if }(hjahhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh was updated, }(hjahhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh otherwise.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjװubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_inc_not_zero (C function)c.atomic_inc_not_zerohNtauh1hhjlhhhNhNubh)}(hhh](h)}(h&bool atomic_inc_not_zero (atomic_t *v)h]h)}(h%bool atomic_inc_not_zero(atomic_t *v)h](j)}(hjh]hbool}(hj²hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjвhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjϲhMubh)}(hatomic_inc_not_zeroh]h)}(hatomic_inc_not_zeroh]hatomic_inc_not_zero}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj޲ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjϲhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_inc_not_zeroasbuh1hhjubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjϲhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjϲhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjϲhMhjhhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjbhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjϲhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j}j4j}j5j6j7uh1hhhhjlhNhNubjp)}(hX]**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_inc_not_zero() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(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$]h&]uh1jyhj߳ubah}(h]h ]h"]h$]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$]h&]uh1jyhjubh% + 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic_inc_not_zero() there.h]hCUnsafe to use in noinstr code; use raw_atomic_inc_not_zero() there.}(hjNhhhNhNubah}(h]h ]h"]h$]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}(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.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh if }(hjuhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubh was updated, }(hjuhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(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.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_inc_unless_negative (C function)c.atomic_inc_unless_negativehNtauh1hhjlhhhNhNubh)}(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}(hjִhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjҴhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjҴhhhjhMubh)}(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 uh1hhjҴhhhjhMubj )}(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 }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjҴhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjδhhhjhMubah}(h]jɴah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj˴hhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjvhhubah}(h]h ]h"]h$]h&]uh1jhj˴hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXd**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_inc_unless_negative() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjӵhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjϵhMhjеubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjϵhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh >= 0), atomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh% + 1) with full ordering. Otherwise, }(hj hhhNhNubjz)}(h**v**h]hv}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh2 is not modified and relaxed ordering is provided.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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.}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hjsh]hReturn}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic_dec_unless_positive (C function)c.atomic_dec_unless_positivehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h-bool atomic_dec_unless_positive (atomic_t *v)h]h)}(h,bool atomic_dec_unless_positive(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hatomic_dec_unless_positiveh]h)}(hatomic_dec_unless_positiveh]hatomic_dec_unless_positive}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+modnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic_dec_unless_positiveasbuh1hhj"ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubj)}(hjh]h*}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"ubh)}(hj.h]hv}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jݶah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj߶hhubj )}(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&]uh1jhj߶hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXd**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_dec_unless_positive() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjηh]h atomic_t *v}(hjзhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj̷ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjȷubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjȷubeh}(h]h ]h"]h$]h&]uh1jhjhMhjŷubah}(h]h ]h"]h$]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)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh <= 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic_dec_unless_positive() there.h]hJUnsafe to use in noinstr code; use raw_atomic_dec_unless_positive() there.}(hjvhhhNhNubah}(h]h ]h"]h$]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)}(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}(hjŸhhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_dec_if_positive (C function)c.atomic_dec_if_positivehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hM+ubh)}(hatomic_dec_if_positiveh]h)}(hatomic_dec_if_positiveh]hatomic_dec_if_positive}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]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$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jl)}j_j!sbc.atomic_dec_if_positiveasbuh1hhj7ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hj.h]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hM+ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hM+ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hM+hjhhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjĹh]h Parameters}(hjƹhhhNhNubah}(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/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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjݹubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM,hjubah}(h]h ]h"]h$]h&]uh1jhjݹubeh}(h]h ]h"]h$]h&]uh1jhjhM,hjڹubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj4hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh > 0), atomically updates }(hj4hhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh to (}(hj4hhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh% - 1) with full ordering. Otherwise, }(hj4hhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh2 is not modified and relaxed ordering is provided.}(hj4hhhNhNubeh}(h]h ]h"]h$]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}(hj̺hhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_read (C function)c.atomic64_readhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN 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 }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj)hM>ubh)}(h atomic64_readh]h)}(hj&h]h atomic64_read}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj)hM>ubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hjV'h]hconst}(hjWhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjSubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwmodnameN classnameNjcjf)}ji]j$c.atomic64_readasbuh1hhjSubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj)hM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj)hM>ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj)hM>hjhhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hj׻hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjԻhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj)hM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(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}(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&]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 }(hjihhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(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.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_read_acquire (C function)c.atomic64_read_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/s64 atomic64_read_acquire (const atomic64_t *v)h]h)}(h.s64 atomic64_read_acquire(const atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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}(hj)hhhNhNubah}(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+)}(hjV'h]hconst}(hjDhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj@ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdmodnameN classnameNjcjf)}ji]jc.atomic64_read_acquireasbuh1hhj@ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj<ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMOubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMOhjhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjĽhhhNhNubah}(h]h ]h"]h$]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-j3jܽj4jܽj5j6j7uh1hhhhjlhNhNubjp)}(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?)}(hjh]hconst 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.hhMPhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMPhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMPhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj@h]h Description}(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.hhMRhjubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hjVhhhNhNubjz)}(h**v**h]hv}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh with acquire ordering.}(hjVhhhNhNubeh}(h]h ]h"]h$]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.}(hjwhhhNhNubah}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_set (C function)c.atomic64_sethNtauh1hhjlhhhNhNubh)}(hhh](h)}(h(void atomic64_set (atomic64_t *v, s64 i)h]h)}(h'void atomic64_set(atomic64_t *v, s64 i)h](j)}(hvoidh]hvoid}(hj߾hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj۾hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj۾hhhjhM`ubh)}(h atomic64_seth]h)}(h atomic64_seth]h atomic64_set}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj۾hhhjhM`ubj )}(h(atomic64_t *v, s64 i)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj!modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic64_setasbuh1hhjubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwmodnameN classnameNjcjf)}ji]j;c.atomic64_setasbuh1hhjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj۾hhhjhM`ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj׾hhhjhM`ubah}(h]jҾah ](jjeh"]h$]h&]jj)jhuh1hhjhM`hjԾhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjʿhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hjǿhhubah}(h]h ]h"]h$]h&]uh1jhjԾhhhjhM`ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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?)}(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.hhMahjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMahj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMahjubj)}(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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhj>ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMbhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMbhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchjubj9)}(hhjHubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshjDubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hMshj`ubah}(h]h ]h"]h$]h&]uh1jhjDubeh}(h]h ]h"]h$]h&]uh1jhj_hMshjAubj)}(h``s64 i`` s64 value to assign h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthj}ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMthjubah}(h]h ]h"]h$]h&]uh1jhj}ubeh}(h]h ]h"]h$]h&]uh1jhjhMthjAubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMwhj%ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj%ubj9)}(hNothing.h]hNothing.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhj%ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_add (C function)c.atomic64_addhNtauh1hhjlhhhNhNubh)}(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}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjkhMubh)}(h atomic64_addh]h)}(h atomic64_addh]h atomic64_add}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjYhhhjkhMubj )}(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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjYhhhjkhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjkhMubah}(h]jPah ](jjeh"]h$]h&]jj)jhuh1hhjkhMhjRhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjEhhubah}(h]h ]h"]h$]h&]uh1jhjRhhhjkhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j`j4j`j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_add() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjjh]h Parameters}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjdubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]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&]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}(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.hhMhjdubj9)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hMhjubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjwhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_add_return() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_add_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_add_return_acquire (C function)c.atomic64_add_return_acquirehNtauh1hhjlhhhNhNubh)}(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$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_atomic64_add_return_acquiresbc.atomic64_add_return_acquireasbuh1hhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjHhMubh)}(hatomic64_add_return_acquireh]h)}(hjEh]hatomic64_add_return_acquire}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjHhMubj )}(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]jCc.atomic64_add_return_acquireasbuh1hhjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jCc.atomic64_add_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjHhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjHhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjHhMhjhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjHhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:j4j:j5j6j7uh1hhhhjlhNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_add_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjDh]h Parameters}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjch]hs64 i}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj]ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhMhjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhMhjZubj)}(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$]h&]uh1jhjhMhjZubeh}(h]h ]h"]h$]h&]uh1jhj>ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(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.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjYhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh.}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_add_return_release (C function)c.atomic64_add_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6s64 atomic64_add_return_release (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_add_return_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jc.atomic64_add_return_releaseasbuh1hhj/ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hj.h]hv}(hjohhhNhNubah}(h]h ]hah"]h$]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 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_add_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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.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&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(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}(hjhhhNhNubah}(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)}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_add_return_relaxed (C function)c.atomic64_add_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6s64 atomic64_add_return_relaxed (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_add_return_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_add_return_relaxedsbc.atomic64_add_return_relaxedasbuh1hhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj4hMubh)}(hatomic64_add_return_relaxedh]h)}(hj1h]hatomic64_add_return_relaxed}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj4hMubj )}(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]j/c.atomic64_add_return_relaxedasbuh1hhj^ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j/c.atomic64_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj4hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj4hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj4hMhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj4hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjlhNhNubjp)}(hX"**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_add_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj0h]h Parameters}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj*ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjOh]hs64 i}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMhjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhMhjFubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjFubeh}(h]h ]h"]h$]h&]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)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj*ubj9)}(h **Return**h]jz)}(hj/h]hReturn}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj*ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjEhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_add (C function)c.atomic64_fetch_addhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h-s64 atomic64_fetch_add (s64 i, atomic64_t *v)h]h)}(h,s64 atomic64_fetch_add(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$modnameN classnameNjcjf)}ji]jc.atomic64_fetch_addasbuh1hhjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~hhhjhMubah}(h]jyah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj{hhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj{hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjOhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]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 full ordering.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_add() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_add() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_add_acquire (C function)c.atomic64_fetch_add_acquirehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hjhhhj hMubh)}(hatomic64_fetch_add_acquireh]h)}(hjh]hatomic64_fetch_add_acquire}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_acquireasbuh1hhjJubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hj@h]hi}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj;h]hs64 i}(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.hhMhj5ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhMhjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhMhj2ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjth]h atomic64_t *v}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhMhj2ubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_acquire() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj1hhhNhNubjz)}(h**v**h]hv}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_add_release (C function)c.atomic64_fetch_add_releasehNtauh1hhjlhhhNhNubh)}(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}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_add_releasesbc.atomic64_fetch_add_releaseasbuh1hhjnhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnhhhjhMubh)}(hatomic64_fetch_add_releaseh]h)}(hjh]hatomic64_fetch_add_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnhhhjhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hj@h]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$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_releaseasbuh1hhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjnhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjjhhhjhMubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjghhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjmhhubah}(h]h ]h"]h$]h&]uh1jhjghhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj;hhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh to (}(hj;hhhNhNubjz)}(h**v**h]hv}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh + }(hj;hhhNhNubjz)}(h**i**h]hi}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh) with release ordering.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_add_relaxed (C function)c.atomic64_fetch_add_relaxedhNtauh1hhjlhhhNhNubh)}(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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMubh)}(hatomic64_fetch_add_relaxedh]h)}(hj h]hatomic64_fetch_add_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jc.atomic64_fetch_add_relaxedasbuh1hhj6ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hj@h]hi}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubj&)}(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_relaxedasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``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.hhMhj!ubj)}(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&]uh1jhj!ubeh}(h]h ]h"]h$]h&]uh1jhj<hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj`h]h atomic64_t *v}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjZubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjvubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_add_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_sub (C function)c.atomic64_subhNtauh1hhjlhhhNhNubh)}(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}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZhhhjlhM+ubh)}(h atomic64_subh]h)}(h atomic64_subh]h atomic64_sub}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjZhhhjlhM+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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_subasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjZhhhjlhM+ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjVhhhjlhM+ubah}(h]jQah ](jjeh"]h$]h&]jj)jhuh1hhjlhM+hjShhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hjFhhubah}(h]h ]h"]h$]h&]uh1jhjShhhjlhM+ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jaj4jaj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_sub() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjkh]h Parameters}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjeubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]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&]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.hhM/hjeubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjeubj9)}(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&]uh1j8hjhM>hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM>hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj'h]h atomic64_t *v}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj!ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(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)}(hjbh]h Description}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh - }(hjxhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh) with full ordering.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_sub_return_acquire (C function)c.atomic64_sub_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6s64 atomic64_sub_return_acquire (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_sub_return_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*modnameN classnameNjcjf)}ji]jl)}j_atomic64_sub_return_acquiresbc.atomic64_sub_return_acquireasbuh1hhj!hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMPubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhjIhMPubh)}(hatomic64_sub_return_acquireh]h)}(hjFh]hatomic64_sub_return_acquire}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhjIhMPubj )}(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]jDc.atomic64_sub_return_acquireasbuh1hhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jDc.atomic64_sub_return_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubeh}(h]h ]h"]h$]h&]jj uh1jhj!hhhjIhMPubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjIhMPubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjIhMPhjhhubj )}(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&]uh1jhjhhhjIhMPubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjEh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThj?ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjdh]hs64 i}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMQhj^ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMQhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMQhj[ubj)}(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$]h&]uh1jhjhMRhj[ubeh}(h]h ]h"]h$]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.hhMThj?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.hhMShj?ubj9)}(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.}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhj?ubj9)}(h **Return**h]jz)}(hjDh]hReturn}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMWhj?ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjZhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhj?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_sub_return_release (C function)c.atomic64_sub_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6s64 atomic64_sub_return_release (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_sub_return_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jc.atomic64_sub_return_releaseasbuh1hhj0ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hj.h]hv}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMdhj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hMdhj)ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj(hMdhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjNh]h Description}(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.hhMfhjubj9)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh) with release ordering.}(hjdhhhNhNubeh}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_sub_return_relaxed (C function)c.atomic64_sub_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6s64 atomic64_sub_return_relaxed (s64 i, atomic64_t *v)h]h)}(h5s64 atomic64_sub_return_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_sub_return_relaxedsbc.atomic64_sub_return_relaxedasbuh1hhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj5hMuubh)}(hatomic64_sub_return_relaxedh]h)}(hj2h]hatomic64_sub_return_relaxed}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj5hMuubj )}(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]j0c.atomic64_sub_return_relaxedasbuh1hhj_ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j0c.atomic64_sub_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj5hMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj5hMuubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj5hMuhjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj5hMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_sub_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj1h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj+ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjPh]hs64 i}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjJubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMvhjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMvhjGubj)}(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$]h&]uh1jhjhMwhjGubeh}(h]h ]h"]h$]h&]uh1jhj+ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhj+ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(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.hhMxhj+ubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_sub_return_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_sub_return_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMzhj+ubj9)}(h **Return**h]jz)}(hj0h]hReturn}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM|hj+ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjFhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM}hj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_sub (C function)c.atomic64_fetch_subhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h-s64 atomic64_fetch_sub (s64 i, atomic64_t *v)h]h)}(h,s64 atomic64_fetch_sub(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]jc.atomic64_fetch_subasbuh1hhjubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jzah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj|hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj|hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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.hhMhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjPhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh to (}(hjPhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh - }(hjPhhhNhNubjz)}(h**i**h]hi}(hj|hhhNhNubah}(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.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_sub_acquire (C function)c.atomic64_fetch_sub_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_sub_acquire (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_sub_acquiresbc.atomic64_fetch_sub_acquireasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj!hMubh)}(hatomic64_fetch_sub_acquireh]h)}(hjh]hatomic64_fetch_sub_acquire}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj!hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_sub_acquireasbuh1hhjKubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hj@h]hi}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_sub_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubeh}(h]h ]h"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj<h]hs64 i}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjRubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhjQhMhj3ubj)}(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.hhMhjoubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhMhj3ubeh}(h]h ]h"]h$]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.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj2hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_sub_release (C function)c.atomic64_fetch_sub_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_sub_release (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_sub_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_sub_releasesbc.atomic64_fetch_sub_releaseasbuh1hhjohhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjohhhjhMubh)}(hatomic64_fetch_sub_releaseh]h)}(hjh]hatomic64_fetch_sub_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjohhhjhMubj )}(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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_sub_releaseasbuh1hhjubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjohhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjkhhhjhMubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract 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&]uh1jhjhhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hj<hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh to (}(hj<hhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh - }(hj<hhhNhNubjz)}(h**i**h]hi}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh) with release ordering.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_sub_relaxed (C function)c.atomic64_fetch_sub_relaxedhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hjhhhj hMubh)}(hatomic64_fetch_sub_relaxedh]h)}(hj h]hatomic64_fetch_sub_relaxed}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jc.atomic64_fetch_sub_relaxedasbuh1hhj7ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubh)}(hj@h]hi}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(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_relaxedasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hj.h]hv}(hjhhhNhNubah}(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$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_sub_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]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?)}(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.hhMhj"ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hMhj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjah]h atomic64_t *v}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj[ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhMhjwubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhjvhMhjubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_sub_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(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.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_inc (C function)c.atomic64_inchNtauh1hhjlhhhNhNubh)}(hhh](h)}(h!void atomic64_inc (atomic64_t *v)h]h)}(h void atomic64_inc(atomic64_t *v)h](j)}(hvoidh]hvoid}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[hhhjmhMubh)}(h atomic64_inch]h)}(h atomic64_inch]h atomic64_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[hhhjmhMubj )}(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)}(hj.h]hv}(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$]h&]jj)jhuh1hhjmhMhjThhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjmhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjDh]h atomic64_t *v}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj>ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMhj;ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hhjubah}(h]h ]h"]h$]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}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMhj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj+hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(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.hhMhjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjghhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh to (}(hjghhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh + 1) with full ordering.}(hjghhhNhNubeh}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_inc_return_acquire (C function)c.atomic64_inc_return_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]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$]h&]uh1j<hjhhhj&hMubh)}(hatomic64_inc_return_acquireh]h)}(hj#h]hatomic64_inc_return_acquire}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj&hMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]j!c.atomic64_inc_return_acquireasbuh1hhjPubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubah}(h]h ]h"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_inc_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj5h]h Description}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjKhhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh to (}(hjKhhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh + 1) with acquire ordering.}(hjKhhhNhNubeh}(h]h ]h"]h$]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.}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_inc_return_release (C function)c.atomic64_inc_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/s64 atomic64_inc_return_release (atomic64_t *v)h]h)}(h.s64 atomic64_inc_return_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_inc_return_releasesbc.atomic64_inc_return_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMubh)}(hatomic64_inc_return_releaseh]h)}(hjh]hatomic64_inc_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]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$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jc.atomic64_inc_return_releaseasbuh1hhj4ubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hj.h]hv}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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 }(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 + 1) with release ordering.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_release() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_inc_return_release() there.}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(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 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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_inc_return_relaxed (C function)c.atomic64_inc_return_relaxedhNtauh1hhjlhhhNhNubh)}(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$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj!modnameN classnameNjcjf)}ji]jc.atomic64_inc_return_relaxedasbuh1hhjubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjXhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj~hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_inc_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjWh]hReturn}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjmhhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_inc (C function)c.atomic64_fetch_inchNtauh1hhjlhhhNhNubh)}(hhh](h)}(h&s64 atomic64_fetch_inc (atomic64_t *v)h]h)}(h%s64 atomic64_fetch_inc(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_incasbuh1hhjubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj/hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]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$]h&]jj)jhuh1hhjhM(hjhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hjbhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j}j4j}j5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM*hjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_inc() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_inc() there.}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM,hjubj9)}(h **Return**h]jz)}(hj;h]hReturn}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]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 }(hjQhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_inc_acquire (C function)c.atomic64_fetch_inc_acquirehNtauh1hhjlhhhNhNubh)}(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_inc_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]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}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hjFhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jaj4jaj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_inc_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjkh]h Parameters}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjeubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjeubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=hjeubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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<hjeubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hjeubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM@hjeubj9)}(hThe original value of **v**.h](hThe original value of }(hj5hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubh.}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjeubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_inc_release (C function)c.atomic64_fetch_inc_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_inc_release (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_inc_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_inc_releasesbc.atomic64_fetch_inc_releaseasbuh1hhjrhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrhhhjhMKubh)}(hatomic64_fetch_inc_releaseh]h)}(hjh]hatomic64_fetch_inc_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhjhMKubj )}(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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjrhhhjhMKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjnhhhjhMKubah}(h]jiah ](jjeh"]h$]h&]jj)jhuh1hhjhMKhjkhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj*hhubah}(h]h ]h"]h$]h&]uh1jhjkhhhjhMKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMOhjIubj)}(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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhjhubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMLhjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMLhjeubah}(h]h ]h"]h$]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.hhMNhjIubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMMhjIubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_inc_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjIubj9)}(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.hhMQhjIubj9)}(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.hhMRhjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_inc_relaxed (C function)c.atomic64_fetch_inc_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_inc_relaxed (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_inc_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_inc_relaxedsbc.atomic64_fetch_inc_relaxedasbuh1hhjVhhhl/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$]h&]uh1j<hjVhhhj~hM]ubh)}(hatomic64_fetch_inc_relaxedh]h)}(hj{h]hatomic64_fetch_inc_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhj~hM]ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jyc.atomic64_fetch_inc_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjVhhhj~hM]ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhj~hM]ubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhj~hM]hjOhhubj )}(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&]uh1jhjOhhhj~hM]ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j)j4j)j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_inc_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj3h]h Parameters}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj-ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjRh]h atomic64_t *v}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjPubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM^hjLubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghM^hjhubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjghM^hjIubah}(h]h ]h"]h$]h&]uh1jhj-ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hj-ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_hj-ubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj-ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMchj-ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhj-ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_dec (C function)c.atomic64_dechNtauh1hhjlhhhNhNubh)}(hhh](h)}(h!void atomic64_dec (atomic64_t *v)h]h)}(h void atomic64_dec(atomic64_t *v)h](j)}(hvoidh]hvoid}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:hhhjLhMnubh)}(h atomic64_dech]h)}(h atomic64_dech]h atomic64_dec}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:hhhjLhMnubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jasbc.atomic64_decasbuh1hhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubah}(h]h ]h"]h$]h&]jj uh1jhj:hhhjLhMnubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhjLhMnubah}(h]j1ah ](jjeh"]h$]h&]jj)jhuh1hhjLhMnhj3hhubj )}(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&]uh1jhj3hhhjLhMnubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_dec() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj#h]h atomic64_t *v}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMohj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMohjubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjthhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh to (}(hjthhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh - 1) with relaxed ordering.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphjubj9)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj0h]h Description}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjFhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh to (}(hjFhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh - 1) with full ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCUnsafe to use in noinstr code; use raw_atomic64_dec_return() there.h]hCUnsafe to use in noinstr code; use raw_atomic64_dec_return() there.}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_dec_return_acquire (C function)c.atomic64_dec_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/s64 atomic64_dec_return_acquire (atomic64_t *v)h]h)}(h.s64 atomic64_dec_return_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_dec_return_acquiresbc.atomic64_dec_return_acquireasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_dec_return_acquireh]h)}(hjh]hatomic64_dec_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jc.atomic64_dec_return_acquireasbuh1hhj/ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hj.h]hv}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_dec_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(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 acquire ordering.h](hAtomically updates }(hj*hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh to (}(hj*hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh - 1) with acquire ordering.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_acquire() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_acquire() there.}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(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.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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_dec_return_release (C function)c.atomic64_dec_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/s64 atomic64_dec_return_release (atomic64_t *v)h]h)}(h.s64 atomic64_dec_return_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_dec_return_releasesbc.atomic64_dec_return_releaseasbuh1hhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic64_dec_return_releaseh]h)}(hjh]hatomic64_dec_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_dec_return_releaseasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_dec_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjRh]hReturn}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic64_dec_return_relaxed (C function)c.atomic64_dec_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/s64 atomic64_dec_return_relaxed (atomic64_t *v)h]h)}(h.s64 atomic64_dec_return_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj7hhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj`hhhNhNubah}(h]h ]h"]h$]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-j3jxj4jxj5j6j7uh1hhhhjlhNhNubjp)}(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.hhMhj|ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]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&]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$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj9)}(hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic64_dec_return_relaxed() there.}(hj% hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj9)}(h **Return**h]jz)}(hj6 h]hReturn}(hj8 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4 ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjL hhhNhNubjz)}(h**v**h]hv}(hjT hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjL ubh.}(hjL hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_dec (C function)c.atomic64_fetch_dechNtauh1hhjlhhhNhNubh)}(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}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_decsbc.atomic64_fetch_decasbuh1hhj 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$]h&]uh1j<hj hhhj hMubh)}(hatomic64_fetch_dech]h)}(hj h]hatomic64_fetch_dec}(hj hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j c.atomic64_fetch_decasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hMhj hhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(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&]uh1jhj hhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\ j4j\ j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_dec() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjf h]h Parameters}(hjh hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj` ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj h]h atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj` ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh - 1) with full ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj` ubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_dec() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_dec() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj` ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj` ubj9)}(hThe original value of **v**.h](hThe original value of }(hj0 hhhNhNubjz)}(h**v**h]hv}(hj8 hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0 ubh.}(hj0 hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj` ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_dec_acquire (C function)c.atomic64_fetch_dec_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_dec_acquire (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_dec_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjt hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjq ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjv modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_dec_acquiresbc.atomic64_fetch_dec_acquireasbuh1hhjm hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjm hhhj hMubh)}(hatomic64_fetch_dec_acquireh]h)}(hj h]hatomic64_fetch_dec_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjm 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_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)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjm hhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhji hhhj hMubah}(h]jd ah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjf hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hj( hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj% hhubah}(h]h ]h"]h$]h&]uh1jhjf hhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@ j4j@ j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjJ h]h Parameters}(hjL hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hji h]h atomic64_t *v}(hjk hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjg ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjc ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~ hMhj ubah}(h]h ]h"]h$]h&]uh1jhjc ubeh}(h]h ]h"]h$]h&]uh1jhj~ hMhj` ubah}(h]h ]h"]h$]h&]uh1jhjD ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD ubj9)}(h>Atomically updates **v** to (**v** - 1) with 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_acquire() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_acquire() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjD 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.hhMhjD 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.hhMhjD ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_dec_release (C function)c.atomic64_fetch_dec_releasehNtauh1hhjlhhhNhNubh)}(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}(hjX hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZ modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_dec_releasesbc.atomic64_fetch_dec_releaseasbuh1hhjQ hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjz hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQ hhhjy hMubh)}(hatomic64_fetch_dec_releaseh]h)}(hjv h]hatomic64_fetch_dec_release}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQ hhhjy hMubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jt c.atomic64_fetch_dec_releaseasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjQ hhhjy hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjM hhhjy hMubah}(h]jH ah ](jjeh"]h$]h&]jj)jhuh1hhjy hMhjJ hhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj hhubah}(h]h ]h"]h$]h&]uh1jhjJ hhhjy hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_dec_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj.h]h Parameters}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjMh]h atomic64_t *v}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjGubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhMhjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhMhjDubah}(h]h ]h"]h$]h&]uh1jhj(ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(ubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(ubj9)}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_dec_relaxed (C function)c.atomic64_fetch_dec_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.s64 atomic64_fetch_dec_relaxed (atomic64_t *v)h]h)}(h-s64 atomic64_fetch_dec_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_dec_relaxedsbc.atomic64_fetch_dec_relaxedasbuh1hhj5hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhj]hMubh)}(hatomic64_fetch_dec_relaxedh]h)}(hjZh]hatomic64_fetch_dec_relaxed}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhj]hMubj )}(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]jXc.atomic64_fetch_dec_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj5hhhj]hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj1hhhj]hMubah}(h]j,ah ](jjeh"]h$]h&]jj)jhuh1hhj]hMhj.hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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.hhMhj ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj1h]h atomic64_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhMhjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhMhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjlh]h Description}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_dec_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_and (C function)c.atomic64_andhNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj+hM ubh)}(h atomic64_andh]h)}(h atomic64_andh]h atomic64_and}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj+hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_j@sbc.atomic64_andasbuh1hhjVubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jyc.atomic64_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubeh}(h]h ]h"]h$]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 AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj+hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_and() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj$ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjIh]hs64 i}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjCubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hM hj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hM hj@ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhM hj@ubeh}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj$ubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hjubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(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 & }(hj7hhhNhNubjz)}(h**i**h]hi}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh) with full ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic64_fetch_and() there.h]hBUnsafe to use in noinstr code; use raw_atomic64_fetch_and() there.}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM" hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_and_acquire (C function)c.atomic64_fetch_and_acquirehNtauh1hhjlhhhNhNubh)}(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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM0 ubh)}(hatomic64_fetch_and_acquireh]h)}(hjh]hatomic64_fetch_and_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM0 ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;modnameN classnameNjcjf)}ji]jc.atomic64_fetch_and_acquireasbuh1hhj2ubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubh)}(hj@h]hi}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj.ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_and_acquireasbuh1hhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj.ubeh}(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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.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 hjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hM1 hj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hM1 hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj\h]h atomic64_t *v}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hjVubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhM2 hjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhM2 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hjubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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.hhM7 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.hhM8 hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_and_release (C function)c.atomic64_fetch_and_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_and_release (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_and_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_and_releasesbc.atomic64_fetch_and_releaseasbuh1hhjVhhhl/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$]h&]uh1j<hjVhhhj~hMB ubh)}(hatomic64_fetch_and_releaseh]h)}(hj{h]hatomic64_fetch_and_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhj~hMB ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jyc.atomic64_fetch_and_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]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]jyc.atomic64_fetch_and_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhj~hMB ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhj~hMB ubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhj~hMB hjOhhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB hjUhhubah}(h]h ]h"]h$]h&]uh1jhjOhhhj~hMB ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jpj4jpj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMF hjtubj)}(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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMC hjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMC hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMC hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMD hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMD hjubeh}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hjtubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hj#hhhNhNubjz)}(h**v**h]hv}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh to (}(hj#hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh & }(hj#hhhNhNubjz)}(h**i**h]hi}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubh) with release ordering.}(hj#hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hjtubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_release() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_release() there.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjtubj9)}(h **Return**h]jz)}(hjyh]hReturn}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hjtubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJ hjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_and_relaxed (C function)c.atomic64_fetch_and_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_and_relaxedsbc.atomic64_fetch_and_relaxedasbuh1hhjhhhl/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$]h&]uh1j<hjhhhjhMU ubh)}(hatomic64_fetch_and_relaxedh]h)}(hjh]hatomic64_fetch_and_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMU ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]jc.atomic64_fetch_and_relaxedasbuh1hhjubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjQhhhNhNubah}(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}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_and_relaxedasbuh1hhjeubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMU ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMU ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMU hjhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMU ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjubj)}(hhh](j)}(h``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&]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$hMV hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjHh]h atomic64_t *v}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMW hjBubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMW hj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hMW hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hjubj9)}(hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_relaxed() there.h]hJUnsafe to use in noinstr code; use raw_atomic64_fetch_and_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\ hjubj9)}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_andnot (C function)c.atomic64_andnothNtauh1hhjlhhhNhNubh)}(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}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg ubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBhhhjThMg ubh)}(hatomic64_andnoth]h)}(hatomic64_andnoth]hatomic64_andnot}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhjThMg 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_jisbc.atomic64_andnotasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_andnotasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubeh}(h]h ]h"]h$]h&]jj uh1jhjBhhhjThMg ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>hhhjThMg ubah}(h]j9ah ](jjeh"]h$]h&]jj)jhuh1hhjThMg hj;hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg hj.hhubah}(h]h ]h"]h$]h&]uh1jhj;hhhjThMg ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_andnot() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjSh]h Parameters}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hjMubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjrh]hs64 i}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh hjlubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMh hjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhMh hjiubj)}(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.hhMi hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMi hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMi hjiubeh}(h]h ]h"]h$]h&]uh1jhjMubj9)}(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 hjMubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(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.hhMj hjMubj9)}(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.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hjMubj9)}(h **Return**h]jz)}(hjRh]hReturn}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMn hjMubj9)}(hNothing.h]hNothing.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMo hjMubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_fetch_andnot (C function)c.atomic64_fetch_andnothNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_andnotsbc.atomic64_fetch_andnotasbuh1hhjhhhl/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$]h&]uh1j<hjhhhjhMy ubh)}(hatomic64_fetch_andnoth]h)}(hjh]hatomic64_fetch_andnot}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMy ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.atomic64_fetch_andnotasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]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}(hj3 hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0 ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5 modnameN classnameNjcjf)}ji]jc.atomic64_fetch_andnotasbuh1hhj, 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)}(hj.h]hv}(hjl hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj, ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMy ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMy ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMy hjhhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy hj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMy ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjJ!h]h Description}(hjL!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH!ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hj ubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hj`!hhhNhNubjz)}(h**v**h]hv}(hjh!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`!ubh to (}(hj`!hhhNhNubjz)}(h**v**h]hv}(hjz!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`!ubh & }(hj`!hhhNhNubjz)}(h**~i**h]h~i}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`!ubh) with full ordering.}(hj`!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM| hj ubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot() there.}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hj ubj9)}(h **Return**h]jz)}(hj!h]hReturn}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubj9)}(hThe original value of **v**.h](hThe original value of }(hj!hhhNhNubjz)}(h**v**h]hv}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_fetch_andnot_acquire (C function)c.atomic64_fetch_andnot_acquirehNtauh1hhjlhhhNhNubh)}(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 }(hj2"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj "hhhj1"hM ubh)}(hatomic64_fetch_andnot_acquireh]h)}(hj."h]hatomic64_fetch_andnot_acquire}(hjD"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj "hhhj1"hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjb"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjd"modnameN classnameNjcjf)}ji]j,"c.atomic64_fetch_andnot_acquireasbuh1hhj["ubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj["ubh)}(hj@h]hi}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj["ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjW"ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]j,"c.atomic64_fetch_andnot_acquireasbuh1hhj"ubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubj)}(hjh]h*}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"ubh)}(hj.h]hv}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjW"ubeh}(h]h ]h"]h$]h&]jj uh1jhj "hhhj1"hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj"hhhj1"hM ubah}(h]j"ah ](jjeh"]h$]h&]jj)jhuh1hhj1"hM hj"hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hj #hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj#hhubah}(h]h ]h"]h$]h&]uh1jhj"hhhj1"hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j##j4j##j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj-#h]h Parameters}(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?)}(hjL#h]hs64 i}(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.hhM hjF#ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hje#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hja#hM hjb#ubah}(h]h ]h"]h$]h&]uh1jhjF#ubeh}(h]h ]h"]h$]h&]uh1jhja#hM hjC#ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj#h]h atomic64_t *v}(hj#hhhNhNubah}(h]h ]h"]h$]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 hjC#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)}(hj,$h]hReturn}(hj.$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*$ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj'#ubj9)}(hThe original value of **v**.h](hThe original value of }(hjB$hhhNhNubjz)}(h**v**h]hv}(hjJ$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB$ubh.}(hjB$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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_fetch_andnot_release (C function)c.atomic64_fetch_andnot_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h8s64 atomic64_fetch_andnot_release (s64 i, atomic64_t *v)h]h)}(h7s64 atomic64_fetch_andnot_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj$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)}(hj@h]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$c.atomic64_fetch_andnot_releaseasbuh1hhj%ubj=)}(h h]h }(hj=%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjK%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hj.h]hv}(hjX%hhhNhNubah}(h]h ]hah"]h$]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]jv$ah ](jjeh"]h$]h&]jj)jhuh1hhj$hM hjx$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&]uh1jhjx$hhhj$hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j%j4j%j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj%hhhNhNubah}(h]h ]h"]h$]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)}(hj6&h]h Description}(hj8&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4&ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj%ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjL&hhhNhNubjz)}(h**v**h]hv}(hjT&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjL&ubh to (}(hjL&hhhNhNubjz)}(h**v**h]hv}(hjf&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjL&ubh & }(hjL&hhhNhNubjz)}(h**~i**h]h~i}(hjx&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjL&ubh) with release ordering.}(hjL&hhhNhNubeh}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_fetch_andnot_relaxed (C function)c.atomic64_fetch_andnot_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h8s64 atomic64_fetch_andnot_relaxed (s64 i, atomic64_t *v)h]h)}(h7s64 atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj&hhhNhNubah}(h]h ]hah"]h$]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}(hj0'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}(hjN'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjK'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjP'modnameN classnameNjcjf)}ji]j'c.atomic64_fetch_andnot_relaxedasbuh1hhjG'ubj=)}(h h]h }(hjl'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjG'ubh)}(hj@h]hi}(hjz'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjG'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjC'ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj'hhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhj'ubh)}(hj.h]hv}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjC'ubeh}(h]h ]h"]h$]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$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_andnot_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj(ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj8(h]hs64 i}(hj:(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj2(ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjQ(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjM(hM hjN(ubah}(h]h ]h"]h$]h&]uh1jhj2(ubeh}(h]h ]h"]h$]h&]uh1jhjM(hM hj/(ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjq(h]h atomic64_t *v}(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)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(hM hj(ubah}(h]h ]h"]h$]h&]uh1jhjk(ubeh}(h]h ]h"]h$]h&]uh1jhj(hM hj/(ubeh}(h]h ]h"]h$]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 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.hhM hj(ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_fetch_andnot_relaxed() there.}(hj)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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj(ubj9)}(hThe original value of **v**.h](hThe original value of }(hj.)hhhNhNubjz)}(h**v**h]hv}(hj6)hhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_or (C function) c.atomic64_orhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h'void atomic64_or (s64 i, atomic64_t *v)h]h)}(h&void atomic64_or(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjo)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjk)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$]h&]uh1j<hjk)hhhj})hM ubh)}(h atomic64_orh]h)}(h atomic64_orh]h atomic64_or}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjk)hhhj})hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_j)sb c.atomic64_orasbuh1hhj)ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubh)}(hj@h]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_orasbuh1hhj)ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubj)}(hjh]h*}(hj$*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubh)}(hj.h]hv}(hj1*hhhNhNubah}(h]h ]hah"]h$]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)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjZ*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjW*hhubah}(h]h ]h"]h$]h&]uh1jhjd)hhhj})hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jr*j4jr*j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_or() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj|*h]h Parameters}(hj~*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjz*ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjv*ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj*h]hs64 i}(hj*hhhNhNubah}(h]h ]h"]h$]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&]uh1jhjv*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 hjv*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}(hjQ+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 hjv*ubj9)}(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.}(hjj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjv*ubj9)}(h **Return**h]jz)}(hj{+h]hReturn}(hj}+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjy+ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjv*ubj9)}(hNothing.h]hNothing.}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjv*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_fetch_or (C function)c.atomic64_fetch_orhNtauh1hhjlhhhNhNubh)}(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}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_orsbc.atomic64_fetch_orasbuh1hhj+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$]h&]uh1j<hj+hhhj+hM ubh)}(hatomic64_fetch_orh]h)}(hj+h]hatomic64_fetch_or}(hj+hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]j+c.atomic64_fetch_orasbuh1hhj,ubj=)}(h h]h }(hj3,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubh)}(hj@h]hi}(hjA,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$]h&]uh1hhjY,ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^,modnameN classnameNjcjf)}ji]j+c.atomic64_fetch_orasbuh1hhjU,ubj=)}(h h]h }(hjz,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjU,ubj)}(hjh]h*}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjU,ubh)}(hj.h]hv}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ,ubeh}(h]h ]h"]h$]h&]jj uh1jhj+hhhj+hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+hhhj+hM ubah}(h]j+ah ](jjeh"]h$]h&]jj)jhuh1hhj+hM hj+hhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj,hhubah}(h]h ]h"]h$]h&]uh1jhj+hhhj+hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j,j4j,j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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$]h&]uh1jhj-hM hj,ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj8-h]h atomic64_t *v}(hj:-hhhNhNubah}(h]h ]h"]h$]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,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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj,ubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hj-hhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj,ubj9)}(hAUnsafe to use in noinstr code; use raw_atomic64_fetch_or() there.h]hAUnsafe to use in noinstr code; use raw_atomic64_fetch_or() there.}(hj-hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_or_acquire (C function)c.atomic64_fetch_or_acquirehNtauh1hhjlhhhNhNubh)}(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}(hj9.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj;.modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_or_acquiresbc.atomic64_fetch_or_acquireasbuh1hhj2.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$]h&]uh1j<hj2.hhhjZ.hM ubh)}(hatomic64_fetch_or_acquireh]h)}(hjW.h]hatomic64_fetch_or_acquire}(hjm.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhji.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2.hhhjZ.hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jU.c.atomic64_fetch_or_acquireasbuh1hhj.ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubh)}(hj@h]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]jU.c.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)}(hj.h]hv}(hj /hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj.ubeh}(h]h ]h"]h$]h&]jj uh1jhj2.hhhjZ.hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj..hhhjZ.hM ubah}(h]j).ah ](jjeh"]h$]h&]jj)jhuh1hhjZ.hM hj+.hhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hj4/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1/hhubah}(h]h ]h"]h$]h&]uh1jhj+.hhhjZ.hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jL/j4jL/j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjV/h]h Parameters}(hjX/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjP/ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hju/h]hs64 i}(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)}(h s64 valueh]h s64 value}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hM hj/ubah}(h]h ]h"]h$]h&]uh1jhjo/ubeh}(h]h ]h"]h$]h&]uh1jhj/hM hjl/ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj/h]h atomic64_t *v}(hj/hhhNhNubah}(h]h ]h"]h$]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 hjl/ubeh}(h]h ]h"]h$]h&]uh1jhjP/ubj9)}(h**Description**h]jz)}(hj/h]h Description}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjP/ubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hj/hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh to (}(hj/hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh | }(hj/hhhNhNubjz)}(h**i**h]hi}(hj+0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh) with acquire ordering.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjP/ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_acquire() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_acquire() there.}(hjD0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjP/ubj9)}(h **Return**h]jz)}(hjU0h]hReturn}(hjW0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjS0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjP/ubj9)}(hThe original value of **v**.h](hThe original value of }(hjk0hhhNhNubjz)}(h**v**h]hv}(hjs0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjk0ubh.}(hjk0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjP/ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_or_release (C function)c.atomic64_fetch_or_releasehNtauh1hhjlhhhNhNubh)}(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}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_or_releasesbc.atomic64_fetch_or_releaseasbuh1hhj0hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhj0hM ubh)}(hatomic64_fetch_or_releaseh]h)}(hj0h]hatomic64_fetch_or_release}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhj0hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1modnameN classnameNjcjf)}ji]j0c.atomic64_fetch_or_releaseasbuh1hhj0ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hj@h]hi}(hj-1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjH1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjE1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJ1modnameN classnameNjcjf)}ji]j0c.atomic64_fetch_or_releaseasbuh1hhjA1ubj=)}(h h]h }(hjf1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjA1ubj)}(hjh]h*}(hjt1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjA1ubh)}(hj.h]hv}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjA1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubeh}(h]h ]h"]h$]h&]jj uh1jhj0hhhj0hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0hhhj0hM ubah}(h]j0ah ](jjeh"]h$]h&]jj)jhuh1hhj0hM hj0hhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1hhubah}(h]h ]h"]h$]h&]uh1jhj0hhhj0hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j1j4j1j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj1h]h Parameters}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj1h]hs64 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.hhM hj1ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hM hj2ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj2hM hj1ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj$2h]h atomic64_t *v}(hj&2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"2ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj2ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj=2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj92hM hj:2ubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhj92hM hj1ubeh}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hj_2h]h Description}(hja2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]2ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1ubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hju2hhhNhNubjz)}(h**v**h]hv}(hj}2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju2ubh to (}(hju2hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju2ubh | }(hju2hhhNhNubjz)}(h**i**h]hi}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhju2ubh) with release ordering.}(hju2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_release() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_release() there.}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1ubj9)}(h **Return**h]jz)}(hj2h]hReturn}(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 hj1ubj9)}(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.hhM hj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_or_relaxed (C function)c.atomic64_fetch_or_relaxedhNtauh1hhjlhhhNhNubh)}(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%3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'3modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_or_relaxedsbc.atomic64_fetch_or_relaxedasbuh1hhj3hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjG3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhjF3hM ubh)}(hatomic64_fetch_or_relaxedh]h)}(hjC3h]hatomic64_fetch_or_relaxed}(hjY3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3hhhjF3hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjw3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjt3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjy3modnameN classnameNjcjf)}ji]jA3c.atomic64_fetch_or_relaxedasbuh1hhjp3ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjp3ubh)}(hj@h]hi}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjp3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjl3ubj&)}(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]jA3c.atomic64_fetch_or_relaxedasbuh1hhj3ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hj.h]hv}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjl3ubeh}(h]h ]h"]h$]h&]jj uh1jhj3hhhjF3hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhjF3hM ubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhjF3hM hj3hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj 4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj4hhubah}(h]h ]h"]h$]h&]uh1jhj3hhhjF3hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j84j4j84j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjB4h]h Parameters}(hjD4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@4ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<4ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hja4h]hs64 i}(hjc4hhhNhNubah}(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.hhM hj[4ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjz4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjv4hM hjw4ubah}(h]h ]h"]h$]h&]uh1jhj[4ubeh}(h]h ]h"]h$]h&]uh1jhjv4hM hjX4ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj4h]h atomic64_t *v}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj4ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hM hj4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj4hM hjX4ubeh}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<4ubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh to (}(hj4hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh | }(hj4hhhNhNubjz)}(h**i**h]hi}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh) with relaxed ordering.}(hj4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<4ubj9)}(hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_relaxed() there.h]hIUnsafe to use in noinstr code; use raw_atomic64_fetch_or_relaxed() there.}(hj05hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<4ubj9)}(h **Return**h]jz)}(hjA5h]hReturn}(hjC5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?5ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<4ubj9)}(hThe original value of **v**.h](hThe original value of }(hjW5hhhNhNubjz)}(h**v**h]hv}(hj_5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjW5ubh.}(hjW5hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj<4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_xor (C function)c.atomic64_xorhNtauh1hhjlhhhNhNubh)}(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}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhj5hM ubh)}(h atomic64_xorh]h)}(h atomic64_xorh]h atomic64_xor}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhj5hM 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]jl)}j_j5sbc.atomic64_xorasbuh1hhj5ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hj@h]hi}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj!6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#6modnameN classnameNjcjf)}ji]j5c.atomic64_xorasbuh1hhj6ubj=)}(h h]h }(hj?6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hjM6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hj.h]hv}(hjZ6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5ubeh}(h]h ]h"]h$]h&]jj uh1jhj5hhhj5hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj5hhhj5hM ubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhj5hM hj5hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj6hhubah}(h]h ]h"]h$]h&]uh1jhj5hhhj5hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_xor() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj6h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hj6ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj6h]hs64 i}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj6ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj6hhhNhNubah}(h]h ]h"]h$]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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hj6ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hM! hj7ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj7hM! hj6ubeh}(h]h ]h"]h$]h&]uh1jhj6ubj9)}(h**Description**h]jz)}(hj87h]h Description}(hj:7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj67ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hj6ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjN7hhhNhNubjz)}(h**v**h]hv}(hjV7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN7ubh to (}(hjN7hhhNhNubjz)}(h**v**h]hv}(hjh7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN7ubh ^ }(hjN7hhhNhNubjz)}(h**i**h]hi}(hjz7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN7ubh) with relaxed ordering.}(hjN7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM" hj6ubj9)}(h8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@8modnameN classnameNjcjf)}ji]j8c.atomic64_fetch_xorasbuh1hhj78ubj=)}(h h]h }(hj\8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj78ubh)}(hj@h]hi}(hjj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj78ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj38ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]j8c.atomic64_fetch_xorasbuh1hhj~8ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~8ubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~8ubh)}(hj.h]hv}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj38ubeh}(h]h ]h"]h$]h&]jj uh1jhj7hhhj 8hM1 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj7hhhj 8hM1 ubah}(h]j7ah ](jjeh"]h$]h&]jj)jhuh1hhj 8hM1 hj7hhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hj8hhubah}(h]h ]h"]h$]h&]uh1jhj7hhhj 8hM1 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j8j4j8j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_xor() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj 9h]h Parameters}(hj 9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5 hj9ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj(9h]hs64 i}(hj*9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hj"9ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjA9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=9hM2 hj>9ubah}(h]h ]h"]h$]h&]uh1jhj"9ubeh}(h]h ]h"]h$]h&]uh1jhj=9hM2 hj9ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hja9h]h atomic64_t *v}(hjc9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hj[9ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjz9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjv9hM3 hjw9ubah}(h]h ]h"]h$]h&]uh1jhj[9ubeh}(h]h ]h"]h$]h&]uh1jhjv9hM3 hj9ubeh}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(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.hhM5 hj9ubj9)}(h?Atomically updates **v** to (**v** ^ **i**) with full 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$]h&]uh1jyhj9ubh) with full ordering.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hj9ubj9)}(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.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6 hj9ubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj :hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8 hj9ubj9)}(hThe original value of **v**.h](hThe original value of }(hj:hhhNhNubjz)}(h**v**h]hv}(hj&:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9 hj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_xor_acquire (C function)c.atomic64_fetch_xor_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_xor_acquire (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjb:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjd:modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_xor_acquiresbc.atomic64_fetch_xor_acquireasbuh1hhj[:hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[:hhhj:hMD ubh)}(hatomic64_fetch_xor_acquireh]h)}(hj:h]hatomic64_fetch_xor_acquire}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[:hhhj:hMD 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_xor_acquireasbuh1hhj:ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubh)}(hj@h]hi}(hj:hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj:modnameN classnameNjcjf)}ji]j~:c.atomic64_fetch_xor_acquireasbuh1hhj:ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:ubj)}(hjh]h*}(hj';hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:ubh)}(hj.h]hv}(hj4;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:ubeh}(h]h ]h"]h$]h&]jj uh1jhj[:hhhj:hMD ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjW:hhhj:hMD ubah}(h]jR:ah ](jjeh"]h$]h&]jj)jhuh1hhj:hMD hjT:hhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hj];hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hjZ;hhubah}(h]h ]h"]h$]h&]uh1jhjT:hhhj:hMD ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3ju;j4ju;j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_xor_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj;h]h Parameters}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj};ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjy;ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj;h]hs64 i}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj;ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hj;ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hME hj;ubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhj;hME 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.hhMF hj;ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hMF hj;ubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhj;hMF hj;ubeh}(h]h ]h"]h$]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.hhMH hjy;ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hj(<hhhNhNubjz)}(h**v**h]hv}(hj0<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(<ubh to (}(hj(<hhhNhNubjz)}(h**v**h]hv}(hjB<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(<ubh ^ }(hj(<hhhNhNubjz)}(h**i**h]hi}(hjT<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.hhMG hjy;ubj9)}(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.}(hjm<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hjy;ubj9)}(h **Return**h]jz)}(hj~<h]hReturn}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMK hjy;ubj9)}(hThe original value of **v**.h](hThe original value of }(hj<hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhML hjy;ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_xor_release (C function)c.atomic64_fetch_xor_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_xor_release (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_xor_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj<modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_xor_releasesbc.atomic64_fetch_xor_releaseasbuh1hhj<hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<hhhj<hMV ubh)}(hatomic64_fetch_xor_releaseh]h)}(hj<h]hatomic64_fetch_xor_release}(hj =hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj<hhhj<hMV 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_xor_releaseasbuh1hhj#=ubj=)}(h h]h }(hjH=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#=ubh)}(hj@h]hi}(hjV=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjq=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjn=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjs=modnameN classnameNjcjf)}ji]j<c.atomic64_fetch_xor_releaseasbuh1hhjj=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjj=ubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjj=ubh)}(hj.h]hv}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubeh}(h]h ]h"]h$]h&]jj uh1jhj<hhhj<hMV ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj<hhhj<hMV ubah}(h]j<ah ](jjeh"]h$]h&]jj)jhuh1hhj<hMV hj<hhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hj=hhubah}(h]h ]h"]h$]h&]uh1jhj<hhhj<hMV ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_xor_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hj=ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj>h]hs64 i}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMW hj>ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj->hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)>hMW hj*>ubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhj)>hMW hj >ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjM>h]h atomic64_t *v}(hjO>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjK>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hjG>ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjf>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjb>hMX hjc>ubah}(h]h ]h"]h$]h&]uh1jhjG>ubeh}(h]h ]h"]h$]h&]uh1jhjb>hMX hj >ubeh}(h]h ]h"]h$]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.hhMZ 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.hhMY hj=ubj9)}(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.}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'atomic64_fetch_xor_relaxed (C function)c.atomic64_fetch_xor_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5s64 atomic64_fetch_xor_relaxed (s64 i, atomic64_t *v)h]h)}(h4s64 atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjN?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjK?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjP?modnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_xor_relaxedsbc.atomic64_fetch_xor_relaxedasbuh1hhjG?hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi ubj=)}(h h]h }(hjp?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjG?hhhjo?hMi ubh)}(hatomic64_fetch_xor_relaxedh]h)}(hjl?h]hatomic64_fetch_xor_relaxed}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjG?hhhjo?hMi 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]jj?c.atomic64_fetch_xor_relaxedasbuh1hhj?ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hj@h]hi}(hj?hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jj?c.atomic64_fetch_xor_relaxedasbuh1hhj?ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubj)}(hjh]h*}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubh)}(hj.h]hv}(hj @hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubeh}(h]h ]h"]h$]h&]jj uh1jhjG?hhhjo?hMi ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjC?hhhjo?hMi ubah}(h]j>?ah ](jjeh"]h$]h&]jj)jhuh1hhjo?hMi hj@?hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjI@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi hjF@hhubah}(h]h ]h"]h$]h&]uh1jhj@?hhhjo?hMi ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3ja@j4ja@j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_fetch_xor_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjk@h]h Parameters}(hjm@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhji@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMm hje@ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj@h]hs64 i}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMj hj@ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMj hj@ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj@hMj 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.hhMk hj@ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMk hj@ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj@hMk hj@ubeh}(h]h ]h"]h$]h&]uh1jhje@ubj9)}(h**Description**h]jz)}(hj@h]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMm hje@ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjAhhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh to (}(hjAhhhNhNubjz)}(h**v**h]hv}(hj.AhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh ^ }(hjAhhhNhNubjz)}(h**i**h]hi}(hj@AhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh) with relaxed ordering.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hje@ubj9)}(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.}(hjYAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMn hje@ubj9)}(h **Return**h]jz)}(hjjAh]hReturn}(hjlAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMp hje@ubj9)}(hThe original value of **v**.h](hThe original value of }(hjAhhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubh.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMq hje@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_xchg (C function)c.atomic64_xchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*s64 atomic64_xchg (atomic64_t *v, s64 new)h]h)}(h)s64 atomic64_xchg(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jl)}j_ atomic64_xchgsbc.atomic64_xchgasbuh1hhjAhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ ubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAhhhjAhM{ ubh)}(h atomic64_xchgh]h)}(hjAh]h atomic64_xchg}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ](jjeh"]h$]h&]jj uh1hhjAhhhjAhM{ ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jAc.atomic64_xchgasbuh1hhjBubj=)}(h h]h }(hj4BhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjBBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hj.h]hv}(hjOBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj Bubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlBmodnameN classnameNjcjf)}ji]jAc.atomic64_xchgasbuh1hhjcBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcBubh)}(hnewh]hnew}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj Bubeh}(h]h ]h"]h$]h&]jj uh1jhjAhhhjAhM{ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjAhhhjAhM{ ubah}(h]jAah ](jjeh"]h$]h&]jj)jhuh1hhjAhM{ hjAhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ hjBhhubah}(h]h ]h"]h$]h&]uh1jhjAhhhjAhM{ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBj4jBj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with full ordering. Unsafe to use in noinstr code; use raw_atomic64_xchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjBh]h Parameters}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjBubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjCh]h atomic64_t *v}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM| hjBubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChM| hjCubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhjChM| hjBubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj:Ch]hs64 new}(hjhj8Cubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hj4Cubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjSChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOChM} hjPCubah}(h]h ]h"]h$]h&]uh1jhj4Cubeh}(h]h ]h"]h$]h&]uh1jhjOChM} hjBubeh}(h]h ]h"]h$]h&]uh1jhjBubj9)}(h**Description**h]jz)}(hjuCh]h Description}(hjwChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjBubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjChhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh to }(hjChhhNhNubjz)}(h**new**h]hnew}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh with full ordering.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hjBubj9)}(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.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjBubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjBubj9)}(hThe original value of **v**.h](hThe original value of }(hjChhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjBubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_xchg_acquire (C function)c.atomic64_xchg_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2s64 atomic64_xchg_acquire (atomic64_t *v, s64 new)h]h)}(h1s64 atomic64_xchg_acquire(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj)DhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&Dubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+DmodnameN classnameNjcjf)}ji]jl)}j_atomic64_xchg_acquiresbc.atomic64_xchg_acquireasbuh1hhj"Dhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjKDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"DhhhjJDhM ubh)}(hatomic64_xchg_acquireh]h)}(hjGDh]hatomic64_xchg_acquire}(hj]DhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYDubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"DhhhjJDhM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj{DhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}DmodnameN classnameNjcjf)}ji]jEDc.atomic64_xchg_acquireasbuh1hhjtDubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtDubj)}(hjh]h*}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtDubh)}(hj.h]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpDubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]jEDc.atomic64_xchg_acquireasbuh1hhjDubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubh)}(hnewh]hnew}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpDubeh}(h]h ]h"]h$]h&]jj uh1jhj"DhhhjJDhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjJDhM ubah}(h]jDah ](jjeh"]h$]h&]jj)jhuh1hhjJDhM hjDhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hj%EhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj"Ehhubah}(h]h ]h"]h$]h&]uh1jhjDhhhjJDhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=Ej4j=Ej5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjGEh]h Parameters}(hjIEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAEubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjfEh]h atomic64_t *v}(hjhEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj`Eubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{EhM hj|Eubah}(h]h ]h"]h$]h&]uh1jhj`Eubeh}(h]h ]h"]h$]h&]uh1jhj{EhM hj]Eubj)}(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.hhM hjEubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhM hjEubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhjEhM hj]Eubeh}(h]h ]h"]h$]h&]uh1jhjAEubj9)}(h**Description**h]jz)}(hjEh]h Description}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAEubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjEhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh to }(hjEhhhNhNubjz)}(h**new**h]hnew}(hj FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh with acquire ordering.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAEubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_xchg_acquire() there.}(hj#FhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAEubj9)}(h **Return**h]jz)}(hj4Fh]hReturn}(hj6FhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2Fubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAEubj9)}(hThe original value of **v**.h](hThe original value of }(hjJFhhhNhNubjz)}(h**v**h]hv}(hjRFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJFubh.}(hjJFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_xchg_release (C function)c.atomic64_xchg_releasehNtauh1hhjlhhhNhNubh)}(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}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jl)}j_atomic64_xchg_releasesbc.atomic64_xchg_releaseasbuh1hhjFhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjFhM ubh)}(hatomic64_xchg_releaseh]h)}(hjFh]hatomic64_xchg_release}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjFhM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jFc.atomic64_xchg_releaseasbuh1hhjFubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hj GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hj.h]hv}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj4GhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1Gubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6GmodnameN classnameNjcjf)}ji]jFc.atomic64_xchg_releaseasbuh1hhj-Gubj=)}(h h]h }(hjRGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-Gubh)}(hnewh]hnew}(hj`GhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-Gubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubeh}(h]h ]h"]h$]h&]jj uh1jhjFhhhjFhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjFhhhjFhM ubah}(h]j~Fah ](jjeh"]h$]h&]jj)jhuh1hhjFhM hjFhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjGhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhjFhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhM 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.hhM hjGubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhM hjGubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjGhM hjGubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjHh]hs64 new}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjGubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhM hjHubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjHhM hjGubeh}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hj?Hh]h Description}(hjAHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=Hubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjGubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjUHhhhNhNubjz)}(h**v**h]hv}(hj]HhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUHubh to }(hjUHhhhNhNubjz)}(h**new**h]hnew}(hjoHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUHubh with release ordering.}(hjUHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjGubj9)}(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.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjGubj9)}(h **Return**h]jz)}(hjHh]hReturn}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjGubj9)}(hThe original value of **v**.h](hThe original value of }(hjHhhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh.}(hjHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_xchg_relaxed (C function)c.atomic64_xchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2s64 atomic64_xchg_relaxed (atomic64_t *v, s64 new)h]h)}(h1s64 atomic64_xchg_relaxed(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_atomic64_xchg_relaxedsbc.atomic64_xchg_relaxedasbuh1hhjHhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhjIhM ubh)}(hatomic64_xchg_relaxedh]h)}(hjIh]hatomic64_xchg_relaxed}(hj'IhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#Iubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhjIhM ubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjEIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGImodnameN classnameNjcjf)}ji]jIc.atomic64_xchg_relaxedasbuh1hhj>Iubj=)}(h h]h }(hjcIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>Iubj)}(hjh]h*}(hjqIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>Iubh)}(hj.h]hv}(hj~IhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>Iubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:Iubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jIc.atomic64_xchg_relaxedasbuh1hhjIubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubh)}(hnewh]hnew}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:Iubeh}(h]h ]h"]h$]h&]jj uh1jhjHhhhjIhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhjIhM ubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjIhM hjHhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjIhhhNhNubah}(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&]uh1jhjHhhhjIhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_xchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjJh]h Parameters}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Jubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj0Jh]h atomic64_t *v}(hj2JhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.Jubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj*Jubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjIJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEJhM hjFJubah}(h]h ]h"]h$]h&]uh1jhj*Jubeh}(h]h ]h"]h$]h&]uh1jhjEJhM hj'Jubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjiJh]hs64 new}(hjkJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgJubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjcJubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~JhM hjJubah}(h]h ]h"]h$]h&]uh1jhjcJubeh}(h]h ]h"]h$]h&]uh1jhj~JhM hj'Jubeh}(h]h ]h"]h$]h&]uh1jhj Jubj9)}(h**Description**h]jz)}(hjJh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Jubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically 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 relaxed ordering.}(hjJhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Jubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_xchg_relaxed() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_xchg_relaxed() there.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Jubj9)}(h **Return**h]jz)}(hjJh]hReturn}(hjKhhhNhNubah}(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 hj Jubj9)}(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 hj Jubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic64_cmpxchg (C function)c.atomic64_cmpxchghNtauh1hhjlhhhNhNubh)}(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}(hjXKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZKmodnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchgsbc.atomic64_cmpxchgasbuh1hhjQKhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjzKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQKhhhjyKhM ubh)}(hatomic64_cmpxchgh]h)}(hjvKh]hatomic64_cmpxchg}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQKhhhjyKhM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jtKc.atomic64_cmpxchgasbuh1hhjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hj.h]hv}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jtKc.atomic64_cmpxchgasbuh1hhjKubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(holdh]hold}(hj*LhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjFLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHLmodnameN classnameNjcjf)}ji]jtKc.atomic64_cmpxchgasbuh1hhj?Lubj=)}(h h]h }(hjdLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?Lubh)}(hnewh]hnew}(hjrLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?Lubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubeh}(h]h ]h"]h$]h&]jj uh1jhjQKhhhjyKhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMKhhhjyKhM ubah}(h]jHKah ](jjeh"]h$]h&]jj)jhuh1hhjyKhM hjJKhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjLhhubah}(h]h ]h"]h$]h&]uh1jhjJKhhhjyKhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_cmpxchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjLh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjLubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjLh]h atomic64_t *v}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjLubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhM hjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhM hjLubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjMh]hs64 old}(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 compare withh]hs64 value to compare with}(hj/MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+MhM hj,Mubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhj+MhM hjLubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjOMh]hs64 new}(hjQMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMMubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjIMubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdMhM hjeMubah}(h]h ]h"]h$]h&]uh1jhjIMubeh}(h]h ]h"]h$]h&]uh1jhjdMhM hjLubeh}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjLubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh == }(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$]h&]uh1jyhjMubh with full ordering. Otherwise, }(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh2 is not modified and relaxed ordering is provided.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjLubj9)}(h@Unsafe to use in noinstr code; use raw_atomic64_cmpxchg() there.h]h@Unsafe to use in noinstr code; use raw_atomic64_cmpxchg() there.}(hj NhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjLubj9)}(h **Return**h]jz)}(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.hhM hjLubj9)}(hThe original value of **v**.h](hThe original value of }(hj0NhhhNhNubjz)}(h**v**h]hv}(hj8NhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0Nubh.}(hj0NhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_cmpxchg_acquire (C function)c.atomic64_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjtNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvNmodnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchg_acquiresbc.atomic64_cmpxchg_acquireasbuh1hhjmNhhhl/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$]h&]uh1j<hjmNhhhjNhM ubh)}(hatomic64_cmpxchg_acquireh]h)}(hjNh]hatomic64_cmpxchg_acquire}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmNhhhjNhM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jNc.atomic64_cmpxchg_acquireasbuh1hhjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hj.h]hv}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jNc.atomic64_cmpxchg_acquireasbuh1hhjOubj=)}(h h]h }(hj8OhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubh)}(holdh]hold}(hjFOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjbOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_Oubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdOmodnameN classnameNjcjf)}ji]jNc.atomic64_cmpxchg_acquireasbuh1hhj[Oubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[Oubh)}(hnewh]hnew}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[Oubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubeh}(h]h ]h"]h$]h&]jj uh1jhjmNhhhjNhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjiNhhhjNhM ubah}(h]jdNah ](jjeh"]h$]h&]jj)jhuh1hhjNhM hjfNhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOhhubah}(h]h ]h"]h$]h&]uh1jhjfNhhhjNhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jOj4jOj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_cmpxchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjOh]h Parameters}(hjOhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM hjPubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjPhM hjOubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hj2Ph]hs64 old}(hj4PhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0Pubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj,Pubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjKPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGPhM hjHPubah}(h]h ]h"]h$]h&]uh1jhj,Pubeh}(h]h ]h"]h$]h&]uh1jhjGPhM hjOubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjkPh]hs64 new}(hjmPhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiPubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjePubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM hjPubah}(h]h ]h"]h$]h&]uh1jhjePubeh}(h]h ]h"]h$]h&]uh1jhjPhM hjOubeh}(h]h ]h"]h$]h&]uh1jhjOubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjPhhhNhNubjz)}(h**v**h]hv}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh == }(hjPhhhNhNubjz)}(h**old**h]hold}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh), atomically updates }(hjPhhhNhNubjz)}(h**v**h]hv}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh to }(hjPhhhNhNubjz)}(h**new**h]hnew}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh# with acquire ordering. Otherwise, }(hjPhhhNhNubjz)}(h**v**h]hv}(hj QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh2 is not modified and relaxed ordering is provided.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj9)}(hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_acquire() there.}(hj%QhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubj9)}(h **Return**h]jz)}(hj6Qh]hReturn}(hj8QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4Qubah}(h]h ]h"]h$]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 }(hjLQhhhNhNubjz)}(h**v**h]hv}(hjTQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLQubh.}(hjLQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_cmpxchg_release (C function)c.atomic64_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(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}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchg_releasesbc.atomic64_cmpxchg_releaseasbuh1hhjQhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjQhM ubh)}(hatomic64_cmpxchg_releaseh]h)}(hjQh]hatomic64_cmpxchg_release}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjQhM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jQc.atomic64_cmpxchg_releaseasbuh1hhjQubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hj.h]hv}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj6RhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3Rubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8RmodnameN classnameNjcjf)}ji]jQc.atomic64_cmpxchg_releaseasbuh1hhj/Rubj=)}(h h]h }(hjTRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/Rubh)}(holdh]hold}(hjbRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/Rubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj~RhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{Rubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jQc.atomic64_cmpxchg_releaseasbuh1hhjwRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwRubh)}(hnewh]hnew}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubeh}(h]h ]h"]h$]h&]jj uh1jhjQhhhjQhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQhhhjQhM ubah}(h]jQah ](jjeh"]h$]h&]jj)jhuh1hhjQhM hjQhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRhhubah}(h]h ]h"]h$]h&]uh1jhjQhhhjQhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_cmpxchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjRh]h Parameters}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjSh]h atomic64_t *v}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjSubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj.ShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*ShM hj+Subah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhj*ShM hj Subj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjNSh]hs64 old}(hjPShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLSubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjHSubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjgShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjcShM hjdSubah}(h]h ]h"]h$]h&]uh1jhjHSubeh}(h]h ]h"]h$]h&]uh1jhjcShM hj Subj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjSh]hs64 new}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjSubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShM hjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShM hj Subeh}(h]h ]h"]h$]h&]uh1jhjRubj9)}(h**Description**h]jz)}(hjSh]h Description}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjShhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh == }(hjShhhNhNubjz)}(h**old**h]hold}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh), atomically updates }(hjShhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh to }(hjShhhNhNubjz)}(h**new**h]hnew}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh# with release ordering. Otherwise, }(hjShhhNhNubjz)}(h**v**h]hv}(hj(ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh2 is not modified and relaxed ordering is provided.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj9)}(hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_release() there.}(hjAThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj9)}(h **Return**h]jz)}(hjRTh]hReturn}(hjTThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPTubah}(h]h ]h"]h$]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 }(hjhThhhNhNubjz)}(h**v**h]hv}(hjpThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhTubh.}(hjhThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_cmpxchg_relaxed (C function)c.atomic64_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTmodnameN classnameNjcjf)}ji]jl)}j_atomic64_cmpxchg_relaxedsbc.atomic64_cmpxchg_relaxedasbuh1hhjThhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjThM ubh)}(hatomic64_cmpxchg_relaxedh]h)}(hjTh]hatomic64_cmpxchg_relaxed}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjThM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jTc.atomic64_cmpxchg_relaxedasbuh1hhjTubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hj*UhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hj.h]hv}(hj7UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hjRUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjTUmodnameN classnameNjcjf)}ji]jTc.atomic64_cmpxchg_relaxedasbuh1hhjKUubj=)}(h h]h }(hjpUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKUubh)}(holdh]hold}(hj~UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jTc.atomic64_cmpxchg_relaxedasbuh1hhjUubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh)}(hnewh]hnew}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhjThM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjThM ubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjThM hjThhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjThM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_cmpxchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Vubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj1Vh]h atomic64_t *v}(hj3VhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/Vubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+Vubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjJVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFVhM hjGVubah}(h]h ]h"]h$]h&]uh1jhj+Vubeh}(h]h ]h"]h$]h&]uh1jhjFVhM hj(Vubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjjVh]hs64 old}(hjlVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhVubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdVubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM hjVubah}(h]h ]h"]h$]h&]uh1jhjdVubeh}(h]h ]h"]h$]h&]uh1jhjVhM hj(Vubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjVh]hs64 new}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjVubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM hjVubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjVhM hj(Vubeh}(h]h ]h"]h$]h&]uh1jhj Vubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Vubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh == }(hjVhhhNhNubjz)}(h**old**h]hold}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh), atomically updates }(hjVhhhNhNubjz)}(h**v**h]hv}(hj WhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh to }(hjVhhhNhNubjz)}(h**new**h]hnew}(hj2WhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh# with relaxed ordering. Otherwise, }(hjVhhhNhNubjz)}(h**v**h]hv}(hjDWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh2 is not modified and relaxed ordering is provided.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Vubj9)}(hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic64_cmpxchg_relaxed() there.}(hj]WhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Vubj9)}(h **Return**h]jz)}(hjnWh]hReturn}(hjpWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlWubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj Vubj9)}(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.hhM hj Vubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!atomic64_try_cmpxchg (C function)c.atomic64_try_cmpxchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(hhjDYubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj@Yubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj_YhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[YhM hj\Yubah}(h]h ]h"]h$]h&]uh1jhj@Yubeh}(h]h ]h"]h$]h&]uh1jhj[YhM hj=Yubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjYh]hs64 *old}(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.hhM hjyYubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhM hjYubah}(h]h ]h"]h$]h&]uh1jhjyYubeh}(h]h ]h"]h$]h&]uh1jhjYhM hj=Yubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjYh]hs64 new}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjYubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhM hjYubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjYhM hj=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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj!Yubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj ZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Zubh == }(hj ZhhhNhNubjz)}(h**old**h]hold}(hj#ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Zubh), atomically updates }(hj ZhhhNhNubjz)}(h**v**h]hv}(hj5ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Zubh to }(hj ZhhhNhNubjz)}(h**new**h]hnew}(hjGZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Zubh with full ordering. Otherwise, }(hj ZhhhNhNubjz)}(h**v**h]hv}(hjYZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Zubh is not modified, }(hj ZhhhNhNubjz)}(h**old**h]hold}(hjkZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Zubh$ is updated to the current value of }(hj ZhhhNhNubjz)}(h**v**h]hv}(hj}ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Zubh#, and relaxed ordering is provided.}(hj ZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj!Yubj9)}(hDUnsafe to use in noinstr code; use raw_atomic64_try_cmpxchg() there.h]hDUnsafe to use in noinstr code; use raw_atomic64_try_cmpxchg() there.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj!Yubj9)}(h **Return**h]jz)}(hjZh]hReturn}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hj!Yubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh if the exchange occured, }(hjZhhhNhNubjz)}(h **false**h]hfalse}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh otherwise.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM" hj!Yubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_try_cmpxchg_acquire (C function)c.atomic64_try_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hDbool atomic64_try_cmpxchg_acquire (atomic64_t *v, s64 *old, s64 new)h]h)}(hCbool atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hj [hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM. ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[hhhj[hM. ubh)}(hatomic64_try_cmpxchg_acquireh]h)}(hatomic64_try_cmpxchg_acquireh]hatomic64_try_cmpxchg_acquire}(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}(hjK[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjM[modnameN classnameNjcjf)}ji]jl)}j_j.[sbc.atomic64_try_cmpxchg_acquireasbuh1hhjD[ubj=)}(h h]h }(hjk[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjD[ubj)}(hjh]h*}(hjy[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjD[ubh)}(hj.h]hv}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjD[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@[ubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jg[c.atomic64_try_cmpxchg_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)}(holdh]hold}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@[ubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jg[c.atomic64_try_cmpxchg_acquireasbuh1hhj[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$]h&]jj juh1hjjhj[hhhj[hM. ubah}(h]jZah ](jjeh"]h$]h&]jj)jhuh1hhj[hM. hj[hhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjL\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM. hjI\hhubah}(h]h ]h"]h$]h&]uh1jhj[hhhj[hM. ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jd\j4jd\j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_acquire() there. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjn\h]h Parameters}(hjp\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjl\ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hjh\ubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj\h]h atomic64_t *v}(hj\hhhNhNubah}(h]h ]h"]h$]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)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hj\h]hs64 *old}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0 hj\ubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hM0 hj\ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj\hM0 hj\ubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj\h]hs64 new}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hj\ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hM1 hj]ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj]hM1 hj\ubeh}(h]h ]h"]h$]h&]uh1jhjh\ubj9)}(h**Description**h]jz)}(hj:]h]h Description}(hj<]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8]ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3 hjh\ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjP]hhhNhNubjz)}(h**v**h]hv}(hjX]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP]ubh == }(hjP]hhhNhNubjz)}(h**old**h]hold}(hjj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP]ubh), atomically updates }(hjP]hhhNhNubjz)}(h**v**h]hv}(hj|]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP]ubh to }(hjP]hhhNhNubjz)}(h**new**h]hnew}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP]ubh# with acquire ordering. Otherwise, }(hjP]hhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP]ubh is not modified, }(hjP]hhhNhNubjz)}(h**old**h]hold}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP]ubh$ is updated to the current value of }(hjP]hhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjP]ubh#, and relaxed ordering is provided.}(hjP]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hjh\ubj9)}(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.}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6 hjh\ubj9)}(h **Return**h]jz)}(hj]h]hReturn}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8 hjh\ubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubh if the exchange occured, }(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.hhM9 hjh\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_try_cmpxchg_release (C function)c.atomic64_try_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(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}(hjS^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjO^hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD ubj=)}(h h]h }(hja^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjO^hhhj`^hMD ubh)}(hatomic64_try_cmpxchg_releaseh]h)}(hatomic64_try_cmpxchg_releaseh]hatomic64_try_cmpxchg_release}(hjs^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjo^ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjO^hhhj`^hMD 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]jl)}j_ju^sbc.atomic64_try_cmpxchg_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)}(hj.h]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}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]j^c.atomic64_try_cmpxchg_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)}(holdh]hold}(hj!_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj=_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?_modnameN classnameNjcjf)}ji]j^c.atomic64_try_cmpxchg_releaseasbuh1hhj6_ubj=)}(h h]h }(hj[_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6_ubh)}(hnewh]hnew}(hji_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubeh}(h]h ]h"]h$]h&]jj uh1jhjO^hhhj`^hMD ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjK^hhhj`^hMD ubah}(h]jF^ah ](jjeh"]h$]h&]jj)jhuh1hhj`^hMD hjH^hhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD hj_hhubah}(h]h ]h"]h$]h&]uh1jhjH^hhhj`^hMD ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j_j4j_j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_try_cmpxchg_release() there. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj_h]h Parameters}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hj_ubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj_h]h atomic64_t *v}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hj_ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hME hj_ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhj_hME hj_ubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hj `h]hs64 *old}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj `ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hj`ubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hj&`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"`hMF hj#`ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj"`hMF hj_ubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjF`h]hs64 new}(hjH`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjD`ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hj@`ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj_`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[`hMG hj\`ubah}(h]h ]h"]h$]h&]uh1jhj@`ubeh}(h]h ]h"]h$]h&]uh1jhj[`hMG 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hj_ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj`hhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhj`ubh# with release ordering. Otherwise, }(hj`hhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubh is not modified, }(hj`hhhNhNubjz)}(h**old**h]hold}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubh$ is updated to the current value of }(hj`hhhNhNubjz)}(h**v**h]hv}(hj ahhhNhNubah}(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.hhMH hj_ubj9)}(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$ahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhML hj_ubj9)}(h **Return**h]jz)}(hj5ah]hReturn}(hj7ahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3aubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMN hj_ubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjOahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKaubh if the exchange occured, }(hjKahhhNhNubjz)}(h **false**h]hfalse}(hjaahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKaubh otherwise.}(hjKahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMO hj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_try_cmpxchg_relaxed (C function)c.atomic64_try_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hDbool atomic64_try_cmpxchg_relaxed (atomic64_t *v, s64 *old, s64 new)h]h)}(hCbool atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hjahhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjahhhjahM[ ubh)}(hatomic64_try_cmpxchg_relaxedh]h)}(hatomic64_try_cmpxchg_relaxedh]hatomic64_try_cmpxchg_relaxed}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhjahhhjahM[ ubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_jasbc.atomic64_try_cmpxchg_relaxedasbuh1hhjaubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(hj.h]hv}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hj/bhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,bubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj1bmodnameN classnameNjcjf)}ji]jac.atomic64_try_cmpxchg_relaxedasbuh1hhj(bubj=)}(h h]h }(hjMbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(bubj)}(hjh]h*}(hj[bhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(bubh)}(holdh]hold}(hjhbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(bubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jac.atomic64_try_cmpxchg_relaxedasbuh1hhj}bubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}bubh)}(hnewh]hnew}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}bubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubeh}(h]h ]h"]h$]h&]jj uh1jhjahhhjahM[ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjahhhjahM[ ubah}(h]jaah ](jjeh"]h$]h&]jj)jhuh1hhjahM[ hjahhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[ hjbhhubah}(h]h ]h"]h$]h&]uh1jhjahhhjahM[ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhjlhNhNubjp)}(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 occured, **false** otherwise.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(``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.hhM\ hjcubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj4chhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0chM\ hj1cubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhj0chM\ hjcubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjTch]hs64 *old}(hjVchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRcubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hjNcubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjmchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjichM] hjjcubah}(h]h ]h"]h$]h&]uh1jhjNcubeh}(h]h ]h"]h$]h&]uh1jhjichM] hjcubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjch]hs64 new}(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.hhM^ hjcubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchM^ hjcubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhjchM^ hjcubeh}(h]h ]h"]h$]h&]uh1jhjbubj9)}(h**Description**h]jz)}(hjch]h Description}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM` hjbubj9)}(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 (}(hjchhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh == }(hjchhhNhNubjz)}(h**old**h]hold}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh), atomically updates }(hjchhhNhNubjz)}(h**v**h]hv}(hj dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to }(hjchhhNhNubjz)}(h**new**h]hnew}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh# with relaxed ordering. Otherwise, }(hjchhhNhNubjz)}(h**v**h]hv}(hj.dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh is not modified, }(hjchhhNhNubjz)}(h**old**h]hold}(hj@dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh$ is updated to the current value of }(hjchhhNhNubjz)}(h**v**h]hv}(hjRdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh#, and relaxed ordering is provided.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM_ hjbubj9)}(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.}(hjkdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMc hjbubj9)}(h **Return**h]jz)}(hj|dh]hReturn}(hj~dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzdubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMe hjbubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh if the exchange occured, }(hjdhhhNhNubjz)}(h **false**h]hfalse}(hjdhhhNhNubah}(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.hhMf hjbubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_sub_and_test (C function)c.atomic64_sub_and_testhNtauh1hhjlhhhNhNubh)}(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}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMq ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjdhMq ubh)}(hatomic64_sub_and_testh]h)}(hatomic64_sub_and_testh]hatomic64_sub_and_test}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ](jjeh"]h$]h&]jj uh1hhjdhhhjdhMq ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj ehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"emodnameN classnameNjcjf)}ji]jl)}j_jesbc.atomic64_sub_and_testasbuh1hhjeubj=)}(h h]h }(hj@ehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubh)}(hj@h]hi}(hjNehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjiehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkemodnameN classnameNjcjf)}ji]jhj fubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMr hjfubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj%fhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!fhMr hj"fubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhj!fhMr hjfubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjEfh]h atomic64_t *v}(hjGfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCfubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMs hj?fubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj^fhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZfhMs hj[fubah}(h]h ]h"]h$]h&]uh1jhj?fubeh}(h]h ]h"]h$]h&]uh1jhjZfhMs hjfubeh}(h]h ]h"]h$]h&]uh1jhjeubj9)}(h**Description**h]jz)}(hjfh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~fubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMu hjeubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjfhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]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 full ordering.}(hjfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMt hjeubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_sub_and_test() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_sub_and_test() there.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMv 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.hhMx hjeubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh if the resulting value of }(hjghhhNhNubjz)}(h**v**h]hv}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh is zero, }(hjghhhNhNubjz)}(h **false**h]hfalse}(hj*ghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubh otherwise.}(hjghhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy hjeubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_dec_and_test (C function)c.atomic64_dec_and_testhNtauh1hhjlhhhNhNubh)}(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}(hjcghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ghhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjqghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ghhhjpghM ubh)}(hatomic64_dec_and_testh]h)}(hatomic64_dec_and_testh]hatomic64_dec_and_test}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhj_ghhhjpghM 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$]h&]uh1hhjgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jl)}j_jgsbc.atomic64_dec_and_testasbuh1hhjgubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubj)}(hjh]h*}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubh)}(hj.h]hv}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubah}(h]h ]h"]h$]h&]jj uh1jhj_ghhhjpghM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj[ghhhjpghM ubah}(h]jVgah ](jjeh"]h$]h&]jj)jhuh1hhjpghM hjXghhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhhubah}(h]h ]h"]h$]h&]uh1jhjXghhhjpghM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhjlhNhNubjp)}(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(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.hhM hj"hubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjGhh]h atomic64_t *v}(hjIhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEhubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAhubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj`hhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hhM hj]hubah}(h]h ]h"]h$]h&]uh1jhjAhubeh}(h]h ]h"]h$]h&]uh1jhj\hhM hj>hubah}(h]h ]h"]h$]h&]uh1jhj"hubj9)}(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.hhM hj"hubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh to (}(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh - 1) with full ordering.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj"hubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_dec_and_test() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_dec_and_test() there.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj"hubj9)}(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 hj"hubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh if the resulting value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh is zero, }(hjhhhhNhNubjz)}(h **false**h]hfalse}(hjihhhNhNubah}(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 hj"hubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_inc_and_test (C function)c.atomic64_inc_and_testhNtauh1hhjlhhhNhNubh)}(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}(hjSihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOihhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjaihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOihhhj`ihM ubh)}(hatomic64_inc_and_testh]h)}(hatomic64_inc_and_testh]hatomic64_inc_and_test}(hjsihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOihhhj`ihM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimodnameN classnameNjcjf)}ji]jl)}j_juisbc.atomic64_inc_and_testasbuh1hhjiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hj.h]hv}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubah}(h]h ]h"]h$]h&]jj uh1jhjOihhhj`ihM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjKihhhj`ihM ubah}(h]jFiah ](jjeh"]h$]h&]jj)jhuh1hhj`ihM hjHihhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjihhubah}(h]h ]h"]h$]h&]uh1jhjHihhhj`ihM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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?)}(hj7jh]h atomic64_t *v}(hj9jhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5jubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1jubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjPjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLjhM hjMjubah}(h]h ]h"]h$]h&]uh1jhj1jubeh}(h]h ]h"]h$]h&]uh1jhjLjhM hj.jubah}(h]h ]h"]h$]h&]uh1jhjjubj9)}(h**Description**h]jz)}(hjrjh]h Description}(hjtjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpjubah}(h]h ]h"]h$]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** + 1) with full ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh + 1) with full ordering.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_inc_and_test() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_inc_and_test() there.}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjjubj9)}(h **Return**h]jz)}(hjjh]hReturn}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh if the resulting value of }(hjjhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh is zero, }(hjjhhhNhNubjz)}(h **false**h]hfalse}(hj khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh otherwise.}(hjjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_add_negative (C function)c.atomic64_add_negativehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1bool atomic64_add_negative (s64 i, atomic64_t *v)h]h)}(h0bool atomic64_add_negative(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjCkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?khhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjQkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?khhhjPkhM ubh)}(hatomic64_add_negativeh]h)}(hatomic64_add_negativeh]hatomic64_add_negative}(hjckhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_kubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?khhhjPkhM ubj )}(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]jl)}j_jeksbc.atomic64_add_negativeasbuh1hhj{kubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{kubh)}(hj@h]hi}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{kubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwkubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jkc.atomic64_add_negativeasbuh1hhjkubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hj.h]hv}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwkubeh}(h]h ]h"]h$]h&]jj uh1jhj?khhhjPkhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;khhhjPkhM ubah}(h]j6kah ](jjeh"]h$]h&]jj)jhuh1hhjPkhM hj8khhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hj-lhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj*lhhubah}(h]h ]h"]h$]h&]uh1jhj8khhhjPkhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jElj4jElj5j6j7uh1hhhhjlhNhNubjp)}(hXH**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic64_add_negative() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjOlh]h Parameters}(hjQlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMlubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjIlubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjnlh]hs64 i}(hjplhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjllubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhlubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhM hjlubah}(h]h ]h"]h$]h&]uh1jhjhlubeh}(h]h ]h"]h$]h&]uh1jhjlhM hjelubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjlh]h atomic64_t *v}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjlubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhM hjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhM hjelubeh}(h]h ]h"]h$]h&]uh1jhjIlubj9)}(h**Description**h]jz)}(hjlh]h Description}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjIlubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjlhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh to (}(hjlhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh + }(hjlhhhNhNubjz)}(h**i**h]hi}(hj$mhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh) with full ordering.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjIlubj9)}(hEUnsafe to use in noinstr code; use raw_atomic64_add_negative() there.h]hEUnsafe to use in noinstr code; use raw_atomic64_add_negative() there.}(hj=mhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjIlubj9)}(h **Return**h]jz)}(hjNmh]hReturn}(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 hjIlubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdmubh if the resulting value of }(hjdmhhhNhNubjz)}(h**v**h]hv}(hjzmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdmubh is negative, }(hjdmhhhNhNubjz)}(h **false**h]hfalse}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdmubh otherwise.}(hjdmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjIlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_add_negative_acquire (C function)c.atomic64_add_negative_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmhhhjmhM ubh)}(hatomic64_add_negative_acquireh]h)}(hatomic64_add_negative_acquireh]hatomic64_add_negative_acquire}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmhhhjmhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]jl)}j_jmsbc.atomic64_add_negative_acquireasbuh1hhjmubj=)}(h h]h }(hj$nhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hj@h]hi}(hj2nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjMnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOnmodnameN classnameNjcjf)}ji]j nc.atomic64_add_negative_acquireasbuh1hhjFnubj=)}(h h]h }(hjknhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFnubj)}(hjh]h*}(hjynhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFnubh)}(hj.h]hv}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjmubeh}(h]h ]h"]h$]h&]jj uh1jhjmhhhjmhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjmhM ubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjmhM hjmhhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjnhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjmhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjnh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjnubj)}(hhh](j)}(h``s64 i`` s64 value to add 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.hhM hjnubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj ohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjohM hjoubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjohM hjnubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj)oh]h atomic64_t *v}(hj+ohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'oubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj#oubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjBohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>ohM hj?oubah}(h]h ]h"]h$]h&]uh1jhj#oubeh}(h]h ]h"]h$]h&]uh1jhj>ohM hjnubeh}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjdoh]h Description}(hjfohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjboubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjnubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjzohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzoubh to (}(hjzohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzoubh + }(hjzohhhNhNubjz)}(h**i**h]hi}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzoubh) with acquire ordering.}(hjzohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjnubj9)}(hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic64_add_negative_acquire() there.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjnubj9)}(h **Return**h]jz)}(hjoh]hReturn}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjnubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh if the resulting value of }(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh is negative, }(hjohhhNhNubjz)}(h **false**h]hfalse}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh otherwise.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_add_negative_release (C function)c.atomic64_add_negative_releasehNtauh1hhjlhhhNhNubh)}(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}(hjGphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCphhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjUphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCphhhjTphM ubh)}(hatomic64_add_negative_releaseh]h)}(hatomic64_add_negative_releaseh]hatomic64_add_negative_release}(hjgphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcpubah}(h]h ](jjeh"]h$]h&]jj uh1hhjCphhhjTphM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jl)}j_jipsbc.atomic64_add_negative_releaseasbuh1hhjpubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hj@h]hi}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{pubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jpc.atomic64_add_negative_releaseasbuh1hhjpubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hjh]h*}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hj.h]hv}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{pubeh}(h]h ]h"]h$]h&]jj uh1jhjCphhhjTphM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj?phhhjTphM ubah}(h]j:pah ](jjeh"]h$]h&]jj)jhuh1hhjTphM hjhjpqubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjlqubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhM hjqubah}(h]h ]h"]h$]h&]uh1jhjlqubeh}(h]h ]h"]h$]h&]uh1jhjqhM hjiqubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjqh]h atomic64_t *v}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjqubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhM hjqubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjqhM hjiqubeh}(h]h ]h"]h$]h&]uh1jhjMqubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjMqubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjqhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh + }(hjqhhhNhNubjz)}(h**i**h]hi}(hj(rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh) with release ordering.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjMqubj9)}(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.}(hjArhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjMqubj9)}(h **Return**h]jz)}(hjRrh]hReturn}(hjTrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPrubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjMqubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjlrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhrubh if the resulting value of }(hjhrhhhNhNubjz)}(h**v**h]hv}(hj~rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhrubh is negative, }(hjhrhhhNhNubjz)}(h **false**h]hfalse}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhrubh otherwise.}(hjhrhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjMqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic64_add_negative_relaxed (C function)c.atomic64_add_negative_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9bool atomic64_add_negative_relaxed (s64 i, atomic64_t *v)h]h)}(h8bool atomic64_add_negative_relaxed(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrhhhjrhM ubh)}(hatomic64_add_negative_relaxedh]h)}(hatomic64_add_negative_relaxedh]hatomic64_add_negative_relaxed}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhjrhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj smodnameN classnameNjcjf)}ji]jl)}j_jrsbc.atomic64_add_negative_relaxedasbuh1hhjsubj=)}(h h]h }(hj(shhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hj@h]hi}(hj6shhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjQshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSsmodnameN classnameNjcjf)}ji]j$sc.atomic64_add_negative_relaxedasbuh1hhjJsubj=)}(h h]h }(hjoshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJsubj)}(hjh]h*}(hj}shhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJsubh)}(hj.h]hv}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubeh}(h]h ]h"]h$]h&]jj uh1jhjrhhhjrhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrhhhjrhM ubah}(h]jrah ](jjeh"]h$]h&]jj)jhuh1hhjrhM hjrhhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjshhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjrhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjlhNhNubjp)}(hXS**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic64_add_negative_relaxed() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjsh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjsh]hs64 i}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj thhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj thM hj tubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhj thM hjsubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj-th]h atomic64_t *v}(hj/thhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+tubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj'tubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjFthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBthM hjCtubah}(h]h ]h"]h$]h&]uh1jhj'tubeh}(h]h ]h"]h$]h&]uh1jhjBthM hjsubeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hjhth]h Description}(hjjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjftubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj~thhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~tubh to (}(hj~thhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~tubh + }(hj~thhhNhNubjz)}(h**i**h]hi}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~tubh) with relaxed ordering.}(hj~thhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsubj9)}(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.}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsubj9)}(h **Return**h]jz)}(hjth]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh if the resulting value of }(hjthhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh is negative, }(hjthhhNhNubjz)}(h **false**h]hfalse}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh otherwise.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&atomic64_fetch_add_unless (C function)c.atomic64_fetch_add_unlesshNtauh1hhjlhhhNhNubh)}(hhh](h)}(h;s64 atomic64_fetch_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h:s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)h](h)}(hhh]h)}(hs64h]hs64}(hjNuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKuubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPumodnameN classnameNjcjf)}ji]jl)}j_atomic64_fetch_add_unlesssbc.atomic64_fetch_add_unlessasbuh1hhjGuhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjpuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGuhhhjouhM ubh)}(hatomic64_fetch_add_unlessh]h)}(hjluh]hatomic64_fetch_add_unless}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~uubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGuhhhjouhM ubj )}(h(atomic64_t *v, s64 a, s64 u)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]jjuc.atomic64_fetch_add_unlessasbuh1hhjuubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubj)}(hjh]h*}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuubh)}(hj.h]hv}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubj&)}(hs64 ah](h)}(hhh]h)}(hs64h]hs64}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjumodnameN classnameNjcjf)}ji]jjuc.atomic64_fetch_add_unlessasbuh1hhjuubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubh)}(hjmh]ha}(hj vhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hj;vhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8vubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=vmodnameN classnameNjcjf)}ji]jjuc.atomic64_fetch_add_unlessasbuh1hhj4vubj=)}(h h]h }(hjYvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4vubh)}(hjh]hu}(hjgvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4vubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubeh}(h]h ]h"]h$]h&]jj uh1jhjGuhhhjouhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjCuhhhjouhM ubah}(h]j>uah ](jjeh"]h$]h&]jj)jhuh1hhjouhM hj@uhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvhhubah}(h]h ]h"]h$]h&]uh1jhj@uhhhjouhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jvj4jvj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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(``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&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhM hjvubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjvhM hjvubj)}(h``s64 a`` s64 value to add h](j)}(h ``s64 a``h]j?)}(hj wh]hs64 a}(hj whhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjwubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj#whhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhM hj wubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjwhM hjvubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hjCwh]hs64 u}(hjEwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAwubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj=wubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj\whhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXwhM hjYwubah}(h]h ]h"]h$]h&]uh1jhj=wubeh}(h]h ]h"]h$]h&]uh1jhjXwhM hjvubeh}(h]h ]h"]h$]h&]uh1jhjvubj9)}(h**Description**h]jz)}(hj~wh]h Description}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|wubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh != }(hjwhhhNhNubjz)}(h**u**h]hu}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh), atomically updates }(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh to (}(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh + }(hjwhhhNhNubjz)}(h**a**h]ha}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh!) with full ordering. Otherwise, }(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh2 is not modified and relaxed ordering is provided.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(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.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(h **Return**h]jz)}(hj xh]hReturn}(hj"xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjvubj9)}(hThe original value of **v**.h](hThe original value of }(hj6xhhhNhNubjz)}(h**v**h]hv}(hj>xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6xubh.}(hj6xhhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic64_add_unless (C function)c.atomic64_add_unlesshNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6bool atomic64_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h5bool atomic64_add_unless(atomic64_t *v, s64 a, s64 u)h](j)}(hjh]hbool}(hjwxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsxhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsxhhhjxhM ubh)}(hatomic64_add_unlessh]h)}(hatomic64_add_unlessh]hatomic64_add_unless}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjsxhhhjxhM ubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_jxsbc.atomic64_add_unlessasbuh1hhjxubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubh)}(hj.h]hv}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(hs64 ah](h)}(hhh]h)}(hs64h]hs64}(hj yhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj yubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jxc.atomic64_add_unlessasbuh1hhjyubj=)}(h h]h }(hj*yhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hjmh]ha}(hj8yhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hjSyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUymodnameN classnameNjcjf)}ji]jxc.atomic64_add_unlessasbuh1hhjLyubj=)}(h h]h }(hjqyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLyubh)}(hjh]hu}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubeh}(h]h ]h"]h$]h&]jj uh1jhjsxhhhjxhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjoxhhhjxhM ubah}(h]jjxah ](jjeh"]h$]h&]jj)jhuh1hhjxhM hjlxhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyhhubah}(h]h ]h"]h$]h&]uh1jhjlxhhhjxhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jyj4jyj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 a`` s64 value to add ``s64 u`` s64 value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_add_unless() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjyh]h Parameters}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjyh]h atomic64_t *v}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhM hjyubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjyhM hjyubj)}(h``s64 a`` s64 value to add h](j)}(h ``s64 a``h]j?)}(hj"zh]hs64 a}(hj$zhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj zubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjzubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj;zhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7zhM hj8zubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhj7zhM hjyubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hj[zh]hs64 u}(hj]zhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYzubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjUzubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjtzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjpzhM hjqzubah}(h]h ]h"]h$]h&]uh1jhjUzubeh}(h]h ]h"]h$]h&]uh1jhjpzhM hjyubeh}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h**Description**h]jz)}(hjzh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh != }(hjzhhhNhNubjz)}(h**u**h]hu}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh), atomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh + }(hjzhhhNhNubjz)}(h**a**h]ha}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh!) with full ordering. Otherwise, }(hjzhhhNhNubjz)}(h**v**h]hv}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh2 is not modified and relaxed ordering is provided.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj9)}(h **Return**h]jz)}(hj8{h]hReturn}(hj:{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6{ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjR{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN{ubh if }(hjN{hhhNhNubjz)}(h**v**h]hv}(hjd{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN{ubh was updated, }(hjN{hhhNhNubjz)}(h **false**h]hfalse}(hjv{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjN{ubh otherwise.}(hjN{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic64_inc_not_zero (C function)c.atomic64_inc_not_zerohNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*bool atomic64_inc_not_zero (atomic64_t *v)h]h)}(h)bool atomic64_inc_not_zero(atomic64_t *v)h](j)}(hjh]hbool}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{hhhj{hM ubh)}(hatomic64_inc_not_zeroh]h)}(hatomic64_inc_not_zeroh]hatomic64_inc_not_zero}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{hhhj{hM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]jl)}j_j{sbc.atomic64_inc_not_zeroasbuh1hhj{ubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hj.h]hv}(hj)|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj{ubah}(h]h ]h"]h$]h&]jj uh1jhj{hhhj{hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj{hhhj{hM ubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhj{hM hj{hhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hjR|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjO|hhubah}(h]h ]h"]h$]h&]uh1jhj{hhhj{hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj|j4jj|j5j6j7uh1hhhhjlhNhNubjp)}(hXc**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_inc_not_zero() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjt|h]h Parameters}(hjv|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr|ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjn|ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj|h]h atomic64_t *v}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj|ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hM hj|ubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhj|hM hj|ubah}(h]h ]h"]h$]h&]uh1jhjn|ubj9)}(h**Description**h]jz)}(hj|h]h Description}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjn|ubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj|hhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh != 0), atomically updates }(hj|hhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh to (}(hj|hhhNhNubjz)}(h**v**h]hv}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh% + 1) with full ordering. Otherwise, }(hj|hhhNhNubjz)}(h**v**h]hv}(hj"}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubh2 is not modified and relaxed ordering is provided.}(hj|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjn|ubj9)}(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.}(hj;}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hjn|ubj9)}(h **Return**h]jz)}(hjL}h]hReturn}(hjN}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJ}ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hjn|ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjf}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjb}ubh if }(hjb}hhhNhNubjz)}(h**v**h]hv}(hjx}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjb}ubh was updated, }(hjb}hhhNhNubjz)}(h **false**h]hfalse}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjb}ubh otherwise.}(hjb}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$ hjn|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_inc_unless_negative (C function)c.atomic64_inc_unless_negativehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1bool atomic64_inc_unless_negative (atomic64_t *v)h]h)}(h0bool atomic64_inc_unless_negative(atomic64_t *v)h](j)}(hjh]hbool}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/ ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj}hM/ ubh)}(hatomic64_inc_unless_negativeh]h)}(hatomic64_inc_unless_negativeh]hatomic64_inc_unless_negative}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhj}hM/ ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jl)}j_j}sbc.atomic64_inc_unless_negativeasbuh1hhj}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)}(hj.h]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$]h&]jj)jhuh1hhj}hM/ hj}hhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjf~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/ hjc~hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhj}hM/ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~~j4j~~j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhM3 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.hhM0 hj~ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hM0 hj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hM0 hj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubj9)}(h**Description**h]jz)}(hj~h]h Description}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh >= 0), atomically updates }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh to (}(hj~hhhNhNubjz)}(h**v**h]hv}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh% + 1) with full ordering. Otherwise, }(hj~hhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh2 is not modified and relaxed ordering is provided.}(hj~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hj~ubj9)}(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.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hj~ubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6 hj~ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh if }(hjvhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh was updated, }(hjvhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh otherwise.}(hjvhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7 hj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic64_dec_unless_positive (C function)c.atomic64_dec_unless_positivehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1bool atomic64_dec_unless_positive (atomic64_t *v)h]h)}(h0bool atomic64_dec_unless_positive(atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMB ubh)}(hatomic64_dec_unless_positiveh]h)}(hatomic64_dec_unless_positiveh]hatomic64_dec_unless_positive}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMB ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic64_dec_unless_positiveasbuh1hhjubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMB ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMB ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMB hjhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMB hjwhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMB ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXj**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic64_dec_unless_positive() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMC hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjԀhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjЀhMC hjрubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjЀhMC 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hjubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh <= 0), atomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh% - 1) with full ordering. Otherwise, }(hj hhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh2 is not modified and relaxed ordering is provided.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMD 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.}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjubj9)}(h **Return**h]jz)}(hjth]hReturn}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMI hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic64_dec_if_positive (C function)c.atomic64_dec_if_positivehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h,s64 atomic64_dec_if_positive (atomic64_t *v)h]h)}(h+s64 atomic64_dec_if_positive(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hj h]hatomic64_dec_if_positive}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMU ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]j c.atomic64_dec_if_positiveasbuh1hhj9ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hj.h]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMU ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMU ubah}(h]jށah ](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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjĂh]h Parameters}(hjƂhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj‚ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMV hj݂ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMV hjubah}(h]h ]h"]h$]h&]uh1jhj݂ubeh}(h]h ]h"]h$]h&]uh1jhjhMV hjڂubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hjubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj4hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh > 0), atomically updates }(hj4hhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh to (}(hj4hhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh% - 1) with full ordering. Otherwise, }(hj4hhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh2 is not modified and relaxed ordering is provided.}(hj4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMW hjubj9)}(hHUnsafe to use in noinstr code; use raw_atomic64_dec_if_positive() there.h]hHUnsafe to use in noinstr code; use raw_atomic64_dec_if_positive() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hjubj9)}(h **Return**h]jz)}(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)}(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$]h&]uh1jyhjubh - 1), regardless of whether }(hjhhhNhNubjz)}(h**v**h]hv}(hj̃hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_read (C function)c.atomic_long_readhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.long atomic_long_read (const atomic_long_t *v)h]h)}(h-long atomic_long_read(const atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhMh ubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hjV'h]hconst}(hjBhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj>ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_j(sbc.atomic_long_readasbuh1hhj>ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj:ubah}(h]h ]h"]h$]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}(hjĄhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMh hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMh ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j܄j4j܄j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``const atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically loads the value of **v** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_read() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMl hjubj)}(hhh]j)}(h4``const atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``const atomic_long_t *v``h]j?)}(hjh]hconst atomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMi hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMi hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj@h]h Description}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hjubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjVhhhNhNubjz)}(h**v**h]hv}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh with relaxed ordering.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMj hjubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_long_read() there.h]h@Unsafe to use in noinstr code; use raw_atomic_long_read() there.}(hjwhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_read_acquire (C function)c.atomic_long_read_acquirehNtauh1hhjlhhhNhNubh)}(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}(hj߅hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjۅhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۅhhhjhMy 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 uh1hhjۅhhhjhMy ubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hjV'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}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj<modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_read_acquireasbuh1hhjubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjۅhhhjhMy ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjׅhhhjhMy ubah}(h]j҅ah ](jjeh"]h$]h&]jj)jhuh1hhjhMy hjԅhhubj )}(hhh]j9)}(h!atomic load with acquire orderingh]h!atomic load with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMy hjhhubah}(h]h ]h"]h$]h&]uh1jhjԅhhhjhMy ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``const atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically loads the value of **v** with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_read_acquire() there. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj†hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM} hjubj)}(hhh]j)}(h4``const atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``const atomic_long_t *v``h]j?)}(hj߆h]hconst atomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj݆ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz hjنubj)}(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&]uh1jhjنubeh}(h]h ]h"]h$]h&]uh1jhjhMz hjֆubah}(h]h ]h"]h$]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 loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hj0hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh with acquire ordering.}(hj0hhhNhNubeh}(h]h ]h"]h$]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.}(hjQhhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_set (C function)c.atomic_long_sethNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/void atomic_long_set (atomic_long_t *v, long i)h]h)}(h.void atomic_long_set(atomic_long_t *v, long i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjȇhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjLJhM ubh)}(hatomic_long_seth]h)}(hatomic_long_seth]hatomic_long_set}(hjڇhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjևubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjLJhM ubj )}(h(atomic_long_t *v, long i)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j܇sbc.atomic_long_setasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong ih](j)}(hlongh]hlong}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hj@h]hi}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjLJhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjLJhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjLJhM 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&]uh1jhjhhhjLJhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long i`` long value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_set() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj҈h]hatomic_long_t *v}(hjԈhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjЈubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj̈ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhj̈ubeh}(h]h ]h"]h$]h&]uh1jhjhM hjɈubj)}(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 hjubj)}(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$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM hjɈubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hj\hhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh to }(hj\hhhNhNubjz)}(h**i**h]hi}(hjvhhhNhNubah}(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 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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_long_set_release (C function)c.atomic_long_set_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h7void atomic_long_set_release (atomic_long_t *v, long i)h]h)}(h6void atomic_long_set_release(atomic_long_t *v, long i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM ubh)}(hatomic_long_set_releaseh]h)}(hatomic_long_set_releaseh]hatomic_long_set_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(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$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_set_releaseasbuh1hhjubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong ih](j)}(hlongh]hlong}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj݉hhhjhM ubah}(h]j؉ah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjډhhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjډhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jՊj4jՊj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long i`` long value to assign **Description** Atomically sets **v** to **i** with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_set_release() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjߊh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj݊ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjيubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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.hhM hj1ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhM hjMubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhjLhM hjubeh}(h]h ]h"]h$]h&]uh1jhjيubj9)}(h**Description**h]jz)}(hjrh]h Description}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjيubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjيubj9)}(hGUnsafe to use in noinstr code; use raw_atomic_long_set_release() there.h]hGUnsafe to use in noinstr code; use raw_atomic_long_set_release() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjيubj9)}(h **Return**h]jz)}(hj̋h]hReturn}(hj΋hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʋubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjيubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjيubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_add (C function)c.atomic_long_addhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/void atomic_long_add (long i, atomic_long_t *v)h]h)}(h.void atomic_long_add(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]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$]h&]uh1j<hj hhhjhM ubh)}(hatomic_long_addh]h)}(hatomic_long_addh]hatomic_long_add}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hj@h]hi}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j4sbc.atomic_long_addasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_add() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj*h]hlong i}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>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}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM hj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hM hj!ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjch]hatomic_long_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.hhM hj]ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhM hjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhM hj!ubeh}(h]h ]h"]h$]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 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 hjubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hNothing.h]hNothing.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_add_return (C function)c.atomic_long_add_returnhNtauh1hhjlhhhNhNubh)}(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}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKhhhj]hM ubh)}(hatomic_long_add_returnh]h)}(hatomic_long_add_returnh]hatomic_long_add_return}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKhhhj]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)}(hj@h]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}(hjÎhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjŎmodnameN classnameNjcjf)}ji]jl)}j_jrsbc.atomic_long_add_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjKhhhj]hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjGhhhj]hM ubah}(h]jBah ](jjeh"]h$]h&]jj)jhuh1hhj]hM hjDhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hj'hhhNhNubah}(h]h ]h"]h$]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&]uh1jhjDhhhj]hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j?j4j?j5j6j7uh1hhhhjlhNhNubjp)}(hX"**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjIh]h Parameters}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjCubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjhh]hlong i}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjbubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hM hj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hM hj_ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM 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$]h&]uh1jhjhM hj_ubeh}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hj܏h]h Description}(hjޏhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjڏubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjCubj9)}(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}(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 hjCubj9)}(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.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjCubj9)}(h **Return**h]jz)}(hjHh]hReturn}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjCubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj^hhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubh.}(hj^hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjCubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_add_return_acquire (C function) c.atomic_long_add_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>long atomic_long_add_return_acquire (long i, atomic_long_t *v)h]h)}(h=long atomic_long_add_return_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM ubh)}(hatomic_long_add_return_acquireh]h)}(hatomic_long_add_return_acquireh]hatomic_long_add_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjܐhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjؐubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjؐubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjؐubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjԐubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_add_return_acquireasbuh1hhj ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjԐubeh}(h]h ]h"]h$]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}(hjwhhhNhNubah}(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&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX-**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjёhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj͑hM hjΑubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj͑hM 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}(hj hhhNhNubah}(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 }(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$]h&]uh1jyhjBubh) with acquire ordering.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_add_return_release (C function) c.atomic_long_add_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>long atomic_long_add_return_release (long i, atomic_long_t *v)h]h)}(h=long atomic_long_add_return_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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&]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 }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubh)}(hj@h]hi}(hjHhhhNhNubah}(h]h ]hah"]h$]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}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_add_return_releaseasbuh1hhj\ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(hj.h]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 add with release orderingh]h atomic add with release ordering}(hjǓhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjēhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jߓj4jߓj5j6j7uh1hhhhjlhNhNubjp)}(hX-**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj!hhhNhNubah}(h]h ]h"]h$]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?)}(hjAh]hatomic_long_t *v}(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.hhM hj;ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhM hjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhM hjubeh}(h]h ]h"]h$]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.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)}(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.}(hjהhhhNhNubah}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_add_return_relaxed (C function) c.atomic_long_add_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>long atomic_long_add_return_relaxed (long i, atomic_long_t *v)h]h)}(h=long atomic_long_add_return_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;hhhjMhM ubh)}(hatomic_long_add_return_relaxedh]h)}(hatomic_long_add_return_relaxedh]hatomic_long_add_return_relaxed}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj;hhhjMhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jbsb c.atomic_long_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjӕhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjtubeh}(h]h ]h"]h$]h&]jj uh1jhj;hhhjMhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj7hhhjMhM ubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhjMhM hj4hhubj )}(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&]uh1jhj4hhhjMhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/j4j/j5j6j7uh1hhhhjlhNhNubjp)}(hX-**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj9h]h Parameters}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjXh]hlong i}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjRubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhM hjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhM hjOubj)}(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$]h&]uh1jhjhM hjOubeh}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hj̖h]h Description}(hjΖhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʖubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3ubj9)}(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 hj3ubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3ubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjNhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_add (C function)c.atomic_long_fetch_addhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_add (long i, atomic_long_t *v)h]h)}(h4long atomic_long_fetch_add(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj̗hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjȗubj=)}(h h]h }(hjڗhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjȗubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjȗubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjėubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_addasbuh1hhjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjėubeh}(h]h ]h"]h$]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}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjdhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX"**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_add() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j>hjߘubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjۘubj)}(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&]uh1jhjۘubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full 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$]h&]uh1jyhj2ubh) with full ordering.}(hj2hhhNhNubeh}(h]h ]h"]h$]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.}(hjwhhhNhNubah}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_add_acquire (C function)c.atomic_long_fetch_add_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_add_acquire (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1j8hj hM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj1h]hatomic_long_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhM hjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhM hjubeh}(h]h ]h"]h$]h&]uh1jhjӚubj9)}(h**Description**h]jz)}(hjlh]h Description}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM" hjӚubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM! hjӚubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_acquire() there.}(hjǛhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM# hjӚubj9)}(h **Return**h]jz)}(hj؛h]hReturn}(hjڛhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj֛ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM% hjӚubj9)}(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& hjӚubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_add_release (C function)c.atomic_long_fetch_add_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_add_release (long i, atomic_long_t *v)h]h)}(hhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+hhhj=hM0 ubh)}(hatomic_long_fetch_add_releaseh]h)}(hatomic_long_fetch_add_releaseh]hatomic_long_fetch_add_release}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+hhhj=hM0 ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jRsbc.atomic_long_fetch_add_releaseasbuh1hhjubj=)}(h h]h }(hjÜhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjќhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjޜhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubeh}(h]h ]h"]h$]h&]jj uh1jhj+hhhj=hM0 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'hhhj=hM0 ubah}(h]j"ah ](jjeh"]h$]h&]jj)jhuh1hhj=hM0 hj$hhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0 hjhhubah}(h]h ]h"]h$]h&]uh1jhj$hhhj=hM0 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX-**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_add_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4 hj#ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjHh]hlong i}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1 hjBubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hM1 hj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hM1 hj?ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2 hj{ubj)}(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&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhjhM2 hj?ubeh}(h]h ]h"]h$]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.hhM4 hj#ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjҝhhhNhNubjz)}(h**v**h]hv}(hjڝhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҝubh to (}(hjҝhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҝubh + }(hjҝhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҝubh) with release ordering.}(hjҝhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5 hj#ubj9)}(h **Return**h]jz)}(hj(h]hReturn}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7 hj#ubj9)}(hThe original value of **v**.h](hThe original value of }(hj>hhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8 hj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_add_relaxed (C function)c.atomic_long_fetch_add_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_add_relaxed (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1jhjhMD hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjџh]hatomic_long_t *v}(hjӟhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjϟubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhME hj˟ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhME hjubah}(h]h ]h"]h$]h&]uh1jhj˟ubeh}(h]h ]h"]h$]h&]uh1jhjhME hjubeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hj h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMG hjsubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj"hhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh to (}(hj"hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh + }(hj"hhhNhNubjz)}(h**i**h]hi}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubh) with relaxed ordering.}(hj"hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMF hjsubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_add_relaxed() there.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMH hjsubj9)}(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.hhMJ hjsubj9)}(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 hjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_sub (C function)c.atomic_long_subhNtauh1hhjlhhhNhNubh)}(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}(hjϠhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjˠhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU ubj=)}(h h]h }(hjޠhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjˠhhhjݠhMU ubh)}(hatomic_long_subh]h)}(hatomic_long_subh]hatomic_long_sub}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjˠhhhjݠhMU ubj )}(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)}(hj@h]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}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_subasbuh1hhj<ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubh)}(hj.h]hv}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjˠhhhjݠhMU ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjǠhhhjݠhMU ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhjݠhMU hjĠhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMU hjhhubah}(h]h ]h"]h$]h&]uh1jhjĠhhhjݠhMU ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjɡh]h Parameters}(hjˡhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjǡubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjáubj)}(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$]h&]uh1jhjhMV hjߡubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj!h]hatomic_long_t *v}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMW hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMW hj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hMW hjߡubeh}(h]h ]h"]h$]h&]uh1jhjáubj9)}(h**Description**h]jz)}(hj\h]h Description}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMY hjáubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjrhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh to (}(hjrhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh - }(hjrhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh) with relaxed ordering.}(hjrhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMX hjáubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_sub() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_sub() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZ hjáubj9)}(h **Return**h]jz)}(hjȢh]hReturn}(hjʢhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƢubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\ hjáubj9)}(hNothing.h]hNothing.}(hjޢhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM] hjáubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_sub_return (C function)c.atomic_long_sub_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6long atomic_long_sub_return (long i, atomic_long_t *v)h]h)}(h5long atomic_long_sub_return(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMg ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMg ubh)}(hatomic_long_sub_returnh]h)}(hatomic_long_sub_returnh]hatomic_long_sub_return}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMg ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubh)}(hj@h]hi}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j0sbc.atomic_long_sub_returnasbuh1hhjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMg ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMg ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMg hjhhubj )}(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&]uh1jhjhhhjhMg ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hj&h]hlong i}(hj(hhhNhNubah}(h]h ]h"]h$]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}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hMh hj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hMh hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj_h]hatomic_long_t *v}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMi hjYubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMi hjuubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjthMi 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMk hjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjʤhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjܤhhhNhNubah}(h]h ]h"]h$]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)}(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 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMo hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_sub_return_acquire (C function) c.atomic_long_sub_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>long atomic_long_sub_return_acquire (long i, atomic_long_t *v)h]h)}(h=long atomic_long_sub_return_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjkhMz ubh)}(hatomic_long_sub_return_acquireh]h)}(hatomic_long_sub_return_acquireh]hatomic_long_sub_return_acquire}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjYhhhjkhMz ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjѥhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjΥubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjӥmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_sub_return_acquireasbuh1hhjʥubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjʥubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjʥubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjʥubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjYhhhjkhMz ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjkhMz ubah}(h]jPah ](jjeh"]h$]h&]jj)jhuh1hhjkhMz hjRhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMz hj2hhubah}(h]h ]h"]h$]h&]uh1jhjRhhhjkhMz ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jMj4jMj5j6j7uh1hhhhjlhNhNubjp)}(hX2**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjWh]h Parameters}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hjQubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjvh]hlong i}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM{ hjpubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM{ hjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhM{ hjmubj)}(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}(hjȦhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjĦhM| hjŦubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjĦhM| hjmubeh}(h]h ]h"]h$]h&]uh1jhjQubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM~ hjQubj9)}(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.hhM} hjQubj9)}(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.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjQubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjQubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjlhhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_sub_return_release (C function) c.atomic_long_sub_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>long atomic_long_sub_return_release (long i, atomic_long_t *v)h]h)}(h=long atomic_long_sub_return_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hatomic_long_sub_return_releaseh]h)}(hatomic_long_sub_return_releaseh]hatomic_long_sub_return_release}(hjΧhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjʧubah}(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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#modnameN classnameNjcjf)}ji]jl)}j_jЧsb c.atomic_long_sub_return_releaseasbuh1hhjubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj\hhhNhNubah}(h]h ]hah"]h$]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 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&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX2**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjƨh]hlong i}(hjȨhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjĨubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjߨhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjۨhM hjܨubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjۨhM 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$]h&]uh1jyhj8ubah}(h]h ]h"]h$]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 }(hjPhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh to (}(hjPhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh - }(hjPhhhNhNubjz)}(h**i**h]hi}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh) with release ordering.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjĩhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_sub_return_relaxed (C function) c.atomic_long_sub_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>long atomic_long_sub_return_relaxed (long i, atomic_long_t *v)h]h)}(h=long atomic_long_sub_return_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hM ubh)}(hatomic_long_sub_return_relaxedh]h)}(hatomic_long_sub_return_relaxedh]hatomic_long_sub_return_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubh)}(hj@h]hi}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjsmodnameN classnameNjcjf)}ji]jl)}j_j sb c.atomic_long_sub_return_relaxedasbuh1hhjjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubeh}(h]h ]h"]h$]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 relaxed orderingh]h%atomic subtract with relaxed ordering}(hjժhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjҪhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX2**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_sub_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj/hhhNhNubah}(h]h ]h"]h$]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?)}(hjOh]hatomic_long_t *v}(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)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhM hjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhM hj ubeh}(h]h ]h"]h$]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 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}(hj̫hhhNhNubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_sub (C function)c.atomic_long_fetch_subhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_sub (long i, atomic_long_t *v)h]h)}(h4long atomic_long_fetch_sub(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIhhhj[hM ubh)}(hatomic_long_fetch_subh]h)}(hatomic_long_fetch_subh]hatomic_long_fetch_sub}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIhhhj[hM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjìmodnameN classnameNjcjf)}ji]jl)}j_jpsbc.atomic_long_fetch_subasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjIhhhj[hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjEhhhj[hM ubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhj[hM hjBhhubj )}(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&]uh1jhjBhhhj[hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``long i`` long value to subtract ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_sub() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjGh]h Parameters}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjfh]hlong i}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj`ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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$]h&]uh1jhjhM hj]ubeh}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjڭh]h Description}(hjܭhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjحubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAubj9)}(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}(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 hjAubj9)}(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.}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAubj9)}(h **Return**h]jz)}(hjFh]hReturn}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAubj9)}(hThe original value of **v**.h](hThe original value of }(hj\hhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_sub_acquire (C function)c.atomic_long_fetch_sub_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_sub_acquire (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]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}(hjϯhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj˯hM hj̯ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj˯hM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj@hhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh to (}(hj@hhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh - }(hj@hhhNhNubjz)}(h**i**h]hi}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh) with acquire ordering.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_sub_release (C function)c.atomic_long_fetch_sub_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_sub_release (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj?h]hatomic_long_t *v}(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 hj9ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThM hjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThM hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjzh]h Description}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]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)}(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.}(hjղhhhNhNubah}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_sub_relaxed (C function)c.atomic_long_fetch_sub_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_sub_relaxed (long i, atomic_long_t *v)h]h)}(hhjTubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjPubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhM hjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhM hjMubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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 hjMubeh}(h]h ]h"]h$]h&]uh1jhj1ubj9)}(h**Description**h]jz)}(hjʴh]h Description}(hj̴hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjȴubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_sub_relaxed() there.}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1ubj9)}(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.hhM hj1ubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_inc (C function)c.atomic_long_inchNtauh1hhjlhhhNhNubh)}(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}(hj͵hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjʵubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjϵmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_incasbuh1hhjƵubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjƵubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjƵubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjƵubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjµubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj1hhhNhNubah}(h]h ]h"]h$]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-j3jIj4jIj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjSh]h Parameters}(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 hjMubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjrh]hatomic_long_t *v}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjlubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhM hjiubah}(h]h ]h"]h$]h&]uh1jhjMubj9)}(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 hjMubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjöhhhNhNubjz)}(h**v**h]hv}(hj˶hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjöubh to (}(hjöhhhNhNubjz)}(h**v**h]hv}(hjݶhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjöubh + 1) with relaxed ordering.}(hjöhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjMubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_inc() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_inc() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjMubj9)}(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.hhMhjMubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjMubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_inc_return (C function)c.atomic_long_inc_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.long atomic_long_inc_return (atomic_long_t *v)h]h)}(h-long atomic_long_inc_return(atomic_long_t *v)h](j)}(hlongh]hlong}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHhhhl/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$]h&]uh1j<hjHhhhjZhM ubh)}(hatomic_long_inc_returnh]h)}(hatomic_long_inc_returnh]hatomic_long_inc_return}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhjZhM ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_josbc.atomic_long_inc_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjǷhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjHhhhjZhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjZhM ubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1hhjZhM hjAhhubj )}(hhh]j9)}(h#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&]uh1jhjAhhhjZhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc_return() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj1h]hatomic_long_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj+ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjFhM hjGubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhjFhM hj(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_inc_return() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_inc_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(hjƸh]hReturn}(hjȸhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjĸubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjܸhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܸubh.}(hjܸhhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_inc_return_acquire (C function) c.atomic_long_inc_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6long atomic_long_inc_return_acquire (atomic_long_t *v)h]h)}(h5long atomic_long_inc_return_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj+hMubh)}(hatomic_long_inc_return_acquireh]h)}(hatomic_long_inc_return_acquireh]hatomic_long_inc_return_acquire}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj+hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jl)}j_j@sb c.atomic_long_inc_return_acquireasbuh1hhjVubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj+hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj+hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj+hMhjhhubj )}(hhh]j9)}(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$]h&]j2j-j3jٹj4jٹj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjݹubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjuba h}(h]h ]h"]h$]h&]uh1jhjݹubj9)}(h**Description**h]jz)}(hj=h]h Description}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjݹubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjShhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh to (}(hjShhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh + 1) with acquire ordering.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjݹubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjݹubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjݹubj9)}(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%hjݹubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_inc_return_release (C function) c.atomic_long_inc_return_releasehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]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}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_inc_return_releaseasbuh1hhj'ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubj)}(hjh]h*}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubh)}(hj.h]hv}(hjihhhNhNubah}(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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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?)}(hjӻh]hatomic_long_t *v}(hjջhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjѻubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hjͻubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM0hjubah}(h]h ]h"]h$]h&]uh1jhjͻubeh}(h]h ]h"]h$]h&]uh1jhjhM0hjʻubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjubj9)}(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.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.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM3hjubj9)}(h **Return**h]jz)}(hjhh]hReturn}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj~hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj~ubh.}(hj~hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_inc_return_relaxed (C function) c.atomic_long_inc_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6long atomic_long_inc_return_relaxed (atomic_long_t *v)h]h)}(h5long atomic_long_inc_return_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAubj=)}(h h]h }(hjμhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjͼhMAubh)}(hatomic_long_inc_return_relaxedh]h)}(hatomic_long_inc_return_relaxedh]hatomic_long_inc_return_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjܼubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjͼhMAubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.atomic_long_inc_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjͼhMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjͼhMAubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjͼhMAhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjchhhNhNubah}(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&]uh1jhjhhhjͼhMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{j4j{j5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_inc_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj߽h]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjݽubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMEhjubj9)}(h **Return**h]jz)}(hj9h]hReturn}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_inc (C function)c.atomic_long_fetch_inchNtauh1hhjlhhhNhNubh)}(hhh](h)}(h-long atomic_long_fetch_inc (atomic_long_t *v)h]h)}(h,long atomic_long_fetch_inc(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhMRubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjоhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjҾmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_incasbuh1hhjɾubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɾubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɾubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɾubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjžubah}(h]h ]h"]h$]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}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMRhj1hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhjPubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjuh]hatomic_long_t *v}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMShjoubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMShjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhMShjlubah}(h]h ]h"]h$]h&]uh1jhjPubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMUhjPubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjƿhhhNhNubjz)}(h**v**h]hv}(hjοhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƿubh to (}(hjƿhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƿubh + 1) with full ordering.}(hjƿhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMThjPubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMVhjPubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhjPubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_inc_acquire (C function)c.atomic_long_fetch_inc_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_inc_acquire (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_inc_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]hhhjohMdubh)}(hatomic_long_fetch_inc_acquireh]h)}(hatomic_long_fetch_inc_acquireh]hatomic_long_fetch_inc_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhjohMdubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj]hhhjohMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhjYhhhjohMdubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjohMdhjVhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMdhjhhubah}(h]h ]h"]h$]h&]uh1jhjVhhhjohMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj'h]h Parameters}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhhj!ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjFh]hatomic_long_t *v}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMehj@ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[hMehj\ubah}(h]h ]h"]h$]h&]uh1jhj@ubeh}(h]h ]h"]h$]h&]uh1jhj[hMehj=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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMghj!ubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_inc_release (C function)c.atomic_long_fetch_inc_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_inc_release (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_inc_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.hhhj@hMuubh)}(hatomic_long_fetch_inc_releaseh]h)}(hatomic_long_fetch_inc_releaseh]hatomic_long_fetch_inc_release}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ](jjeh"]h$]h&]jj uh1hhj.hhhj@hMuubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]jl)}j_jUsbc.atomic_long_fetch_inc_releaseasbuh1hhjkubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubah}(h]h ]h"]h$]h&]jj uh1jhj.hhhj@hMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhj*hhhj@hMuubah}(h]j%ah ](jjeh"]h$]h&]jj)jhuh1hhj@hMuhj'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'hhhj@hMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_inc_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMyhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMvhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMvhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjhhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh to (}(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh + 1) with release ordering.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_inc_relaxed (C function)c.atomic_long_fetch_inc_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_inc_relaxed (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_inc_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_fetch_inc_relaxedh]h)}(hatomic_long_fetch_inc_relaxedh]hatomic_long_fetch_inc_relaxed}(hj$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}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jl)}j_j&sbc.atomic_long_fetch_inc_relaxedasbuh1hhj<ubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubh)}(hj.h]hv}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj8ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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 }(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 + 1) with relaxed ordering.}(hj9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_inc_relaxed() there.}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hj}h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_dec (C function)c.atomic_long_dechNtauh1hhjlhhhNhNubh)}(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_decasbuh1hhj ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjxhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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 }(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$]h&]uh1jyhj ubh - 1) with relaxed ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_dec() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_dec() there.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjNh]hReturn}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hNothing.h]hNothing.}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_dec_return (C function)c.atomic_long_dec_returnhNtauh1hhjlhhhNhNubh)}(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)}(hj.h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jOj4jOj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjYh]h Parameters}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjSubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjxh]hatomic_long_t *v}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjrubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhMhjoubah}(h]h ]h"]h$]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.hhMhjSubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjSubj9)}(hFUnsafe to use in noinstr code; use raw_atomic_long_dec_return() there.h]hFUnsafe to use in noinstr code; use raw_atomic_long_dec_return() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjSubj9)}(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.hhMhjSubj9)}(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.hhMhjSubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_dec_return_acquire (C function) c.atomic_long_dec_return_acquirehNtauh1hhjlhhhNhNubh)}(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}(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)}(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 uh1hhj`hhhjrhMubj )}(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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj`hhhjrhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj\hhhjrhMubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjrhMhjYhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjYhhhjrhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return_acquire() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjIh]hatomic_long_t *v}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjCubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hMhj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj$ubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_dec_return_release (C function) c.atomic_long_dec_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6long atomic_long_dec_return_release (atomic_long_t *v)h]h)}(h5long atomic_long_dec_return_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1hhhjChMubh)}(hatomic_long_dec_return_releaseh]h)}(hatomic_long_dec_return_releaseh]hatomic_long_dec_return_release}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ](jjeh"]h$]h&]jj uh1hhj1hhhjChMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjwmodnameN classnameNjcjf)}ji]jl)}j_jXsb c.atomic_long_dec_return_releaseasbuh1hhjnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjjubah}(h]h ]h"]h$]h&]jj uh1jhj1hhhjChMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj-hhhjChMubah}(h]j(ah ](jjeh"]h$]h&]jj)jhuh1hhjChMhj*hhubj )}(hhh]j9)}(h&atomic 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*hhhjChMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return_release() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/hMhj0ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj/hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjUh]h Description}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjkhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh to (}(hjkhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh - 1) with release ordering.}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+atomic_long_dec_return_relaxed (C function) c.atomic_long_dec_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6long atomic_long_dec_return_relaxed (atomic_long_t *v)h]h)}(h5long atomic_long_dec_return_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hatomic_long_dec_return_relaxedh]h)}(hatomic_long_dec_return_relaxedh]hatomic_long_dec_return_relaxed}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHmodnameN classnameNjcjf)}ji]jl)}j_j)sb c.atomic_long_dec_return_relaxedasbuh1hhj?ubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubj)}(hjh]h*}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_dec_return_relaxed() there. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]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}(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 relaxed ordering.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hNUnsafe to use in noinstr code; use raw_atomic_long_dec_return_relaxed() there.h]hNUnsafe to use in noinstr code; use raw_atomic_long_dec_return_relaxed() there.}(hjohhhNhNubah}(h]h ]h"]h$]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 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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_dec (C function)c.atomic_long_fetch_dechNtauh1hhjlhhhNhNubh)}(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_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_decasbuh1hhjubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjEhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjxhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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 }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh - 1) with full ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec() there.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(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.hhMhjubj9)}(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.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_dec_acquire (C function)c.atomic_long_fetch_dec_acquirehNtauh1hhjlhhhNhNubh)}(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)}(hj.h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jdj4jdj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMhjhubj)}(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&]uh1jhjhubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_acquire() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_acquire() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhubj9)}(h **Return**h]jz)}(hj"h]hReturn}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhubj9)}(hThe original value of **v**.h](hThe original value of }(hj8hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_dec_release (C function)c.atomic_long_fetch_dec_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_dec_release (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_dec_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuhhhjhMubh)}(hatomic_long_fetch_dec_releaseh]h)}(hatomic_long_fetch_dec_releaseh]hatomic_long_fetch_dec_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjuhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjqhhhjhMubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjnhhubj )}(hhh]j9)}(h&atomic 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&]uh1jhjnhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj?h]h Parameters}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj^h]hatomic_long_t *v}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjXubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshMhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhj9ubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_dec_relaxed (C function)c.atomic_long_fetch_dec_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_dec_relaxed (atomic_long_t *v)h]h)}(h4long atomic_long_fetch_dec_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhl/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<hjFhhhjXhM$ubh)}(hatomic_long_fetch_dec_relaxedh]h)}(hatomic_long_fetch_dec_relaxedh]hatomic_long_fetch_dec_relaxed}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjXhM$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_jmsbc.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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjFhhhjXhM$ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjXhM$ubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjXhM$hj?hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM$hjhhubah}(h]h ]h"]h$]h&]uh1jhj?hhhjXhM$ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_dec_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hj ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj/h]hatomic_long_t *v}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hj)ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhM%hjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhM%hj&ubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM'hj ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hj ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_dec_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM(hj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM*hj ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM+hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_and (C function)c.atomic_long_andhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/void atomic_long_and (long i, atomic_long_t *v)h]h)}(h.void atomic_long_and(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj)hM5ubh)}(hatomic_long_andh]h)}(hatomic_long_andh]hatomic_long_and}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj)hM5ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(hj@h]hi}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j>sbc.atomic_long_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj)hM5ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj)hM5ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj)hM5hjhhubj )}(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&]uh1jhjhhhj)hM5ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_and() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM9hjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj4h]hlong i}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hj.ubj)}(hhh]j9)}(h long valueh]h long value}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhM6hjJubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhjIhM6hj+ubj)}(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.hhM7hjgubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM7hjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhM7hj+ubeh}(h]h ]h"]h$]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.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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hjubj9)}(hNothing.h]hNothing.}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM=hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_and (C function)c.atomic_long_fetch_andhNtauh1hhjlhhhNhNubh)}(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}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUhhhjghMGubh)}(hatomic_long_fetch_andh]h)}(hatomic_long_fetch_andh]hatomic_long_fetch_and}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUhhhjghMGubj )}(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)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j|sbc.atomic_long_fetch_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjUhhhjghMGubeh}(h]h ]h"]h$]h&]jj juh1hjjhjQhhhjghMGubah}(h]jLah ](jjeh"]h$]h&]jj)jhuh1hhjghMGhjNhhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhj.hhubah}(h]h ]h"]h$]h&]uh1jhjNhhhjghMGubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjSh]h Parameters}(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.hhMKhjMubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjrh]hlong i}(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.hhMHhjlubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMHhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhMHhjiubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMIhjiubeh}(h]h ]h"]h$]h&]uh1jhjMubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjMubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhjMubj9)}(hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_and() there.h]hEUnsafe to use in noinstr code; use raw_atomic_long_fetch_and() there.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhjMubj9)}(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.hhMNhjMubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMOhjMubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_and_acquire (C function)c.atomic_long_fetch_and_acquirehNtauh1hhjlhhhNhNubh)}(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)}(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.hhM^hjubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire 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 & }(hjLhhhNhNubjz)}(h**i**h]hi}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh) with acquire ordering.}(hjLhhhNhNubeh}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_and_release (C function)c.atomic_long_fetch_and_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_and_release (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhj ubj)}(hhh]j9)}(h long valueh]h long value}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMmhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMmhj ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjKh]hatomic_long_t *v}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjEubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hMnhjaubah}(h]h ]h"]h$]h&]uh1jhjEubeh}(h]h ]h"]h$]h&]uh1jhj`hMnhj 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphjubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_and_relaxed (C function)c.atomic_long_fetch_and_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_and_relaxed (long i, atomic_long_t *v)h]h)}(hhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj>hhhjWhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhjlhNhNubjp)}(hX&**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_and_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjCh]h Parameters}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjbh]hlong i}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\ubj)}(hhh]j9)}(h long valueh]h long value}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhMhjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhMhjYubj)}(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$]h&]uh1jhjhMhjYubeh}(h]h ]h"]h$]h&]uh1jhj=ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_and_relaxed() there.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubj9)}(hThe original value of **v**.h](hThe original value of }(hjXhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_andnot (C function)c.atomic_long_andnothNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2void atomic_long_andnot (long i, atomic_long_t *v)h]h)}(h1void atomic_long_andnot(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_andnotasbuh1hhjubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjnhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_andnot() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj<hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh to (}(hj<hhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh & }(hj<hhhNhNubjz)}(h**~i**h]h~i}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh) with relaxed ordering.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBUnsafe to use in noinstr code; use raw_atomic_long_andnot() there.h]hBUnsafe to use in noinstr code; use raw_atomic_long_andnot() there.}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_fetch_andnot (C function)c.atomic_long_fetch_andnothNtauh1hhjlhhhNhNubh)}(hhh](h)}(h8long atomic_long_fetch_andnot (long i, atomic_long_t *v)h]h)}(h7long atomic_long_fetch_andnot(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_andnotasbuh1hhjDubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj)h]hatomic_long_t *v}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj#ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjBhhhNhNubah}(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)}(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.hhMhjubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh & }(hjzhhhNhNubjz)}(h**~i**h]h~i}(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.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_fetch_andnot_acquire (C function)"c.atomic_long_fetch_andnot_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h@long atomic_long_fetch_andnot_acquire (long i, atomic_long_t *v)h]h)}(h?long atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj5hMubh)}(h atomic_long_fetch_andnot_acquireh]h)}(h atomic_long_fetch_andnot_acquireh]h atomic_long_fetch_andnot_acquire}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj5hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jJsb"c.atomic_long_fetch_andnot_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\ubeh}(h]h ]h"]h$]h&]jj uh1jhj#hhhj5hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj5hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj5hMhjhhubj )}(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&]uh1jhjhhhj5hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX***Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj!h]h Parameters}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj@h]hlong i}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj:ubj)}(hhh]j9)}(h long valueh]h long value}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMhjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhMhj7ubj)}(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.hhMhjsubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMhj7ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with 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.hhMhjubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj6hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh.}(hj6hhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_fetch_andnot_release (C function)"c.atomic_long_fetch_andnot_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h@long atomic_long_fetch_andnot_release (long i, atomic_long_t *v)h]h)}(h?long atomic_long_fetch_andnot_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjshhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjshhhjhMubh)}(h atomic_long_fetch_andnot_releaseh]h)}(h atomic_long_fetch_andnot_releaseh]h atomic_long_fetch_andnot_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjshhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb"c.atomic_long_fetch_andnot_releaseasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjshhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjohhhjhMubah}(h]jjah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjlhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjLhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjlhNhNubjp)}(hX***Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with release ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjqh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjkubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]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&]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)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(hjFhhhNhNubah}(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.hhMhjkubj9)}(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.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjkubj9)}(h **Return**h]jz)}(hjph]hReturn}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjkubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_fetch_andnot_relaxed (C function)"c.atomic_long_fetch_andnot_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h@long atomic_long_fetch_andnot_relaxed (long i, atomic_long_t *v)h]h)}(h?long atomic_long_fetch_andnot_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_jsb"c.atomic_long_fetch_andnot_relaxedasbuh1hhj4ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hj.h]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX***Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_andnot_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(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}(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)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh to (}(hjjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh & }(hjjhhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubh) with relaxed ordering.}(hjjhhhNhNubeh}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_or (C function)c.atomic_long_orhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.void atomic_long_or (long i, atomic_long_t *v)h]h)}(h-void atomic_long_or(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj%hMubh)}(hatomic_long_orh]h)}(hatomic_long_orh]hatomic_long_or}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hj@h]hi}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j:sbc.atomic_long_orasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj%hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj%hMhj hhubj )}(hhh]j9)}(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&]uh1jhj hhhj%hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_or() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj0h]hlong i}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj*ubj)}(hhh]j9)}(h long valueh]h long value}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhMhj'ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjih]hatomic_long_t *v}(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)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMhjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(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)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hNothing.h]hNothing.}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!atomic_long_fetch_or (C function)c.atomic_long_fetch_orhNtauh1hhjlhhhNhNubh)}(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}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQhhhjchMubh)}(hatomic_long_fetch_orh]h)}(hatomic_long_fetch_orh]hatomic_long_fetch_or}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjQhhhjchMubj )}(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)}(hj@h]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_jxsbc.atomic_long_fetch_orasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjQhhhjchMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjchMubah}(h]jHah ](jjeh"]h$]h&]jj)jhuh1hhjchMhjJhhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj*hhubah}(h]h ]h"]h$]h&]uh1jhjJhhhjchMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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``long i`` long value h](j)}(h ``long i``h]j?)}(hjnh]hlong i}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMhjeubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjeubeh}(h]h ]h"]h$]h&]uh1jhjIubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjIubj9)}(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.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj9)}(h **Return**h]jz)}(hjNh]hReturn}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubj9)}(hThe original value of **v**.h](hThe original value of }(hjdhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjIubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_or_acquire (C function)c.atomic_long_fetch_or_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hhjubah}(h]h ]h"]h$]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&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj2h]h Description}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hjHhhhNhNubjz)}(h**v**h]hv}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh to (}(hjHhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh | }(hjHhhhNhNubjz)}(h**i**h]hi}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh) with acquire ordering.}(hjHhhhNhNubeh}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_or_release (C function)c.atomic_long_fetch_or_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hhj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjubj)}(hhh]j9)}(h long valueh]h long value}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#hM%hj$ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj#hM%hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjGh]hatomic_long_t *v}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hjAubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hM&hj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]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$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]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 }(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_or_relaxed (C function)c.atomic_long_fetch_or_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hhj\ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hjXubj)}(hhh]j9)}(h long valueh]h long value}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshM8hjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshM8hjUubj)}(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$]h&]uh1jhjhM9hjUubeh}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]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 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:hj9ubj9)}(hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_or_relaxed() there.h]hLUnsafe to use in noinstr code; use raw_atomic_long_fetch_or_relaxed() there.}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM<hj9ubj9)}(h **Return**h]jz)}(hj>h]hReturn}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM>hj9ubj9)}(hThe original value of **v**.h](hThe original value of }(hjThhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM?hj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_xor (C function)c.atomic_long_xorhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/void atomic_long_xor (long i, atomic_long_t *v)h]h)}(h.void atomic_long_xor(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_xorasbuh1hhjubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(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}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhjjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_xor() there. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMMhjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hj8hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh to (}(hj8hhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh ^ }(hj8hhhNhNubjz)}(h**i**h]hi}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh) with relaxed ordering.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhjubj9)}(h?Unsafe to use in noinstr code; use raw_atomic_long_xor() there.h]h?Unsafe to use in noinstr code; use raw_atomic_long_xor() there.}(hj}hhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"atomic_long_fetch_xor (C function)c.atomic_long_fetch_xorhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5long atomic_long_fetch_xor (long i, atomic_long_t *v)h]h)}(h4long atomic_long_fetch_xor(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hj@h]hi}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_fetch_xorasbuh1hhj@ubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM[ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM[ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM[hjhhubj )}(hhh]j9)}(h%atomic 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_fetch_xor() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM\hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM\hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj%h]hatomic_long_t *v}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hM]hj;ubah}(h]h ]h"]h$]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&]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 }(hjvhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubh to (}(hjvhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_xor_acquire (C function)c.atomic_long_fetch_xor_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_xor_acquire (long i, atomic_long_t *v)h]h)}(hhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohj6ubj)}(hhh]j9)}(h long valueh]h long value}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMohjRubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhjQhMohj3ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjuh]hatomic_long_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.hhMphjoubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMphjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhMphj3ubeh}(h]h ]h"]h$]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.}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMuhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj2hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubh.}(hj2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMvhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_xor_release (C function)c.atomic_long_fetch_xor_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_xor_release (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjgubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_release() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_release() there.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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)}(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.hhMhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*atomic_long_fetch_xor_relaxed (C function)c.atomic_long_fetch_xor_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=long atomic_long_fetch_xor_relaxed (long i, atomic_long_t *v)h]h)}(hhjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(h long valueh]h long value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(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)}(hjPh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjfhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh to (}(hjfhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh ^ }(hjfhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh) with relaxed ordering.}(hjfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_relaxed() there.h]hMUnsafe to use in noinstr code; use raw_atomic_long_fetch_xor_relaxed() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌatomic_long_xchg (C function)c.atomic_long_xchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2long atomic_long_xchg (atomic_long_t *v, long new)h]h)}(h1long atomic_long_xchg(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj!hMubh)}(hatomic_long_xchgh]h)}(hatomic_long_xchgh]hatomic_long_xchg}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj!hMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]jl)}j_j6sbc.atomic_long_xchgasbuh1hhjLubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjHubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj!hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj!hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj!hMhjhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj!hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with full ordering. Unsafe to use in noinstr code; use raw_atomic_long_xchg() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj-h]hatomic_long_t *v}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj+ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj'ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjBhMhjCubah}(h]h ]h"]h$]h&]uh1jhj'ubeh}(h]h ]h"]h$]h&]uh1jhjBhMhj$ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjfh]hlong new}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj`ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{hMhj|ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj{hMhj$ubeh}(h]h ]h"]h$]h&]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)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h@Unsafe to use in noinstr code; use raw_atomic_long_xchg() there.h]h@Unsafe to use in noinstr code; use raw_atomic_long_xchg() there.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_xchg_acquire (C function)c.atomic_long_xchg_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNhhhj`hMubh)}(hatomic_long_xchg_acquireh]h)}(hatomic_long_xchg_acquireh]hatomic_long_xchg_acquire}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjNhhhj`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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jusbc.atomic_long_xchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]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$]h&]jj uh1jhjNhhhj`hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJhhhj`hMubah}(h]jEah ](jjeh"]h$]h&]jj)jhuh1hhj`hMhjGhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(hhubah}(h]h ]h"]h$]h&]uh1jhjGhhhj`hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjlh]hatomic_long_t *v}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjfubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjhMhjcubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjcubeh}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjGubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjGubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_acquire() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_acquire() there.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjGubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjGubj9)}(hThe original value of **v**.h](hThe original value of }(hjPhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_xchg_release (C function)c.atomic_long_xchg_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long atomic_long_xchg_release (atomic_long_t *v, long new)h]h)}(h9long atomic_long_xchg_release(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1jhjubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong newh](j)}(hlongh]hlong}(hj$ hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj2 hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hnewh]hnew}(hj@ hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjg hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj h]hlong new}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj h]h Description}(hj! hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hj5 hhhNhNubjz)}(h**v**h]hv}(hj= hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5 ubh to }(hj5 hhhNhNubjz)}(h**new**h]hnew}(hjO 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_long_xchg_release() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_release() there.}(hjh hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(hjy h]hReturn}(hj{ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjw ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_xchg_relaxed (C function)c.atomic_long_xchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long atomic_long_xchg_relaxed (atomic_long_t *v, long new)h]h)}(h9long atomic_long_xchg_relaxed(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj hhhj hMubh)}(hatomic_long_xchg_relaxedh]h)}(hatomic_long_xchg_relaxedh]hatomic_long_xchg_relaxed}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j sbc.atomic_long_xchg_relaxedasbuh1hhj ubj=)}(h h]h }(hj0 hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj> hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hjK hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hlong newh](j)}(hlongh]hlong}(hjc hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ ubj=)}(h h]h }(hjq 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 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 relaxed orderingh]h%atomic 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$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(hX%**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Unsafe to use in noinstr code; use raw_atomic_long_xchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMhj ubj)}(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$]h&]uh1j8hj8 hMhj9 ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj8 hMhj ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hj^ h]h Description}(hj` hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjt hhhNhNubjz)}(h**v**h]hv}(hj| hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjt ubh to }(hjt hhhNhNubjz)}(h**new**h]hnew}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjt ubh with relaxed ordering.}(hjt hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_relaxed() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_xchg_relaxed() there.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj ubj9)}(h **Return**h]jz)}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ atomic_long_cmpxchg (C function)c.atomic_long_cmpxchghNtauh1hhjlhhhNhNubh)}(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}(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_cmpxchgh]h)}(hatomic_long_cmpxchgh]hatomic_long_cmpxchg}(hj0 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}(hjO hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQ modnameN classnameNjcjf)}ji]jl)}j_j2 sbc.atomic_long_cmpxchgasbuh1hhjH ubj=)}(h h]h }(hjo hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjH ubj)}(hjh]h*}(hj} hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjH ubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjD 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%hjD ubj&)}(hlong newh](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hnewh]hnew}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjD ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hMhj hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3j5j4j5j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj?h]h Parameters}(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.hhMhj9ubj)}(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.hhMhjXubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjtubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhjshMhjUubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjh]hlong old}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjUubj)}(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$]h&]uh1jhjhMhjUubeh}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(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.hhMhj9ubj9)}(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}(hjMhhhNhNubah}(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}(hjqhhhNhNubah}(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.hhMhj9ubj9)}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_cmpxchg_acquire (C function)c.atomic_long_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hGlong atomic_long_cmpxchg_acquire (atomic_long_t *v, long old, long new)h]h)}(hFlong atomic_long_cmpxchg_acquire(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhMubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_cmpxchg_acquireasbuh1hhj+ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+ubh)}(hj.h]hv}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(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$]h&]uh1j<hjubh)}(holdh]hold}(hjhhhNhNuba4h}(h]h ]hah"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_acquire() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj"h]h Parameters}(hj$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.hhMhjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjAh]hatomic_long_t *v}(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.hhMhj;ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhMhjWubah}(h]h ]h"]h$]h&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhjVhMhj8ubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjzh]hlong old}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjxubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjtubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjhMhj8ubj)}(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$]h&]uh1jhjhMhj8ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with acquire ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(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.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(h **Return**h]jz)}(hj~h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_cmpxchg_release (C function)c.atomic_long_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hGlong atomic_long_cmpxchg_release (atomic_long_t *v, long old, long new)h]h)}(hFlong atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hlong oldh](j)}(hlongh]hlong}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_release() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hMhj:ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj9hMhjubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hj]h]hlong old}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjWubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMhjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhMhjubj)}(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)}(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}(hj7hhhNhNubah}(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.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjubj9)}(h **Return**h]jz)}(hjah]hReturn}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjwhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM"hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_cmpxchg_relaxed (C function)c.atomic_long_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hGlong atomic_long_cmpxchg_relaxed (atomic_long_t *v, long old, long new)h]h)}(hFlong atomic_long_cmpxchg_relaxed(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1jhjubh)}(hj.h]hv}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong oldh](j)}(hlongh]hlong}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(holdh]hold}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong newh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|ubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_cmpxchg_relaxed() there. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM.hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM.hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM.hjubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hj@h]hlong old}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM/hj:ubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhM/hjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhM/hjubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjyh]hlong new}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM0hjsubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM0hjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with relaxed ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hjubj9)}(hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_relaxed() there.h]hKUnsafe to use in noinstr code; use raw_atomic_long_cmpxchg_relaxed() there.}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hjubj9)}(h **Return**h]jz)}(hjDh]hReturn}(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.hhM6hjubj9)}(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&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM7hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$atomic_long_try_cmpxchg (C function)c.atomic_long_try_cmpxchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(hDbool atomic_long_try_cmpxchg (atomic_long_t *v, long *old, long new)h]h)}(hCbool atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMAubh)}(hatomic_long_try_cmpxchgh]h)}(hatomic_long_try_cmpxchgh]hatomic_long_try_cmpxchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMAubj )}(h'(atomic_long_t *v, long *old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.atomic_long_try_cmpxchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h long *oldh](j)}(hlongh]hlong}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubh)}(holdh]hold}(hjVhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong newh](j)}(hlongh]hlong}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMAubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMAhjhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMAhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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 occured, **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.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$]h&]uh1j8hj hMBhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMBhjubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hj/h]h long *old}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMChj)ubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMChjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMChjubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjhh]hlong new}(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.hhMDhjbubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj}hMDhj~ubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhj}hMDhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFhjubj9)}(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$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMEhjubj9)}(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.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhjubj9)}(h **Return**h]jz)}(hjWh]hReturn}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhjubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh if the exchange occured, }(hjmhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh otherwise.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMLhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_try_cmpxchg_acquire (C function)!c.atomic_long_try_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMXubh)}(hatomic_long_try_cmpxchg_acquireh]h)}(hatomic_long_try_cmpxchg_acquireh]hatomic_long_try_cmpxchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMXubj )}(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_jsb!c.atomic_long_try_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h long *oldh](j)}(hlongh]hlong}(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$]h&]uh1jhjJubh)}(holdh]hold}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(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 uh1jhjhhhjhMXubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMXubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMXhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMXhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMXubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_acquire() there. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMYhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMYhjubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjPh]h long *old}(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.hhMZhjJubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMZhjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMZhjubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjh]hlong new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM[hjubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM[hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM[hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM]hjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with acquire ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]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}(hjNhhhNhNubah}(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.hhM\hjubj9)}(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.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hjubj9)}(h **Return**h]jz)}(hjxh]hReturn}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMbhjubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the exchange occured, }(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.hhMchjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_try_cmpxchg_release (C function)!c.atomic_long_try_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMnubh)}(hatomic_long_try_cmpxchg_releaseh]h)}(hatomic_long_try_cmpxchg_releaseh]hatomic_long_try_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMnubj )}(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_jsb!c.atomic_long_try_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h long *oldh](j)}(hlongh]hlong}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]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 uh1jhjhhhjhMnubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMnubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMnhjhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMnubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_release() there. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMrhj ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj8 h]hatomic_long_t *v}(hj: hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6 ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohj2 ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjQ hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjM hMohjN ubah}(h]h ]h"]h$]h&]uh1jhj2 ubeh}(h]h ]h"]h$]h&]uh1jhjM hMohj/ ubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjq h]h long *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.hhMphjk 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&]uh1jhjk ubeh}(h]h ]h"]h$]h&]uh1jhj hMphj/ ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj h]hlong new}(hj hhhNhNubah}(h]h ]h"]h$]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 hMqhj/ 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}(hj9!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh# with release ordering. Otherwise, }(hj hhhNhNubjz)}(h**v**h]hv}(hjK!hhhNhNubah}(h]h ]h"]h$]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}(hjo!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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMxhj ubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh if the exchange occured, }(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_try_cmpxchg_relaxed (C function)!c.atomic_long_try_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(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}(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_relaxedasbuh1hhj6"ubj=)}(h h]h }(hj]"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6"ubj)}(hjh]h*}(hjk"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6"ubh)}(hj.h]hv}(hjx"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6"ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2"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$]h&]noemphjj uh1j%hj2"ubj&)}(hlong newh](j)}(hlongh]hlong}(hj"hhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hj2"ubeh}(h]h ]h"]h$]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$]h&]j2j-j3j0#j4j0#j5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_try_cmpxchg_relaxed() there. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj:#h]h Parameters}(hj<#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8#ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4#ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjY#h]hatomic_long_t *v}(hj[#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjW#ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjS#ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjr#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjn#hMhjo#ubah}(h]h ]h"]h$]h&]uh1jhjS#ubeh}(h]h ]h"]h$]h&]uh1jhjn#hMhjP#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$]h&]uh1jhj#hMhjP#ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj#h]hlong new}(hj#hhhNhNubah}(h]h ]h"]h$]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#hMhjP#ubeh}(h]h ]h"]h$]h&]uh1jhj4#ubj9)}(h**Description**h]jz)}(hj$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.hhMhj4#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$hhhNhNubjz)}(h**old**h]hold}(hj6$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh), atomically updates }(hj$hhhNhNubjz)}(h**v**h]hv}(hjH$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh to }(hj$hhhNhNubjz)}(h**new**h]hnew}(hjZ$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh# with relaxed ordering. Otherwise, }(hj$hhhNhNubjz)}(h**v**h]hv}(hjl$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.hhMhj4#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.hhMhj4#ubj9)}(h **Return**h]jz)}(hj$h]hReturn}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj4#ubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubh if the exchange occured, }(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.hhMhj4#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_sub_and_test (C function)c.atomic_long_sub_and_testhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhj%hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj-%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj,%hMubh)}(hatomic_long_sub_and_testh]h)}(hatomic_long_sub_and_testh]hatomic_long_sub_and_test}(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$]h&]uh1jhjW%ubj=)}(h h]h }(hji%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjW%ubh)}(hj@h]hi}(hjw%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjS%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_jA%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)}(hj.h]hv}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjS%ubeh}(h]h ]h"]h$]h&]jj uh1jhj%hhhj,%hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj,%hMubah}(h]j%ah ](jjeh"]h$]h&]jj)jhuh1hhj,%hMhj%hhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj%hhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj,%hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjlhNhNubjp)}(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?)}(hj7&h]hlong i}(hj9&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5&ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj1&ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjP&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjL&hMhjM&ubah}(h]h ]h"]h$]h&]uh1jhj1&ubeh}(h]h ]h"]h$]h&]uh1jhjL&hMhj.&ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjp&h]hatomic_long_t *v}(hjr&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjn&ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjj&ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMhj&ubah}(h]h ]h"]h$]h&]uh1jhjj&ubeh}(h]h ]h"]h$]h&]uh1jhj&hMhj.&ubeh}(h]h ]h"]h$]h&]uh1jhj&ubj9)}(h**Description**h]jz)}(hj&h]h Description}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj&hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh to (}(hj&hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh - }(hj&hhhNhNubjz)}(h**i**h]hi}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh) with full ordering.}(hj&hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj&ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_sub_and_test() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_sub_and_test() there.}(hj'hhhNhNubah}(h]h ]h"]h$]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}(hj1'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-'ubh if the resulting value of }(hj-'hhhNhNubjz)}(h**v**h]hv}(hjC'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-'ubh is zero, }(hj-'hhhNhNubjz)}(h **false**h]hfalse}(hjU'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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_dec_and_test (C function)c.atomic_long_dec_and_testhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hj'ubj)}(hjh]h*}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubh)}(hj.h]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$]h&]jj)jhuh1hhj'hMhj'hhubj )}(hhh]j9)}(h4atomic decrement and test if zero with full orderingh]h4atomic decrement and test if zero with full ordering}(hj1(hhhNhNubah}(h]h ]h"]h$]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-j3jI(j4jI(j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjS(h]h Parameters}(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.hhMhjM(ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjr(h]hatomic_long_t *v}(hjt(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjp(ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjl(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&]uh1jhjl(ubeh}(h]h ]h"]h$]h&]uh1jhj(hMhji(ubah}(h]h ]h"]h$]h&]uh1jhjM(ubj9)}(h**Description**h]jz)}(hj(h]h Description}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjM(ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj(hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh to (}(hj(hhhNhNubjz)}(h**v**h]hv}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh - 1) with full ordering.}(hj(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjM(ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_dec_and_test() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_dec_and_test() there.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjM(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.hhMhjM(ubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj!)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh if the resulting value of }(hj)hhhNhNubjz)}(h**v**h]hv}(hj3)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh is zero, }(hj)hhhNhNubjz)}(h **false**h]hfalse}(hjE)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.hhMhjM(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_inc_and_test (C function)c.atomic_long_inc_and_testhNtauh1hhjlhhhNhNubh)}(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}(hj~)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjz)hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjz)hhhj)hMubh)}(hatomic_long_inc_and_testh]h)}(hatomic_long_inc_and_testh]hatomic_long_inc_and_test}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjz)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_inc_and_testasbuh1hhj)ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubj)}(hjh]h*}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubh)}(hj.h]hv}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubah}(h]h ]h"]h$]h&]jj uh1jhjz)hhhj)hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjv)hhhj)hMubah}(h]jq)ah ](jjeh"]h$]h&]jj)jhuh1hhj)hMhjs)hhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hj!*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj*hhubah}(h]h ]h"]h$]h&]uh1jhjs)hhhj)hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9*j4j9*j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjC*h]h Parameters}(hjE*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA*ubah}(h]h ]h"]h$]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?)}(hjb*h]hatomic_long_t *v}(hjd*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`*ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj\*ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj{*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjw*hMhjx*ubah}(h]h ]h"]h$]h&]uh1jhj\*ubeh}(h]h ]h"]h$]h&]uh1jhjw*hMhjY*ubah}(h]h ]h"]h$]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 full ordering.h](hAtomically updates }(hj*hhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh to (}(hj*hhhNhNubjz)}(h**v**h]hv}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh + 1) with full ordering.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj=*ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_inc_and_test() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_inc_and_test() there.}(hj*hhhNhNubah}(h]h ]h"]h$]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}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj +ubh if the resulting value of }(hj +hhhNhNubjz)}(h**v**h]hv}(hj#+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj +ubh is zero, }(hj +hhhNhNubjz)}(h **false**h]hfalse}(hj5+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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_add_negative (C function)c.atomic_long_add_negativehNtauh1hhjlhhhNhNubh)}(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}(hjn+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjj+hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj|+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjj+hhhj{+hMubh)}(hatomic_long_add_negativeh]h)}(hatomic_long_add_negativeh]hatomic_long_add_negative}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjj+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)}(hj@h]hi}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+modnameN classnameNjcjf)}ji]jl)}j_j+sbc.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)}(hj.h]hv}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubeh}(h]h ]h"]h$]h&]jj uh1jhjj+hhhj{+hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjf+hhhj{+hMubah}(h]ja+ah ](jjeh"]h$]h&]jj)jhuh1hhj{+hMhjc+hhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjE,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjB,hhubah}(h]h ]h"]h$]h&]uh1jhjc+hhhj{+hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j],j4j],j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjg,h]h Parameters}(hji,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhja,ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj,h]hlong i}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj,ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMhj,ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj,hMhj},ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj,h]hatomic_long_t *v}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj,ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMhj,ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj,hMhj},ubeh}(h]h ]h"]h$]h&]uh1jhja,ubj9)}(h**Description**h]jz)}(hj,h]h Description}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhja,ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj-hhhNhNubjz)}(h**v**h]hv}(hj-hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhja,ubj9)}(hHUnsafe to use in noinstr code; use raw_atomic_long_add_negative() there.h]hHUnsafe to use in noinstr code; use raw_atomic_long_add_negative() there.}(hjU-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhja,ubj9)}(h **Return**h]jz)}(hjf-h]hReturn}(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.hhMhja,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.hhMhja,ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_add_negative_acquire (C function)"c.atomic_long_add_negative_acquirehNtauh1hhjlhhhNhNubh)}(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}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj-hMubh)}(h atomic_long_add_negative_acquireh]h)}(h atomic_long_add_negative_acquireh]h atomic_long_add_negative_acquire}(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)}(hj@h]hi}(hj5.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}(hjP.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjM.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjR.modnameN classnameNjcjf)}ji]jl)}j_j-sb"c.atomic_long_add_negative_acquireasbuh1hhjI.ubj=)}(h h]h }(hjp.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjI.ubj)}(hjh]h*}(hj~.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjI.ubh)}(hj.h]hv}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjI.ubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhj-hMhj-hhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hj.hhhNhNubah}(h]h ]h"]h$]h&]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.j5j6j7uh1hhhhjlhNhNubjp)}(hX^**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Unsafe to use in noinstr code; use raw_atomic_long_add_negative_acquire() there. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj.h]h Parameters}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj.h]hlong i}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj /hMhj /ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj /hMhj.ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj./h]hatomic_long_t *v}(hj0/hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,/ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj(/ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjG/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjC/hMhjD/ubah}(h]h ]h"]h$]h&]uh1jhj(/ubeh}(h]h ]h"]h$]h&]uh1jhjC/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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hj/hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh to (}(hj/hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh + }(hj/hhhNhNubjz)}(h**i**h]hi}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh) with acquire ordering.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_acquire() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_acquire() there.}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj9)}(h **Return**h]jz)}(hj/h]hReturn}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj.ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh if the resulting value of }(hj/hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh is negative, }(hj/hhhNhNubjz)}(h **false**h]hfalse}(hj0hhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_add_negative_release (C function)"c.atomic_long_add_negative_releasehNtauh1hhjlhhhNhNubh)}(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}(hjL0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjH0hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjZ0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjH0hhhjY0hMubh)}(h atomic_long_add_negative_releaseh]h)}(h atomic_long_add_negative_releaseh]h atomic_long_add_negative_release}(hjl0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjh0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjH0hhhjY0hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hj@h]hi}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jl)}j_jn0sb"c.atomic_long_add_negative_releaseasbuh1hhj0ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hj.h]hv}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubeh}(h]h ]h"]h$]h&]jj uh1jhjH0hhhjY0hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjD0hhhjY0hMubah}(h]j?0ah ](jjeh"]h$]h&]jj)jhuh1hhjY0hMhjA0hhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hj#1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj 1hhubah}(h]h ]h"]h$]h&]uh1jhjA0hhhjY0hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;1j4j;1j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjE1h]h Parameters}(hjG1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?1ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjd1h]hlong i}(hjf1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjb1ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj^1ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj}1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjy1hMhjz1ubah}(h]h ]h"]h$]h&]uh1jhj^1ubeh}(h]h ]h"]h$]h&]uh1jhjy1hMhj[1ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj1h]hatomic_long_t *v}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj1ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMhj[1ubeh}(h]h ]h"]h$]h&]uh1jhj?1ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?1ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh to (}(hj1hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh + }(hj1hhhNhNubjz)}(h**i**h]hi}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh) with release ordering.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?1ubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_release() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_release() there.}(hj32hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?1ubj9)}(h **Return**h]jz)}(hjD2h]hReturn}(hjF2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB2ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?1ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj^2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ2ubh if the resulting value of }(hjZ2hhhNhNubjz)}(h**v**h]hv}(hjp2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ2ubh is negative, }(hjZ2hhhNhNubjz)}(h **false**h]hfalse}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZ2ubh otherwise.}(hjZ2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj?1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-atomic_long_add_negative_relaxed (C function)"c.atomic_long_add_negative_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2hhhj2hM ubh)}(h atomic_long_add_negative_relaxedh]h)}(h atomic_long_add_negative_relaxedh]h atomic_long_add_negative_relaxed}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhj2hM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubh)}(hj@h]hi}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj.3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj03modnameN classnameNjcjf)}ji]jl)}j_j2sb"c.atomic_long_add_negative_relaxedasbuh1hhj'3ubj=)}(h h]h }(hjN3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'3ubj)}(hjh]h*}(hj\3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'3ubh)}(hj.h]hv}(hji3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubeh}(h]h ]h"]h$]h&]jj uh1jhj2hhhj2hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj2hhhj2hM ubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhj2hM hj2hhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3hhubah}(h]h ]h"]h$]h&]uh1jhj2hhhj2hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj3h]hlong 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.hhM hj3ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hM hj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hM hj3ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj 4h]hatomic_long_t *v}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj 4ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj4ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj%4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!4hM hj"4ubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhj!4hM hj3ubeh}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hjG4h]h Description}(hjI4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjE4ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj]4hhhNhNubjz)}(h**v**h]hv}(hje4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]4ubh to (}(hj]4hhhNhNubjz)}(h**v**h]hv}(hjw4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]4ubh + }(hj]4hhhNhNubjz)}(h**i**h]hi}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]4ubh) with relaxed ordering.}(hj]4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hj3ubj9)}(hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_relaxed() there.h]hPUnsafe to use in noinstr code; use raw_atomic_long_add_negative_relaxed() there.}(hj4hhhNhNubah}(h]h ]h"]h$]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)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh if the resulting value of }(hj4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh is negative, }(hj4hhhNhNubjz)}(h **false**h]hfalse}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh otherwise.}(hj4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)atomic_long_fetch_add_unless (C function)c.atomic_long_fetch_add_unlesshNtauh1hhjlhhhNhNubh)}(hhh](h)}(hDlong atomic_long_fetch_add_unless (atomic_long_t *v, long a, long u)h]h)}(hClong atomic_long_fetch_add_unless(atomic_long_t *v, long a, long u)h](j)}(hlongh]hlong}(hj*5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&5hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hj95hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&5hhhj85hMubh)}(hatomic_long_fetch_add_unlessh]h)}(hatomic_long_fetch_add_unlessh]hatomic_long_fetch_add_unless}(hjK5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjG5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj&5hhhj85hMubj )}(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}(hjj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjg5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjl5modnameN classnameNjcjf)}ji]jl)}j_jM5sbc.atomic_long_fetch_add_unlessasbuh1hhjc5ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjc5ubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjc5ubh)}(hj.h]hv}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjc5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_5ubj&)}(hlong ah](j)}(hlongh]hlong}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hjmh]ha}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_5ubj&)}(hlong uh](j)}(hlongh]hlong}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hjh]hu}(hj 6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj_5ubeh}(h]h ]h"]h$]h&]jj uh1jhj&5hhhj85hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj"5hhhj85hMubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhj85hMhj5hhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hj66hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj36hhubah}(h]h ]h"]h$]h&]uh1jhj5hhhj85hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jN6j4jN6j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjX6h]h Parameters}(hjZ6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjV6ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjR6ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjw6h]hatomic_long_t *v}(hjy6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hju6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjq6ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMhj6ubah}(h]h ]h"]h$]h&]uh1jhjq6ubeh}(h]h ]h"]h$]h&]uh1jhj6hMhjn6ubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hj6h]hlong a}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj6ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMhj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hMhjn6ubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hj6h]hlong u}(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 compare withh]hlong value to compare with}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hMhj6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hMhjn6ubeh}(h]h ]h"]h$]h&]uh1jhjR6ubj9)}(h**Description**h]jz)}(hj$7h]h Description}(hj&7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM!hjR6ubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj:7hhhNhNubjz)}(h**v**h]hv}(hjB7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:7ubh != }(hj:7hhhNhNubjz)}(h**u**h]hu}(hjT7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:7ubh), atomically updates }(hj:7hhhNhNubjz)}(h**v**h]hv}(hjf7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:7ubh to (}(hj:7hhhNhNubjz)}(h**v**h]hv}(hjx7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:7ubh + }(hj:7hhhNhNubjz)}(h**a**h]ha}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:7ubh!) with full ordering. Otherwise, }(hj:7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:7ubh2 is not modified and relaxed ordering is provided.}(hj:7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM hjR6ubj9)}(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.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM#hjR6ubj9)}(h **Return**h]jz)}(hj7h]hReturn}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM%hjR6ubj9)}(hThe original value of **v**.h](hThe original value of }(hj7hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM&hjR6ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#atomic_long_add_unless (C function)c.atomic_long_add_unlesshNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>bool atomic_long_add_unless (atomic_long_t *v, long a, long u)h]h)}(h=bool atomic_long_add_unless(atomic_long_t *v, long a, long u)h](j)}(hjh]hbool}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1ubj=)}(h h]h }(hj+8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhj*8hM1ubh)}(hatomic_long_add_unlessh]h)}(hatomic_long_add_unlessh]hatomic_long_add_unless}(hj=8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj98ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhj*8hM1ubj )}(h"(atomic_long_t *v, long a, long u)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj\8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjY8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^8modnameN classnameNjcjf)}ji]jl)}j_j?8sbc.atomic_long_add_unlessasbuh1hhjU8ubj=)}(h h]h }(hj|8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjU8ubj)}(hjh]h*}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjU8ubh)}(hj.h]hv}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQ8ubj&)}(hlong ah](j)}(hlongh]hlong}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hjmh]ha}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQ8ubj&)}(hlong uh](j)}(hlongh]hlong}(hj8hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hjh]hu}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQ8ubeh}(h]h ]h"]h$]h&]jj uh1jhj8hhhj*8hM1ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhj*8hM1ubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhj*8hM1hj8hhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hj(9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM1hj%9hhubah}(h]h ]h"]h$]h&]uh1jhj8hhhj*8hM1ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@9j4j@9j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long a`` long value to add ``long u`` long value to compare with **Description** If (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_add_unless() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjJ9h]h Parameters}(hjL9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH9ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM5hjD9ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hji9h]hatomic_long_t *v}(hjk9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjg9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM2hjc9ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~9hM2hj9ubah}(h]h ]h"]h$]h&]uh1jhjc9ubeh}(h]h ]h"]h$]h&]uh1jhj~9hM2hj`9ubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hj9h]hlong a}(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.hhM3hj9ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hM3hj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hM3hj`9ubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hj9h]hlong u}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM4hj9ubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9hM4hj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj9hM4hj`9ubeh}(h]h ]h"]h$]h&]uh1jhjD9ubj9)}(h**Description**h]jz)}(hj:h]h Description}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM6hjD9ubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj,:hhhNhNubjz)}(h**v**h]hv}(hj4:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,:ubh != }(hj,:hhhNhNubjz)}(h**u**h]hu}(hjF:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,:ubh), atomically updates }(hj,:hhhNhNubjz)}(h**v**h]hv}(hjX:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,:ubh to (}(hj,:hhhNhNubjz)}(h**v**h]hv}(hjj:hhhNhNubah}(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}(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.hhM5hjD9ubj9)}(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.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM8hjD9ubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM:hjD9ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh if }(hj:hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh was updated, }(hj:hhhNhNubjz)}(h **false**h]hfalse}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh otherwise.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM;hjD9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%atomic_long_inc_not_zero (C function)c.atomic_long_inc_not_zerohNtauh1hhjlhhhNhNubh)}(hhh](h)}(h0bool atomic_long_inc_not_zero (atomic_long_t *v)h]h)}(h/bool atomic_long_inc_not_zero(atomic_long_t *v)h](j)}(hjh]hbool}(hj/;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+;hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFubj=)}(h h]h }(hj=;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+;hhhj<;hMFubh)}(hatomic_long_inc_not_zeroh]h)}(hatomic_long_inc_not_zeroh]hatomic_long_inc_not_zero}(hjO;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjK;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+;hhhj<;hMFubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjn;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjk;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjp;modnameN classnameNjcjf)}ji]jl)}j_jQ;sbc.atomic_long_inc_not_zeroasbuh1hhjg;ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjg;ubj)}(hjh]h*}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjg;ubh)}(hj.h]hv}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjg;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjc;ubah}(h]h ]h"]h$]h&]jj uh1jhj+;hhhj<;hMFubeh}(h]h ]h"]h$]h&]jj juh1hjjhj';hhhj<;hMFubah}(h]j";ah ](jjeh"]h$]h&]jj)jhuh1hhj<;hMFhj$;hhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMFhj;hhubah}(h]h ]h"]h$]h&]uh1jhj$;hhhj<;hMFubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjlhNhNubjp)}(hXl**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_inc_not_zero() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj;h]h Parameters}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMJhj;ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj<h]hatomic_long_t *v}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj<ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMGhj <ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj,<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj(<hMGhNj)<ubah}(h]h ]h"]h$]h&]uh1jhj <ubeh}(h]h ]h"]h$]h&]uh1jhj(<hMGhj <ubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMIhj;ubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjd<hhhNhNubjz)}(h**v**h]hv}(hjl<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd<ubh != 0), atomically updates }(hjd<hhhNhNubjz)}(h**v**h]hv}(hj~<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd<ubh to (}(hjd<hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd<ubh% + 1) with full ordering. Otherwise, }(hjd<hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjd<ubh2 is not modified and relaxed ordering is provided.}(hjd<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMHhj;ubj9)}(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.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMKhj;ubj9)}(h **Return**h]jz)}(hj<h]hReturn}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMMhj;ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh if }(hj<hhhNhNubjz)}(h**v**h]hv}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh was updated, }(hj<hhhNhNubjz)}(h **false**h]hfalse}(hj =hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh otherwise.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMNhj;ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_inc_unless_negative (C function)!c.atomic_long_inc_unless_negativehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h7bool atomic_long_inc_unless_negative (atomic_long_t *v)h]h)}(h6bool atomic_long_inc_unless_negative(atomic_long_t *v)h](j)}(hjh]hbool}(hjC=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?=hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYubj=)}(h h]h }(hjQ=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?=hhhjP=hMYubh)}(hatomic_long_inc_unless_negativeh]h)}(hatomic_long_inc_unless_negativeh]hatomic_long_inc_unless_negative}(hjc=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_=ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?=hhhjP=hMYubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_je=sb!c.atomic_long_inc_unless_negativeasbuh1hhj{=ubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{=ubj)}(hjh]h*}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{=ubh)}(hj.h]hv}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjw=ubah}(h]h ]h"]h$]h&]jj uh1jhj?=hhhjP=hMYubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;=hhhjP=hMYubah}(h]j6=ah ](jjeh"]h$]h&]jj)jhuh1hhjP=hMYhj8=hhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMYhj=hhubah}(h]h ]h"]h$]h&]uh1jhj8=hhhjP=hMYubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjlhNhNubjp)}(hXs**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_inc_unless_negative() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj>h]h Parameters}(hj >hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMZhj!>ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj@>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj<>hMZhj=>ubah}(h]h ]h"]h$]h&]uh1jhj!>ubeh}(h]h ]h"]h$]h&]uh1jhj<>hMZhj>ubah}(h]h ]h"]h$]h&]uh1jhj>ubj9)}(h**Description**h]jz)}(hjb>h]h Description}(hjd>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`>ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM\hj>ubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjx>hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx>ubh >= 0), atomically updates }(hjx>hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx>ubh to (}(hjx>hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx>ubh% + 1) with full ordering. Otherwise, }(hjx>hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjx>ubh2 is not modified and relaxed ordering is provided.}(hjx>hhhNhNubeh}(h]h ]h"]h$]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_inc_unless_negative() there.h]hOUnsafe to use in noinstr code; use raw_atomic_long_inc_unless_negative() 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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhM`hj>ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh if }(hj>hhhNhNubjz)}(h**v**h]hv}(hj ?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh was updated, }(hj>hhhNhNubjz)}(h **false**h]hfalse}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh otherwise.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMahj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,atomic_long_dec_unless_positive (C function)!c.atomic_long_dec_unless_positivehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h7bool atomic_long_dec_unless_positive (atomic_long_t *v)h]h)}(h6bool atomic_long_dec_unless_positive(atomic_long_t *v)h](j)}(hjh]hbool}(hjW?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjS?hhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlubj=)}(h h]h }(hje?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjS?hhhjd?hMlubh)}(hatomic_long_dec_unless_positiveh]h)}(hatomic_long_dec_unless_positiveh]hatomic_long_dec_unless_positive}(hjw?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjS?hhhjd?hMlubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jl)}j_jy?sb!c.atomic_long_dec_unless_positiveasbuh1hhj?ubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubj)}(hjh]h*}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubh)}(hj.h]hv}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?ubah}(h]h ]h"]h$]h&]jj uh1jhjS?hhhjd?hMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjO?hhhjd?hMlubah}(h]jJ?ah ](jjeh"]h$]h&]jj)jhuh1hhjd?hMlhjL?hhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMlhj?hhubah}(h]h ]h"]h$]h&]uh1jhjL?hhhjd?hMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@j4j@j5j6j7uh1hhhhjlhNhNubjp)}(hXs**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_dec_unless_positive() there. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj@h]h Parameters}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMphj@ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj;@h]hatomic_long_t *v}(hj=@hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9@ubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMmhj5@ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjT@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjP@hMmhjQ@ubah}(h]h ]h"]h$]h&]uh1jhj5@ubeh}(h]h ]h"]h$]h&]uh1jhjP@hMmhj2@ubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMohj@ubj9)}(hIf (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh <= 0), atomically updates }(hj@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh to (}(hj@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh% - 1) with full ordering. Otherwise, }(hj@hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubh2 is not modified and relaxed ordering is provided.}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMnhj@ubj9)}(hOUnsafe to use in noinstr code; use raw_atomic_long_dec_unless_positive() there.h]hOUnsafe to use in noinstr code; use raw_atomic_long_dec_unless_positive() there.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMqhj@ubj9)}(h **Return**h]jz)}(hj@h]hReturn}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMshj@ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Aubh if }(hj AhhhNhNubjz)}(h**v**h]hv}(hj AhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Aubh was updated, }(hj AhhhNhNubjz)}(h **false**h]hfalse}(hj2AhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Aubh otherwise.}(hj AhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMthj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(atomic_long_dec_if_positive (C function)c.atomic_long_dec_if_positivehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h3long atomic_long_dec_if_positive (atomic_long_t *v)h]h)}(h2long atomic_long_dec_if_positive(atomic_long_t *v)h](j)}(hlongh]hlong}(hjkAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgAhhhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMubj=)}(h h]h }(hjzAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgAhhhjyAhMubh)}(hatomic_long_dec_if_positiveh]h)}(hatomic_long_dec_if_positiveh]hatomic_long_dec_if_positive}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ](jjeh"]h$]h&]jj uh1hhjgAhhhjyAhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jl)}j_jAsbc.atomic_long_dec_if_positiveasbuh1hhjAubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubh)}(hj.h]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAubah}(h]h ]h"]h$]h&]jj uh1jhjgAhhhjyAhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjcAhhhjyAhMubah}(h]j^Aah ](jjeh"]h$]h&]jj)jhuh1hhjyAhMhj`Ahhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj Bhhubah}(h]h ]h"]h$]h&]uh1jhj`AhhhjyAhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'Bj4j'Bj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Unsafe to use in noinstr code; use raw_atomic_long_dec_if_positive() there. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hj1Bh]h Parameters}(hj3BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/Bubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+Bubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjPBh]hatomic_long_t *v}(hjRBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNBubah}(h]h ]h"]h$]h&]uh1jhl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhjJBubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjiBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjeBhMhjfBubah}(h]h ]h"]h$]h&]uh1jhjJBubeh}(h]h ]h"]h$]h&]uh1jhjeBhMhjGBubah}(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$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+Bubj9)}(hIf (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh > 0), atomically updates }(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh to (}(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh% - 1) with full ordering. Otherwise, }(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh2 is not modified and relaxed ordering is provided.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+Bubj9)}(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.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+Bubj9)}(h **Return**h]jz)}(hj Ch]hReturn}(hj ChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+Bubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hjChhhNhNubjz)}(h**v**h]hv}(hj'ChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh - 1), regardless of whether }(hjChhhNhNubjz)}(h**v**h]hv}(hj9ChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh was updated.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hl/var/lib/git/docbuild/linux/Documentation/driver-api/basics:96: ./include/linux/atomic/atomic-instrumented.hhMhj+Bubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_read (C function)c.raw_atomic_readhNtauh1hhjlhhhNhNubh)}(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}(hjrChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnChhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnChhhjChMubh)}(hraw_atomic_readh]h)}(hraw_atomic_readh]hraw_atomic_read}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnChhhjChMubj )}(h(const atomic_t *v)h]j&)}(hconst atomic_t *vh](j+)}(hjV'h]hconst}(hjChhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjCubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubh)}(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.raw_atomic_readasbuh1hhjCubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hj.h]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubah}(h]h ]h"]h$]h&]jj uh1jhjnChhhjChMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjjChhhjChMubah}(h]jeCah ](jjeh"]h$]h&]jj)jhuh1hhjChMhjgChhubj )}(hhh]j9)}(h!atomic load with relaxed orderingh]h!atomic load with relaxed ordering}(hj1DhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj.Dhhubah}(h]h ]h"]h$]h&]uh1jhjgChhhjChMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIDj4jIDj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjSDh]h Parameters}(hjUDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQDubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMDubj)}(hhh]j)}(h*``const atomic_t *v`` pointer to atomic_t h](j)}(h``const atomic_t *v``h]j?)}(hjrDh]hconst atomic_t *v}(hjtDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjpDubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlDubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjDubah}(h]h ]h"]h$]h&]uh1jhjlDubeh}(h]h ]h"]h$]h&]uh1jhjDhMhjiDubah}(h]h ]h"]h$]h&]uh1jhjMDubj9)}(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.hhMhjMDubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh with relaxed ordering.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjMDubj9)}(hhjJFubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFFubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjeFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjaFhMhjbFubah}(h]h ]h"]h$]h&]uh1jhjFFubeh}(h]h ]h"]h$]h&]uh1jhjaFhMhjCFubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj'Fubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh with acquire ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj'Fubj9)}(hDSafe to use in noinstr code; prefer atomic_read_acquire() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_read_acquire() elsewhere.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj'Fubj9)}(h **Return**h]jz)}(hjFh]hReturn}(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.hhMhj'Fubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjFhhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(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.hhMhj'Fubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_set (C function)c.raw_atomic_sethNtauh1hhjlhhhNhNubh)}(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&GhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"Ghhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj5GhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"Ghhhj4GhMubh)}(hraw_atomic_seth]h)}(hraw_atomic_seth]hraw_atomic_set}(hjGGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCGubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"Ghhhj4GhMubj )}(h(atomic_t *v, int i)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjfGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhGmodnameN classnameNjcjf)}ji]jl)}j_jIGsbc.raw_atomic_setasbuh1hhj_Gubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_Gubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_Gubh)}(hj.h]hv}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_Gubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[Gubj&)}(hint ih](j)}(hinth]hint}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(hj@h]hi}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[Gubeh}(h]h ]h"]h$]h&]jj uh1jhj"Ghhhj4GhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjGhhhj4GhMubah}(h]jGah ](jjeh"]h$]h&]jj)jhuh1hhj4GhMhjGhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjGhhubah}(h]h ]h"]h$]h&]uh1jhjGhhhj4GhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t ``int i`` int value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Safe to use in noinstr code; prefer atomic_set() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj Hh]h Parameters}(hj"HhhhNhNubah}(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.hhMhjHubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj?Hh]h atomic_t *v}(hjAHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=Hubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj9Hubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjXHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjTHhMhjUHubah}(h]h ]h"]h$]h&]uh1jhj9Hubeh}(h]h ]h"]h$]h&]uh1jhjTHhMhj6Hubj)}(h``int i`` int value to assign h](j)}(h ``int i``h]j?)}(hjxHh]hint i}(hjzHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvHubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrHubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhMhjHubah}(h]h ]h"]h$]h&]uh1jhjrHubeh}(h]h ]h"]h$]h&]uh1jhjHhMhj6Hubeh}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjHh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hjHhhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh to }(hjHhhhNhNubjz)}(h**i**h]hi}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh with relaxed ordering.}(hjHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHubj9)}(h;Safe to use in noinstr code; prefer atomic_set() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_set() elsewhere.}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHubj9)}(h **Return**h]jz)}(hj Ih]hReturn}(hjIhhhNhNubah}(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.hhMhjHubj9)}(hNothing.h]hNothing.}(hj#IhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic_set_release (C function)c.raw_atomic_set_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h0void raw_atomic_set_release (atomic_t *v, int i)h]h)}(h/void raw_atomic_set_release(atomic_t *v, int i)h](j)}(hvoidh]hvoid}(hjRIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNIhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjaIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNIhhhj`IhMubh)}(hraw_atomic_set_releaseh]h)}(hraw_atomic_set_releaseh]hraw_atomic_set_release}(hjsIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoIubah}(h]h ](jjeh"]h$]h&]jj uh1hhjNIhhhj`IhMubj )}(h(atomic_t *v, int i)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_juIsbc.raw_atomic_set_releaseasbuh1hhjIubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubj)}(hjh]h*}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubh)}(hj.h]hv}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubj&)}(hint ih](j)}(hinth]hint}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubh)}(hj@h]hi}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubeh}(h]h ]h"]h$]h&]jj uh1jhjNIhhhj`IhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjJIhhhj`IhMubah}(h]jEIah ](jjeh"]h$]h&]jj)jhuh1hhj`IhMhjGIhhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hj*JhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj'Jhhubah}(h]h ]h"]h$]h&]uh1jhjGIhhhj`IhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jBJj4jBJj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t ``int i`` int value to assign **Description** Atomically sets **v** to **i** with release ordering. Safe to use in noinstr code; prefer atomic_set_release() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjLJh]h Parameters}(hjNJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJJubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFJubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjkJh]h atomic_t *v}(hjmJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiJubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjeJubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjJubah}(h]h ]h"]h$]h&]uh1jhjeJubeh}(h]h ]h"]h$]h&]uh1jhjJhMhjbJubj)}(h``int i`` int value to assign h](j)}(h ``int i``h]j?)}(hjJh]hint i}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjJubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjJubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjJhMhjbJubeh}(h]h ]h"]h$]h&]uh1jhjFJubj9)}(h**Description**h]jz)}(hjJh]h Description}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFJubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjJhhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubh to }(hjJhhhNhNubjz)}(h**i**h]hi}(hjKhhhNhNubah}(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.hhMhjFJubj9)}(hCSafe to use in noinstr code; prefer atomic_set_release() elsewhere.h]hCSafe to use in noinstr code; prefer atomic_set_release() elsewhere.}(hj(KhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFJubj9)}(h **Return**h]jz)}(hj9Kh]hReturn}(hj;KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7Kubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFJubj9)}(hNothing.h]hNothing.}(hjOKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_add (C function)c.raw_atomic_addhNtauh1hhjlhhhNhNubh)}(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}(hj~KhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzKhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzKhhhjKhMubh)}(hraw_atomic_addh]h)}(hraw_atomic_addh]hraw_atomic_add}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzKhhhjKhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hj@h]hi}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jl)}j_jKsbc.raw_atomic_addasbuh1hhjKubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubj)}(hjh]h*}(hj LhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubh)}(hj.h]hv}(hj-LhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubeh}(h]h ]h"]h$]h&]jj uh1jhjzKhhhjKhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvKhhhjKhMubah}(h]jqKah ](jjeh"]h$]h&]jj)jhuh1hhjKhMhjsKhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjVLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjSLhhubah}(h]h ]h"]h$]h&]uh1jhjsKhhhjKhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnLj4jnLj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjxLh]h Parameters}(hjzLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvLubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrLubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjLh]hint i}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjLubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhMhjLubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjLh]h atomic_t *v}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjLubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhMhjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhMhjLubeh}(h]h ]h"]h$]h&]uh1jhjrLubj9)}(h**Description**h]jz)}(hj Mh]h Description}(hj MhhhNhNubah}(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.hhMhjrLubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj!MhhhNhNubjz)}(h**v**h]hv}(hj)MhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!Mubh to (}(hj!MhhhNhNubjz)}(h**v**h]hv}(hj;MhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!Mubh + }(hj!MhhhNhNubjz)}(h**i**h]hi}(hjMMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!Mubh) with relaxed ordering.}(hj!MhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrLubj9)}(h;Safe to use in noinstr code; prefer atomic_add() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_add() elsewhere.}(hjfMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrLubj9)}(h **Return**h]jz)}(hjwMh]hReturn}(hjyMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuMubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrLubj9)}(hNothing.h]hNothing.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_add_return (C function)c.raw_atomic_add_returnhNtauh1hhjlhhhNhNubh)}(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}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM&ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMhhhjMhM&ubh)}(hraw_atomic_add_returnh]h)}(hraw_atomic_add_returnh]hraw_atomic_add_return}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhjMhM&ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjMhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubh)}(hj@h]hi}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj0NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-Nubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2NmodnameN classnameNjcjf)}ji]jl)}j_jMsbc.raw_atomic_add_returnasbuh1hhj)Nubj=)}(h h]h }(hjPNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)Nubj)}(hjh]h*}(hj^NhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)Nubh)}(hj.h]hv}(hjkNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)Nubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubeh}(h]h ]h"]h$]h&]jj uh1jhjMhhhjMhM&ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjMhM&ubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjMhM&hjMhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM&hjNhhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjMhM&ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jNj4jNj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjNh]h Parameters}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hjNubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjNh]hint i}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjNubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhM'hjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhM'hjNubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjOh]h atomic_t *v}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Oubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hjOubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj'OhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#OhM(hj$Oubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhj#OhM(hjNubeh}(h]h ]h"]h$]h&]uh1jhjNubj9)}(h**Description**h]jz)}(hjIOh]h Description}(hjKOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGOubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hjNubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj_OhhhNhNubjz)}(h**v**h]hv}(hjgOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Oubh to (}(hj_OhhhNhNubjz)}(h**v**h]hv}(hjyOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Oubh + }(hj_OhhhNhNubjz)}(h**i**h]hi}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_Oubh) with full ordering.}(hj_OhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)hjNubj9)}(hBSafe to use in noinstr code; prefer atomic_add_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_add_return() elsewhere.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hjNubj9)}(h **Return**h]jz)}(hjOh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hjNubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM.hjNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_add_return_acquire (C function)c.raw_atomic_add_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6int raw_atomic_add_return_acquire (int i, atomic_t *v)h]h)}(h5int raw_atomic_add_return_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hj PhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPhhhjPhMAubh)}(hraw_atomic_add_return_acquireh]h)}(hraw_atomic_add_return_acquireh]hraw_atomic_add_return_acquire}(hj-PhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)Pubah}(h]h ](jjeh"]h$]h&]jj uh1hhjPhhhjPhMAubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjIPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEPubj=)}(h h]h }(hjWPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEPubh)}(hj@h]hi}(hjePhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAPubj&)}(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_j/Psbc.raw_atomic_add_return_acquireasbuh1hhjyPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyPubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyPubh)}(hj.h]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjAPubeh}(h]h ]h"]h$]h&]jj uh1jhjPhhhjPhMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPhhhjPhMAubah}(h]jOah ](jjeh"]h$]h&]jj)jhuh1hhjPhMAhjPhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjPhhubah}(h]h ]h"]h$]h&]uh1jhjPhhhjPhMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jPj4jPj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjQh]h Parameters}(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.hhMEhjQubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj%Qh]hint i}(hj'QhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#Qubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjQubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj>QhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:QhMBhj;Qubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhj:QhMBhjQubj)}(h$``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&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChjXQubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjwQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjsQhMChjtQubah}(h]h ]h"]h$]h&]uh1jhjXQubeh}(h]h ]h"]h$]h&]uh1jhjsQhMChjQubeh}(h]h ]h"]h$]h&]uh1jhjQubj9)}(h**Description**h]jz)}(hjQh]h Description}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjQubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh to (}(hjQhhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh + }(hjQhhhNhNubjz)}(h**i**h]hi}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh) with acquire ordering.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjQubj9)}(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.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMFhjQubj9)}(h **Return**h]jz)}(hjRh]hReturn}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMHhjQubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjRhhhNhNubjz)}(h**v**h]hv}(hj#RhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMIhjQubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_add_return_release (C function)c.raw_atomic_add_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6int raw_atomic_add_return_release (int i, atomic_t *v)h]h)}(h5int raw_atomic_add_return_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj\RhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXRhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\ubj=)}(h h]h }(hjkRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXRhhhjjRhM\ubh)}(hraw_atomic_add_return_releaseh]h)}(hraw_atomic_add_return_releaseh]hraw_atomic_add_return_release}(hj}RhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyRubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXRhhhjjRhM\ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hj@h]hi}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jl)}j_jRsbc.raw_atomic_add_return_releaseasbuh1hhjRubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hj.h]hv}(hj ShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubeh}(h]h ]h"]h$]h&]jj uh1jhjXRhhhjjRhM\ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjTRhhhjjRhM\ubah}(h]jORah ](jjeh"]h$]h&]jj)jhuh1hhjjRhM\hjQRhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hj4ShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hj1Shhubah}(h]h ]h"]h$]h&]uh1jhjQRhhhjjRhM\ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLSj4jLSj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_add_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjVSh]h Parameters}(hjXShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTSubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM`hjPSubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjuSh]hint i}(hjwShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsSubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM]hjoSubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShM]hjSubah}(h]h ]h"]h$]h&]uh1jhjoSubeh}(h]h ]h"]h$]h&]uh1jhjShM]hjlSubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjSh]h atomic_t *v}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^hjSubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShM^hjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShM^hjlSubeh}(h]h ]h"]h$]h&]uh1jhjPSubj9)}(h**Description**h]jz)}(hjSh]h Description}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM`hjPSubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjShhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh to (}(hjShhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh + }(hjShhhNhNubjz)}(h**i**h]hi}(hj+ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh) with release ordering.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM_hjPSubj9)}(hJSafe to use in noinstr code; prefer atomic_add_return_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_add_return_release() elsewhere.}(hjDThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMahjPSubj9)}(h **Return**h]jz)}(hjUTh]hReturn}(hjWThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSTubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchjPSubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjkThhhNhNubjz)}(h**v**h]hv}(hjsThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkTubh.}(hjkThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjPSubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_add_return_relaxed (C function)c.raw_atomic_add_return_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMvubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjThMvubh)}(hraw_atomic_add_return_relaxedh]h)}(hraw_atomic_add_return_relaxedh]hraw_atomic_add_return_relaxed}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjThMvubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(hj@h]hi}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"UmodnameN classnameNjcjf)}ji]jl)}j_jTsbc.raw_atomic_add_return_relaxedasbuh1hhjUubj=)}(h h]h }(hj@UhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjNUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hj.h]hv}(hj[UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjTubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhjThMvubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjThMvubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjThMvhjThhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMvhjUhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjThMvubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUj4jUj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjUh]h Parameters}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMzhjUubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjUh]hint i}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMwhjUubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMwhjUubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjUhMwhjUubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjUh]h atomic_t *v}(hjVhhhNhNubah}(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.hhMxhjUubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhMxhjVubah}(h]h ]h"]h$]h&]uh1jhjUubeh}(h]h ]h"]h$]h&]uh1jhjVhMxhjUubeh}(h]h ]h"]h$]h&]uh1jhjUubj9)}(h**Description**h]jz)}(hj9Vh]h Description}(hj;VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7Vubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMzhjUubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjOVhhhNhNubjz)}(h**v**h]hv}(hjWVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOVubh to (}(hjOVhhhNhNubjz)}(h**v**h]hv}(hjiVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOVubh + }(hjOVhhhNhNubjz)}(h**i**h]hi}(hj{VhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOVubh) with relaxed ordering.}(hjOVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMyhjUubj9)}(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.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM{hjUubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hjUubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hjUubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_add (C function)c.raw_atomic_fetch_addhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h-int raw_atomic_fetch_add (int i, atomic_t *v)h]h)}(h,int raw_atomic_fetch_add(int i, atomic_t *v)h](j)}(hinth]hint}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj WhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVhhhj WhMubh)}(hraw_atomic_fetch_addh]h)}(hraw_atomic_fetch_addh]hraw_atomic_fetch_add}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhj WhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj9WhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5Wubj=)}(h h]h }(hjGWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5Wubh)}(hj@h]hi}(hjUWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5Wubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1Wubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjpWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrWmodnameN classnameNjcjf)}ji]jl)}j_jWsbc.raw_atomic_fetch_addasbuh1hhjiWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiWubj)}(hjh]h*}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiWubh)}(hj.h]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1Wubeh}(h]h ]h"]h$]h&]jj uh1jhjVhhhj WhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjVhhhj WhMubah}(h]jVah ](jjeh"]h$]h&]jj)jhuh1hhj WhMhjVhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjWhhubah}(h]h ]h"]h$]h&]uh1jhjVhhhj WhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_add() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjWh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjWubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjXh]hint i}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjXubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjXubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj.XhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*XhMhj+Xubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhj*XhMhj Xubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjNXh]h atomic_t *v}(hjPXhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjLXubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHXubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjgXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjcXhMhjdXubah}(h]h ]h"]h$]h&]uh1jhjHXubeh}(h]h ]h"]h$]h&]uh1jhjcXhMhj Xubeh}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hjXh]h Description}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjWubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjXhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh to (}(hjXhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh + }(hjXhhhNhNubjz)}(h**i**h]hi}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh) with full ordering.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjWubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_add() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_add() elsewhere.}(hjXhhhNhNubah}(h]h ]h"]h$]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 }(hj YhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(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.hhMhjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_add_acquire (C function)c.raw_atomic_fetch_add_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjLYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHYhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj[YhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHYhhhjZYhMubh)}(hraw_atomic_fetch_add_acquireh]h)}(hraw_atomic_fetch_add_acquireh]hraw_atomic_fetch_add_acquire}(hjmYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiYubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHYhhhjZYhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hj@h]hi}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_joYsbc.raw_atomic_fetch_add_acquireasbuh1hhjYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hj.h]hv}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubeh}(h]h ]h"]h$]h&]jj uh1jhjHYhhhjZYhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDYhhhjZYhMubah}(h]j?Yah ](jjeh"]h$]h&]jj)jhuh1hhjZYhMhjAYhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hj$ZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj!Zhhubah}(h]h ]h"]h$]h&]uh1jhjAYhhhjZYhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhjcZubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_Zubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj~ZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzZhMhj{Zubah}(h]h ]h"]h$]h&]uh1jhj_Zubeh}(h]h ]h"]h$]h&]uh1jhjzZhMhj\Zubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjZh]h atomic_t *v}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhMhjZubah}(h]h ]h"]h$]h&]uh1jhjZubeh}(h]h ]h"]h$]h&]uh1jhjZhMhj\Zubeh}(h]h ]h"]h$]h&]uh1jhj@Zubj9)}(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.hhMhj@Zubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hj [hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh + }(hjZhhhNhNubjz)}(h**i**h]hi}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh) with acquire ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj@Zubj9)}(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.}(hj4[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj@Zubj9)}(h **Return**h]jz)}(hjE[h]hReturn}(hjG[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC[ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj@Zubj9)}(hThe original value of **v**.h](hThe original value of }(hj[[hhhNhNubjz)}(h**v**h]hv}(hjc[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[[ubh.}(hj[[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj@Zubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_add_release (C function)c.raw_atomic_fetch_add_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_add_release (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_add_release(int i, atomic_t *v)h](j)}(hinth]hint}(hj[hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj[hhhj[hMubh)}(hraw_atomic_fetch_add_releaseh]h)}(hraw_atomic_fetch_add_releaseh]hraw_atomic_fetch_add_release}(hj[hhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hj[ubh)}(hj@h]hi}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj \ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\modnameN classnameNjcjf)}ji]jl)}j_j[sbc.raw_atomic_fetch_add_releaseasbuh1hhj \ubj=)}(h h]h }(hj0\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj \ubj)}(hjh]h*}(hj>\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj \ubh)}(hj.h]hv}(hjK\hhhNhNubah}(h]h ]hah"]h$]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 add with release orderingh]h atomic add with release ordering}(hjt\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjq\hhubah}(h]h ]h"]h$]h&]uh1jhj[hhhj[hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\j4j\j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_add_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj\h]h Parameters}(hj\hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMhj\ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj\hMhj\ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj\h]h atomic_t *v}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMhj]ubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhj]hMhj\ubeh}(h]h ]h"]h$]h&]uh1jhj\ubj9)}(h**Description**h]jz)}(hj)]h]h Description}(hj+]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj']ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj?]hhhNhNubjz)}(h**v**h]hv}(hjG]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?]ubh to (}(hj?]hhhNhNubjz)}(h**v**h]hv}(hjY]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?]ubh + }(hj?]hhhNhNubjz)}(h**i**h]hi}(hjk]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?]ubh) with release ordering.}(hj?]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\ubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_add_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_add_release() elsewhere.}(hj]hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_add_relaxed (C function)c.raw_atomic_fetch_add_relaxedhNtauh1hhjlhhhNhNubh)}(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}(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_add_relaxedh]h)}(hraw_atomic_fetch_add_relaxedh]hraw_atomic_fetch_add_relaxed}(hj ^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ^ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhj]hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj)^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%^ubj=)}(h h]h }(hj7^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%^ubh)}(hj@h]hi}(hjE^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_ reftargetjb^modnameN classnameNjcjf)}ji]jl)}j_j^sbc.raw_atomic_fetch_add_relaxedasbuh1hhjY^ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjY^ubj)}(hjh]h*}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjY^ubh)}(hj.h]hv}(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$]h&]jj)jhuh1hhj]hMhj]hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj^hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhj]hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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}(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.hhMhj8_ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjW_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjS_hMhjT_ubah}(h]h ]h"]h$]h&]uh1jhj8_ubeh}(h]h ]h"]h$]h&]uh1jhjS_hMhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^ubj9)}(h**Description**h]jz)}(hjy_h]h Description}(hj{_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjw_ubah}(h]h ]h"]h$]h&]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 }(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.hhMhj^ubj9)}(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.}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_sub (C function)c.raw_atomic_subhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h(void raw_atomic_sub (int i, atomic_t *v)h]h)}(h'void raw_atomic_sub(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hj<`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj8`hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjK`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8`hhhjJ`hMubh)}(hraw_atomic_subh]h)}(hraw_atomic_subh]hraw_atomic_sub}(hj]`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjY`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8`hhhjJ`hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjy`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhju`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hju`ubh)}(hj@h]hi}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhju`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjq`ubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]jl)}j_j_`sbc.raw_atomic_subasbuh1hhj`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubh)}(hj.h]hv}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjq`ubeh}(h]h ]h"]h$]h&]jj uh1jhj8`hhhjJ`hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4`hhhjJ`hMubah}(h]j/`ah ](jjeh"]h$]h&]jj)jhuh1hhjJ`hMhj1`hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjahhubah}(h]h ]h"]h$]h&]uh1jhj1`hhhjJ`hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j,aj4j,aj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_sub() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj6ah]h Parameters}(hj8ahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4aubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0aubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjUah]hint i}(hjWahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSaubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOaubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjnahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjahMhjkaubah}(h]h ]h"]h$]h&]uh1jhjOaubeh}(h]h ]h"]h$]h&]uh1jhjjahMhjLaubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjah]h atomic_t *v}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjaubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMhjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahMhjLaubeh}(h]h ]h"]h$]h&]uh1jhj0aubj9)}(h**Description**h]jz)}(hjah]h Description}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0aubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh to (}(hjahhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh - }(hjahhhNhNubjz)}(h**i**h]hi}(hj bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh) with relaxed ordering.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0aubj9)}(h;Safe to use in noinstr code; prefer atomic_sub() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_sub() elsewhere.}(hj$bhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0aubj9)}(h **Return**h]jz)}(hj5bh]hReturn}(hj7bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3bubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0aubj9)}(hNothing.h]hNothing.}(hjKbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0aubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_sub_return (C function)c.raw_atomic_sub_returnhNtauh1hhjlhhhNhNubh)}(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}(hjzbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvbhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvbhhhjbhMubh)}(hraw_atomic_sub_returnh]h)}(hraw_atomic_sub_returnh]hraw_atomic_sub_return}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhjvbhhhjbhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjbhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubh)}(hj@h]hi}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_jbsbc.raw_atomic_sub_returnasbuh1hhjbubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hj.h]hv}(hj)chhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubeh}(h]h ]h"]h$]h&]jj uh1jhjvbhhhjbhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrbhhhjbhMubah}(h]jmbah ](jjeh"]h$]h&]jj)jhuh1hhjbhMhjobhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjRchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOchhubah}(h]h ]h"]h$]h&]uh1jhjobhhhjbhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjcj4jjcj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjtch]h Parameters}(hjvchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrcubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjncubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjch]hint i}(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.hhMhjcubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMhjcubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhjchMhjcubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjch]h atomic_t *v}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjcubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchMhjcubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhjchMhjcubeh}(h]h ]h"]h$]h&]uh1jhjncubj9)}(h**Description**h]jz)}(hjdh]h Description}(hj dhhhNhNubah}(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.hhM hjncubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjdhhhNhNubjz)}(h**v**h]hv}(hj%dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh to (}(hjdhhhNhNubjz)}(h**v**h]hv}(hj7dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh - }(hjdhhhNhNubjz)}(h**i**h]hi}(hjIdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh) with full ordering.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjncubj9)}(hBSafe to use in noinstr code; prefer atomic_sub_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_sub_return() elsewhere.}(hjbdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjncubj9)}(h **Return**h]jz)}(hjsdh]hReturn}(hjudhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqdubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjncubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjdhhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjncubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_sub_return_acquire (C function)c.raw_atomic_sub_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6int raw_atomic_sub_return_acquire (int i, atomic_t *v)h]h)}(h5int raw_atomic_sub_return_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjdhM ubh)}(hraw_atomic_sub_return_acquireh]h)}(hraw_atomic_sub_return_acquireh]hraw_atomic_sub_return_acquire}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdubah}(h]h ](jjeh"]h$]h&]jj uh1hhjdhhhjdhM ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubh)}(hj@h]hi}(hj#ehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj>ehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;eubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@emodnameN classnameNjcjf)}ji]jl)}j_jdsbc.raw_atomic_sub_return_acquireasbuh1hhj7eubj=)}(h h]h }(hj^ehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7eubj)}(hjh]h*}(hjlehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7eubh)}(hj.h]hv}(hjyehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7eubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjdubeh}(h]h ]h"]h$]h&]jj uh1jhjdhhhjdhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdhhhjdhM ubah}(h]jdah ](jjeh"]h$]h&]jj)jhuh1hhjdhM hjdhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjehhubah}(h]h ]h"]h$]h&]uh1jhjdhhhjdhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jej4jej5j6j7uh1hhhhjlhNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_sub_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjeh]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjeubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjeh]hint i}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjeubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM!hjeubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjehM!hjeubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjfh]h atomic_t *v}(hjfhhhNhNubah}(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"hjfubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj5fhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1fhM"hj2fubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhj1fhM"hjeubeh}(h]h ]h"]h$]h&]uh1jhjeubj9)}(h**Description**h]jz)}(hjWfh]h Description}(hjYfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUfubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjeubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjmfhhhNhNubjz)}(h**v**h]hv}(hjufhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmfubh to (}(hjmfhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmfubh - }(hjmfhhhNhNubjz)}(h**i**h]hi}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmfubh) with acquire ordering.}(hjmfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjeubj9)}(hJSafe to use in noinstr code; prefer atomic_sub_return_acquire() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_sub_return_acquire() elsewhere.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM%hjeubj9)}(h **Return**h]jz)}(hjfh]hReturn}(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.hhM'hjeubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjfhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(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(hjeubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_sub_return_release (C function)c.raw_atomic_sub_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6int raw_atomic_sub_return_release (int i, atomic_t *v)h]h)}(h5int raw_atomic_sub_return_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjghhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;ubj=)}(h h]h }(hj)ghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjghhhj(ghM;ubh)}(hraw_atomic_sub_return_releaseh]h)}(hraw_atomic_sub_return_releaseh]hraw_atomic_sub_return_release}(hj;ghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7gubah}(h]h ](jjeh"]h$]h&]jj uh1hhjghhhj(ghM;ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjWghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSgubj=)}(h h]h }(hjeghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSgubh)}(hj@h]hi}(hjsghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOgubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jl)}j_j=gsbc.raw_atomic_sub_return_releaseasbuh1hhjgubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubj)}(hjh]h*}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubh)}(hj.h]hv}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOgubeh}(h]h ]h"]h$]h&]jj uh1jhjghhhj(ghM;ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjghhhj(ghM;ubah}(h]j gah ](jjeh"]h$]h&]jj)jhuh1hhj(ghM;hjghhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjghhubah}(h]h ]h"]h$]h&]uh1jhjghhhj(ghM;ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j hj4j hj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjhh]h Parameters}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjhubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj3hh]hint i}(hj5hhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1hubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM<hj-hubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjLhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhhM<hjIhubah}(h]h ]h"]h$]h&]uh1jhj-hubeh}(h]h ]h"]h$]h&]uh1jhjHhhM<hj*hubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjlhh]h atomic_t *v}(hjnhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjhubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjfhubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhM=hjhubah}(h]h ]h"]h$]h&]uh1jhjfhubeh}(h]h ]h"]h$]h&]uh1jhjhhM=hj*hubeh}(h]h ]h"]h$]h&]uh1jhjhubj9)}(h**Description**h]jz)}(hjhh]h Description}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjhubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh to (}(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh - }(hjhhhhNhNubjz)}(h**i**h]hi}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh) with release ordering.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjhubj9)}(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.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@hjhubj9)}(h **Return**h]jz)}(hjih]hReturn}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjhubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj)ihhhNhNubjz)}(h**v**h]hv}(hj1ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)iubh.}(hj)ihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChjhubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_sub_return_relaxed (C function)c.raw_atomic_sub_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6int raw_atomic_sub_return_relaxed (int i, atomic_t *v)h]h)}(h5int raw_atomic_sub_return_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfihhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUubj=)}(h h]h }(hjyihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfihhhjxihMUubh)}(hraw_atomic_sub_return_relaxedh]h)}(hraw_atomic_sub_return_relaxedh]hraw_atomic_sub_return_relaxed}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfihhhjxihMUubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hj@h]hi}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjimodnameN classnameNjcjf)}ji]jl)}j_jisbc.raw_atomic_sub_return_relaxedasbuh1hhjiubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hj jhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hj.h]hv}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubeh}(h]h ]h"]h$]h&]jj uh1jhjfihhhjxihMUubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbihhhjxihMUubah}(h]j]iah ](jjeh"]h$]h&]jj)jhuh1hhjxihMUhj_ihhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjBjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUhj?jhhubah}(h]h ]h"]h$]h&]uh1jhj_ihhhjxihMUubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jZjj4jZjj5j6j7uh1hhhhjlhNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_sub_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjdjh]h Parameters}(hjfjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhj^jubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjjh]hint i}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMVhj}jubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMVhjjubah}(h]h ]h"]h$]h&]uh1jhj}jubeh}(h]h ]h"]h$]h&]uh1jhjjhMVhjzjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjjh]h atomic_t *v}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhjjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMWhjjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjjhMWhjzjubeh}(h]h ]h"]h$]h&]uh1jhj^jubj9)}(h**Description**h]jz)}(hjjh]h Description}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhj^jubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj khhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj kubh to (}(hj khhhNhNubjz)}(h**v**h]hv}(hj'khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj kubh - }(hj khhhNhNubjz)}(h**i**h]hi}(hj9khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj kubh) with relaxed ordering.}(hj khhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhj^jubj9)}(hJSafe to use in noinstr code; prefer atomic_sub_return_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_sub_return_relaxed() elsewhere.}(hjRkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhj^jubj9)}(h **Return**h]jz)}(hjckh]hReturn}(hjekhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjakubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hj^jubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjykhhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjykubh.}(hjykhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM]hj^jubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_sub (C function)c.raw_atomic_fetch_subhNtauh1hhjlhhhNhNubh)}(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}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkhhhjkhMlubh)}(hraw_atomic_fetch_subh]h)}(hraw_atomic_fetch_subh]hraw_atomic_fetch_sub}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubah}(h]h ](jjeh"]h$]h&]jj uh1hhjkhhhjkhMlubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubh)}(hj@h]hi}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj.lhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+lubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0lmodnameN classnameNjcjf)}ji]jl)}j_jksbc.raw_atomic_fetch_subasbuh1hhj'lubj=)}(h h]h }(hjNlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'lubj)}(hjh]h*}(hj\lhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'lubh)}(hj.h]hv}(hjilhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'lubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjkubeh}(h]h ]h"]h$]h&]jj uh1jhjkhhhjkhMlubeh}(h]h ]h"]h$]h&]jj juh1hjjhjkhhhjkhMlubah}(h]jkah ](jjeh"]h$]h&]jj)jhuh1hhjkhMlhjkhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlhjlhhubah}(h]h ]h"]h$]h&]uh1jhjkhhhjkhMlubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjlh]h Parameters}(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.hhMphjlubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjlh]hint i}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhjlubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMmhjlubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjlhMmhjlubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj mh]h atomic_t *v}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj mubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhjmubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj%mhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj!mhMnhj"mubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhj!mhMnhjlubeh}(h]h ]h"]h$]h&]uh1jhjlubj9)}(h**Description**h]jz)}(hjGmh]h Description}(hjImhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEmubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMphjlubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj]mhhhNhNubjz)}(h**v**h]hv}(hjemhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]mubh to (}(hj]mhhhNhNubjz)}(h**v**h]hv}(hjwmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]mubh - }(hj]mhhhNhNubjz)}(h**i**h]hi}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]mubh) with full ordering.}(hj]mhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMohjlubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_sub() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_sub() elsewhere.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjlubj9)}(h **Return**h]jz)}(hjmh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMshjlubj9)}(hThe original value of **v**.h](hThe original value of }(hjmhhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubh.}(hjmhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMthjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_sub_acquire (C function)c.raw_atomic_fetch_sub_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_sub_acquire (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_sub_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hj nhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjnhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjnhhhjnhMubh)}(hraw_atomic_fetch_sub_acquireh]h)}(hraw_atomic_fetch_sub_acquireh]hraw_atomic_fetch_sub_acquire}(hj+nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'nubah}(h]h ](jjeh"]h$]h&]jj uh1hhjnhhhjnhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjGnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCnubj=)}(h h]h }(hjUnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCnubh)}(hj@h]hi}(hjcnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?nubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj~nhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{nubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]jl)}j_j-nsbc.raw_atomic_fetch_sub_acquireasbuh1hhjwnubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwnubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwnubh)}(hj.h]hv}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwnubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj?nubeh}(h]h ]h"]h$]h&]jj uh1jhjnhhhjnhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjnhhhjnhMubah}(h]jmah ](jjeh"]h$]h&]jj)jhuh1hhjnhMhjmhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnhhubah}(h]h ]h"]h$]h&]uh1jhjmhhhjnhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjlhNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_sub_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjoh]h Parameters}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hj#oh]hint i}(hj%ohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!oubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjoubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjhjZoubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjVoubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjuohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqohMhjroubah}(h]h ]h"]h$]h&]uh1jhjVoubeh}(h]h ]h"]h$]h&]uh1jhjqohMhjoubeh}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjoh]h Description}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh to (}(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh - }(hjohhhNhNubjz)}(h**i**h]hi}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh) with acquire ordering.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnubj9)}(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.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnubj9)}(h **Return**h]jz)}(hjph]hReturn}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnubj9)}(hThe original value of **v**.h](hThe original value of }(hjphhhNhNubjz)}(h**v**h]hv}(hj!phhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_sub_release (C function)c.raw_atomic_fetch_sub_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_sub_release (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_sub_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjZphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjVphhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjiphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjVphhhjhphMubh)}(hraw_atomic_fetch_sub_releaseh]h)}(hraw_atomic_fetch_sub_releaseh]hraw_atomic_fetch_sub_release}(hj{phhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwpubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVphhhjhphMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hj@h]hi}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjpmodnameN classnameNjcjf)}ji]jl)}j_j}psbc.raw_atomic_fetch_sub_releaseasbuh1hhjpubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubj)}(hjh]h*}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubh)}(hj.h]hv}(hj qhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubeh}(h]h ]h"]h$]h&]jj uh1jhjVphhhjhphMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRphhhjhphMubah}(h]jMpah ](jjeh"]h$]h&]jj)jhuh1hhjhphMhjOphhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj2qhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj/qhhubah}(h]h ]h"]h$]h&]uh1jhjOphhhjhphMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJqj4jJqj5j6j7uh1hhhhjlhNhNubjp)}(hX"**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjTqh]h Parameters}(hjVqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRqubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNqubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjsqh]hint i}(hjuqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqqubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjmqubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMhjqubah}(h]h ]h"]h$]h&]uh1jhjmqubeh}(h]h ]h"]h$]h&]uh1jhjqhMhjjqubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjqh]h atomic_t *v}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjqubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhMhjqubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjqhMhjjqubeh}(h]h ]h"]h$]h&]uh1jhjNqubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNqubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjqhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh - }(hjqhhhNhNubjz)}(h**i**h]hi}(hj)rhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh) with release ordering.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNqubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_sub_release() elsewhere.}(hjBrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNqubj9)}(h **Return**h]jz)}(hjSrh]hReturn}(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.hhMhjNqubj9)}(hThe original value of **v**.h](hThe original value of }(hjirhhhNhNubjz)}(h**v**h]hv}(hjqrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjirubh.}(hjirhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_sub_relaxed (C function)c.raw_atomic_fetch_sub_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrhhhjrhMubh)}(hraw_atomic_fetch_sub_relaxedh]h)}(hraw_atomic_fetch_sub_relaxedh]hraw_atomic_fetch_sub_relaxed}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubah}(h]h ](jjeh"]h$]h&]jj uh1hhjrhhhjrhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjrhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubh)}(hj@h]hi}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj smodnameN classnameNjcjf)}ji]jl)}j_jrsbc.raw_atomic_fetch_sub_relaxedasbuh1hhjsubj=)}(h h]h }(hj>shhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubj)}(hjh]h*}(hjLshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubh)}(hj.h]hv}(hjYshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubeh}(h]h ]h"]h$]h&]jj uh1jhjrhhhjrhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjrhhhjrhMubah}(h]jrah ](jjeh"]h$]h&]jj)jhuh1hhjrhMhjrhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjshhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjrhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjsh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj)}(hhh](j)}(h ``int i`` int value to subtract h](j)}(h ``int i``h]j?)}(hjsh]hint i}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj)}(hhh]j9)}(hint value to subtracth]hint value to subtract}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjshMhjsubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjshMhjsubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjsh]h atomic_t *v}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMhjtubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjthMhjsubeh}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hj7th]h Description}(hj9thhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5tubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjMthhhNhNubjz)}(h**v**h]hv}(hjUthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMtubh to (}(hjMthhhNhNubjz)}(h**v**h]hv}(hjgthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMtubh - }(hjMthhhNhNubjz)}(h**i**h]hi}(hjythhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMtubh) with relaxed ordering.}(hjMthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj9)}(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.}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj9)}(h **Return**h]jz)}(hjth]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj9)}(hThe original value of **v**.h](hThe original value of }(hjthhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_inc (C function)c.raw_atomic_inchNtauh1hhjlhhhNhNubh)}(hhh](h)}(h!void raw_atomic_inc (atomic_t *v)h]h)}(h void raw_atomic_inc(atomic_t *v)h](j)}(hvoidh]hvoid}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjthhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj uhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjthhhjuhMubh)}(hraw_atomic_inch]h)}(hraw_atomic_inch]hraw_atomic_inc}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjthhhjuhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj:uhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7uubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhjuubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjuhMhjuubah}(h]h ]h"]h$]h&]uh1jhjuubj9)}(h**Description**h]jz)}(hjvh]h Description}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj0vhhhNhNubjz)}(h**v**h]hv}(hj8vhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0vubh to (}(hj0vhhhNhNubjz)}(h**v**h]hv}(hjJvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0vubh + 1) with relaxed ordering.}(hj0vhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj9)}(h;Safe to use in noinstr code; prefer atomic_inc() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_inc() elsewhere.}(hjcvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj9)}(h **Return**h]jz)}(hjtvh]hReturn}(hjvvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrvubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj9)}(hNothing.h]hNothing.}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_inc_return (C function)c.raw_atomic_inc_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h'int raw_atomic_inc_return (atomic_t *v)h]h)}(h&int raw_atomic_inc_return(atomic_t *v)h](j)}(hinth]hint}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvhhhjvhMubh)}(hraw_atomic_inc_returnh]h)}(hraw_atomic_inc_returnh]hraw_atomic_inc_return}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjvhhhjvhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]jl)}j_jvsbc.raw_atomic_inc_returnasbuh1hhjvubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj)}(hjh]h*}(hj'whhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubh)}(hj.h]hv}(hj4whhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubah}(h]h ]h"]h$]h&]jj uh1jhjvhhhjvhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhjvhMubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhjvhMhjvhhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hj]whhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZwhhubah}(h]h ]h"]h$]h&]uh1jhjvhhhjvhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3juwj4juwj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_inc_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjwh]h Parameters}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}wubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjywubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjwh]h atomic_t *v}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhMhjwubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjwhMhjwubah}(h]h ]h"]h$]h&]uh1jhjywubj9)}(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.hhMhjywubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh to (}(hjwhhhNhNubjz)}(h**v**h]hv}(hj xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh + 1) with full ordering.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjywubj9)}(hBSafe to use in noinstr code; prefer atomic_inc_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_inc_return() elsewhere.}(hj"xhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjywubj9)}(h **Return**h]jz)}(hj3xh]hReturn}(hj5xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1xubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjywubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjIxhhhNhNubjz)}(h**v**h]hv}(hjQxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIxubh.}(hjIxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjywubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_inc_return_acquire (C function)c.raw_atomic_inc_return_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxhhhjxhMubh)}(hraw_atomic_inc_return_acquireh]h)}(hraw_atomic_inc_return_acquireh]hraw_atomic_inc_return_acquire}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjxhhhjxhMubj )}(h (atomic_t *v)h]j&)}(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_inc_return_acquireasbuh1hhjxubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubh)}(hj.h]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubah}(h]h ]h"]h$]h&]jj uh1jhjxhhhjxhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjxhhhjxhMubah}(h]j}xah ](jjeh"]h$]h&]jj)jhuh1hhjxhMhjxhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj.yhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj+yhhubah}(h]h ]h"]h$]h&]uh1jhjxhhhjxhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jFyj4jFyj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjPyh]h Parameters}(hjRyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjJyubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjoyh]h atomic_t *v}(hjqyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjmyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjiyubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjyubah}(h]h ]h"]h$]h&]uh1jhjiyubeh}(h]h ]h"]h$]h&]uh1jhjyhMhjfyubah}(h]h ]h"]h$]h&]uh1jhjJyubj9)}(h**Description**h]jz)}(hjyh]h Description}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjJyubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjyhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh to (}(hjyhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubh + 1) with acquire ordering.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjJyubj9)}(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.}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjJyubj9)}(h **Return**h]jz)}(hjzh]hReturn}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjJyubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjzhhhNhNubjz)}(h**v**h]hv}(hj"zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjJyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_inc_return_release (C function)c.raw_atomic_inc_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/int raw_atomic_inc_return_release (atomic_t *v)h]h)}(h.int raw_atomic_inc_return_release(atomic_t *v)h](j)}(hinth]hint}(hj[zhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWzhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWzhhhjizhMubh)}(hraw_atomic_inc_return_releaseh]h)}(hraw_atomic_inc_return_releaseh]hraw_atomic_inc_return_release}(hj|zhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWzhhhjizhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjzmodnameN classnameNjcjf)}ji]jl)}j_j~zsbc.raw_atomic_inc_return_releaseasbuh1hhjzubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hj.h]hv}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubah}(h]h ]h"]h$]h&]jj uh1jhjWzhhhjizhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjSzhhhjizhMubah}(h]jNzah ](jjeh"]h$]h&]jj)jhuh1hhjizhMhjPzhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjzhhubah}(h]h ]h"]h$]h&]uh1jhjPzhhhjizhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{j4j{j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic_inc_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj!{h]h Parameters}(hj#{hhhNhNubah}(h]h ]h"]h$]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?)}(hj@{h]h atomic_t *v}(hjB{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}(hjY{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjU{hMhjV{ubah}(h]h ]h"]h$]h&]uh1jhj:{ubeh}(h]h ]h"]h$]h&]uh1jhjU{hMhj7{ubah}(h]h ]h"]h$]h&]uh1jhj{ubj9)}(h**Description**h]jz)}(hj{{h]h Description}(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)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{ubj9)}(hJSafe to use in noinstr code; prefer atomic_inc_return_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_inc_return_release() elsewhere.}(hj{hhhNhNubah}(h]h ]h"]h$]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}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_inc_return_relaxed (C function)c.raw_atomic_inc_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/int raw_atomic_inc_return_relaxed (atomic_t *v)h]h)}(h.int raw_atomic_inc_return_relaxed(atomic_t *v)h](j)}(hinth]hint}(hj,|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(|hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM4ubj=)}(h h]h }(hj;|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(|hhhj:|hM4ubh)}(hraw_atomic_inc_return_relaxedh]h)}(hraw_atomic_inc_return_relaxedh]hraw_atomic_inc_return_relaxed}(hjM|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjI|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj(|hhhj:|hM4ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjl|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhji|ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjn|modnameN classnameNjcjf)}ji]jl)}j_jO|sbc.raw_atomic_inc_return_relaxedasbuh1hhje|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)}(hj.h]hv}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhje|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hja|ubah}(h]h ]h"]h$]h&]jj uh1jhj(|hhhj:|hM4ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$|hhhj:|hM4ubah}(h]j|ah ](jjeh"]h$]h&]jj)jhuh1hhj:|hM4hj!|hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM4hj|hhubah}(h]h ]h"]h$]h&]uh1jhj!|hhhj:|hM4ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj|h]h Parameters}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hj|ubj)}(hhh]j)}(h$``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.hhM5hj }ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj*}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&}hM5hj'}ubah}(h]h ]h"]h$]h&]uh1jhj }ubeh}(h]h ]h"]h$]h&]uh1jhj&}hM5hj}ubah}(h]h ]h"]h$]h&]uh1jhj|ubj9)}(h**Description**h]jz)}(hjL}h]h Description}(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.hhM7hj|ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjb}hhhNhNubjz)}(h**v**h]hv}(hjj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjb}ubh to (}(hjb}hhhNhNubjz)}(h**v**h]hv}(hj|}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjb}ubh + 1) with relaxed ordering.}(hjb}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6hj|ubj9)}(hJSafe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_inc_return_relaxed() elsewhere.}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hj|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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_inc (C function)c.raw_atomic_fetch_inchNtauh1hhjlhhhNhNubh)}(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}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJubj=)}(h h]h }(hj ~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj ~hMJubh)}(hraw_atomic_fetch_inch]h)}(hraw_atomic_fetch_inch]hraw_atomic_fetch_inc}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj}hhhj ~hMJubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj=~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:~ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj?~modnameN classnameNjcjf)}ji]jl)}j_j ~sbc.raw_atomic_fetch_incasbuh1hhj6~ubj=)}(h h]h }(hj]~hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6~ubj)}(hjh]h*}(hjk~hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6~ubh)}(hj.h]hv}(hjx~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6~ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2~ubah}(h]h ]h"]h$]h&]jj uh1jhj}hhhj ~hMJubeh}(h]h ]h"]h$]h&]jj juh1hjjhj}hhhj ~hMJubah}(h]j}ah ](jjeh"]h$]h&]jj)jhuh1hhj ~hMJhj}hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJhj~hhubah}(h]h ]h"]h$]h&]uh1jhj}hhhj ~hMJubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j~j4j~j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMNhj~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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMKhj~ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMKhj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hMKhj~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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMhj~ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hj3hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh to (}(hj3hhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh + 1) with full ordering.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMLhj~ubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_inc() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_inc() elsewhere.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhj~ubj9)}(h **Return**h]jz)}(hjwh]hReturn}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMPhj~ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhj~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_inc_acquire (C function)c.raw_atomic_fetch_inc_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_inc_acquire (atomic_t *v)h]h)}(h-int raw_atomic_fetch_inc_acquire(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMdubh)}(hraw_atomic_fetch_inc_acquireh]h)}(hraw_atomic_fetch_inc_acquireh]hraw_atomic_fetch_inc_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMdubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_inc_acquireasbuh1hhjubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj<hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMdubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMdhjhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjohhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_inc_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(hj̀hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjȀhMehjɀubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjȀhMehjubah}(h]h ]h"]h$]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 }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMfhjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_inc_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_inc_acquire() elsewhere.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhjubj9)}(h **Return**h]jz)}(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.hhMjhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj^hhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(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.hhMkhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_inc_release (C function)c.raw_atomic_fetch_inc_releasehNtauh1hhjlhhhNhNubh)}(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}(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}(hj߁hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj܁ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_inc_releaseasbuh1hhj؁ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj؁ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj؁ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj؁ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjԁubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM~ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM~ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM~hjhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjChhhNhNubah}(h]h ]h"]h$]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[j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj~ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjՂhhhNhNubjz)}(h**v**h]hv}(hj݂hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjՂubh to (}(hjՂhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjՂubh + 1) with release ordering.}(hjՂhhhNhNubeh}(h]h ]h"]h$]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_inc_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_inc_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_ubj9)}(hThe original value of **v**.h](hThe original value of }(hj/hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_inc_relaxed (C function)c.raw_atomic_fetch_inc_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.int raw_atomic_fetch_inc_relaxed (atomic_t *v)h]h)}(h-int raw_atomic_fetch_inc_relaxed(atomic_t *v)h](j)}(hinth]hint}(hjphhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjlhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlhhhj~hMubh)}(hraw_atomic_fetch_inc_relaxedh]h)}(hraw_atomic_fetch_inc_relaxedh]hraw_atomic_fetch_inc_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjlhhhj~hMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_inc_relaxedasbuh1hhjubj=)}(h h]h }(hjЃhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjރhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjlhhhj~hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhhj~hMubah}(h]jcah ](jjeh"]h$]h&]jj)jhuh1hhj~hMhjehhubj )}(hhh]j9)}(h&atomic increment with 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&]uh1jhjehhhj~hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j,j4j,j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_inc_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj6h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0ubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjUh]h atomic_t *v}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjOubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMhjkubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjjhMhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0ubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0ubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_inc_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_inc_relaxed() elsewhere.}(hjلhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0ubj9)}(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.hhMhj0ubj9)}(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.hhMhj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_dec (C function)c.raw_atomic_dechNtauh1hhjlhhhNhNubh)}(hhh](h)}(h!void raw_atomic_dec (atomic_t *v)h]h)}(h void raw_atomic_dec(atomic_t *v)h](j)}(hvoidh]hvoid}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=hhhjOhMubh)}(hraw_atomic_dech]h)}(hraw_atomic_dech]hraw_atomic_dec}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj=hhhjOhMubj )}(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_jdsbc.raw_atomic_decasbuh1hhjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjvubah}(h]h ]h"]h$]h&]jj uh1jhj=hhhjOhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj9hhhjOhMubah}(h]j4ah ](jjeh"]h$]h&]jj)jhuh1hhjOhMhj6hhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj6hhhjOhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj&h]h atomic_t *v}(hj(hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhj;hMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjah]h Description}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed 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 - 1) with relaxed ordering.}(hjwhhhNhNubeh}(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)}(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.}(hjцhhhNhNubah}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_dec_return (C function)c.raw_atomic_dec_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h'int raw_atomic_dec_return (atomic_t *v)h]h)}(h&int raw_atomic_dec_return(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jl)}j_j#sbc.raw_atomic_dec_returnasbuh1hhj9ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hj.h]hv}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5ubah}(h]h ]h"]h$]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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_dec_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjƇh]h Parameters}(hjȇhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjćubah}(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.hhMhj߇ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj߇ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj܇ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h;Atomically updates **v** to (**v** - 1) with full 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 full ordering.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBSafe to use in noinstr code; prefer atomic_dec_return() elsewhere.h]hBSafe to use in noinstr code; prefer atomic_dec_return() elsewhere.}(hjihhhNhNubah}(h]h ]h"]h$]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 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.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_dec_return_acquire (C function)c.raw_atomic_dec_return_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjшhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj͈hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj͈hhhj߈hMubh)}(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 uh1hhj͈hhhj߈hMubj )}(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_acquireasbuh1hhj ubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhj͈hhhj߈hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjɈhhhj߈hMubah}(h]jĈah ](jjeh"]h$]h&]jj)jhuh1hhj߈hMhjƈhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrhhubah}(h]h ]h"]h$]h&]uh1jhjƈhhhj߈hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjωhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjˉhMhj̉ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjˉhMhjubah}(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.}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjKh]hReturn}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjIubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjahhhNhNubjz)}(h**v**h]hv}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_dec_return_release (C function)c.raw_atomic_dec_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/int raw_atomic_dec_return_release (atomic_t *v)h]h)}(h.int raw_atomic_dec_return_release(atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_dec_return_releaseh]h)}(hraw_atomic_dec_return_releaseh]hraw_atomic_dec_return_release}(hjÊhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjߊubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jŊsbc.raw_atomic_dec_return_releaseasbuh1hhjۊubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۊubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjۊubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjۊubeh}(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 release orderingh]h&atomic decrement with release ordering}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjChhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic_dec_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjhh]h Parameters}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjbubj)}(hhh]j)}(h$``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$]h&]uh1jhjhMhj~ubah}(h]h ]h"]h$]h&]uh1jhjbubj9)}(h**Description**h]jz)}(hj‹h]h Description}(hjċhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjbubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjbubj9)}(hJSafe to use in noinstr code; prefer atomic_dec_return_release() elsewhere.h]hJSafe to use in noinstr code; prefer atomic_dec_return_release() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjbubj9)}(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.hhMhjbubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj2hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(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.hhMhjbubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic_dec_return_relaxed (C function)c.raw_atomic_dec_return_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjohhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjohhhjhMubh)}(hraw_atomic_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 uh1hhjohhhjhMubj )}(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 }(hjӌhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjohhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjkhhhjhMubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j/j4j/j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj9h]h Parameters}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj3ubj)}(hhh]j)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjRubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjnubah}(h]h ]h"]h$]h&]uh1jhjRubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjOubah}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj3ubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjÍhhhNhNubah}(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.hhMhj3ubj9)}(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.}(hj܍hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj3ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj3ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_dec (C function)c.raw_atomic_fetch_dechNtauh1hhjlhhhNhNubh)}(hhh](h)}(h&int raw_atomic_fetch_dec (atomic_t *v)h]h)}(h%int raw_atomic_fetch_dec(atomic_t *v)h](j)}(hinth]hint}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$ubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@hhhjRhM$ubh)}(hraw_atomic_fetch_dech]h)}(hraw_atomic_fetch_dech]hraw_atomic_fetch_dec}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhjRhM$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_jgsbc.raw_atomic_fetch_decasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubah}(h]h ]h"]h$]h&]jj uh1jhj@hhhjRhM$ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj<hhhjRhM$ubah}(h]j7ah ](jjeh"]h$]h&]jj)jhuh1hhjRhM$hj9hhubj )}(hhh]j9)}(h#atomic 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$]h&]uh1jhj9hhhjRhM$ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_dec() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj)h]h atomic_t *v}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]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}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hM%hj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hM%hj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh - 1) with full ordering.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM&hjubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_dec() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_dec() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(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 }(hjԏhhhNhNubjz)}(h**v**h]hv}(hj܏hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԏubh.}(hjԏhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_dec_acquire (C function)c.raw_atomic_fetch_dec_acquirehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hjhhhj#hM>ubh)}(hraw_atomic_fetch_dec_acquireh]h)}(hraw_atomic_fetch_dec_acquireh]hraw_atomic_fetch_dec_acquire}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj#hM>ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jl)}j_j8sbc.raw_atomic_fetch_dec_acquireasbuh1hhjNubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj#hM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj#hM>ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj#hM>hj hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj#hM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jѐj4jѐj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjېh]h Parameters}(hjݐhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjِubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjՐubj)}(hhh]j)}(h$``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&]uh1jhjՐubj9)}(h**Description**h]jz)}(hj5h]h Description}(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.hhMAhjՐubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjKhhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh to (}(hjKhhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh - 1) with acquire ordering.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@hjՐubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_dec_acquire() elsewhere.}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjՐubj9)}(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.hhMDhjՐubj9)}(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.hhMEhjՐubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_dec_release (C function)c.raw_atomic_fetch_dec_releasehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1hhjubah}(h]h ](jjeh"]h$]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_j sbc.raw_atomic_fetch_dec_releaseasbuh1hhjubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjahhhNhNubah}(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 juh1hjjhjޑhhhjhMXubah}(h]jّah ](jjeh"]h$]h&]jj)jhuh1hhjhMXhjۑhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhjhhubah}(h]h ]h"]h$]h&]uh1jhjۑhhhjhMXubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj˒h]h atomic_t *v}(hj͒hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjɒubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhjŒubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMYhjubah}(h]h ]h"]h$]h&]uh1jhjŒubeh}(h]h ]h"]h$]h&]uh1jhjhMYhj’ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM[hjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhjubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_dec_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_dec_release() elsewhere.}(hjOhhhNhNubah}(h]h ]h"]h$]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}(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)}(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_hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_dec_relaxed (C function)c.raw_atomic_fetch_dec_relaxedhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqubj=)}(h h]h }(hjƓhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjœhMqubh)}(hraw_atomic_fetch_dec_relaxedh]h)}(hraw_atomic_fetch_dec_relaxedh]hraw_atomic_fetch_dec_relaxed}(hjؓhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԓubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjœhMqubj )}(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_jړsbc.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)}(hj.h]hv}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjœhMqubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjœhMqubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjœhMqhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjXhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjœhMqubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jsj4jsj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMuhjwubj)}(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$]h&]uh1jhjwubj9)}(h**Description**h]jz)}(hjהh]h Description}(hjٔhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjՔubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMthjwubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMshjwubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMuhjwubj9)}(h **Return**h]jz)}(hj1h]hReturn}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMwhjwubj9)}(hThe original value of **v**.h](hThe original value of }(hjGhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMxhjwubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_and (C function)c.raw_atomic_andhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h(void raw_atomic_and (int i, atomic_t *v)h]h)}(h'void raw_atomic_and(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjŕhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjӕhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_andasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j{ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj}hhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND 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}hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jxj4jxj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_and() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjږh]h atomic_t *v}(hjܖhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjؖubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjԖubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjԖubeh}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hj+hhhNhNubjz)}(h**v**h]hv}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh to (}(hj+hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh & }(hj+hhhNhNubjz)}(h**i**h]hi}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh) with relaxed ordering.}(hj+hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubj9)}(h;Safe to use in noinstr code; prefer atomic_and() elsewhere.h]h;Safe to use in noinstr code; prefer atomic_and() elsewhere.}(hjphhhNhNubah}(h]h ]h"]h$]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)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_and (C function)c.raw_atomic_fetch_andhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h-int raw_atomic_fetch_and (int i, atomic_t *v)h]h)}(h,int raw_atomic_fetch_and(int i, atomic_t *v)h](j)}(hinth]hint}(hjƗhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj—hhhjԗhMubh)}(hraw_atomic_fetch_andh]h)}(hraw_atomic_fetch_andh]hraw_atomic_fetch_and}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj—hhhjԗhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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&]uh1hhj7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj<modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_andasbuh1hhj3ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hj.h]hv}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj—hhhjԗhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjԗhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjԗhMhjhhubj )}(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&]uh1jhjhhhjԗhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_and() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj˜hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjߘh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjݘubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj٘ubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj٘ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj֘ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hMhj֘ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjSh]h Description}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Atomically updates **v** to (**v** & **i**) with full ordering.h](hAtomically updates }(hjihhhNhNubjz)}(h**v**h]hv}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh to (}(hjihhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh & }(hjihhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh) with full ordering.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hASafe to use in noinstr code; prefer atomic_fetch_and() elsewhere.h]hASafe to use in noinstr code; prefer atomic_fetch_and() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjՙhhhNhNubjz)}(h**v**h]hv}(hjݙhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjՙubh.}(hjՙhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_and_acquire (C function)c.raw_atomic_fetch_and_acquirehNtauh1hhjlhhhNhNubh)}(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$hMubh)}(hraw_atomic_fetch_and_acquireh]h)}(hraw_atomic_fetch_and_acquireh]hraw_atomic_fetch_and_acquire}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj$hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubh)}(hj@h]hi}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjKubj&)}(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_j9sbc.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)}(hj.h]hv}(hjŚhhhNhNubah}(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 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&]uh1jhj hhhj$hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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.hhMhj ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj/h]hint i}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)ubj)}(hhh]j9)}(h int valueh]h int value}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjEubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhjDhMhj&ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjhh]h atomic_t *v}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjbubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjӛhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_and_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_and_acquire() elsewhere.}(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&]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_and_release (C function)c.raw_atomic_fetch_and_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_and_release (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_and_release(int i, atomic_t *v)h](j)}(hinth]hint}(hjfhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjbhhhjthMubh)}(hraw_atomic_fetch_and_releaseh]h)}(hraw_atomic_fetch_and_releaseh]hraw_atomic_fetch_and_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhjthMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjڜhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjלubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjܜmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_and_releaseasbuh1hhjӜubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjӜubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjӜubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjӜubeh}(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)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj;hhubah}(h]h ]h"]h$]h&]uh1jhj[hhhjthMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Safe to use in noinstr code; prefer atomic_fetch_and_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj`h]h Parameters}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjhMhjvubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjѝhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj͝hMhjΝubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj͝hMhjvubeh}(h]h ]h"]h$]h&]uh1jhjZubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh & }(hj hhhNhNubjz)}(h**i**h]hi}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh) with release ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj9)}(hISafe to use in noinstr code; prefer atomic_fetch_and_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic_fetch_and_release() elsewhere.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj9)}(h **Return**h]jz)}(hj_h]hReturn}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjZubj9)}(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.hhMhjZubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_and_relaxed (C function)c.raw_atomic_fetch_and_relaxedhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjŞhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjĞhMubh)}(hraw_atomic_fetch_and_relaxedh]h)}(hraw_atomic_fetch_and_relaxedh]hraw_atomic_fetch_and_relaxed}(hjמhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjӞubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjĞhMubj )}(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)}(hj@h]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_jٞsbc.raw_atomic_fetch_and_relaxedasbuh1hhj#ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hj.h]hv}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjĞhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjĞhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjĞhMhjhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjĞhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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?)}(hjϟh]hint i}(hjџhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj͟ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjɟubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjɟubeh}(h]h ]h"]h$]h&]uh1jhjhMhjƟubj)}(h$``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}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjƟubeh}(h]h ]h"]h$]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.hhMhjubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjYhhhNhNubjz)}(h**v**h]hv}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh to (}(hjYhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh & }(hjYhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh) with relaxed ordering.}(hjYhhhNhNubeh}(h]h ]h"]h$]h&]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjŠhhhNhNubjz)}(h**v**h]hv}(hj͠hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjŠubh.}(hjŠhhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_andnot (C function)c.raw_atomic_andnothNtauh1hhjlhhhNhNubh)}(hhh](h)}(h+void raw_atomic_andnot (int i, atomic_t *v)h]h)}(h*void raw_atomic_andnot(int i, atomic_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_andnoth]h)}(hraw_atomic_andnoth]hraw_atomic_andnot}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?ubh)}(hj@h]hi}(hj_hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jl)}j_j)sbc.raw_atomic_andnotasbuh1hhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj;ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjޡhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjۡhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_andnot() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjh]hint i}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h int valueh]h int value}(hj8hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjRubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjqhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjâhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh & }(hjhhhNhNubjz)}(h**~i**h]h~i}(hjբhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_fetch_andnot (C function)c.raw_atomic_fetch_andnothNtauh1hhjlhhhNhNubh)}(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}(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_fetch_andnoth]h)}(hraw_atomic_fetch_andnoth]hraw_atomic_fetch_andnot}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhjRhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(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_fetch_andnotasbuh1hhjubj=)}(h h]h }(hjأhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(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$]h&]jj)jhuh1hhjRhMhj9hhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj9hhhjRhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j4j4j4j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMhj8ubj)}(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.hhMhjWubj)}(hhh]j9)}(h int valueh]h int value}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMhjsubah}(h]h ]h"]h$]h&]uh1jhjWubeh}(h]h ]h"]h$]h&]uh1jhjrhMhjTubj)}(h$``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$]h&]uh1jhjhMhjTubeh}(h]h ]h"]h$]h&]uh1jhj8ubj9)}(h**Description**h]jz)}(hjѤh]h Description}(hjӤhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjϤubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj8ubj9)}(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.hhMhj8ubj9)}(hDSafe to use in noinstr code; prefer atomic_fetch_andnot() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_fetch_andnot() elsewhere.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj8ubj9)}(h **Return**h]jz)}(hj=h]hReturn}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj8ubj9)}(hThe original value of **v**.h](hThe original value of }(hjShhhNhNubjz)}(h**v**h]hv}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubh.}(hjShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_fetch_andnot_acquire (C function)!c.raw_atomic_fetch_andnot_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h8int raw_atomic_fetch_andnot_acquire (int i, atomic_t *v)h]h)}(h7int raw_atomic_fetch_andnot_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhM/ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjѥhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjͥubj=)}(h h]h }(hjߥhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjͥubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjͥubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjɥubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsb!c.raw_atomic_fetch_andnot_acquireasbuh1hhjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjɥubeh}(h]h ]h"]h$]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}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/hjihhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM0hjubj)}(hhh]j9)}(h int valueh]h int value}(hjƦhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj¦hM0hjæubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj¦hM0hjubj)}(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&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM3hjubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh to (}(hj7hhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh & }(hj7hhhNhNubjz)}(h**~i**h]h~i}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh) with acquire ordering.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2hjubj9)}(hLSafe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_fetch_andnot_acquire() elsewhere.}(hj|hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_fetch_andnot_release (C function)!c.raw_atomic_fetch_andnot_releasehNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(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$]h&]uh1jhjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]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_jsb!c.raw_atomic_fetch_andnot_releaseasbuh1hhjQubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMJubeh}(h]h ]h"]h$]h&]jj juh1hjjhjܧhhhjhMJubah}(h]jקah ](jjeh"]h$]h&]jj)jhuh1hhjhMJhj٧hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJhjhhubah}(h]h ]h"]h$]h&]uh1jhj٧hhhjhMJubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jԨj4jԨj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjިh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܨubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhjبubj)}(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?)}(hj6h]h atomic_t *v}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMLhj0ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMLhjLubah}(h]h ]h"]h$]h&]uh1jhj0ubeh}(h]h ]h"]h$]h&]uh1jhjKhMLhjubeh}(h]h ]h"]h$]h&]uh1jhjبubj9)}(h**Description**h]jz)}(hjqh]h Description}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhjبubj9)}(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.hhMMhjبubj9)}(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.}(hj̩hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOhjبubj9)}(h **Return**h]jz)}(hjݩh]hReturn}(hjߩhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj۩ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhjبubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhjبubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_fetch_andnot_relaxed (C function)!c.raw_atomic_fetch_andnot_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h8int raw_atomic_fetch_andnot_relaxed (int i, atomic_t *v)h]h)}(h7int raw_atomic_fetch_andnot_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0hhhjBhMdubh)}(hraw_atomic_fetch_andnot_relaxedh]h)}(hraw_atomic_fetch_andnot_relaxedh]hraw_atomic_fetch_andnot_relaxed}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0hhhjBhMdubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjmubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jWsb!c.raw_atomic_fetch_andnot_relaxedasbuh1hhjubj=)}(h h]h }(hjȪhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj֪hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjiubeh}(h]h ]h"]h$]h&]jj uh1jhj0hhhjBhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,hhhjBhMdubah}(h]j'ah ](jjeh"]h$]h&]jj)jhuh1hhjBhMdhj)hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhj hhubah}(h]h ]h"]h$]h&]uh1jhj)hhhjBhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j$j4j$j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_andnot_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj.h]h Parameters}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhj(ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjMh]hint i}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMehjGubj)}(hhh]j9)}(h int valueh]h int value}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhMehjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhMehjDubj)}(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&]uh1jhjhMfhjDubeh}(h]h ]h"]h$]h&]uh1jhj(ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjëhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhj(ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hj׫hhhNhNubjz)}(h**v**h]hv}(hj߫hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׫ubh to (}(hj׫hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׫ubh & }(hj׫hhhNhNubjz)}(h**~i**h]h~i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj׫ubh) with relaxed ordering.}(hj׫hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghj(ubj9)}(hLSafe to use in noinstr code; prefer atomic_fetch_andnot_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_fetch_andnot_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMihj(ubj9)}(h **Return**h]jz)}(hj-h]hReturn}(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.hhMkhj(ubj9)}(hThe original value of **v**.h](hThe original value of }(hjChhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMlhj(ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_or (C function)c.raw_atomic_orhNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjϬhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjݬhhhNhNubah}(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_orasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj3hhhNhNubah}(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 juh1hjjhj|hhhjhM{ubah}(h]jwah ](jjeh"]h$]h&]jj)jhuh1hhjhM{hjyhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM{hjYhhubah}(h]h ]h"]h$]h&]uh1jhjyhhhjhM{ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jtj4jtj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMhjxubj)}(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?)}(hj֭h]h atomic_t *v}(hjحhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjԭubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hjЭubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM}hjubah}(h]h ]h"]h$]h&]uh1jhjЭubeh}(h]h ]h"]h$]h&]uh1jhjhM}hjubeh}(h]h ]h"]h$]h&]uh1jhjxubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj'hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh to (}(hj'hhhNhNubjz)}(h**v**h]hv}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubh | }(hj'hhhNhNubjz)}(h**i**h]hi}(hjShhhNhNubah}(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~hjxubj9)}(h:Safe to use in noinstr code; prefer atomic_or() elsewhere.h]h:Safe to use in noinstr code; prefer atomic_or() elsewhere.}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubj9)}(h **Return**h]jz)}(hj}h]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjxubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_fetch_or (C function)c.raw_atomic_fetch_orhNtauh1hhjlhhhNhNubh)}(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}(hj®hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjѮhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjЮhMubh)}(hraw_atomic_fetch_orh]h)}(hraw_atomic_fetch_orh]hraw_atomic_fetch_or}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj߮ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjЮhMubj )}(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)}(hj@h]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}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_orasbuh1hhj/ubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hj.h]hv}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjЮhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjЮhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjЮhMhjhhubj )}(hhh]j9)}(h$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$]h&]uh1jhjhhhjЮhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with full ordering. Safe to use in noinstr code; prefer atomic_fetch_or() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjۯh]hint i}(hjݯhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjٯubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjկubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjկubeh}(h]h ]h"]h$]h&]uh1jhjhMhjүubj)}(h$``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}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMhj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hMhjүubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjOh]h Description}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]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 }(hjehhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh to (}(hjehhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh | }(hjehhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh) with full ordering.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjѰhhhNhNubjz)}(h**v**h]hv}(hjٰhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѰubh.}(hjѰhhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_or_acquire (C function)c.raw_atomic_fetch_or_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4int raw_atomic_fetch_or_acquire (int i, atomic_t *v)h]h)}(h3int raw_atomic_fetch_or_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj hMubh)}(hraw_atomic_fetch_or_acquireh]h)}(hraw_atomic_fetch_or_acquireh]hraw_atomic_fetch_or_acquire}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKubh)}(hj@h]hi}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j5sbc.raw_atomic_fetch_or_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h'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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_fetch_or_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj+h]hint i}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj%ubj)}(hhh]j9)}(h int valueh]h int value}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj@hMhjAubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhj@hMhj"ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjdh]h atomic_t *v}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj^ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj"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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjϲhhhNhNubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hHSafe to use in noinstr code; prefer atomic_fetch_or_acquire() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_fetch_or_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj!hhhNhNubjz)}(h**v**h]hv}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubh.}(hj!hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_or_release (C function)c.raw_atomic_fetch_or_releasehNtauh1hhjlhhhNhNubh)}(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}(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_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 uh1hhj^hhhjphMubj )}(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)}(hj@h]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}(hjֳhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjӳubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjسmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_or_releaseasbuh1hhjϳubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjϳubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjϳubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjϳubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj^hhhjphMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZhhhjphMubah}(h]jUah ](jjeh"]h$]h&]jj)jhuh1hhjphMhjWhhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj7hhubah}(h]h ]h"]h$]h&]uh1jhjWhhhjphMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRj4jRj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMhjVubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj{h]hint i}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjuubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhMhjrubj)}(h$``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}(hjʹhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjɴhMhjʴubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjɴhMhjrubeh}(h]h ]h"]h$]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.hhMhjVubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh | }(hjhhhNhNubjz)}(h**i**h]hi}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with release ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjVubj9)}(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.}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjVubj9)}(h **Return**h]jz)}(hj[h]hReturn}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjVubj9)}(hThe original value of **v**.h](hThe original value of }(hjqhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_or_relaxed (C function)c.raw_atomic_fetch_or_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4int raw_atomic_fetch_or_relaxed (int i, atomic_t *v)h]h)}(h3int raw_atomic_fetch_or_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_fetch_or_relaxedh]h)}(hraw_atomic_fetch_or_relaxedh]hraw_atomic_fetch_or_relaxed}(hjӵhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjϵubah}(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$]h&]uh1j<hjubh)}(hj@h]hi}(hj hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]jl)}j_jյsbc.raw_atomic_fetch_or_relaxedasbuh1hhjubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjahhhNhNubah}(h]h ]hah"]h$]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)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_or_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hj˶h]hint i}(hjͶhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjɶubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjŶubj)}(hhh]j9)}(h int valueh]h int value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjŶubeh}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj¶ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj?h]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjUhhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh to (}(hjUhhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh | }(hjUhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjUubh) with relaxed ordering.}(hjUhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hHSafe to use in noinstr code; prefer atomic_fetch_or_relaxed() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_fetch_or_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjɷhhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_xor (C function)c.raw_atomic_xorhNtauh1hhjlhhhNhNubh)}(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}(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_xorh]h)}(hraw_atomic_xorh]hraw_atomic_xor}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj?hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hj@h]hi}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubj&)}(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_j%sbc.raw_atomic_xorasbuh1hhjoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj7ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjڸhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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?)}(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}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMhj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hMhjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjTh]h atomic_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 atomic_th]hpointer to atomic_t}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMhjjubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjihMhjubeh}(h]h ]h"]h$]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}(hjѹhhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_fetch_xor (C function)c.raw_atomic_fetch_xorhNtauh1hhjlhhhNhNubh)}(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}(hj@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<hhhjNhMubh)}(hraw_atomic_fetch_xorh]h)}(hraw_atomic_fetch_xorh]hraw_atomic_fetch_xor}(hjahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj<hhhjNhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubj&)}(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_jcsbc.raw_atomic_fetch_xorasbuh1hhjubj=)}(h h]h }(hjԺhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubeh}(h]h ]h"]h$]h&]jj uh1jhj<hhhjNhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhjNhMubah}(h]j3ah ](jjeh"]h$]h&]jj)jhuh1hhjNhMhj5hhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj5hhhjNhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj:h]h Parameters}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj4ubj)}(hhh](j)}(h``int i`` int value h](j)}(h ``int i``h]j?)}(hjYh]hint i}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjSubj)}(hhh]j9)}(h int valueh]h int value}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMhjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjPubj)}(h$``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$]h&]uh1jhjhMhjPubeh}(h]h ]h"]h$]h&]uh1jhj4ubj9)}(h**Description**h]jz)}(hjͻh]h Description}(hjϻhhhNhNubah}(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.hhMhj4ubj9)}(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.hhMhj4ubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubj9)}(h **Return**h]jz)}(hj9h]hReturn}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubj9)}(hThe original value of **v**.h](hThe original value of }(hjOhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj4ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_xor_acquire (C function)c.raw_atomic_fetch_xor_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_xor_acquire (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_xor_acquire(int i, atomic_t *v)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhMubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjͼhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɼubj=)}(h h]h }(hjۼhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɼubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɼubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjżubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_xor_acquireasbuh1hhjubj=)}(h h]h }(hj$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjżubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjehhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(hj½hhhNhNubah}(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!hjܽubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM!hjubah}(h]h ]h"]h$]h&]uh1jhjܽubeh}(h]h ]h"]h$]h&]uh1jhjhM!hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hj3hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh to (}(hj3hhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh ^ }(hj3hhhNhNubjz)}(h**i**h]hi}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh) with acquire ordering.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]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.}(hjxhhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_xor_release (C function)c.raw_atomic_fetch_xor_releasehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhjܾhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjܾhhhjhM: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 uh1hhjܾhhhjhM: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)}(hj@h]hi}(hj9hhhNhNubah}(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}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjVmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_fetch_xor_releaseasbuh1hhjMubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjܾhhhjhM:ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjؾhhhjhM:ubah}(h]jӾah ](jjeh"]h$]h&]jj)jhuh1hhjhM:hjվhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjhhubah}(h]h ]h"]h$]h&]uh1jhjվhhhjhM:ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jпj4jпj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjڿh]h Parameters}(hjܿhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjؿubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjԿubj)}(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?)}(hj2h]h atomic_t *v}(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.hhM<hj,ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhM<hjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhM<hjubeh}(h]h ]h"]h$]h&]uh1jhjԿubj9)}(h**Description**h]jz)}(hjmh]h Description}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjԿubj9)}(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=hjԿubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjԿubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjԿubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjԿubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_fetch_xor_relaxed (C function)c.raw_atomic_fetch_xor_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5int raw_atomic_fetch_xor_relaxed (int i, atomic_t *v)h]h)}(h4int raw_atomic_fetch_xor_relaxed(int i, atomic_t *v)h](j)}(hinth]hint}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMTubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj>hMTubh)}(hraw_atomic_fetch_xor_relaxedh]h)}(hraw_atomic_fetch_xor_relaxedh]hraw_atomic_fetch_xor_relaxed}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj>hMTubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jSsbc.raw_atomic_fetch_xor_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubeh}(h]h ]h"]h$]h&]jj uh1jhj,hhhj>hMTubeh}(h]h ]h"]h$]h&]jj juh1hjjhj(hhhj>hMTubah}(h]j#ah ](jjeh"]h$]h&]jj)jhuh1hhj>hMThj%hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMThjhhubah}(h]h ]h"]h$]h&]uh1jhj%hhhj>hMTubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``int i`` int value ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_fetch_xor_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhj$ubj)}(hhh](j)}(h``int i`` int value 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.hhMUhjCubj)}(hhh]j9)}(h int valueh]h int value}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMUhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hMUhj@ubj)}(h$``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.hhMVhj|ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMVhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMVhj@ubeh}(h]h ]h"]h$]h&]uh1jhj$ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMXhj$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$ubj9)}(h **Return**h]jz)}(hj)h]hReturn}(hj+hhhNhNubah}(h]h ]h"]h$]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}(hjGhhhNhNubah}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_xchg (C function)c.raw_atomic_xchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*int raw_atomic_xchg (atomic_t *v, int new)h]h)}(h)int raw_atomic_xchg(atomic_t *v, int new)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|hhhm/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$]h&]uh1j<hj|hhhjhMkubh)}(hraw_atomic_xchgh]h)}(hraw_atomic_xchgh]hraw_atomic_xchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj|hhhjhMkubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hjubh)}(hnewh]hnew}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj|hhhjhMkubeh}(h]h ]h"]h$]h&]jj juh1hjjhjxhhhjhMkubah}(h]jsah ](jjeh"]h$]h&]jj)jhuh1hhjhMkhjuhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhjVhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjhMkubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jqj4jqj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with full ordering. Safe to use in noinstr code; prefer atomic_xchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj{h]h Parameters}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMohjuubj)}(hhh](j)}(h$``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$]h&]uh1jhjuubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMohjuubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically updates }(hj$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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhjuubj9)}(hhjubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMhj(ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj'hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjMh]h Description}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjchhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh to }(hjchhhNhNubjz)}(h**new**h]hnew}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh with acquire ordering.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_xchg_release (C function)c.raw_atomic_xchg_releasehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj hMubh)}(hraw_atomic_xchg_releaseh]h)}(hraw_atomic_xchg_releaseh]hraw_atomic_xchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMubj )}(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_j!sbc.raw_atomic_xchg_releaseasbuh1hhj7ubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hj.h]hv}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj3ubj&)}(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%hj3ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMhjhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMhj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj-hMhjubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjQh]hint new}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjOubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjKubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhMhjgubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjfhMhjubeh}(h]h ]h"]h$]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}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_xchg_relaxed (C function)c.raw_atomic_xchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2int raw_atomic_xchg_relaxed (atomic_t *v, int new)h]h)}(h1int raw_atomic_xchg_relaxed(atomic_t *v, int new)h](j)}(hinth]hint}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9hhhjKhMubh)}(hraw_atomic_xchg_relaxedh]h)}(hraw_atomic_xchg_relaxedh]hraw_atomic_xchg_relaxed}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ](jjeh"]h$]h&]jj uh1hhj9hhhjKhMubj )}(h(atomic_t *v, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j`sbc.raw_atomic_xchg_relaxedasbuh1hhjvubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjrubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjrubeh}(h]h ]h"]h$]h&]jj uh1jhj9hhhjKhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj5hhhjKhMubah}(h]j0ah ](jjeh"]h$]h&]jj)jhuh1hhjKhMhj2hhubj )}(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&]uh1jhj2hhhjKhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int new`` int value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Safe to use in noinstr code; prefer atomic_xchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj8h]h Parameters}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj2ubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjWh]h atomic_t *v}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjUubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjQubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjlhMhjmubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjlhMhjNubj)}(h ``int new`` int value to assign h](j)}(h ``int new``h]j?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjNubeh}(h]h ]h"]h$]h&]uh1jhj2ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj2ubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhj2ubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj2ubj9)}(h **Return**h]jz)}(hj%h]hReturn}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj2ubj9)}(hThe original value of **v**.h](hThe original value of }(hj;hhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh.}(hj;hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj2ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_cmpxchg (C function)c.raw_atomic_cmpxchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6int raw_atomic_cmpxchg (atomic_t *v, int old, int new)h]h)}(h5int raw_atomic_cmpxchg(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxhhhm/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$]h&]uh1j<hjxhhhjhMubh)}(hraw_atomic_cmpxchgh]h)}(hraw_atomic_cmpxchgh]hraw_atomic_cmpxchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjxhhhjhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(holdh]hold}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint newh](j)}(hinth]hint}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubj=)}(h h]h }(hjRhhhNhNubah}(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 uh1jhjxhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjthhhjhMubah}(h]joah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjqhhubj )}(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&]uh1jhjqhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjhMhjubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hjh]hint old}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhj7ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhMhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_cmpxchg_acquire (C function)c.raw_atomic_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>int raw_atomic_cmpxchg_acquire (atomic_t *v, int old, int new)h]h)}(h=int raw_atomic_cmpxchg_acquire(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[hhhjmhMubh)}(hraw_atomic_cmpxchg_acquireh]h)}(hraw_atomic_cmpxchg_acquireh]hraw_atomic_cmpxchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj[hhhjmhMubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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 }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubh)}(hnewh]hnew}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#ubeh}(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)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjjhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjmhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j>hjubah}(h]h ]h"]h$]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}(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&]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 (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh == }(hjqhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh), atomically updates }(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to }(hjqhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh# with acquire ordering. Otherwise, }(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh2 is not modified and relaxed ordering is provided.}(hjqhhhNhNubeh}(h]h ]h"]h$]h&]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_cmpxchg_release (C function)c.raw_atomic_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>int raw_atomic_cmpxchg_release (atomic_t *v, int old, int new)h]h)}(h=int raw_atomic_cmpxchg_release(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>hhhjPhM ubh)}(hraw_atomic_cmpxchg_releaseh]h)}(hraw_atomic_cmpxchg_releaseh]hraw_atomic_cmpxchg_release}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>hhhjPhM ubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jesbc.raw_atomic_cmpxchg_releaseasbuh1hhj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwubj&)}(hint oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjwubj&)}(hint newh](j)}(hinth]hint}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjwubeh}(h]h ]h"]h$]h&]jj uh1jhj>hhhjPhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj:hhhjPhM ubah}(h]j5ah ](jjeh"]h$]h&]jj)jhuh1hhjPhM hj7hhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjPhhhNhNubah}(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&]uh1jhj7hhhjPhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjrh]h Parameters}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubj)}(hhh](j)}(h$``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?)}(hjh]hint new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubeh}(h]h ]h"]h$]h&]uh1jhjlubj9)}(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.hhMhjlubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjThhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh == }(hjThhhNhNubjz)}(h**old**h]hold}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh), atomically updates }(hjThhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh to }(hjThhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh# with release ordering. Otherwise, }(hjThhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh2 is not modified and relaxed ordering is provided.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjlubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_cmpxchg_relaxed (C function)c.raw_atomic_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>int raw_atomic_cmpxchg_relaxed (atomic_t *v, int old, int new)h]h)}(h=int raw_atomic_cmpxchg_relaxed(atomic_t *v, int old, int new)h](j)}(hinth]hint}(hj%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj!hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhj3hM(ubh)}(hraw_atomic_cmpxchg_relaxedh]h)}(hraw_atomic_cmpxchg_relaxedh]hraw_atomic_cmpxchg_relaxed}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhj3hM(ubj )}(h(atomic_t *v, int old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jl)}j_jHsbc.raw_atomic_cmpxchg_relaxedasbuh1hhj^ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(hint oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjZubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hjZubeh}(h]h ]h"]h$]h&]jj uh1jhj!hhhj3hM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj3hM(ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj3hM(hjhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM(hj0hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj3hM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jKj4jKj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int old`` int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_cmpxchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjUh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM,hjOubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjth]h atomic_t *v}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)hjnubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM)hjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhM)hjkubj)}(h&``int old`` int value to compare with h](j)}(h ``int old``h]j?)}(hjh]hint old}(hjhhhNhNubah}(h]h ]h"]h$]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*hjkubj)}(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$]h&]uh1jhjhM+hjkubeh}(h]h ]h"]h$]h&]uh1jhjOubj9)}(h**Description**h]jz)}(hj!h]h Description}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hjOubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj7hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh == }(hj7hhhNhNubjz)}(h**old**h]hold}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh), atomically updates }(hj7hhhNhNubjz)}(h**v**h]hv}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh to }(hj7hhhNhNubjz)}(h**new**h]hnew}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh# with relaxed ordering. Otherwise, }(hj7hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubh2 is not modified and relaxed ordering is provided.}(hj7hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM,hjOubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/hjOubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM1hjOubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2hjOubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic_try_cmpxchg (C function)c.raw_atomic_try_cmpxchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(hubj)}(hhh](j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjch]h atomic_t *v}(hjehhhNhNubah}(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.hhMBhj]ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxhMBhjyubah}(h]h ]h"]h$]h&]uh1jhj]ubeh}(h]h ]h"]h$]h&]uh1jhjxhMBhjZubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMChjZubj)}(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$]h&]uh1jhjhMDhjZubeh}(h]h ]h"]h$]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.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}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh to }(hj&hhhNhNubjz)}(h**new**h]hnew}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubh with full ordering. Otherwise, }(hj&hhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(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.hhMEhj>ubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMIhj>ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMKhj>ubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the exchange occured, }(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.hhMLhj>ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_try_cmpxchg_acquire (C function) c.raw_atomic_try_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hDbool raw_atomic_try_cmpxchg_acquire (atomic_t *v, int *old, int new)h]h)}(hCbool raw_atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)h](j)}(hjh]hbool}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMcubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj6hMcubh)}(hraw_atomic_try_cmpxchg_acquireh]h)}(hraw_atomic_try_cmpxchg_acquireh]hraw_atomic_try_cmpxchg_acquire}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj6hMcubj )}(h (atomic_t *v, int *old, int new)h](j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjjmodnameN classnameNjcjf)}ji]jl)}j_jKsb c.raw_atomic_try_cmpxchg_acquireasbuh1hhjaubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]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<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]noemphjj uh1j%hj]ubeh}(h]h ]h"]h$]h&]jj uh1jhj%hhhj6hMcubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!hhhj6hMcubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj6hMchjhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchj@hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj6hMcubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j[j4j[j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_try_cmpxchg_acquire() elsewhere. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjeh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghj_ubj)}(hhh](j)}(h$``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.hhMdhj~ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMdhjubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhjhMdhj{ubj)}(h2``int *old`` pointer to int value to compare with h](j)}(h ``int *old``h]j?)}(hjh]hint *old}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMehj{ubj)}(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$]h&]uh1j8hj hMfhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMfhj{ubeh}(h]h ]h"]h$]h&]uh1jhj_ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhhj_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 (}(hjGhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh == }(hjGhhhNhNubjz)}(h**old**h]hold}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh), atomically updates }(hjGhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh to }(hjGhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh# with acquire ordering. Otherwise, }(hjGhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh is not modified, }(hjGhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh$ is updated to the current value of }(hjGhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh#, and relaxed ordering is provided.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghj_ubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhj_ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhj_ubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the exchange occured, }(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.hhMnhj_ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_try_cmpxchg_release (C function) c.raw_atomic_try_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(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}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjWhMubh)}(hraw_atomic_try_cmpxchg_releaseh]h)}(hraw_atomic_try_cmpxchg_releaseh]hraw_atomic_try_cmpxchg_release}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjWhMubj )}(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_jlsb 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)}(hj.h]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<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubj&)}(hint newh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubeh}(h]h ]h"]h$]h&]jj uh1jhjFhhhjWhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjWhMubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjWhMhj?hhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release 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?hhhjWhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_try_cmpxchg_release() elsewhere. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(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}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMhj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]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 (}(hjhhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh == }(hjhhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh), atomically updates }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh to }(hjhhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh# with release ordering. Otherwise, }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh is not modified, }(hjhhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh$ is updated to the current value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh#, and relaxed ordering is provided.}(hjhhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the exchange occured, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj2hhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_try_cmpxchg_relaxed (C function) c.raw_atomic_try_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjghhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjghhhjxhMubh)}(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 uh1hhjghhhjxhMubj )}(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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint *oldh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(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 }(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 uh1jhjghhhjxhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjchhhjxhMubah}(h]j^ah ](jjeh"]h$]h&]jj)jhuh1hhjxhMhj`hhubj )}(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&]uh1jhj`hhhjxhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t ``int *old`` pointer to int value to compare with ``int new`` int value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_try_cmpxchg_relaxed() elsewhere. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hj8h]hint new}(hj:hhhNhNubah}(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.hhMhj2ubj)}(hhh]j9)}(hint value to assignh]hint value to assign}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMhjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjsh]h Description}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with relaxed ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hj'h]hReturn}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh if the exchange occured, }(hj=hhhNhNubjz)}(h **false**h]hfalse}(hjShhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_sub_and_test (C function)c.raw_atomic_sub_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1bool raw_atomic_sub_and_test (int i, atomic_t *v)h]h)}(h0bool raw_atomic_sub_and_test(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_sub_and_testasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic subtract and test if zero with full orderingh]h3atomic subtract and test if zero with full ordering}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj`hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{j4j{j5j6j7uh1hhhhjlhNhNubjp)}(hXD**Parameters** ``int i`` int value to subtract ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic_sub_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj.hhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]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 full ordering.}(hj.hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic_sub_and_test() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_sub_and_test() elsewhere.}(hjshhhNhNubah}(h]h ]h"]h$]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)}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_dec_and_test (C function)c.raw_atomic_dec_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*bool raw_atomic_dec_and_test (atomic_t *v)h]h)}(h)bool raw_atomic_dec_and_test(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_dec_and_testh]h)}(hraw_atomic_dec_and_testh]hraw_atomic_dec_and_test}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj<modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_dec_and_testasbuh1hhj3ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hj.h]hv}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(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 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_dec_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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 }(hj0hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh to (}(hj0hhhNhNubjz)}(h**v**h]hv}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh - 1) with full ordering.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic_dec_and_test() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_dec_and_test() elsewhere.}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(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.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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_inc_and_test (C function)c.raw_atomic_inc_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*bool raw_atomic_inc_and_test (atomic_t *v)h]h)}(h)bool raw_atomic_inc_and_test(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_inc_and_testh]h)}(hraw_atomic_inc_and_testh]hraw_atomic_inc_and_test}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]jl)}j_j sbc.raw_atomic_inc_and_testasbuh1hhj#ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#ubj)}(hjh]h*}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#ubh)}(hj.h]hv}(hjehhhNhNubah}(h]h ]hah"]h$]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)}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_inc_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjh]h atomic_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj h]h Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]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$]h&]uh1jyhj ubh to (}(hj hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh + 1) with full ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hDSafe to use in noinstr code; prefer atomic_inc_and_test() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_inc_and_test() elsewhere.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(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.hhMhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh if the resulting value of }(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh is zero, }(hjzhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh otherwise.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_add_negative (C function)c.raw_atomic_add_negativehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1bool raw_atomic_add_negative (int i, atomic_t *v)h]h)}(h0bool raw_atomic_add_negative(int i, atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_add_negativeasbuh1hhjGubj=)}(h h]h }(hjnhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hj|hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXC**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic_add_negative() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj,h]h atomic_t *v}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj&ubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjEhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj}hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hDSafe to use in noinstr code; prefer atomic_add_negative() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_add_negative() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_add_negative_acquire (C function)!c.raw_atomic_add_negative_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFhhhjWhM ubh)}(hraw_atomic_add_negative_acquireh]h)}(hraw_atomic_add_negative_acquireh]hraw_atomic_add_negative_acquire}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjFhhhjWhM 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)}(hj@h]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_jlsb!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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~ubeh}(h]h ]h"]h$]h&]jj uh1jhjFhhhjWhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjBhhhjWhM ubah}(h]j=ah ](jjeh"]h$]h&]jj)jhuh1hhjWhM hj?hhubj )}(hhh]j9)}(h5atomic add and test if negative with acquire orderingh]h5atomic add and test if negative with acquire ordering}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhj?hhhjWhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhM hj=ubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjbh]hint i}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj\ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhM hjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhM hjYubj)}(h$``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$]h&]uh1jhjhM hjYubeh}(h]h ]h"]h$]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 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 hj=ubj9)}(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.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM! hj=ubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM# hj=ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh if the resulting value of }(hjXhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh is negative, }(hjXhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh otherwise.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$ hj=ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_add_negative_release (C function)!c.raw_atomic_add_negative_releasehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]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_jsb!c.raw_atomic_add_negative_releaseasbuh1hhj%ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%ubh)}(hj.h]hv}(hjghhhNhNubah}(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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXN**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_add_negative_release() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM; hjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hjh]hint i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8 hjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM8 hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM8 hjubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hj h]h atomic_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9 hjubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM9 hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM9 hjubeh}(h]h ]h"]h$]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.hhM; hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release 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$]h&]uh1jyhj[ubh) with release ordering.}(hj[hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM: 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&]uh1johjlhhhNhNube(h)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_add_negative_relaxed (C function)!c.raw_atomic_add_negative_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9bool raw_atomic_add_negative_relaxed (int i, atomic_t *v)h]h)}(h8bool raw_atomic_add_negative_relaxed(int i, atomic_t *v)h](j)}(hjh]hbool}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ ubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$hhhj5hMQ ubh)}(hraw_atomic_add_negative_relaxedh]h)}(hraw_atomic_add_negative_relaxedh]hraw_atomic_add_negative_relaxed}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhj$hhhj5hMQ ubj )}(h(int i, atomic_t *v)h](j&)}(hint ih](j)}(hinth]hint}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hj@h]hi}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jJsb!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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\ubeh}(h]h ]h"]h$]h&]jj uh1jhj$hhhj5hMQ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj5hMQ ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj5hMQ hjhhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj5hMQ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXN**Parameters** ``int i`` int value to add ``atomic_t *v`` pointer to atomic_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj!h]h Parameters}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hjubj)}(hhh](j)}(h``int i`` int value to add h](j)}(h ``int i``h]j?)}(hj@h]hint i}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj>ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMR hj:ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMR hjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhMR hj7ubj)}(h$``atomic_t *v`` pointer to atomic_t h](j)}(h``atomic_t *v``h]j?)}(hjyh]h atomic_t *v}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMS hjsubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMS hjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMS hj7ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMU hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMT hjubj9)}(hLSafe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_add_negative_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMV hjubj9)}(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.hhMX hjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh if the resulting value of }(hj6hhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh is negative, }(hj6hhhNhNubjz)}(h **false**h]hfalse}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh otherwise.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMY hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_fetch_add_unless (C function)c.raw_atomic_fetch_add_unlesshNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(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$]h&]uh1jhj&ubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubh)}(hjmh]ha}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubh)}(hjh]hu}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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?)}(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.hhMj hjubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMj hj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hMj hjubj)}(h$``int u`` int value to compare with h](j)}(h ``int u``h]j?)}(hjVh]hint u}(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.hhMk hjPubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMk hjlubah}(h]h ]h"]h$]h&]uh1jhjPubeh}(h]h ]h"]h$]h&]uh1jhjkhMk hjubeh}(h]h ]h"]h$]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$]h&]uh1jyhjubh!) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMl hjubj9)}(hHSafe to use in noinstr code; prefer atomic_fetch_add_unless() elsewhere.h]hHSafe to use in noinstr code; prefer atomic_fetch_add_unless() elsewhere.}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMo hjubj9)}(h **Return**h]jz)}(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.hhMq hjubj9)}(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.hhMr hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ"raw_atomic_add_unless (C function)c.raw_atomic_add_unlesshNtauh1hhjlhhhNhNubh)}(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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint ah](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjmh]ha}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hint uh](j)}(hinth]hint}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubh)}(hjh]hu}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj ubj)}(hhh]j9)}(hint value to addh]hint value to add}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj$hM hj%ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj$hM hjubj)}(h$``int u`` int value to compare with h](j)}(h ``int u``h]j?)}(hjHh]hint u}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjBubj)}(hhh]j9)}(hint value to compare withh]hint value to compare with}(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&]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}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh if }(hj;hhhNhNubjz)}(h**v**h]hv}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubh was updated, }(hj;hhhNhNubjz)}(h **false**h]hfalse}(hjchhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_inc_not_zero (C function)c.raw_atomic_inc_not_zerohNtauh1hhjlhhhNhNubh)}(hhh](h)}(h*bool raw_atomic_inc_not_zero (atomic_t *v)h]h)}(h)bool raw_atomic_inc_not_zero(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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}(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$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjlhNhNubjp)}(hX^**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_inc_not_zero() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjah]h Parameters}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[ubj)}(hhh]j)}(h$``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$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjzubj)}(hhh]j9)}(hpointer to atomic_th]hpointer to atomic_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjzubeh}(h]h ]h"]h$]h&]uh1jhjhM hjwubah}(h]h ]h"]h$]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)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[ubj9)}(hDSafe to use in noinstr code; prefer atomic_inc_not_zero() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_inc_not_zero() elsewhere.}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[ubj9)}(h **Return**h]jz)}(hj9h]hReturn}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh if }(hjOhhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh was updated, }(hjOhhhNhNubjz)}(h **false**h]hfalse}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh otherwise.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_inc_unless_negative (C function) c.raw_atomic_inc_unless_negativehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjShhhNhNubah}(h]h ]h"]h$]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-j3jkj4jkj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhM hjoubj)}(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$]h&]uh1jhjoubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjoubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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 hjoubj9)}(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.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjoubj9)}(h **Return**h]jz)}(hjMh]hReturn}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjoubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh if }(hjchhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh was updated, }(hjchhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubh otherwise.}(hjchhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjoubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic_dec_unless_positive (C function) c.raw_atomic_dec_unless_positivehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1bool raw_atomic_dec_unless_positive (atomic_t *v)h]h)}(h0bool raw_atomic_dec_unless_positive(atomic_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhM ubj )}(h (atomic_t *v)h]j&)}(h atomic_t *vh](h)}(hhh]h)}(hatomic_th]hatomic_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.raw_atomic_dec_unless_positiveasbuh1hhjubj=)}(h h]h }(hj#hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjdhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXe**Parameters** ``atomic_t *v`` pointer to atomic_t **Description** If (**v** <= 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhjubh% - 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hKSafe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere.h]hKSafe to use in noinstr code; prefer atomic_dec_unless_positive() elsewhere.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(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.hhM hjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh if }(hjwhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_dec_if_positive (C function)c.raw_atomic_dec_if_positivehNtauh1hhjlhhhNhNubh)}(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}(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_dec_if_positiveasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]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 hjyhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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}(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}(hjLhhhNhNubah}(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)}(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.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(hjvh]hReturn}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_read (C function)c.raw_atomic64_readhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h+s64 raw_atomic64_read (const atomic64_t *v)h]h)}(h*s64 raw_atomic64_read(const atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_readsbc.raw_atomic64_readasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic64_readh]h)}(hjh]hraw_atomic64_read}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hjV'h]hconst}(hj1hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj-ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jc.raw_atomic64_readasbuh1hhj-ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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 load with relaxed orderingh]h!atomic load with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``const atomic64_t *v`` pointer to atomic64_t **Description** Atomically loads the value of **v** with relaxed ordering. Safe to use in noinstr code; prefer atomic64_read() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j)}(h.``const atomic64_t *v`` pointer to atomic64_t h](j)}(h``const atomic64_t *v``h]j?)}(hjh]hconst atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj-h]h Description}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hjChhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh with relaxed ordering.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h>Safe to use in noinstr code; prefer atomic64_read() elsewhere.h]h>Safe to use in noinstr code; prefer atomic64_read() elsewhere.}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(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 hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_read_acquire (C function)c.raw_atomic64_read_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_read_acquire (const atomic64_t *v)h]h)}(h2s64 raw_atomic64_read_acquire(const atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_read_acquiresbc.raw_atomic64_read_acquireasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic64_read_acquireh]h)}(hjh]hraw_atomic64_read_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(const atomic64_t *v)h]j&)}(hconst atomic64_t *vh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jc.raw_atomic64_read_acquireasbuh1hhjubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjuhhhNhNubah}(h]h ]hah"]h$]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 load with acquire orderingh]h!atomic load with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``const atomic64_t *v`` pointer to atomic64_t **Description** Atomically loads the value of **v** with acquire ordering. Safe to use in noinstr code; prefer atomic64_read_acquire() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j)}(h.``const atomic64_t *v`` pointer to atomic64_t h](j)}(h``const atomic64_t *v``h]j?)}(hjh]hconst atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hj0hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh with acquire ordering.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hFSafe to use in noinstr code; prefer atomic64_read_acquire() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_read_acquire() elsewhere.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(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.hhM! hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(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.hhM" hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_set (C function)c.raw_atomic64_sethNtauh1hhjlhhhNhNubh)}(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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jc.raw_atomic64_setasbuh1hhjHubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubh)}(hj@h]hi}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubeh}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 i`` s64 value to assign **Description** Atomically sets **v** to **i** with relaxed ordering. Safe to use in noinstr code; prefer atomic64_set() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hjh]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.hhM: hjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hM: hj4ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj3hM: hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjYh]h Description}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]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 }(hjohhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh to }(hjohhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh with relaxed ordering.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM; hjubj9)}(h=Safe to use in noinstr code; prefer atomic64_set() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_set() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%raw_atomic64_set_release (C function)c.raw_atomic64_set_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4void raw_atomic64_set_release (atomic64_t *v, s64 i)h]h)}(h3void raw_atomic64_set_release(atomic64_t *v, s64 i)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI ubj=)}(h h]h }(hj hhhNhNubah}(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&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj hMI ubj )}(h(atomic64_t *v, s64 i)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj8 hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5 ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj: modnameN classnameNjcjf)}ji]jl)}j_j sbc.raw_atomic64_set_releaseasbuh1hhj1 ubj=)}(h h]h }(hjX hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1 ubj)}(hjh]h*}(hjf hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1 ubh)}(hj.h]hv}(hjs hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1 ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj- ubj&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jT c.raw_atomic64_set_releaseasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hj@h]hi}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj- ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj hMI ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj hMI ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj hMI hjhhubj )}(hhh]j9)}(h atomic set with release orderingh]h atomic set with release ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI hj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhj hMI ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(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}(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.hhMM 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.hhMJ hj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj= hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj9 hMJ hj: ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj9 hMJ hj ubj)}(h``s64 i`` s64 value to assign h](j)}(h ``s64 i``h]j?)}(hj] h]hs64 i}(hj_ hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMK hjW ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjv hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjr hMK hjs ubah}(h]h ]h"]h$]h&]uh1jhjW ubeh}(h]h ]h"]h$]h&]uh1jhjr hMK 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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMM hj ubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhML hj ubj9)}(hESafe to use in noinstr code; prefer atomic64_set_release() elsewhere.h]hESafe to use in noinstr code; prefer atomic64_set_release() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMN hj ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMP hj ubj9)}(hNothing.h]hNothing.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ hj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_add (C function)c.raw_atomic64_addhNtauh1hhjlhhhNhNubh)}(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}(hj7 hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3 hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMc ubj=)}(h h]h }(hjF hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3 hhhjE hMc ubh)}(hraw_atomic64_addh]h)}(hraw_atomic64_addh]hraw_atomic64_add}(hjX hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjT ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3 hhhjE hMc ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](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_jZ sbc.raw_atomic64_addasbuh1hhjp ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjp ubh)}(hj@h]hi}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjp ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjl ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]j c.raw_atomic64_addasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjl ubeh}(h]h ]h"]h$]h&]jj uh1jhj3 hhhjE hMc ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj/ hhhjE hMc ubah}(h]j* ah ](jjeh"]h$]h&]jj)jhuh1hhjE hMc hj, hhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj" hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMc hj hhubah}(h]h ]h"]h$]h&]uh1jhj, hhhjE hMc ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j: j4j: j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_add() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjD h]h Parameters}(hjF hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMg hj> ubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjc h]hs64 i}(hje hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hja ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMd hj] ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj| hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjx hMd hjy ubah}(h]h ]h"]h$]h&]uh1jhj] ubeh}(h]h ]h"]h$]h&]uh1jhjx hMd hjZ 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.hhMe hj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMe hj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMe hjZ ubeh}(h]h ]h"]h$]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.hhMg 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.hhMf hj> ubj9)}(h=Safe to use in noinstr code; prefer atomic64_add() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_add() elsewhere.}(hj2 hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMh hj> ubj9)}(h **Return**h]jz)}(hjC h]hReturn}(hjE hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMj hj> ubj9)}(hNothing.h]hNothing.}(hjY hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMk hj> ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_add_return (C function)c.raw_atomic64_add_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_add_return (s64 i, atomic64_t *v)h]h)}(h1s64 raw_atomic64_add_return(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_add_returnsbc.raw_atomic64_add_returnasbuh1hhj hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMt ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hMt ubh)}(hraw_atomic64_add_returnh]h)}(hj h]hraw_atomic64_add_return}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMt 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_add_returnasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hj@h]hi}(hj hhhNhNubah}(h]h ]hah"]h$]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_add_returnasbuh1hhjubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hMt ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMt ubah}(h]j{ ah ](jjeh"]h$]h&]jj)jhuh1hhj hMt hj} hhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMt hjhhubah}(h]h ]h"]h$]h&]uh1jhj} hhhj hMt ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhjhMu hjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMv hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMv hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj;h]h Description}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMx hjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjQhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh to (}(hjQhhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh + }(hjQhhhNhNubjz)}(h**i**h]hi}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh) with full ordering.}(hjQhhhNhNubeh}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_add_return_acquire (C function)!c.raw_atomic64_add_return_acquirehNtauh1hhjlhhhNhNubh)}(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_ reftargetjmodnameN 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$]h&]uh1j<hjhhhj"hM ubh)}(hraw_atomic64_add_return_acquireh]h)}(hjh]hraw_atomic64_add_return_acquire}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj"hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUmodnameN classnameNjcjf)}ji]j!c.raw_atomic64_add_return_acquireasbuh1hhjLubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubj&)}(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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjHubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj"hM ubeh}(h]h ]h"]h$]h&]jj 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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh](j)}(h``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 hj7ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhM hjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhM hj4ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjvh]h atomic64_t *v}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjpubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjpubeh}(h]h ]h"]h$]h&]uh1jhjhM hj4ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hLSafe to use in noinstr code; prefer atomic64_add_return_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_add_return_acquire() elsewhere.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(h **Return**h]jz)}(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 }(hj3hhhNhNubjz)}(h**v**h]hv}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_add_return_release (C function)!c.raw_atomic64_add_return_releasehNtauh1hhjlhhhNhNubh)}(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}(hjwhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjymodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_add_return_releasesb!c.raw_atomic64_add_return_releaseasbuh1hhjphhhm/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$]h&]uh1j<hjphhhjhM ubh)}(hraw_atomic64_add_return_releaseh]h)}(hjh]hraw_atomic64_add_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjphhhjhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hj@h]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$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j!c.raw_atomic64_add_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)}(hj.h]hv}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjphhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjhM ubah}(h]jgah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjihhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjohhubah}(h]h ]h"]h$]h&]uh1jhjihhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hj=hhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh to (}(hj=hhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh + }(hj=hhhNhNubjz)}(h**i**h]hi}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubh) with release ordering.}(hj=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hLSafe to use in noinstr code; prefer atomic64_add_return_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_add_return_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_add_return_relaxed (C function)!c.raw_atomic64_add_return_relaxedhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic64_add_return_relaxedh]h)}(hj h]hraw_atomic64_add_return_relaxed}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]j !c.raw_atomic64_add_return_relaxedasbuh1hhj8ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hj@h]hi}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubj&)}(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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj4ubeh}(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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_add_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]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?)}(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}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hM hj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hM hj ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjbh]h atomic64_t *v}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj`ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj\ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhM hjxubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjwhM 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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hLSafe to use in noinstr code; prefer atomic64_add_return_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_add_return_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(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.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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_add (C function)c.raw_atomic64_fetch_addhNtauh1hhjlhhhNhNubh)}(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}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjemodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_addsbc.raw_atomic64_fetch_addasbuh1hhj\hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\hhhjhM ubh)}(hraw_atomic64_fetch_addh]h)}(hjh]hraw_atomic64_fetch_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhj\hhhjhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_fetch_addasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj\hhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjhM ubah}(h]jSah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjUhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[hhubah}(h]h ]h"]h$]h&]uh1jhjUhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jvj4jvj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhM hjzubj)}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubeh}(h]h ]h"]h$]h&]uh1jhjzubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjzubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj)hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]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 full ordering.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjzubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_add() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_add() elsewhere.}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjzubj9)}(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.hhM 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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjzubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_add_acquire (C function) c.raw_atomic64_fetch_add_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_acquiresb c.raw_atomic64_fetch_add_acquireasbuh1hhjhhhm/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$]h&]uh1j<hjhhhjhM ubh)}(hraw_atomic64_fetch_add_acquireh]h)}(hjh]hraw_atomic64_fetch_add_acquire}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]j c.raw_atomic64_fetch_add_acquireasbuh1hhj$ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hj@h]hi}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjtmodnameN classnameNjcjf)}ji]j c.raw_atomic64_fetch_add_acquireasbuh1hhjkubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(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 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&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_add_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hM hj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hM hj ubj)}(h(``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.hhM hjHubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_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&]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)}(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.}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_add_release (C function) c.raw_atomic64_fetch_add_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_add_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_add_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_releasesb c.raw_atomic64_fetch_add_releaseasbuh1hhjHhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhjphM ubh)}(hraw_atomic64_fetch_add_releaseh]h)}(hjmh]hraw_atomic64_fetch_add_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhjphM 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]jk c.raw_atomic64_fetch_add_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jk c.raw_atomic64_fetch_add_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjHhhhjphM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjDhhhjphM ubah}(h]j?ah ](jjeh"]h$]h&]jj)jhuh1hhjphM hjAhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add 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&]uh1jhjAhhhjphM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jbj4jbj5j6j7uh1hhhhjlhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_add_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjlh]h Parameters}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjfubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]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}(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&]uh1jhjfubj9)}(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 hjfubj9)}(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}(hjAhhhNhNubah}(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 hjfubj9)}(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.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjfubj9)}(h **Return**h]jz)}(hjkh]hReturn}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjfubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjfubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_add_relaxed (C function) c.raw_atomic64_fetch_add_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_add_relaxed (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_add_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_relaxedsb c.raw_atomic64_fetch_add_relaxedasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+ ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM+ ubh)}(hraw_atomic64_fetch_add_relaxedh]h)}(hjh]hraw_atomic64_fetch_add_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM+ ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j c.raw_atomic64_fetch_add_relaxedasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]j c.raw_atomic64_fetch_add_relaxedasbuh1hhjWubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM+ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM+ ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM+ hjhhubj )}(hhh]j9)}(h atomic 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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX#**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_add_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/ hjubj)}(hhh](j)}(h``s64 i`` s64 value to add h](j)}(h ``s64 i``h]j?)}(hj h]hs64 i}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM, hjubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hM, hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]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}(hj< hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8 ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM- hj4 ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjS hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjO hM- hjP ubah}(h]h ]h"]h$]h&]uh1jhj4 ubeh}(h]h ]h"]h$]h&]uh1jhjO hM- hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hju h]h Description}(hjw hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjs ubah}(h]h ]h"]h$]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 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. hjubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM0 hjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2 hjubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM3 hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_sub (C function)c.raw_atomic64_subhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h,void raw_atomic64_sub (s64 i, atomic64_t *v)h]h)}(h+void raw_atomic64_sub(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj8!hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4!hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMB ubj=)}(h h]h }(hjG!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4!hhhjF!hMB ubh)}(hraw_atomic64_subh]h)}(hraw_atomic64_subh]hraw_atomic64_sub}(hjY!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjU!ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4!hhhjF!hMB ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjx!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhju!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjz!modnameN classnameNjcjf)}ji]jl)}j_j[!sbc.raw_atomic64_subasbuh1hhjq!ubj=)}(h h]h }(hj!hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjq!ubh)}(hj@h]hi}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjq!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjm!ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj!modnameN classnameNjcjf)}ji]j!c.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)}(hj.h]hv}(hj!hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjm!ubeh}(h]h ]h"]h$]h&]jj uh1jhj4!hhhjF!hMB ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj0!hhhjF!hMB ubah}(h]j+!ah ](jjeh"]h$]h&]jj)jhuh1hhjF!hMB hj-!hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj#"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMB hj "hhubah}(h]h ]h"]h$]h&]uh1jhj-!hhhjF!hMB ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;"j4j;"j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjE"h]h Parameters}(hjG"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjC"ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMF hj?"ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjd"h]hs64 i}(hjf"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjb"ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMC hj^"ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj}"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjy"hMC hjz"ubah}(h]h ]h"]h$]h&]uh1jhj^"ubeh}(h]h ]h"]h$]h&]uh1jhjy"hMC hj["ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj"h]h atomic64_t *v}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj"ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMD hj"ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj"hMD hj"ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj"hMD hj["ubeh}(h]h ]h"]h$]h&]uh1jhj?"ubj9)}(h**Description**h]jz)}(hj"h]h Description}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMF hj?"ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj"hhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhME hj?"ubj9)}(h=Safe to use in noinstr code; prefer atomic64_sub() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_sub() elsewhere.}(hj3#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMG hj?"ubj9)}(h **Return**h]jz)}(hjD#h]hReturn}(hjF#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB#ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI hj?"ubj9)}(hNothing.h]hNothing.}(hjZ#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJ hj?"ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_sub_return (C function)c.raw_atomic64_sub_returnhNtauh1hhjlhhhNhNubh)}(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)}(hj@h]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$ubj=)}(h h]h }(hjC$hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hjQ$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hj.h]hv}(hj^$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#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$j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_sub_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj$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$ubj9)}(h**Description**h]jz)}(hj<%h]h Description}(hj>%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:%ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMW hj$ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjR%hhhNhNubjz)}(h**v**h]hv}(hjZ%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjR%ubh to (}(hjR%hhhNhNubjz)}(h**v**h]hv}(hjl%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjR%ubh - }(hjR%hhhNhNubjz)}(h**i**h]hi}(hj~%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjR%ubh) with full ordering.}(hjR%hhhNhNubeh}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_sub_return_acquire (C function)!c.raw_atomic64_sub_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_sub_return_acquire (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_sub_return_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj&hhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1j<hj%hhhj#&hMn ubh)}(hraw_atomic64_sub_return_acquireh]h)}(hj &h]hraw_atomic64_sub_return_acquire}(hj6&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj#&hMn ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjT&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQ&ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjV&modnameN classnameNjcjf)}ji]j&!c.raw_atomic64_sub_return_acquireasbuh1hhjM&ubj=)}(h h]h }(hjr&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjM&ubh)}(hj@h]hi}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjM&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjI&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)}(hj.h]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjI&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'j5j6j7uh1hhhhjlhNhNubjp)}(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?)}(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.hhMo hj8'ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjW'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjS'hMo hjT'ubah}(h]h ]h"]h$]h&]uh1jhj8'ubeh}(h]h ]h"]h$]h&]uh1jhjS'hMo hj5'ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjw'h]h atomic64_t *v}(hjy'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hju'ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMp hjq'ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMp hj'ubah}(h]h ]h"]h$]h&]uh1jhjq'ubeh}(h]h ]h"]h$]h&]uh1jhj'hMp hj5'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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr hj'ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj'hhhNhNubjz)}(h**v**h]hv}(hj'hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMq hj'ubj9)}(hLSafe to use in noinstr code; prefer atomic64_sub_return_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_sub_return_acquire() elsewhere.}(hj (hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMs hj'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.hhMu hj'ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj4(hhhNhNubjz)}(h**v**h]hv}(hj<(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4(ubh.}(hj4(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hj'ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_sub_return_release (C function)!c.raw_atomic64_sub_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_sub_return_release (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_sub_return_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjx(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhju(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjz(modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_sub_return_releasesb!c.raw_atomic64_sub_return_releaseasbuh1hhjq(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$]h&]uh1j<hjq(hhhj(hM ubh)}(hraw_atomic64_sub_return_releaseh]h)}(hj(h]hraw_atomic64_sub_return_release}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjq(hhhj(hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj(modnameN classnameNjcjf)}ji]j(!c.raw_atomic64_sub_return_releaseasbuh1hhj(ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubh)}(hj@h]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_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)}(hj.h]hv}(hjJ)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj )ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj(ubeh}(h]h ]h"]h$]h&]jj uh1jhjq(hhhj(hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjm(hhhj(hM ubah}(h]jh(ah ](jjeh"]h$]h&]jj)jhuh1hhj(hM hjj(hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjs)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjp)hhubah}(h]h ]h"]h$]h&]uh1jhjj(hhhj(hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j)j4j)j5j6j7uh1hhhhjlhNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_sub_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj)ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj)h]hs64 i}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj)ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hM hj)ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj)hM hj)ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj)h]h atomic64_t *v}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj)ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hM hj*ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj*hM hj)ubeh}(h]h ]h"]h$]h&]uh1jhj)ubj9)}(h**Description**h]jz)}(hj(*h]h Description}(hj**hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&*ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj)ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hj>*hhhNhNubjz)}(h**v**h]hv}(hjF*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>*ubh to (}(hj>*hhhNhNubjz)}(h**v**h]hv}(hjX*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>*ubh - }(hj>*hhhNhNubjz)}(h**i**h]hi}(hjj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>*ubh) with release ordering.}(hj>*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj)ubj9)}(hLSafe to use in noinstr code; prefer atomic64_sub_return_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_sub_return_release() elsewhere.}(hj*hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_sub_return_relaxed (C function)!c.raw_atomic64_sub_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:s64 raw_atomic64_sub_return_relaxed (s64 i, atomic64_t *v)h]h)}(h9s64 raw_atomic64_sub_return_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj*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_relaxedsb!c.raw_atomic64_sub_return_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$]h&]uh1j<hj*hhhj+hM ubh)}(hraw_atomic64_sub_return_relaxedh]h)}(hj +h]hraw_atomic64_sub_return_relaxed}(hj"+hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjB+modnameN classnameNjcjf)}ji]j +!c.raw_atomic64_sub_return_relaxedasbuh1hhj9+ubj=)}(h h]h }(hj^+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9+ubh)}(hj@h]hi}(hjl+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5+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_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)}(hj.h]hv}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj5+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,j5j6j7uh1hhhhjlhNhNubjp)}(hX(**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_sub_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj ,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$,ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjC,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?,hM hj@,ubah}(h]h ]h"]h$]h&]uh1jhj$,ubeh}(h]h ]h"]h$]h&]uh1jhj?,hM hj!,ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjc,h]h atomic64_t *v}(hje,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hja,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&]uh1j8hjx,hM hjy,ubah}(h]h ]h"]h$]h&]uh1jhj],ubeh}(h]h ]h"]h$]h&]uh1jhjx,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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj,ubj9)}(hLSafe to use in noinstr code; prefer atomic64_sub_return_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_sub_return_relaxed() elsewhere.}(hj,hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_sub (C function)c.raw_atomic64_fetch_subhNtauh1hhjlhhhNhNubh)}(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}(hjd-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhja-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjf-modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_subsbc.raw_atomic64_fetch_subasbuh1hhj]-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$]h&]uh1j<hj]-hhhj-hM ubh)}(hraw_atomic64_fetch_subh]h)}(hj-h]hraw_atomic64_fetch_sub}(hj-hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]j-c.raw_atomic64_fetch_subasbuh1hhj-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hj@h]hi}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]j-c.raw_atomic64_fetch_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)}(hj.h]hv}(hj6.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj-ubeh}(h]h ]h"]h$]h&]jj uh1jhj]-hhhj-hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjY-hhhj-hM ubah}(h]jT-ah ](jjeh"]h$]h&]jj)jhuh1hhj-hM hjV-hhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hj_.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj\.hhubah}(h]h ]h"]h$]h&]uh1jhjV-hhhj-hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jw.j4jw.j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj.h]h Parameters}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj{.ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj.h]hs64 i}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj.ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hM hj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.hM hj.ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj.h]h atomic64_t *v}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj.ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hM hj.ubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhj.hM hj.ubeh}(h]h ]h"]h$]h&]uh1jhj{.ubj9)}(h**Description**h]jz)}(hj/h]h Description}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj{.ubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hj*/hhhNhNubjz)}(h**v**h]hv}(hj2/hhhNhNubah}(h]h ]h"]h$]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 full ordering.}(hj*/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj{.ubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_sub() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_sub() elsewhere.}(hjo/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM 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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_sub_acquire (C function) c.raw_atomic64_fetch_sub_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_sub_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_sub_acquiresb c.raw_atomic64_fetch_sub_acquireasbuh1hhj/hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/hhhj/hM ubh)}(hraw_atomic64_fetch_sub_acquireh]h)}(hj/h]hraw_atomic64_fetch_sub_acquire}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj 0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/hhhj/hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj,0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.0modnameN classnameNjcjf)}ji]j/ c.raw_atomic64_fetch_sub_acquireasbuh1hhj%0ubj=)}(h h]h }(hjJ0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%0ubh)}(hj@h]hi}(hjX0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!0ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjs0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjp0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetju0modnameN classnameNjcjf)}ji]j/ c.raw_atomic64_fetch_sub_acquireasbuh1hhjl0ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjl0ubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjl0ubh)}(hj.h]hv}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!0ubeh}(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$]h&]jj)jhuh1hhj/hM hj/hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj0hhubah}(h]h ]h"]h$]h&]uh1jhj/hhhj/hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j0j4j0j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj0h]h Parameters}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj0ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj1h]hs64 i}(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)}(hs64 value to subtracth]hs64 value to subtract}(hj/1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+1hM hj,1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj+1hM hj 1ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjO1h]h atomic64_t *v}(hjQ1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjM1ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjI1ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjh1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjd1hM hje1ubah}(h]h ]h"]h$]h&]uh1jhjI1ubeh}(h]h ]h"]h$]h&]uh1jhjd1hM hj 1ubeh}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj0ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh to (}(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh - }(hj1hhhNhNubjz)}(h**i**h]hi}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh) with acquire ordering.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj0ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_sub_acquire() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_sub_acquire() elsewhere.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj0ubj9)}(h **Return**h]jz)}(hj1h]hReturn}(hj1hhhNhNubah}(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.hhM hj0ubj9)}(hThe original value of **v**.h](hThe original value of }(hj 2hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj 2ubh.}(hj 2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_sub_release (C function) c.raw_atomic64_fetch_sub_releasehNtauh1hhjlhhhNhNubh)}(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}(hjP2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjM2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjR2modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_sub_releasesb c.raw_atomic64_fetch_sub_releaseasbuh1hhjI2hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjr2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjI2hhhjq2hM ubh)}(hraw_atomic64_fetch_sub_releaseh]h)}(hjn2h]hraw_atomic64_fetch_sub_release}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjI2hhhjq2hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jl2 c.raw_atomic64_fetch_sub_releaseasbuh1hhj2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubh)}(hj@h]hi}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj2modnameN classnameNjcjf)}ji]jl2 c.raw_atomic64_fetch_sub_releaseasbuh1hhj2ubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubj)}(hjh]h*}(hj3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubh)}(hj.h]hv}(hj"3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubeh}(h]h ]h"]h$]h&]jj uh1jhjI2hhhjq2hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjE2hhhjq2hM ubah}(h]j@2ah ](jjeh"]h$]h&]jj)jhuh1hhjq2hM hjB2hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hjK3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjH3hhubah}(h]h ]h"]h$]h&]uh1jhjB2hhhjq2hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jc3j4jc3j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjm3h]h Parameters}(hjo3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjk3ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjg3ubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hj3h]hs64 i}(hj3hhhNhNubah}(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.hhM hj3ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hM hj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hM hj3ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj3h]h atomic64_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj3ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hM hj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hM hj3ubeh}(h]h ]h"]h$]h&]uh1jhjg3ubj9)}(h**Description**h]jz)}(hj4h]h Description}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjg3ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hj4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh to (}(hj4hhhNhNubjz)}(h**v**h]hv}(hj04hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh - }(hj4hhhNhNubjz)}(h**i**h]hi}(hjB4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh) with release ordering.}(hj4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjg3ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_sub_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_sub_release() elsewhere.}(hj[4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjg3ubj9)}(h **Return**h]jz)}(hjl4h]hReturn}(hjn4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjj4ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjg3ubj9)}(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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjg3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_sub_relaxed (C function) c.raw_atomic64_fetch_sub_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_sub_relaxedsb c.raw_atomic64_fetch_sub_relaxedasbuh1hhj4hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhj4hM ubh)}(hraw_atomic64_fetch_sub_relaxedh]h)}(hj4h]hraw_atomic64_fetch_sub_relaxed}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhj4hM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj5modnameN classnameNjcjf)}ji]j4 c.raw_atomic64_fetch_sub_relaxedasbuh1hhj5ubj=)}(h h]h }(hj65hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hj@h]hi}(hjD5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj 5ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj_5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetja5modnameN classnameNjcjf)}ji]j4 c.raw_atomic64_fetch_sub_relaxedasbuh1hhjX5ubj=)}(h h]h }(hj}5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjX5ubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjX5ubh)}(hj.h]hv}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjX5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj 5ubeh}(h]h ]h"]h$]h&]jj uh1jhj4hhhj4hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhj4hM ubah}(h]j4ah ](jjeh"]h$]h&]jj)jhuh1hhj4hM hj4hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5hhubah}(h]h ]h"]h$]h&]uh1jhj4hhhj4hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj5h]h Parameters}(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 hj5ubj)}(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 hj5ubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hM hj6ubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhj6hM hj5ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj;6h]h atomic64_t *v}(hj=6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj96ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj56ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjT6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjP6hM hjQ6ubah}(h]h ]h"]h$]h&]uh1jhj56ubeh}(h]h ]h"]h$]h&]uh1jhjP6hM hj5ubeh}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Description**h]jz)}(hjv6h]h Description}(hjx6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjt6ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hj6hhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh to (}(hj6hhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh - }(hj6hhhNhNubjz)}(h**i**h]hi}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh) with relaxed ordering.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5ubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_sub_relaxed() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_sub_relaxed() elsewhere.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj5ubj9)}(h **Return**h]jz)}(hj6h]hReturn}(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 hj5ubj9)}(hThe original value of **v**.h](hThe original value of }(hj6hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(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.hhM hj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_inc (C function)c.raw_atomic64_inchNtauh1hhjlhhhNhNubh)}(hhh](h)}(h%void raw_atomic64_inc (atomic64_t *v)h]h)}(h$void raw_atomic64_inc(atomic64_t *v)h](j)}(hvoidh]hvoid}(hj97hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj57hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM! ubj=)}(h h]h }(hjH7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj57hhhjG7hM! ubh)}(hraw_atomic64_inch]h)}(hraw_atomic64_inch]hraw_atomic64_inc}(hjZ7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjV7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj57hhhjG7hM! ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjy7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjv7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{7modnameN classnameNjcjf)}ji]jl)}j_j\7sbc.raw_atomic64_incasbuh1hhjr7ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjr7ubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjr7ubh)}(hj.h]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjr7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjn7ubah}(h]h ]h"]h$]h&]jj uh1jhj57hhhjG7hM! ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj17hhhjG7hM! ubah}(h]j,7ah ](jjeh"]h$]h&]jj)jhuh1hhjG7hM! hj.7hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM! hj7hhubah}(h]h ]h"]h$]h&]uh1jhj.7hhhjG7hM! ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7j4j7j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_inc() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj7h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM% hj7ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj8h]h atomic64_t *v}(hj 8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM" hj8ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj78hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj38hM" hj48ubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhj38hM" hj8ubah}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Description**h]jz)}(hjY8h]h Description}(hj[8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjW8ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$ hj7ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjo8hhhNhNubjz)}(h**v**h]hv}(hjw8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo8ubh to (}(hjo8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo8ubh + 1) with relaxed ordering.}(hjo8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM# hj7ubj9)}(h=Safe to use in noinstr code; prefer atomic64_inc() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_inc() elsewhere.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM% hj7ubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj8hhhNhNubah}(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' hj7ubj9)}(hNothing.h]hNothing.}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM( hj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_inc_return (C function)c.raw_atomic64_inc_returnhNtauh1hhjlhhhNhNubh)}(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}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_returnsbc.raw_atomic64_inc_returnasbuh1hhj8hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM5 ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8hhhj9hM5 ubh)}(hraw_atomic64_inc_returnh]h)}(hj9h]hraw_atomic64_inc_return}(hj/9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj8hhhj9hM5 ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjM9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJ9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjO9modnameN classnameNjcjf)}ji]j9c.raw_atomic64_inc_returnasbuh1hhjF9ubj=)}(h h]h }(hjk9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjF9ubj)}(hjh]h*}(hjy9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjF9ubh)}(hj.h]hv}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjF9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjB9ubah}(h]h ]h"]h$]h&]jj uh1jhj8hhhj9hM5 ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj8hhhj9hM5 ubah}(h]j8ah ](jjeh"]h$]h&]jj)jhuh1hhj9hM5 hj8hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM5 hj9hhubah}(h]h ]h"]h$]h&]uh1jhj8hhhj9hM5 ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j9j4j9j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic64_inc_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj9h]h Parameters}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9 hj9ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj9h]h atomic64_t *v}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6 hj9ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj :hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hM6 hj:ubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhj:hM6 hj9ubah}(h]h ]h"]h$]h&]uh1jhj9ubj9)}(h**Description**h]jz)}(hj+:h]h Description}(hj-:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj):ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8 hj9ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjA:hhhNhNubjz)}(h**v**h]hv}(hjI:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA:ubh to (}(hjA:hhhNhNubjz)}(h**v**h]hv}(hj[:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjA:ubh + 1) with full ordering.}(hjA:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM7 hj9ubj9)}(hDSafe to use in noinstr code; prefer atomic64_inc_return() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_inc_return() elsewhere.}(hjt:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9 hj9ubj9)}(h **Return**h]jz)}(hj:h]hReturn}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM; hj9ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj:hhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM< hj9ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_inc_return_acquire (C function)!c.raw_atomic64_inc_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_inc_return_acquire (atomic64_t *v)h]h)}(h2s64 raw_atomic64_inc_return_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj:modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_return_acquiresb!c.raw_atomic64_inc_return_acquireasbuh1hhj:hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMO ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:hhhj;hMO ubh)}(hraw_atomic64_inc_return_acquireh]h)}(hj:h]hraw_atomic64_inc_return_acquire}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:hhhj;hMO ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj1;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.;ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3;modnameN classnameNjcjf)}ji]j:!c.raw_atomic64_inc_return_acquireasbuh1hhj*;ubj=)}(h h]h }(hjO;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*;ubj)}(hjh]h*}(hj];hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*;ubh)}(hj.h]hv}(hjj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&;ubah}(h]h ]h"]h$]h&]jj uh1jhj:hhhj;hMO ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj:hhhj;hMO ubah}(h]j:ah ](jjeh"]h$]h&]jj)jhuh1hhj;hMO hj:hhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMO hj;hhubah}(h]h ]h"]h$]h&]uh1jhj:hhhj;hMO ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMS 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.hhMP hj;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&]uh1jhj;ubeh}(h]h ]h"]h$]h&]uh1jhj;hMP hj;ubah}(h]h ]h"]h$]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.hhMR 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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQ hj;ubj9)}(hLSafe to use in noinstr code; prefer atomic64_inc_return_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_inc_return_acquire() elsewhere.}(hjX<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMS hj;ubj9)}(h **Return**h]jz)}(hji<h]hReturn}(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.hhMU 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.hhMV hj;ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_inc_return_release (C function)!c.raw_atomic64_inc_return_releasehNtauh1hhjlhhhNhNubh)}(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}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj<modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_return_releasesb!c.raw_atomic64_inc_return_releaseasbuh1hhj<hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMi ubj=)}(h h]h }(hj<hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<hhhj<hMi ubh)}(hraw_atomic64_inc_return_releaseh]h)}(hj<h]hraw_atomic64_inc_return_release}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj<hhhj<hMi ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]j<!c.raw_atomic64_inc_return_releaseasbuh1hhj=ubj=)}(h h]h }(hj3=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubj)}(hjh]h*}(hjA=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj=ubh)}(hj.h]hv}(hjN=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj =ubah}(h]h ]h"]h$]h&]jj uh1jhj<hhhj<hMi ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj<hhhj<hMi ubah}(h]j<ah ](jjeh"]h$]h&]jj)jhuh1hhj<hMi hj<hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjw=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMi hjt=hhubah}(h]h ]h"]h$]h&]uh1jhj<hhhj<hMi ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic64_inc_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMm hj=ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj=h]h atomic64_t *v}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMj hj=ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hMj hj=ubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhj=hMj 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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMl hj=ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hj >hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]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.hhMk hj=ubj9)}(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.}(hj<>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMm hj=ubj9)}(h **Return**h]jz)}(hjM>h]hReturn}(hjO>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjK>ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMo hj=ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjc>hhhNhNubjz)}(h**v**h]hv}(hjk>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjc>ubh.}(hjc>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMp hj=ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_inc_return_relaxed (C function)!c.raw_atomic64_inc_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_inc_return_relaxed (atomic64_t *v)h]h)}(h2s64 raw_atomic64_inc_return_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_inc_return_relaxedsb!c.raw_atomic64_inc_return_relaxedasbuh1hhj>hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>hhhj>hM ubh)}(hraw_atomic64_inc_return_relaxedh]h)}(hj>h]hraw_atomic64_inc_return_relaxed}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>hhhj>hM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]j>!c.raw_atomic64_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)}(hj.h]hv}(hj2?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubah}(h]h ]h"]h$]h&]jj uh1jhj>hhhj>hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>hhhj>hM ubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhj>hM hj>hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj[?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjX?hhubah}(h]h ]h"]h$]h&]uh1jhj>hhhj>hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3js?j4js?j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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(``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&]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)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh to (}(hj?hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubh + 1) with relaxed ordering.}(hj?hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjw?ubj9)}(hLSafe to use in noinstr code; prefer atomic64_inc_return_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_inc_return_relaxed() elsewhere.}(hj @hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjw?ubj9)}(h **Return**h]jz)}(hj1@h]hReturn}(hj3@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)}(hThe updated value of **v**.h](hThe updated value of }(hjG@hhhNhNubjz)}(h**v**h]hv}(hjO@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjG@ubh.}(hjG@hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjw?ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_inc (C function)c.raw_atomic64_fetch_inchNtauh1hhjlhhhNhNubh)}(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}(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_incsbc.raw_atomic64_fetch_incasbuh1hhj@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$]h&]uh1j<hj@hhhj@hM ubh)}(hraw_atomic64_fetch_inch]h)}(hj@h]hraw_atomic64_fetch_inc}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj@hhhj@hM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]j@c.raw_atomic64_fetch_incasbuh1hhj@ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hj AhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hj.h]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]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 full orderingh]h#atomic increment with full ordering}(hj?AhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjhj~Aubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjzAubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhM hjAubah}(h]h ]h"]h$]h&]uh1jhjzAubeh}(h]h ]h"]h$]h&]uh1jhjAhM hjwAubah}(h]h ]h"]h$]h&]uh1jhj[Aubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[Aubj9)}(h;Atomically updates **v** to (**v** + 1) 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 + 1) with full ordering.}(hjAhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[Aubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_inc() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_inc() elsewhere.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[Aubj9)}(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 hj[Aubj9)}(hThe original value of **v**.h](hThe original value of }(hj+BhhhNhNubjz)}(h**v**h]hv}(hj3BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+Bubh.}(hj+BhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj[Aubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_inc_acquire (C function) c.raw_atomic64_fetch_inc_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjoBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqBmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_inc_acquiresb c.raw_atomic64_fetch_inc_acquireasbuh1hhjhBhhhm/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$]h&]uh1j<hjhBhhhjBhM ubh)}(hraw_atomic64_fetch_inc_acquireh]h)}(hjBh]hraw_atomic64_fetch_inc_acquire}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhBhhhjBhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jB c.raw_atomic64_fetch_inc_acquireasbuh1hhjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubh)}(hj.h]hv}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubah}(h]h ]h"]h$]h&]jj uh1jhjhBhhhjBhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjdBhhhjBhM ubah}(h]j_Bah ](jjeh"]h$]h&]jj)jhuh1hhjBhM hjaBhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hj#ChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj Chhubah}(h]h ]h"]h$]h&]uh1jhjaBhhhjBhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;Cj4j;Cj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_inc_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjECh]h Parameters}(hjGChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCCubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj?Cubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjdCh]h atomic64_t *v}(hjfChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbCubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj^Cubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj}ChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyChM hjzCubah}(h]h ]h"]h$]h&]uh1jhj^CubehR}(h]h ]h"]h$]h&]uh1jhjyChM hj[Cubah}(h]h ]h"]h$]h&]uh1jhj?Cubj9)}(h**Description**h]jz)}(hjCh]h Description}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj?Cubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjChhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh to (}(hjChhhNhNubjz)}(h**v**h]hv}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubh + 1) with acquire ordering.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj?Cubj9)}(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.}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj?Cubj9)}(h **Return**h]jz)}(hjCh]hReturn}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj?Cubj9)}(hThe original value of **v**.h](hThe original value of }(hjDhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubh.}(hjDhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj?Cubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_inc_release (C function) c.raw_atomic64_fetch_inc_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_inc_release (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_inc_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjSDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjUDmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_inc_releasesb c.raw_atomic64_fetch_inc_releaseasbuh1hhjLDhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjuDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLDhhhjtDhM ubh)}(hraw_atomic64_fetch_inc_releaseh]h)}(hjqDh]hraw_atomic64_fetch_inc_release}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhjLDhhhjtDhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjDmodnameN classnameNjcjf)}ji]joD c.raw_atomic64_fetch_inc_releaseasbuh1hhjDubj=)}(h h]h }(hjDhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubj)}(hjh]h*}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubh)}(hj.h]hv}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjDubah}(h]h ]h"]h$]h&]jj uh1jhjLDhhhjtDhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHDhhhjtDhM ubah}(h]jCDah ](jjeh"]h$]h&]jj)jhuh1hhjtDhM hjEDhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjEhhubah}(h]h ]h"]h$]h&]uh1jhjEDhhhjtDhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jEj4jEj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_inc_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)Eh]h Parameters}(hj+EhhhNhNubah}(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.hhM hj#Eubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjHEh]h atomic64_t *v}(hjJEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFEubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjBEubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjaEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]EhM hj^Eubah}(h]h ]h"]h$]h&]uh1jhjBEubeh}(h]h ]h"]h$]h&]uh1jhj]EhM hj?Eubah}(h]h ]h"]h$]h&]uh1jhj#Eubj9)}(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 hj#Eubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjEhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh to (}(hjEhhhNhNubjz)}(h**v**h]hv}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh + 1) with release ordering.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#Eubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_inc_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_inc_release() elsewhere.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj#Eubj9)}(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.hhM hj#Eubj9)}(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 hj#Eubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_inc_relaxed (C function) c.raw_atomic64_fetch_inc_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hj7FhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4Fubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9FmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_inc_relaxedsb c.raw_atomic64_fetch_inc_relaxedasbuh1hhj0Fhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjYFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0FhhhjXFhM ubh)}(hraw_atomic64_fetch_inc_relaxedh]h)}(hjUFh]hraw_atomic64_fetch_inc_relaxed}(hjkFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgFubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0FhhhjXFhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jSF c.raw_atomic64_fetch_inc_relaxedasbuh1hhjFubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjFubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjFubh)}(hj.h]hv}(hjFhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~Fubah}(h]h ]h"]h$]h&]jj uh1jhj0FhhhjXFhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,FhhhjXFhM ubah}(h]j'Fah ](jjeh"]h$]h&]jj)jhuh1hhjXFhM hj)Fhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjFhhubah}(h]h ]h"]h$]h&]uh1jhj)FhhhjXFhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_inc_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj Gh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Gubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjGubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj,Gh]h atomic64_t *v}(hj.GhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*Gubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj&Gubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjEGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAGhM hjBGubah}(h]h ]h"]h$]h&]uh1jhj&Gubeh}(h]h ]h"]h$]h&]uh1jhjAGhM hj#Gubah}(h]h ]h"]h$]h&]uh1jhjGubj9)}(h**Description**h]jz)}(hjgGh]h Description}(hjiGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeGubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjGubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj}GhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}Gubh to (}(hj}GhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}Gubh + 1) with relaxed ordering.}(hj}GhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjGubj9)}(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.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjGubj9)}(h **Return**h]jz)}(hjGh]hReturn}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjGubj9)}(hThe original value of **v**.h](hThe original value of }(hjGhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjGubh.}(hjGhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjGubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_dec (C function)c.raw_atomic64_dechNtauh1hhjlhhhNhNubh)}(hhh](h)}(h%void raw_atomic64_dec (atomic64_t *v)h]h)}(h$void raw_atomic64_dec(atomic64_t *v)h](j)}(hvoidh]hvoid}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj'HhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHhhhj&HhM ubh)}(hraw_atomic64_dech]h)}(hraw_atomic64_dech]hraw_atomic64_dec}(hj9HhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5Hubah}(h]h ](jjeh"]h$]h&]jj uh1hhjHhhhj&HhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjXHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZHmodnameN classnameNjcjf)}ji]jl)}j_j;Hsbc.raw_atomic64_decasbuh1hhjQHubj=)}(h h]h }(hjxHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQHubj)}(hjh]h*}(hjHhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQHubh)}(hj.h]hv}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQHubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMHubah}(h]h ]h"]h$]h&]jj uh1jhjHhhhj&HhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjHhhhj&HhM ubah}(h]j Hah ](jjeh"]h$]h&]jj)jhuh1hhj&HhM hj Hhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjHhhubah}(h]h ]h"]h$]h&]uh1jhj Hhhhj&HhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jHj4jHj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_dec() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjHh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjHubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjHh]h atomic64_t *v}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjHubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhM hjIubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjIhM hjHubah}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hj8Ih]h Description}(hj:IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6Iubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjHubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjNIhhhNhNubjz)}(h**v**h]hv}(hjVIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNIubh to (}(hjNIhhhNhNubjz)}(h**v**h]hv}(hjhIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNIubh - 1) with relaxed ordering.}(hjNIhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjHubj9)}(h=Safe to use in noinstr code; prefer atomic64_dec() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_dec() elsewhere.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjHubj9)}(h **Return**h]jz)}(hjIh]hReturn}(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 hjHubj9)}(hNothing.h]hNothing.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_dec_return (C function)c.raw_atomic64_dec_returnhNtauh1hhjlhhhNhNubh)}(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}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjImodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_returnsbc.raw_atomic64_dec_returnasbuh1hhjIhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIhhhjIhM ubh)}(hraw_atomic64_dec_returnh]h)}(hjIh]hraw_atomic64_dec_return}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Jubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIhhhjIhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj,JhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)Jubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.JmodnameN classnameNjcjf)}ji]jIc.raw_atomic64_dec_returnasbuh1hhj%Jubj=)}(h h]h }(hjJJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%Jubj)}(hjh]h*}(hjXJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%Jubh)}(hj.h]hv}(hjeJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%Jubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj!Jubah}(h]h ]h"]h$]h&]jj uh1jhjIhhhjIhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhjIhM ubah}(h]jIah ](jjeh"]h$]h&]jj)jhuh1hhjIhM hjIhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJhhubah}(h]h ]h"]h$]h&]uh1jhjIhhhjIhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic64_dec_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjJh]h Parameters}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjJh]h atomic64_t *v}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhM hjJubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjJhM hjJubah}(h]h ]h"]h$]h&]uh1jhjJubj9)}(h**Description**h]jz)}(hj Kh]h Description}(hj KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hj KhhhNhNubjz)}(h**v**h]hv}(hj(KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Kubh to (}(hj KhhhNhNubjz)}(h**v**h]hv}(hj:KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Kubh - 1) with full ordering.}(hj KhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj9)}(hDSafe to use in noinstr code; prefer atomic64_dec_return() elsewhere.h]hDSafe to use in noinstr code; prefer atomic64_dec_return() elsewhere.}(hjSKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj9)}(h **Return**h]jz)}(hjdKh]hReturn}(hjfKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbKubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjzKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzKubh.}(hjzKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_dec_return_acquire (C function)!c.raw_atomic64_dec_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_dec_return_acquire (atomic64_t *v)h]h)}(h2s64 raw_atomic64_dec_return_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjKmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_return_acquiresb!c.raw_atomic64_dec_return_acquireasbuh1hhjKhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM) ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKhhhjKhM) ubh)}(hraw_atomic64_dec_return_acquireh]h)}(hjKh]hraw_atomic64_dec_return_acquire}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKhhhjKhM) ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Lubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jK!c.raw_atomic64_dec_return_acquireasbuh1hhj Lubj=)}(h h]h }(hj.LhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj Lubj)}(hjh]h*}(hjhjLubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM* hjLubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjLhM* hjLubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjLhM* hjLubah}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM, hjLubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjMhhhNhNubjz)}(h**v**h]hv}(hj MhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh to (}(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh - 1) with acquire ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+ hjLubj9)}(hLSafe to use in noinstr code; prefer atomic64_dec_return_acquire() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_dec_return_acquire() elsewhere.}(hj7MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM- hjLubj9)}(h **Return**h]jz)}(hjHMh]hReturn}(hjJMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFMubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/ hjLubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj^MhhhNhNubjz)}(h**v**h]hv}(hjfMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^Mubh.}(hj^MhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM0 hjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_dec_return_release (C function)!c.raw_atomic64_dec_return_releasehNtauh1hhjlhhhNhNubh)}(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}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_return_releasesb!c.raw_atomic64_dec_return_releaseasbuh1hhjMhhhm/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$]h&]uh1j<hjMhhhjMhMC ubh)}(hraw_atomic64_dec_return_releaseh]h)}(hjMh]hraw_atomic64_dec_return_release}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhjMhMC ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jM!c.raw_atomic64_dec_return_releaseasbuh1hhjMubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjMubj)}(hjh]h*}(hj NhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjMubh)}(hj.h]hv}(hj-NhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjMubah}(h]h ]h"]h$]h&]jj uh1jhjMhhhjMhMC ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjMhhhjMhMC ubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjMhMC hjMhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjVNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMC hjSNhhubah}(h]h ]h"]h$]h&]uh1jhjMhhhjMhMC ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnNj4jnNj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with release ordering. Safe to use in noinstr code; prefer atomic64_dec_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjxNh]h Parameters}(hjzNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMG hjrNubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjNh]h atomic64_t *v}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMD hjNubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjNhMD hjNubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjNhMD hjNubah}(h]h ]h"]h$]h&]uh1jhjrNubj9)}(h**Description**h]jz)}(hjNh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMF hjrNubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjNhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh to (}(hjNhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh - 1) with release ordering.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhME hjrNubj9)}(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.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMG hjrNubj9)}(h **Return**h]jz)}(hj,Oh]hReturn}(hj.OhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*Oubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMI hjrNubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjBOhhhNhNubjz)}(h**v**h]hv}(hjJOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBOubh.}(hjBOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMJ hjrNubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic64_dec_return_relaxed (C function)!c.raw_atomic64_dec_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h3s64 raw_atomic64_dec_return_relaxed (atomic64_t *v)h]h)}(h2s64 raw_atomic64_dec_return_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_dec_return_relaxedsb!c.raw_atomic64_dec_return_relaxedasbuh1hhjOhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\ ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhjOhM\ ubh)}(hraw_atomic64_dec_return_relaxedh]h)}(hjOh]hraw_atomic64_dec_return_relaxed}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ](jjeh"]h$]h&]jj uh1hhjOhhhjOhM\ ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjOhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjOmodnameN classnameNjcjf)}ji]jO!c.raw_atomic64_dec_return_relaxedasbuh1hhjOubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOubh)}(hj.h]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjOubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjOubah}(h]h ]h"]h$]h&]jj uh1jhjOhhhjOhM\ ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj{OhhhjOhM\ ubah}(h]jvOah ](jjeh"]h$]h&]jj)jhuh1hhjOhM\ hjxOhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hj:PhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\ hj7Phhubah}(h]h ]h"]h$]h&]uh1jhjxOhhhjOhM\ ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jRPj4jRPj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_dec_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj\Ph]h Parameters}(hj^PhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZPubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM` hjVPubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj{Ph]h atomic64_t *v}(hj}PhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyPubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM] hjuPubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM] hjPubah}(h]h ]h"]h$]h&]uh1jhjuPubeh}(h]h ]h"]h$]h&]uh1jhjPhM] hjrPubah}(h]h ]h"]h$]h&]uh1jhjVPubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM_ hjVPubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed 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 relaxed ordering.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^ hjVPubj9)}(hLSafe to use in noinstr code; prefer atomic64_dec_return_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic64_dec_return_relaxed() elsewhere.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM` hjVPubj9)}(h **Return**h]jz)}(hjQh]hReturn}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMb hjVPubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj&QhhhNhNubjz)}(h**v**h]hv}(hj.QhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&Qubh.}(hj&QhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMc hjVPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_dec (C function)c.raw_atomic64_fetch_dechNtauh1hhjlhhhNhNubh)}(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}(hjjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlQmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_decsbc.raw_atomic64_fetch_decasbuh1hhjcQhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjcQhhhjQhMr ubh)}(hraw_atomic64_fetch_dech]h)}(hjQh]hraw_atomic64_fetch_dec}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ](jjeh"]h$]h&]jj uh1hhjcQhhhjQhMr ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jQc.raw_atomic64_fetch_decasbuh1hhjQubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjQubh)}(hj.h]hv}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubah}(h]h ]h"]h$]h&]jj uh1jhjcQhhhjQhMr ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_QhhhjQhMr ubah}(h]jZQah ](jjeh"]h$]h&]jj)jhuh1hhjQhMr hj\Qhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMr hjRhhubah}(h]h ]h"]h$]h&]uh1jhj\QhhhjQhMr ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j6Rj4j6Rj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj@Rh]h Parameters}(hjBRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>Rubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hj:Rubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj_Rh]h atomic64_t *v}(hjaRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]Rubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMs hjYRubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjxRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjtRhMs hjuRubah}(h]h ]h"]h$]h&]uh1jhjYRubeh}(h]h ]h"]h$]h&]uh1jhjtRhMs hjVRubah}(h]h ]h"]h$]h&]uh1jhj:Rubj9)}(h**Description**h]jz)}(hjRh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMu hj:Rubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to (}(hjRhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh - 1) with full ordering.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMt hj:Rubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_dec() elsewhere.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMv hj:Rubj9)}(h **Return**h]jz)}(hjRh]hReturn}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMx hj:Rubj9)}(hThe original value of **v**.h](hThe original value of }(hj ShhhNhNubjz)}(h**v**h]hv}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Subh.}(hj ShhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMy hj:Rubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_dec_acquire (C function) c.raw_atomic64_fetch_dec_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_dec_acquire (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_dec_acquire(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjNShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPSmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_dec_acquiresb c.raw_atomic64_fetch_dec_acquireasbuh1hhjGShhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjpShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGShhhjoShM ubh)}(hraw_atomic64_fetch_dec_acquireh]h)}(hjlSh]hraw_atomic64_fetch_dec_acquire}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~Subah}(h]h ](jjeh"]h$]h&]jj uh1hhjGShhhjoShM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjSmodnameN classnameNjcjf)}ji]jjS c.raw_atomic64_fetch_dec_acquireasbuh1hhjSubj=)}(h h]h }(hjShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjSubj)}(hjh]h*}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjSubh)}(hj.h]hv}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjSubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubah}(h]h ]h"]h$]h&]jj uh1jhjGShhhjoShM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjCShhhjoShM ubah}(h]j>Sah ](jjeh"]h$]h&]jj)jhuh1hhjoShM hj@Shhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjShhubah}(h]h ]h"]h$]h&]uh1jhj@ShhhjoShM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jTj4jTj5j6j7uh1hhhhjlhNhNubjp)}(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$Th]h Parameters}(hj&ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"Tubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjTubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjCTh]h atomic64_t *v}(hjEThhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjATubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj=Tubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj\ThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXThM hjYTubah}(h]h ]h"]h$]h&]uh1jhj=Tubeh}(h]h ]h"]h$]h&]uh1jhjXThM hj:Tubah}(h]h ]h"]h$]h&]uh1jhjTubj9)}(h**Description**h]jz)}(hj~Th]h Description}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|Tubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjTubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjThhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh to (}(hjThhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh - 1) with acquire ordering.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjTubj9)}(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.}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjTubj9)}(h **Return**h]jz)}(hjTh]hReturn}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjTubj9)}(hThe original value of **v**.h](hThe original value of }(hjThhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjTubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_dec_release (C function) c.raw_atomic64_fetch_dec_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_dec_release (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_dec_release(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj2UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/Uubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4UmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_dec_releasesb c.raw_atomic64_fetch_dec_releaseasbuh1hhj+Uhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjTUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+UhhhjSUhM ubh)}(hraw_atomic64_fetch_dec_releaseh]h)}(hjPUh]hraw_atomic64_fetch_dec_release}(hjfUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbUubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+UhhhjSUhM 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]jNU c.raw_atomic64_fetch_dec_releaseasbuh1hhj}Uubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}Uubj)}(hjh]h*}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}Uubh)}(hj.h]hv}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}Uubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyUubah}(h]h ]h"]h$]h&]jj uh1jhj+UhhhjSUhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'UhhhjSUhM ubah}(h]j"Uah ](jjeh"]h$]h&]jj)jhuh1hhjSUhM hj$Uhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjUhhubah}(h]h ]h"]h$]h&]uh1jhj$UhhhjSUhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUj4jUj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjVh]h Parameters}(hj VhhhNhNubah}(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(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj'Vh]h atomic64_t *v}(hj)VhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj%Vubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj!Vubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj@VhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAtomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjxVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxVubh to (}(hjxVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxVubh - 1) with release ordering.}(hjxVhhhNhNubeh}(h]h ]h"]h$]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 atomic64_fetch_dec_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_dec_release() elsewhere.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVubj9)}(hThe original value of **v**.h](hThe original value of }(hjVhhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_dec_relaxed (C function) c.raw_atomic64_fetch_dec_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2s64 raw_atomic64_fetch_dec_relaxed (atomic64_t *v)h]h)}(h1s64 raw_atomic64_fetch_dec_relaxed(atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_dec_relaxedsb c.raw_atomic64_fetch_dec_relaxedasbuh1hhjWhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hj8WhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWhhhj7WhM ubh)}(hraw_atomic64_fetch_dec_relaxedh]h)}(hj4Wh]hraw_atomic64_fetch_dec_relaxed}(hjJWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFWubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWhhhj7WhM ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeWubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjjWmodnameN classnameNjcjf)}ji]j2W c.raw_atomic64_fetch_dec_relaxedasbuh1hhjaWubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaWubj)}(hjh]h*}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaWubh)}(hj.h]hv}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]Wubah}(h]h ]h"]h$]h&]jj uh1jhjWhhhj7WhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj Whhhj7WhM ubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhj7WhM hjWhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjWhhubah}(h]h ]h"]h$]h&]uh1jhjWhhhj7WhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jWj4jWj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjWh]h Parameters}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjWubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj Xh]h atomic64_t *v}(hj XhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj Xubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjXubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj$XhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj XhM hj!Xubah}(h]h ]h"]h$]h&]uh1jhjXubeh}(h]h ]h"]h$]h&]uh1jhj XhM hjXubah}(h]h ]h"]h$]h&]uh1jhjWubj9)}(h**Description**h]jz)}(hjFXh]h Description}(hjHXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDXubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjWubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hj\XhhhNhNubjz)}(h**v**h]hv}(hjdXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\Xubh to (}(hj\XhhhNhNubjz)}(h**v**h]hv}(hjvXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\Xubh - 1) with relaxed ordering.}(hj\XhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjWubj9)}(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.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.h"hM hjWubj9)}(h **Return**h]jz)}(hjXh]hReturn}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjWubj9)}(hThe original value of **v**.h](hThe original value of }(hjXhhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjWubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_and (C function)c.raw_atomic64_andhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h,void raw_atomic64_and (s64 i, atomic64_t *v)h]h)}(h+void raw_atomic64_and(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXhhhjYhM ubh)}(hraw_atomic64_andh]h)}(hraw_atomic64_andh]hraw_atomic64_and}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ](jjeh"]h$]h&]jj uh1hhjXhhhjYhM ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj7YhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4Yubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9YmodnameN classnameNjcjf)}ji]jl)}j_jYsbc.raw_atomic64_andasbuh1hhj0Yubj=)}(h h]h }(hjWYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0Yubh)}(hj@h]hi}(hjeYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0Yubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,Yubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}Yubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jSYc.raw_atomic64_andasbuh1hhjyYubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyYubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyYubh)}(hj.h]hv}(hjYhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,Yubeh}(h]h ]h"]h$]h&]jj uh1jhjXhhhjYhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjXhhhjYhM ubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjYhM hjXhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjYhhubah}(h]h ]h"]h$]h&]uh1jhjXhhhjYhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjZh]h Parameters}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjYubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj#Zh]hs64 i}(hj%ZhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!Zubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjZubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhjZZubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjVZubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjuZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqZhM hjrZubah}(h]h ]h"]h$]h&]uh1jhjVZubeh}(h]h ]h"]h$]h&]uh1jhjqZhM hjZubeh}(h]h ]h"]h$]h&]uh1jhjYubj9)}(h**Description**h]jz)}(hjZh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjYubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh & }(hjZhhhNhNubjz)}(h**i**h]hi}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh) with relaxed ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjYubj9)}(h=Safe to use in noinstr code; prefer atomic64_and() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_and() elsewhere.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjYubj9)}(h **Return**h]jz)}(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 hjYubj9)}(hNothing.h]hNothing.}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjYubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_and (C function)c.raw_atomic64_fetch_andhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1s64 raw_atomic64_fetch_and (s64 i, atomic64_t *v)h]h)}(h0s64 raw_atomic64_fetch_and(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjK[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjH[ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjM[modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_andsbc.raw_atomic64_fetch_andasbuh1hhjD[hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjm[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjD[hhhjl[hM ubh)}(hraw_atomic64_fetch_andh]h)}(hji[h]hraw_atomic64_fetch_and}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjD[hhhjl[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]jg[c.raw_atomic64_fetch_andasbuh1hhj[ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubh)}(hj@h]hi}(hj[hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj[modnameN classnameNjcjf)}ji]jg[c.raw_atomic64_fetch_andasbuh1hhj[ubj=)}(h h]h }(hj\hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubj)}(hjh]h*}(hj\hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[ubh)}(hj.h]hv}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubeh}(h]h ]h"]h$]h&]jj uh1jhjD[hhhjl[hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@[hhhjl[hM ubah}(h]j;[ah ](jjeh"]h$]h&]jj)jhuh1hhjl[hM hj=[hhubj )}(hhh]j9)}(h%atomic bitwise AND with full orderingh]h%atomic bitwise AND with full ordering}(hjF\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjC\hhubah}(h]h ]h"]h$]h&]uh1jhj=[hhhjl[hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^\j4j^\j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_and() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh\h]h Parameters}(hjj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjf\ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjb\ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj\h]hs64 i}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj\ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj\hhhNhNubah}(h]h ]h"]h$]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&]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&]uh1jhjb\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 hjb\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.hhM hjb\ubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_and() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_and() elsewhere.}(hjV]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjb\ubj9)}(h **Return**h]jz)}(hjg]h]hReturn}(hji]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhje]ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjb\ubj9)}(hThe original value of **v**.h](hThe original value of }(hj}]hhhNhNubjz)}(h**v**h]hv}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}]ubh.}(hj}]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjb\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_and_acquire (C function) c.raw_atomic64_fetch_and_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_and_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_and_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_and_acquiresb c.raw_atomic64_fetch_and_acquireasbuh1hhj]hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]hhhj]hMubh)}(hraw_atomic64_fetch_and_acquireh]h)}(hj]h]hraw_atomic64_fetch_and_acquire}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj]hhhj]hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(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_and_acquireasbuh1hhj ^ubj=)}(h h]h }(hj1^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ^ubh)}(hj@h]hi}(hj?^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjZ^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjW^ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj\^modnameN classnameNjcjf)}ji]j] c.raw_atomic64_fetch_and_acquireasbuh1hhjS^ubj=)}(h h]h }(hjx^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjS^ubj)}(hjh]h*}(hj^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjS^ubh)}(hj.h]hv}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjS^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubeh}(h]h ]h"]h$]h&]jj uh1jhj]hhhj]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 acquire orderingh]h(atomic bitwise AND with acquire ordering}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj^hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhj]hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_and_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj^h]h Parameters}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj^ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj^h]hs64 i}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj^ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_hMhj_ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj_hMhj^ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj6_h]h atomic64_t *v}(hj8_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj4_ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj0_ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjO_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjK_hMhjL_ubah}(h]h ]h"]h$]h&]uh1jhj0_ubeh}(h]h ]h"]h$]h&]uh1jhjK_hMhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^ubj9)}(h**Description**h]jz)}(hjq_h]h Description}(hjs_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjo_ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj^ubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hj_hhhNhNubjz)}(h**v**h]hv}(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.hhMhj^ubj9)}(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.}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hj^ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_and_release (C function) c.raw_atomic64_fetch_and_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_and_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_and_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj7`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9`modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_and_releasesb c.raw_atomic64_fetch_and_releaseasbuh1hhj0`hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjY`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0`hhhjX`hMubh)}(hraw_atomic64_fetch_and_releaseh]h)}(hjU`h]hraw_atomic64_fetch_and_release}(hjk`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjg`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj0`hhhjX`hMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]jS` c.raw_atomic64_fetch_and_releaseasbuh1hhj`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hj@h]hi}(hj`hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]jS` c.raw_atomic64_fetch_and_releaseasbuh1hhj`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubh)}(hj.h]hv}(hj ahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~`ubeh}(h]h ]h"]h$]h&]jj uh1jhj0`hhhjX`hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,`hhhjX`hMubah}(h]j'`ah ](jjeh"]h$]h&]jj)jhuh1hhjX`hMhj)`hhubj )}(hhh]j9)}(h(atomic bitwise AND with release orderingh]h(atomic bitwise AND with release ordering}(hj2ahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj/ahhubah}(h]h ]h"]h$]h&]uh1jhj)`hhhjX`hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJaj4jJaj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_and_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjTah]h Parameters}(hjVahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRaubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjNaubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjsah]hs64 i}(hjuahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjqaubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjmaubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMhjaubah}(h]h ]h"]h$]h&]uh1jhjmaubeh}(h]h ]h"]h$]h&]uh1jhjahMhjjaubj)}(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.hhMhjaubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMhjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahMhjjaubeh}(h]h ]h"]h$]h&]uh1jhjNaubj9)}(h**Description**h]jz)}(hjah]h Description}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjNaubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hjahhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh to (}(hjahhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh & }(hjahhhNhNubjz)}(h**i**h]hi}(hj)bhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubh) with release ordering.}(hjahhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjNaubj9)}(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.}(hjBbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjNaubj9)}(h **Return**h]jz)}(hjSbh]hReturn}(hjUbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQbubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjNaubj9)}(hThe original value of **v**.h](hThe original value of }(hjibhhhNhNubjz)}(h**v**h]hv}(hjqbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjibubh.}(hjibhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjNaubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_and_relaxed (C function) c.raw_atomic64_fetch_and_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_and_relaxedsb c.raw_atomic64_fetch_and_relaxedasbuh1hhjbhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbhhhjbhM6ubh)}(hraw_atomic64_fetch_and_relaxedh]h)}(hjbh]hraw_atomic64_fetch_and_relaxed}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhjbhM6ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjcmodnameN classnameNjcjf)}ji]jb c.raw_atomic64_fetch_and_relaxedasbuh1hhjbubj=)}(h h]h }(hjchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubh)}(hj@h]hi}(hj+chhhNhNubah}(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}(hjFchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjHcmodnameN classnameNjcjf)}ji]jb c.raw_atomic64_fetch_and_relaxedasbuh1hhj?cubj=)}(h h]h }(hjdchhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?cubj)}(hjh]h*}(hjrchhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?cubh)}(hj.h]hv}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?cubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjbubeh}(h]h ]h"]h$]h&]jj uh1jhjbhhhjbhM6ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbhhhjbhM6ubah}(h]jbah ](jjeh"]h$]h&]jj)jhuh1hhjbhM6hjbhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM6hjchhubah}(h]h ]h"]h$]h&]uh1jhjbhhhjbhM6ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jcj4jcj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhM: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&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM7hjcubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjchM7hjcubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]h&]uh1jhjchM7hjcubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj"dh]h atomic64_t *v}(hj$dhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj dubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hjdubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj;dhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7dhM8hj8dubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhj7dhM8hjcubeh}(h]h ]h"]h$]h&]uh1jhjcubj9)}(h**Description**h]jz)}(hj]dh]h Description}(hj_dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[dubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM:hjcubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjsdhhhNhNubjz)}(h**v**h]hv}(hj{dhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsdubh to (}(hjsdhhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsdubh & }(hjsdhhhNhNubjz)}(h**i**h]hi}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsdubh) with relaxed ordering.}(hjsdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM9hjcubj9)}(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.}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjcubj9)}(h **Return**h]jz)}(hjdh]hReturn}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjcubj9)}(hThe original value of **v**.h](hThe original value of }(hjdhhhNhNubjz)}(h**v**h]hv}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjcubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic64_andnot (C function)c.raw_atomic64_andnothNtauh1hhjlhhhNhNubh)}(hhh](h)}(h/void raw_atomic64_andnot (s64 i, atomic64_t *v)h]h)}(h.void raw_atomic64_andnot(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hj ehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMubj=)}(h h]h }(hj/ehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhj.ehMMubh)}(hraw_atomic64_andnoth]h)}(hraw_atomic64_andnoth]hraw_atomic64_andnot}(hjAehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=eubah}(h]h ](jjeh"]h$]h&]jj uh1hhjehhhj.ehMMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj`ehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]eubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjbemodnameN classnameNjcjf)}ji]jl)}j_jCesbc.raw_atomic64_andnotasbuh1hhjYeubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYeubh)}(hj@h]hi}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUeubj&)}(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]j|ec.raw_atomic64_andnotasbuh1hhjeubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubj)}(hjh]h*}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubh)}(hj.h]hv}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUeubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhj.ehMMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhj.ehMMubah}(h]jeah ](jjeh"]h$]h&]jj)jhuh1hhj.ehMMhjehhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hj fhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMMhjfhhubah}(h]h ]h"]h$]h&]uh1jhjehhhj.ehMMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j#fj4j#fj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_andnot() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj-fh]h Parameters}(hj/fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+fubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhj'fubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjLfh]hs64 i}(hjNfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJfubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMNhjFfubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjefhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjafhMNhjbfubah}(h]h ]h"]h$]h&]uh1jhjFfubeh}(h]h ]h"]h$]h&]uh1jhjafhMNhjCfubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjfh]h atomic64_t *v}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjfubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOhjfubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjfhMOhjfubah}(h]h ]h"]h$]h&]uh1jhjfubeh}(h]h ]h"]h$]h&]uh1jhjfhMOhjCfubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhj'fubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjfhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh to (}(hjfhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh & }(hjfhhhNhNubjz)}(h**~i**h]h~i}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh) with relaxed ordering.}(hjfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMPhj'fubj9)}(h@Safe to use in noinstr code; prefer atomic64_andnot() elsewhere.h]h@Safe to use in noinstr code; prefer atomic64_andnot() elsewhere.}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhj'fubj9)}(h **Return**h]jz)}(hj,gh]hReturn}(hj.ghhhNhNubah}(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.hhMThj'fubj9)}(hNothing.h]hNothing.}(hjBghhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMUhj'fubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_fetch_andnot (C function)c.raw_atomic64_fetch_andnothNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4s64 raw_atomic64_fetch_andnot (s64 i, atomic64_t *v)h]h)}(h3s64 raw_atomic64_fetch_andnot(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjtghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvgmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_andnotsbc.raw_atomic64_fetch_andnotasbuh1hhjmghhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMbubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmghhhjghMbubh)}(hraw_atomic64_fetch_andnoth]h)}(hjgh]hraw_atomic64_fetch_andnot}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ](jjeh"]h$]h&]jj uh1hhjmghhhjghMbubj )}(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]jgc.raw_atomic64_fetch_andnotasbuh1hhjgubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hj@h]hi}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj hhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj hubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jgc.raw_atomic64_fetch_andnotasbuh1hhjhubj=)}(h h]h }(hj+hhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubj)}(hjh]h*}(hj9hhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubh)}(hj.h]hv}(hjFhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubeh}(h]h ]h"]h$]h&]jj uh1jhjmghhhjghMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhjighhhjghMbubah}(h]jdgah ](jjeh"]h$]h&]jj)jhuh1hhjghMbhjfghhubj )}(hhh]j9)}(h)atomic bitwise AND NOT with full orderingh]h)atomic bitwise AND NOT with full ordering}(hjohhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMbhjlhhhubah}(h]h ]h"]h$]h&]uh1jhjfghhhjghMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jhj4jhj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjhh]h Parameters}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMfhjhubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjhh]hs64 i}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMchjhubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMchjhubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhhMchjhubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjhh]h atomic64_t *v}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMdhjhubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMdhjhubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhhMdhjhubeh}(h]h ]h"]h$]h&]uh1jhjhubj9)}(h**Description**h]jz)}(hj$ih]h Description}(hj&ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"iubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMfhjhubj9)}(h@Atomically updates **v** to (**v** & **~i**) with full ordering.h](hAtomically updates }(hj:ihhhNhNubjz)}(h**v**h]hv}(hjBihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:iubh to (}(hj:ihhhNhNubjz)}(h**v**h]hv}(hjTihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:iubh & }(hj:ihhhNhNubjz)}(h**~i**h]h~i}(hjfihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:iubh) with full ordering.}(hj:ihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMehjhubj9)}(hFSafe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_fetch_andnot() elsewhere.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMghjhubj9)}(h **Return**h]jz)}(hjih]hReturn}(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.hhMihjhubj9)}(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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMjhjhubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_fetch_andnot_acquire (C function)#c.raw_atomic64_fetch_andnot_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hjmodnameN classnameNjcjf)}ji]jj#c.raw_atomic64_fetch_andnot_acquireasbuh1hhj5jubj=)}(h h]h }(hjZjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5jubh)}(hj@h]hi}(hjhjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5jubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1jubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjjmodnameN classnameNjcjf)}ji]jj#c.raw_atomic64_fetch_andnot_acquireasbuh1hhj|jubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|jubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|jubh)}(hj.h]hv}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|jubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1jubeh}(h]h ]h"]h$]h&]jj uh1jhjihhhj jhM}ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjihhhj jhM}ubah}(h]jiah ](jjeh"]h$]h&]jj)jhuh1hhj jhM}hjihhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM}hjjhhubah}(h]h ]h"]h$]h&]uh1jhjihhhj jhM}ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_andnot_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjkh]h Parameters}(hj khhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj&kh]hs64 i}(hj(khhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$kubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM~hj kubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj?khhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;khM~hjhj]kubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjYkubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjxkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjtkhMhjukubah}(h]h ]h"]h$]h&]uh1jhjYkubeh}(h]h ]h"]h$]h&]uh1jhjtkhMhjkubeh}(h]h ]h"]h$]h&]uh1jhjkubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj9)}(hCAtomically updates **v** to (**v** & **~i**) 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 & }(hjkhhhNhNubjz)}(h**~i**h]h~i}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh) with acquire ordering.}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj9)}(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.}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj9)}(h **Return**h]jz)}(hjlh]hReturn}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjkubj9)}(hThe original value of **v**.h](hThe original value of }(hjlhhhNhNubjz)}(h**v**h]hv}(hj$lhhhNhNubah}(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.hhMhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_fetch_andnot_release (C function)#c.raw_atomic64_fetch_andnot_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hhjmubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjmubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjmubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjmubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjmh]h atomic64_t *v}(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.hhMhjmubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjmhMhjmubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjmhMhjmubeh}(h]h ]h"]h$]h&]uh1jhjwmubj9)}(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.hhMhjwmubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hj&nhhhNhNubjz)}(h**v**h]hv}(hj.nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&nubh to (}(hj&nhhhNhNubjz)}(h**v**h]hv}(hj@nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&nubh & }(hj&nhhhNhNubjz)}(h**~i**h]h~i}(hjRnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&nubh) with release ordering.}(hj&nhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwmubj9)}(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.}(hjknhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwmubj9)}(h **Return**h]jz)}(hj|nh]hReturn}(hj~nhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjznubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwmubj9)}(hThe original value of **v**.h](hThe original value of }(hjnhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwmubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_fetch_andnot_relaxed (C function)#c.raw_atomic64_fetch_andnot_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hhjpubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj pubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj+phhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'phMhj(pubah}(h]h ]h"]h$]h&]uh1jhj pubeh}(h]h ]h"]h$]h&]uh1jhj'phMhj pubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjKph]h atomic64_t *v}(hjMphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIpubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjEpubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjdphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`phMhjapubah}(h]h ]h"]h$]h&]uh1jhjEpubeh}(h]h ]h"]h$]h&]uh1jhj`phMhj pubeh}(h]h ]h"]h$]h&]uh1jhjoubj9)}(h**Description**h]jz)}(hjph]h Description}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjoubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjphhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh to (}(hjphhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh & }(hjphhhNhNubjz)}(h**~i**h]h~i}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh) with relaxed ordering.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjoubj9)}(hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_fetch_andnot_relaxed() elsewhere.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjoubj9)}(h **Return**h]jz)}(hjph]hReturn}(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.hhMhjoubj9)}(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.hhMhjoubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_or (C function)c.raw_atomic64_orhNtauh1hhjlhhhNhNubh)}(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}(hjIqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEqhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjXqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEqhhhjWqhMubh)}(hraw_atomic64_orh]h)}(hraw_atomic64_orh]hraw_atomic64_or}(hjjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjEqhhhjWqhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jl)}j_jlqsbc.raw_atomic64_orasbuh1hhjqubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubh)}(hj@h]hi}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~qubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jqc.raw_atomic64_orasbuh1hhjqubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubh)}(hj.h]hv}(hj rhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj~qubeh}(h]h ]h"]h$]h&]jj uh1jhjEqhhhjWqhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjAqhhhjWqhMubah}(h]jqhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj4rhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj1rhhubah}(h]h ]h"]h$]h&]uh1jhj>qhhhjWqhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLrj4jLrj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjVrh]h Parameters}(hjXrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTrubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjPrubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjurh]hs64 i}(hjwrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsrubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjorubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMhjrubah}(h]h ]h"]h$]h&]uh1jhjorubeh}(h]h ]h"]h$]h&]uh1jhjrhMhjlrubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjrh]h atomic64_t *v}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjrubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjrhMhjrubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjrhMhjlrubeh}(h]h ]h"]h$]h&]uh1jhjPrubj9)}(h**Description**h]jz)}(hjrh]h Description}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjPrubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hjrhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh to (}(hjrhhhNhNubjz)}(h**v**h]hv}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh | }(hjrhhhNhNubjz)}(h**i**h]hi}(hj+shhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh) with relaxed ordering.}(hjrhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjPrubj9)}(hhjtubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjtubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthMhjtubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjthMhjtubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjuh]h atomic64_t *v}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj uubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj+uhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'uhMhj(uubah}(h]h ]h"]h$]h&]uh1jhj uubeh}(h]h ]h"]h$]h&]uh1jhj'uhMhjtubeh}(h]h ]h"]h$]h&]uh1jhjtubj9)}(h**Description**h]jz)}(hjMuh]h Description}(hjOuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKuubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjtubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hjcuhhhNhNubjz)}(h**v**h]hv}(hjkuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcuubh to (}(hjcuhhhNhNubjz)}(h**v**h]hv}(hj}uhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcuubh | }(hjcuhhhNhNubjz)}(h**i**h]hi}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcuubh) with full ordering.}(hjcuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjtubj9)}(hBSafe to use in noinstr code; prefer atomic64_fetch_or() elsewhere.h]hBSafe to use in noinstr code; prefer atomic64_fetch_or() elsewhere.}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjtubj9)}(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.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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjtubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_or_acquire (C function)c.raw_atomic64_fetch_or_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_or_acquiresbc.raw_atomic64_fetch_or_acquireasbuh1hhj vhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj5vhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj vhhhj4vhMubh)}(hraw_atomic64_fetch_or_acquireh]h)}(hj1vh]hraw_atomic64_fetch_or_acquire}(hjGvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCvubah}(h]h ](jjeh"]h$]h&]jj uh1hhj vhhhj4vhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjevhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgvmodnameN classnameNjcjf)}ji]j/vc.raw_atomic64_fetch_or_acquireasbuh1hhj^vubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^vubh)}(hj@h]hi}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^vubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZvubj&)}(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]j/vc.raw_atomic64_fetch_or_acquireasbuh1hhjvubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubh)}(hj.h]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZvubeh}(h]h ]h"]h$]h&]jj uh1jhj vhhhj4vhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjvhhhj4vhMubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhj4vhMhjvhhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj whhubah}(h]h ]h"]h$]h&]uh1jhjvhhhj4vhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&wj4j&wj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj0wh]h Parameters}(hj2whhhNhNubah}(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.hhMhj*wubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjOwh]hs64 i}(hjQwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMwubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjIwubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdwhMhjewubah}(h]h ]h"]h$]h&]uh1jhjIwubeh}(h]h ]h"]h$]h&]uh1jhjdwhMhjFwubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjwh]h atomic64_t *v}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjwubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhMhjwubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjwhMhjFwubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj*wubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh to (}(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh | }(hjwhhhNhNubjz)}(h**i**h]hi}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh) with acquire ordering.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj*wubj9)}(hJSafe to use in noinstr code; prefer atomic64_fetch_or_acquire() elsewhere.h]hJSafe to use in noinstr code; prefer atomic64_fetch_or_acquire() elsewhere.}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj*wubj9)}(h **Return**h]jz)}(hj/xh]hReturn}(hj1xhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-xubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj*wubj9)}(hThe original value of **v**.h](hThe original value of }(hjExhhhNhNubjz)}(h**v**h]hv}(hjMxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjExubh.}(hjExhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj*wubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_or_release (C function)c.raw_atomic64_fetch_or_releasehNtauh1hhjlhhhNhNubh)}(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}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_or_releasesbc.raw_atomic64_fetch_or_releaseasbuh1hhjxhhhm/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$]h&]uh1j<hjxhhhjxhMubh)}(hraw_atomic64_fetch_or_releaseh]h)}(hjxh]hraw_atomic64_fetch_or_release}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjxhhhjxhMubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jxc.raw_atomic64_fetch_or_releaseasbuh1hhjxubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubh)}(hj@h]hi}(hjyhhhNhNubah}(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}(hj"yhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj$ymodnameN classnameNjcjf)}ji]jxc.raw_atomic64_fetch_or_releaseasbuh1hhjyubj=)}(h h]h }(hj@yhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubj)}(hjh]h*}(hjNyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyubh)}(hj.h]hv}(hj[yhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjxubeh}(h]h ]h"]h$]h&]jj uh1jhjxhhhjxhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~xhhhjxhMubah}(h]jyxah ](jjeh"]h$]h&]jj)jhuh1hhjxhMhj{xhhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyhhubah}(h]h ]h"]h$]h&]uh1jhj{xhhhjxhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jyj4jyj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_or_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjyh]h Parameters}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjyh]hs64 i}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjyubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjyhMhjyubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjyh]h atomic64_t *v}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhjzubah}(h]h ]h"]h$]h&]uh1jhjyubeh}(h]h ]h"]h$]h&]uh1jhjzhMhjyubeh}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h**Description**h]jz)}(hj9zh]h Description}(hj;zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7zubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hjOzhhhNhNubjz)}(h**v**h]hv}(hjWzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOzubh to (}(hjOzhhhNhNubjz)}(h**v**h]hv}(hjizhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOzubh | }(hjOzhhhNhNubjz)}(h**i**h]hi}(hj{zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOzubh) with release ordering.}(hjOzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj9)}(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.}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj9)}(h **Return**h]jz)}(hjzh]hReturn}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubj9)}(hThe original value of **v**.h](hThe original value of }(hjzhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_or_relaxed (C function)c.raw_atomic64_fetch_or_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h8s64 raw_atomic64_fetch_or_relaxed (s64 i, atomic64_t *v)h]h)}(h7s64 raw_atomic64_fetch_or_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_or_relaxedsbc.raw_atomic64_fetch_or_relaxedasbuh1hhjzhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*ubj=)}(h h]h }(hj!{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhj {hM*ubh)}(hraw_atomic64_fetch_or_relaxedh]h)}(hj{h]hraw_atomic64_fetch_or_relaxed}(hj3{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/{ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhj {hM*ubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hjQ{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjN{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjS{modnameN classnameNjcjf)}ji]j{c.raw_atomic64_fetch_or_relaxedasbuh1hhjJ{ubj=)}(h h]h }(hjo{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJ{ubh)}(hj@h]hi}(hj}{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJ{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjF{ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]j{c.raw_atomic64_fetch_or_relaxedasbuh1hhj{ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hj.h]hv}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjF{ubeh}(h]h ]h"]h$]h&]jj uh1jhjzhhhj {hM*ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhj {hM*ubah}(h]jzah ](jjeh"]h$]h&]jj)jhuh1hhj {hM*hjzhhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hj{hhubah}(h]h ]h"]h$]h&]uh1jhjzhhhj {hM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_or_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj|h]h Parameters}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM.hj|ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj;|h]hs64 i}(hj=|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9|ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hj5|ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjT|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjP|hM+hjQ|ubah}(h]h ]h"]h$]h&]uh1jhj5|ubeh}(h]h ]h"]h$]h&]uh1jhjP|hM+hj2|ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjt|h]h atomic64_t *v}(hjv|hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjr|ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM,hjn|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&]uh1jhjn|ubeh}(h]h ]h"]h$]h&]uh1jhj|hM,hj2|ubeh}(h]h ]h"]h$]h&]uh1jhj|ubj9)}(h**Description**h]jz)}(hj|h]h Description}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]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)}(hJSafe to use in noinstr code; prefer atomic64_fetch_or_relaxed() elsewhere.h]hJSafe to use in noinstr code; prefer atomic64_fetch_or_relaxed() elsewhere.}(hj }hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM/hj|ubj9)}(h **Return**h]jz)}(hj}h]hReturn}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj}ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM1hj|ubj9)}(hThe original value of **v**.h](hThe original value of }(hj1}hhhNhNubjz)}(h**v**h]hv}(hj9}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1}ubh.}(hj1}hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM2hj|ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_xor (C function)c.raw_atomic64_xorhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h,void raw_atomic64_xor (s64 i, atomic64_t *v)h]h)}(h+void raw_atomic64_xor(s64 i, atomic64_t *v)h](j)}(hvoidh]hvoid}(hjr}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjn}hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjn}hhhj}hMAubh)}(hraw_atomic64_xorh]h)}(hraw_atomic64_xorh]hraw_atomic64_xor}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjn}hhhj}hMAubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jl)}j_j}sbc.raw_atomic64_xorasbuh1hhj}ubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubh)}(hj@h]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_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)}(hj.h]hv}(hj4~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj}ubeh}(h]h ]h"]h$]h&]jj uh1jhjn}hhhj}hMAubeh}(h]h ]h"]h$]h&]jj juh1hjjhjj}hhhj}hMAubah}(h]je}ah ](jjeh"]h$]h&]jj)jhuh1hhj}hMAhjg}hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hj]~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjZ~hhubah}(h]h ]h"]h$]h&]uh1jhjg}hhhj}hMAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3ju~j4ju~j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMEhjy~ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hj~h]hs64 i}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhj~ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMBhj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hMBhj~ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj~h]h atomic64_t *v}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMChj~ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMChj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hMChj~ubeh}(h]h ]h"]h$]h&]uh1jhjy~ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMEhjy~ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hj(hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh to (}(hj(hhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh ^ }(hj(hhhNhNubjz)}(h**i**h]hi}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh) with relaxed ordering.}(hj(hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMDhjy~ubj9)}(h=Safe to use in noinstr code; prefer atomic64_xor() elsewhere.h]h=Safe to use in noinstr code; prefer atomic64_xor() elsewhere.}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMFhjy~ubj9)}(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.hhMHhjy~ubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMIhjy~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic64_fetch_xor (C function)c.raw_atomic64_fetch_xorhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1s64 raw_atomic64_fetch_xor (s64 i, atomic64_t *v)h]h)}(h0s64 raw_atomic64_fetch_xor(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xorsbc.raw_atomic64_fetch_xorasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMRubh)}(hraw_atomic64_fetch_xorh]h)}(hjh]hraw_atomic64_fetch_xor}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMRubj )}(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_xorasbuh1hhjubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jc.raw_atomic64_fetch_xorasbuh1hhjXubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMRubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMRhjhhubj )}(hhh]j9)}(h%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMRhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jـj4jـj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMVhj݀ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMShjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]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?)}(hj;h]h atomic64_t *v}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMThj5ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhMThjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhMThjubeh}(h]h ]h"]h$]h&]uh1jhj݀ubj9)}(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.hhMVhj݀ubj9)}(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.hhMUhj݀ubj9)}(hCSafe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere.h]hCSafe to use in noinstr code; prefer atomic64_fetch_xor() elsewhere.}(hjсhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMWhj݀ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMYhj݀ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMZhj݀ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_xor_acquire (C function) c.raw_atomic64_fetch_xor_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_xor_acquire (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xor_acquiresb c.raw_atomic64_fetch_xor_acquireasbuh1hhj5hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmubj=)}(h h]h }(hj^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhj]hMmubh)}(hraw_atomic64_fetch_xor_acquireh]h)}(hjZh]hraw_atomic64_fetch_xor_acquire}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhj]hMmubj )}(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]jX c.raw_atomic64_fetch_xor_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjՂhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj҂ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjׂmodnameN classnameNjcjf)}ji]jX c.raw_atomic64_fetch_xor_acquireasbuh1hhj΂ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj΂ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj΂ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj΂ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhj5hhhj]hMmubeh}(h]h ]h"]h$]h&]jj juh1hjjhj1hhhj]hMmubah}(h]j,ah ](jjeh"]h$]h&]jj)jhuh1hhj]hMmhj.hhubj )}(hhh]j9)}(h(atomic bitwise XOR with acquire orderingh]h(atomic bitwise XOR with acquire ordering}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMmhj4hhubah}(h]h ]h"]h$]h&]uh1jhj.hhhj]hMmubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jOj4jOj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjYh]h Parameters}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjWubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjSubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjxh]hs64 i}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMnhjrubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMnhjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhMnhjoubj)}(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}(hjʃhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjƃhMohjǃubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjƃhMohjoubeh}(h]h ]h"]h$]h&]uh1jhjSubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjSubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMphjSubj9)}(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.}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMrhjSubj9)}(h **Return**h]jz)}(hjXh]hReturn}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMthjSubj9)}(hThe original value of **v**.h](hThe original value of }(hjnhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMuhjSubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_xor_release (C function) c.raw_atomic64_fetch_xor_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_xor_release (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_xor_release(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xor_releasesb c.raw_atomic64_fetch_xor_releaseasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjԄhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjӄhMubh)}(hraw_atomic64_fetch_xor_releaseh]h)}(hjЄh]hraw_atomic64_fetch_xor_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjӄhMubj )}(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_releaseasbuh1hhjubj=)}(h h]h }(hj"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]j΄ c.raw_atomic64_fetch_xor_releaseasbuh1hhjDubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubj)}(hjh]h*}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjӄhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjӄhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjӄhMhjhhubj )}(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&]uh1jhjhhhjӄhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jŅj4jŅj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjυh]h Parameters}(hjхhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjͅubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjɅubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(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&]uh1jhjɅubj9)}(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.hhMhjɅubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh to (}(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh ^ }(hjxhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh) with release ordering.}(hjxhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjɅubj9)}(hKSafe to use in noinstr code; prefer atomic64_fetch_xor_release() elsewhere.h]hKSafe to use in noinstr code; prefer atomic64_fetch_xor_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjɅubj9)}(h **Return**h]jz)}(hjΆh]hReturn}(hjІhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̆ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjɅubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjɅubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ+raw_atomic64_fetch_xor_relaxed (C function) c.raw_atomic64_fetch_xor_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9s64 raw_atomic64_fetch_xor_relaxed (s64 i, atomic64_t *v)h]h)}(h8s64 raw_atomic64_fetch_xor_relaxed(s64 i, atomic64_t *v)h](h)}(hhh]h)}(hs64h]hs64}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_xor_relaxedsb c.raw_atomic64_fetch_xor_relaxedasbuh1hhj!hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhjIhMubh)}(hraw_atomic64_fetch_xor_relaxedh]h)}(hjFh]hraw_atomic64_fetch_xor_relaxed}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhjIhMubj )}(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]jD c.raw_atomic64_fetch_xor_relaxedasbuh1hhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjÇmodnameN classnameNjcjf)}ji]jD c.raw_atomic64_fetch_xor_relaxedasbuh1hhjubj=)}(h h]h }(hj߇hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubeh}(h]h ]h"]h$]h&]jj uh1jhj!hhhjIhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjIhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjIhMhjhhubj )}(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&]uh1jhjhhhjIhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j;j4j;j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``s64 i`` s64 value ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic64_fetch_xor_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjEh]h Parameters}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?ubj)}(hhh](j)}(h``s64 i`` s64 value h](j)}(h ``s64 i``h]j?)}(hjdh]hs64 i}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj^ubj)}(hhh]j9)}(h s64 valueh]h s64 value}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMhjzubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhjyhMhj[ubj)}(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$]h&]uh1jhjhMhj[ubeh}(h]h ]h"]h$]h&]uh1jhj?ubj9)}(h**Description**h]jz)}(hj؈h]h Description}(hjڈhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjֈubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?ubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh ^ }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj?ubj9)}(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.}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic64_xchg (C function)c.raw_atomic64_xchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.s64 raw_atomic64_xchg (atomic64_t *v, s64 new)h]h)}(h-s64 raw_atomic64_xchg(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchgsbc.raw_atomic64_xchgasbuh1hhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic64_xchgh]h)}(hjh]hraw_atomic64_xchg}(hj҉hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjΉubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchgasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjFmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchgasbuh1hhj=ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hnewh]hnew}(hjphhhNhNubah}(h]h ]hah"]h$]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 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&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with full ordering. Safe to use in noinstr code; prefer atomic64_xchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjۊh]h atomic64_t *v}(hj݊hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjيubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjՊubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjՊubeh}(h]h ]h"]h$]h&]uh1jhjhMhjҊubj)}(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}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMhj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hMhjҊubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjOh]h Description}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]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 }(hjehhhNhNubjz)}(h**v**h]hv}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh to }(hjehhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh with full ordering.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h>Safe to use in noinstr code; prefer atomic64_xchg() elsewhere.h]h>Safe to use in noinstr code; prefer atomic64_xchg() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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 }(hjhhhNhNubjz)}(h**v**h]hv}(hjNjhhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_xchg_acquire (C function)c.raw_atomic64_xchg_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN 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}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj$hMubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjWmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_acquireasbuh1hhjNubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_acquireasbuh1hhjubj=)}(h h]h }(hjnjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjՌhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjJubeh}(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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jyhjubah}(h]h ]h"]h$]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}(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.hhMhj:ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMhjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhMhj7ubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjyh]hs64 new}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjsubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMhj7ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjʍhhhNhNubjz)}(h**v**h]hv}(hjҍhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʍubh to }(hjʍhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjʍubh with acquire ordering.}(hjʍhhhNhNubeh}(h]h ]h"]h$]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_acquire() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_xchg_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_xchg_release (C function)c.raw_atomic64_xchg_releasehNtauh1hhjlhhhNhNubh)}(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}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjjmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchg_releasesbc.raw_atomic64_xchg_releaseasbuh1hhjahhhm/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$]h&]uh1j<hjahhhjhMubh)}(hraw_atomic64_xchg_releaseh]h)}(hjh]hraw_atomic64_xchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjahhhjhMubj )}(h(atomic64_t *v, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_releaseasbuh1hhjubj=)}(h h]h }(hj؎hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_releaseasbuh1hhjubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjahhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]hhhjhMubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjZhhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjahhubah}(h]h ]h"]h$]h&]uh1jhjZhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j|j4j|j5j6j7uh1hhhhjlhNhNubjp)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjޏh]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj܏ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj؏ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hj/hhhNhNubjz)}(h**v**h]hv}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh to }(hj/hhhNhNubjz)}(h**new**h]hnew}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh with release ordering.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hFSafe to use in noinstr code; prefer atomic64_xchg_release() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_xchg_release() elsewhere.}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjsh]hReturn}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_xchg_relaxed (C function)c.raw_atomic64_xchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6s64 raw_atomic64_xchg_relaxed (atomic64_t *v, s64 new)h]h)}(h5s64 raw_atomic64_xchg_relaxed(atomic64_t *v, s64 new)h](h)}(hhh]h)}(hs64h]hs64}(hj͐hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjʐubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjϐmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_xchg_relaxedsbc.raw_atomic64_xchg_relaxedasbuh1hhjƐhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjƐhhhjhM ubh)}(hraw_atomic64_xchg_relaxedh]h)}(hjh]hraw_atomic64_xchg_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjƐhhhjhM ubj )}(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_ reftargetj!modnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_relaxedasbuh1hhjubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjumodnameN classnameNjcjf)}ji]jc.raw_atomic64_xchg_relaxedasbuh1hhjlubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjlubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjlubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjƐhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjɑhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjƑhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 new`` s64 value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Safe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj h]h atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM hjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjCh]hs64 new}(hjEhhhNhNubah}(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.hhM hj=ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhM hjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhM hjubeh}(h]h ]h"]h$]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 **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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjubj9)}(hFSafe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_xchg_relaxed() elsewhere.}(hjǒhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjؒh]hReturn}(hjڒhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj֒ubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic64_cmpxchg (C function)c.raw_atomic64_cmpxchghNtauh1hhjlhhhNhNubh)}(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}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj4modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchgsbc.raw_atomic64_cmpxchgasbuh1hhj+hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM ubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+hhhjShM ubh)}(hraw_atomic64_cmpxchgh]h)}(hjPh]hraw_atomic64_cmpxchg}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+hhhjShM ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jNc.raw_atomic64_cmpxchgasbuh1hhj}ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj}ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hjؓhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjՓubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjړmodnameN classnameNjcjf)}ji]jNc.raw_atomic64_cmpxchgasbuh1hhjѓubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjѓubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjѓubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jNc.raw_atomic64_cmpxchgasbuh1hhjubj=)}(h h]h }(hj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjyubeh}(h]h ]h"]h$]h&]jj uh1jhj+hhhjShM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'hhhjShM ubah}(h]j"ah ](jjeh"]h$]h&]jj)jhuh1hhjShM hj$hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjshhubah}(h]h ]h"]h$]h&]uh1jhj$hhhjShM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_cmpxchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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}(hjДhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj̔hM!hj͔ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj̔hM!hjubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjh]hs64 old}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM"hjubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM"hjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj)h]hs64 new}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]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}(hjBhhhNhNubah}(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)}(hjdh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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 (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh == }(hjzhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh), atomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to }(hjzhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh with full ordering. Otherwise, }(hjzhhhNhNubjz)}(h**v**h]hv}(hjʕhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh2 is not modified and relaxed ordering is provided.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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 }(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_cmpxchg_acquire (C function)c.raw_atomic64_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjKubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchg_acquiresbc.raw_atomic64_cmpxchg_acquireasbuh1hhjGhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=ubj=)}(h h]h }(hjphhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGhhhjohM=ubh)}(hraw_atomic64_cmpxchg_acquireh]h)}(hjlh]hraw_atomic64_cmpxchg_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj~ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjGhhhjohM=ubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jjc.raw_atomic64_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj̖hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjٖhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jjc.raw_atomic64_cmpxchg_acquireasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj>modnameN classnameNjcjf)}ji]jjc.raw_atomic64_cmpxchg_acquireasbuh1hhj5ubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hnewh]hnew}(hjhhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjGhhhjohM=ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjChhhjohM=ubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhjohM=hj@hhubj )}(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&]uh1jhj@hhhjohM=ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_cmpxchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjӗh]h atomic64_t *v}(hj՗hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjїubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hj͗ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM>hjubah}(h]h ]h"]h$]h&]uh1jhj͗ubeh}(h]h ]h"]h$]h&]uh1jhjhM>hjʗubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hj h]hs64 old}(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?hjubj)}(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj!hM?hjʗubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjEh]hs64 new}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM@hj?ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjZhM@hj[ubah}(h]h ]h"]h$]h&]uh1jhj?ubeh}(h]h ]h"]h$]h&]uh1jhjZhM@hjʗubeh}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj˜hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjԘhhhNhNubah}(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}(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.hhMGhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_cmpxchg_release (C function)c.raw_atomic64_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(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}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjlmodnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_cmpxchg_releasesbc.raw_atomic64_cmpxchg_releaseasbuh1hhjchhhm/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$]h&]uh1j<hjchhhjhMZubh)}(hraw_atomic64_cmpxchg_releaseh]h)}(hjh]hraw_atomic64_cmpxchg_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjchhhjhMZubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hjڙhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_releaseasbuh1hhj ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(holdh]hold}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_releaseasbuh1hhjQubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjQubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjQubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjchhhjhMZubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_hhhjhMZubah}(h]jZah ](jjeh"]h$]h&]jj)jhuh1hhjhMZhj\hhubj )}(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&]uh1jhj\hhhjhMZubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jƚj4jƚj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_cmpxchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjКh]h Parameters}(hjҚhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΚubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^hjʚubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM[hjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM[hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM[hjubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hj(h]hs64 old}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM\hj"ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj=hM\hj>ubah}(h]h ]h"]h$]h&]uh1jhj"ubeh}(h]h ]h"]h$]h&]uh1jhj=hM\hjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjah]hs64 new}(hjchhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM]hj[ubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhM]hjwubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhjvhM]hjubeh}(h]h ]h"]h$]h&]uh1jhjʚubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM_hjʚubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hj̛hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjޛhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to }(hjhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh# with release ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM^hjʚubj9)}(hISafe to use in noinstr code; prefer atomic64_cmpxchg_release() elsewhere.h]hISafe to use in noinstr code; prefer atomic64_cmpxchg_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMahjʚubj9)}(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.hhMchjʚubj9)}(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.hhMdhjʚubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_cmpxchg_relaxed (C function)c.raw_atomic64_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(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$]h&]jj uh1hhjhhhjhMvubj )}(h!(atomic64_t *v, s64 old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj؜hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj՜ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjڜmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_relaxedasbuh1hhjќubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjќubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjќubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjќubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj͜ubj&)}(hs64 oldh](h)}(hhh]h)}(hs64h]hs64}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_relaxedasbuh1hhj%ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(holdh]hold}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj͜ubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjvmodnameN classnameNjcjf)}ji]jc.raw_atomic64_cmpxchg_relaxedasbuh1hhjmubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjmubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj͜ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMvubeh}(h]h ]h"]h$]h&]jj juh1hjjhj{hhhjhMvubah}(h]jvah ](jjeh"]h$]h&]jj)jhuh1hhjhMvhjxhhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjʝhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMvhjǝhhubah}(h]h ]h"]h$]h&]uh1jhjxhhhjhMvubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 old`` s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_cmpxchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMzhjubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj h]h atomic64_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMwhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMwhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMwhjubj)}(h&``s64 old`` s64 value to compare with h](j)}(h ``s64 old``h]j?)}(hjDh]hs64 old}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjBubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMxhj>ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhMxhjZubah}(h]h ]h"]h$]h&]uh1jhj>ubeh}(h]h ]h"]h$]h&]uh1jhjYhMxhjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj}h]hs64 new}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMyhjwubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMyhjubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjhMyhjubeh}(h]h ]h"]h$]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 (}(hjΞhhhNhNubjz)}(h**v**h]hv}(hj֞hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΞubh == }(hjΞhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΞubh), atomically updates }(hjΞhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΞubh to }(hjΞhhhNhNubjz)}(h**new**h]hnew}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΞubh# with relaxed ordering. Otherwise, }(hjΞhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjΞubh2 is not modified and relaxed ordering is provided.}(hjΞhhhNhNubeh}(h]h ]h"]h$]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.}(hj7hhhNhNubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hThe original value of **v**.h](hThe original value of }(hj^hhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%raw_atomic64_try_cmpxchg (C function)c.raw_atomic64_try_cmpxchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h@bool raw_atomic64_try_cmpxchg (atomic64_t *v, s64 *old, s64 new)h]h)}(h?bool raw_atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic64_try_cmpxchgh]h)}(hraw_atomic64_try_cmpxchgh]hraw_atomic64_try_cmpxchg}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjޟhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj۟ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic64_try_cmpxchgasbuh1hhjןubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjןubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjןubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjןubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjӟubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jc.raw_atomic64_try_cmpxchgasbuh1hhj-ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-ubh)}(holdh]hold}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjӟubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]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%hjӟubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjߠhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjܠhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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 occured, **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?)}(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.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5hMhj6ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj5hMhjubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hjYh]hs64 *old}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjWubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjSubj)}(hhh]j9)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjnhMhjoubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjnhMhjubj)}(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)}(hj͡h]h Description}(hjϡhhhNhNubah}(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.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}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is not modified, }(hjhhhNhNubjz)}(h**old**h]hold}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh$ is updated to the current value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(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.}(hjphhhNhNubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the exchange occured, }(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_try_cmpxchg_acquire (C function)"c.raw_atomic64_try_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]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_acquireasbuh1hhjubj=)}(h h]h }(hjEhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jA"c.raw_atomic64_try_cmpxchg_acquireasbuh1hhjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubh)}(holdh]hold}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjУhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjͣubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjңmodnameN classnameNjcjf)}ji]jA"c.raw_atomic64_try_cmpxchg_acquireasbuh1hhjɣubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɣubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɣubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjޢhhhjhMubah}(h]j٢ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjۢhhubj )}(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&]uh1jhjۢhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg_acquire() elsewhere. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjHh]h Parameters}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjBubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjgh]h atomic64_t *v}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjaubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj}ubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj|hMhj^ubj)}(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$]h&]uh1jhjhMhj^ubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hj٤h]hs64 new}(hjۤhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjפubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjӤubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjӤubeh}(h]h ]h"]h$]h&]uh1jhjhMhj^ubeh}(h]h ]h"]h$]h&]uh1jhjBubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjBubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hj*hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh == }(hj*hhhNhNubjz)}(h**old**h]hold}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh), atomically updates }(hj*hhhNhNubjz)}(h**v**h]hv}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh to }(hj*hhhNhNubjz)}(h**new**h]hnew}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh# with acquire ordering. Otherwise, }(hj*hhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]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.hhMhjBubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjBubj9)}(h **Return**h]jz)}(hjȥh]hReturn}(hjʥhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjƥubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjBubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjޥubh if the exchange occured, }(hjޥhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjޥubh otherwise.}(hjޥhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjBubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_try_cmpxchg_release (C function)"c.raw_atomic64_try_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hHbool raw_atomic64_try_cmpxchg_release (atomic64_t *v, s64 *old, s64 new)h]h)}(hGbool raw_atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)h](j)}(hjh]hbool}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)hhhj:hMubh)}(h raw_atomic64_try_cmpxchg_releaseh]h)}(h raw_atomic64_try_cmpxchg_releaseh]h raw_atomic64_try_cmpxchg_release}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)hhhj:hMubj )}(h"(atomic64_t *v, s64 *old, s64 new)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]jl)}j_jOsb"c.raw_atomic64_try_cmpxchg_releaseasbuh1hhjeubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hj¦hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjĦmodnameN classnameNjcjf)}ji]j"c.raw_atomic64_try_cmpxchg_releaseasbuh1hhjubj=)}(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%hjaubj&)}(hs64 newh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j"c.raw_atomic64_try_cmpxchg_releaseasbuh1hhjubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnewh]hnew}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubeh}(h]h ]h"]h$]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 release orderingh]h1atomic compare and exchange 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&]uh1jhj"hhhj:hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg_release() elsewhere. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjǧhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjçhMhjħubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjçhMhjubj)}(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>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hj9hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjqhhhNhNubjz)}(h**v**h]hv}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh == }(hjqhhhNhNubjz)}(h**old**h]hold}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh), atomically updates }(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh to }(hjqhhhNhNubjz)}(h**new**h]hnew}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh# with release ordering. Otherwise, }(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh is not modified, }(hjqhhhNhNubjz)}(h**old**h]hold}(hjӨhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh$ is updated to the current value of }(hjqhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubh#, and relaxed ordering is provided.}(hjqhhhNhNubeh}(h]h ]h"]h$]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&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh if the exchange occured, }(hj%hhhNhNubjz)}(h **false**h]hfalse}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%ubh otherwise.}(hj%hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_try_cmpxchg_relaxed (C function)"c.raw_atomic64_try_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjphhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjphhhjhMubh)}(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 uh1hhjphhhjhMubj )}(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 }(hjөhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 *oldh](h)}(hhh]h)}(hs64h]hs64}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jϩ"c.raw_atomic64_try_cmpxchg_relaxedasbuh1hhjubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(holdh]hold}(hjBhhhNhNubah}(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_ reftargetj`modnameN classnameNjcjf)}ji]jϩ"c.raw_atomic64_try_cmpxchg_relaxedasbuh1hhjWubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(hnewh]hnew}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjphhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjlhhhjhMubah}(h]jgah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjihhubj )}(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&]uh1jhjihhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j̪j4j̪j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic64_t *v`` pointer to atomic64_t ``s64 *old`` pointer to s64 value to compare with ``s64 new`` s64 value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_try_cmpxchg_relaxed() elsewhere. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj֪h]h Parameters}(hjتhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjԪubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЪubj)}(hhh](j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMhjubj)}(h2``s64 *old`` pointer to s64 value to compare with h](j)}(h ``s64 *old``h]j?)}(hj.h]hs64 *old}(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)}(h$pointer to s64 value to compare withh]h$pointer to s64 value to compare with}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMhjDubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhjChMhjubj)}(h ``s64 new`` s64 value to assign h](j)}(h ``s64 new``h]j?)}(hjgh]hs64 new}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjeubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjaubj)}(hhh]j9)}(hs64 value to assignh]hs64 value to assign}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj|hMhj}ubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhj|hMhjubeh}(h]h ]h"]h$]h&]uh1jhjЪubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЪubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh == }(hjhhhNhNubjz)}(h**old**h]hold}(hjҫhhhNhNubah}(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&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЪubj9)}(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.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЪubj9)}(h **Return**h]jz)}(hjVh]hReturn}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЪubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh if the exchange occured, }(hjlhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh otherwise.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjЪubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_sub_and_test (C function)c.raw_atomic64_sub_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5bool raw_atomic64_sub_and_test (s64 i, atomic64_t *v)h]h)}(h4bool raw_atomic64_sub_and_test(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjɬhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjȬhMubh)}(hraw_atomic64_sub_and_testh]h)}(hraw_atomic64_sub_and_testh]hraw_atomic64_sub_and_test}(hj۬hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj׬ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjȬhMubj )}(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_jݬsbc.raw_atomic64_sub_and_testasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjEmodnameN classnameNjcjf)}ji]jc.raw_atomic64_sub_and_testasbuh1hhj<ubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj<ubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj<ubh)}(hj.h]hv}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjȬhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjȬhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjȬhMhjhhubj )}(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&]uh1jhjhhhjȬhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXJ**Parameters** ``s64 i`` s64 value to subtract ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjǭh]h Parameters}(hjɭhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjŭubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh](j)}(h ``s64 i`` s64 value to subtract h](j)}(h ``s64 i``h]j?)}(hjh]hs64 i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to subtracth]hs64 value to subtract}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjݭubj)}(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.hhMhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hMhj5ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj4hMhjݭubeh}(h]h ]h"]h$]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)}(hFSafe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere.h]hFSafe to use in noinstr code; prefer atomic64_sub_and_test() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h **Return**h]jz)}(hjƮh]hReturn}(hjȮhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjĮubah}(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&]uh1jyhjܮubh if the resulting value of }(hjܮhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܮubh is zero, }(hjܮhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܮubh otherwise.}(hjܮhhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_dec_and_test (C function)c.raw_atomic64_dec_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.bool raw_atomic64_dec_and_test (atomic64_t *v)h]h)}(h-bool raw_atomic64_dec_and_test(atomic64_t *v)h](j)}(hjh]hbool}(hj=hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9hhhjJhM'ubh)}(hraw_atomic64_dec_and_testh]h)}(hraw_atomic64_dec_and_testh]hraw_atomic64_dec_and_test}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ](jjeh"]h$]h&]jj uh1hhj9hhhjJhM'ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jl)}j_j_sbc.raw_atomic64_dec_and_testasbuh1hhjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubah}(h]h ]h"]h$]h&]jj uh1jhj9hhhjJhM'ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj5hhhjJhM'ubah}(h]j0ah ](jjeh"]h$]h&]jj)jhuh1hhjJhM'hj2hhubj )}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM'hjݯhhubah}(h]h ]h"]h$]h&]uh1jhj2hhhjJhM'ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX#**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic64_dec_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM+hjubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hj!h]h atomic64_t *v}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>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&]uh1j8hj6hM(hj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hM(hjubah}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM*hjubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjrhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh to (}(hjrhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh - 1) with full ordering.}(hjrhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM)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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM-hjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjаhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̰ubh if the resulting value of }(hj̰hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̰ubh is zero, }(hj̰hhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̰ubh otherwise.}(hj̰hhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_inc_and_test (C function)c.raw_atomic64_inc_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.bool raw_atomic64_inc_and_test (atomic64_t *v)h]h)}(h-bool raw_atomic64_inc_and_test(atomic64_t *v)h](j)}(hjh]hbool}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)hhhj:hM;ubh)}(hraw_atomic64_inc_and_testh]h)}(hraw_atomic64_inc_and_testh]hraw_atomic64_inc_and_test}(hjMhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ](jjeh"]h$]h&]jj uh1hhj)hhhj:hM;ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]jl)}j_jOsbc.raw_atomic64_inc_and_testasbuh1hhjeubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaubah}(h]h ]h"]h$]h&]jj uh1jhj)hhhj:hM;ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj%hhhj:hM;ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj:hM;hj"hhubj )}(hhh]j9)}(h4atomic increment and test if zero with full orderingh]h4atomic increment and test if zero with full ordering}(hjбhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM;hjͱhhubah}(h]h ]h"]h$]h&]uh1jhj"hhhj:hM;ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j:j4jj5j6j7uh1hhhhjlhNhNubjp)}(hX#**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic64_inc_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM<hj ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hM<hj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hM<hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM>hjubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjbhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh to (}(hjbhhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh + 1) with full ordering.}(hjbhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMAhjubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjҲhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is zero, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMBhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_add_negative (C function)c.raw_atomic64_add_negativehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h5bool raw_atomic64_add_negative (s64 i, atomic64_t *v)h]h)}(h4bool raw_atomic64_add_negative(s64 i, atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj*hMOubh)}(hraw_atomic64_add_negativeh]h)}(hraw_atomic64_add_negativeh]hraw_atomic64_add_negative}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj*hMOubj )}(h(s64 i, atomic64_t *v)h](j&)}(hs64 ih](h)}(hhh]h)}(hs64h]hs64}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jl)}j_j?sbc.raw_atomic64_add_negativeasbuh1hhjUubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubj&)}(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]jxc.raw_atomic64_add_negativeasbuh1hhjubj=)}(h h]h }(hjóhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjѳhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj޳hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj*hMOubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj*hMOubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj*hMOhjhhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMOhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj*hMOubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXI**Parameters** ``s64 i`` s64 value to add ``atomic64_t *v`` pointer to atomic64_t **Description** Atomically updates **v** to (**v** + **i**) with full ordering. Safe to use in noinstr code; prefer atomic64_add_negative() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]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?)}(hjHh]hs64 i}(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.hhMPhjBubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hMPhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hMPhj?ubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMQhj{ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMQhjubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhjhMQhj?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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMShj#ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjҴhhhNhNubjz)}(h**v**h]hv}(hjڴhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҴubh to (}(hjҴhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҴubh + }(hjҴhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjҴubh) with full ordering.}(hjҴhhhNhNubeh}(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}(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.hhMVhj#ubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh if the resulting value of }(hj>hhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh is negative, }(hj>hhhNhNubjz)}(h **false**h]hfalse}(hjfhhhNhNubah}(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.hhMWhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_add_negative_acquire (C function)#c.raw_atomic64_add_negative_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=bool raw_atomic64_add_negative_acquire (s64 i, atomic64_t *v)h]h)}(hhjȶubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMkhjĶubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj߶hMkhjubah}(h]h ]h"]h$]h&]uh1jhjĶubeh}(h]h ]h"]h$]h&]uh1jhj߶hMkhjubj)}(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.hhMlhjubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMlhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMlhjubeh}(h]h ]h"]h$]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.hhMnhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjThhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh to (}(hjThhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh + }(hjThhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh) with acquire ordering.}(hjThhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMqhjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjķhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if the resulting value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjַhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is negative, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMrhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_add_negative_release (C function)#c.raw_atomic64_add_negative_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=bool raw_atomic64_add_negative_release (s64 i, atomic64_t *v)h]h)}(hhjJubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjFubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMhjbubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjahMhjCubj)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjCubeh}(h]h ]h"]h$]h&]uh1jhj'ubj9)}(h**Description**h]jz)}(hjh]h Description}(hj¹hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj'ubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjֹhhhNhNubjz)}(h**v**h]hv}(hj޹hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjֹubh to (}(hjֹhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjֹubh + }(hjֹhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjֹubh) with release ordering.}(hjֹhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj'ubj9)}(hNSafe to use in noinstr code; prefer atomic64_add_negative_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic64_add_negative_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj'ubj9)}(h **Return**h]jz)}(hj,h]hReturn}(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)}(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}(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.hhMhj'ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic64_add_negative_relaxed (C function)#c.raw_atomic64_add_negative_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h=bool raw_atomic64_add_negative_relaxed (s64 i, atomic64_t *v)h]h)}(hhj̻ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjȻubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjȻubeh}(h]h ]h"]h$]h&]uh1jhjhMhjŻubj)}(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.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$]h&]uh1jhjhMhjŻubeh}(h]h ]h"]h$]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)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(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$]h&]uh1jyhjXubh) with relaxed ordering.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjȼhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjļubh if the resulting value of }(hjļhhhNhNubjz)}(h**v**h]hv}(hjڼhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjļubh is negative, }(hjļhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjļubh otherwise.}(hjļhhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ*raw_atomic64_fetch_add_unless (C function)c.raw_atomic64_fetch_add_unlesshNtauh1hhjlhhhNhNubh)}(hhh](h)}(h?s64 raw_atomic64_fetch_add_unless (atomic64_t *v, s64 a, s64 u)h]h)}(h>s64 raw_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)h](h)}(hhh]h)}(hs64h]hs64}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj*modnameN classnameNjcjf)}ji]jl)}j_raw_atomic64_fetch_add_unlesssbc.raw_atomic64_fetch_add_unlessasbuh1hhj!hhhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!hhhjIhMubh)}(hraw_atomic64_fetch_add_unlessh]h)}(hjFh]hraw_atomic64_fetch_add_unless}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhj!hhhjIhMubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj|modnameN classnameNjcjf)}ji]jDc.raw_atomic64_fetch_add_unlessasbuh1hhjsubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubj&)}(hs64 ah](h)}(hhh]h)}(hs64h]hs64}(hjνhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj˽ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjнmodnameN classnameNjcjf)}ji]jDc.raw_atomic64_fetch_add_unlessasbuh1hhjǽubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjǽubh)}(hjmh]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjǽubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jDc.raw_atomic64_fetch_add_unlessasbuh1hhjubj=)}(h h]h }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]hu}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubeh}(h]h ]h"]h$]h&]jj uh1jhj!hhhjIhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjIhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjIhMhjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjghhubah}(h]h ]h"]h$]h&]uh1jhjhhhjIhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(hjľhhhNhNubah}(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$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj޾ubj)}(hhh]j9)}(hs64 value to addh]hs64 value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj޾ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hjh]hs64 u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hMhj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjXh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjnhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh != }(hjnhhhNhNubjz)}(h**u**h]hu}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh), atomically updates }(hjnhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh to (}(hjnhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh + }(hjnhhhNhNubjz)}(h**a**h]ha}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh!) with full ordering. Otherwise, }(hjnhhhNhNubjz)}(h**v**h]hv}(hjпhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubh2 is not modified and relaxed ordering is provided.}(hjnhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic64_add_unless (C function)c.raw_atomic64_add_unlesshNtauh1hhjlhhhNhNubh)}(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}(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_atomic64_add_unlessh]h)}(hraw_atomic64_add_unlessh]hraw_atomic64_add_unless}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ](jjeh"]h$]h&]jj uh1hhjMhhhj^hMubj )}(h(atomic64_t *v, s64 a, s64 u)h](j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jssbc.raw_atomic64_add_unlessasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjmh]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hs64 uh](h)}(hhh]h)}(hs64h]hs64}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]jc.raw_atomic64_add_unlessasbuh1hhj&ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubh)}(hjh]hu}(hjYhhhNhNubah}(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$]h&]jj)jhuh1hhj^hMhjFhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjFhhhj^hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$``s64 u`` s64 value to compare with h](j)}(h ``s64 u``h]j?)}(hj5h]hs64 u}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj/ubj)}(hhh]j9)}(hs64 value to compare withh]hs64 value to compare with}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjph]h Description}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh if }(hj(hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubh was updated, }(hj(hhhNhNubjz)}(h **false**h]hfalse}(hjPhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic64_inc_not_zero (C function)c.raw_atomic64_inc_not_zerohNtauh1hhjlhhhNhNubh)}(hhh](h)}(h.bool raw_atomic64_inc_not_zero (atomic64_t *v)h]h)}(h-bool raw_atomic64_inc_not_zero(atomic64_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]j|ah ](jjeh"]h$]h&]jj)jhuh1hhjhMhj~hhubj )}(hhh]j9)}(h/atomic increment unless zero with full orderingh]h/atomic increment unless zero with full ordering}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj)hhubah}(h]h ]h"]h$]h&]uh1jhj~hhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jDj4jDj5j6j7uh1hhhhjlhNhNubjp)}(hXd**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_inc_not_zero() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjNh]h Parameters}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjmh]h atomic64_t *v}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjgubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhMhjdubah}(h]h ]h"]h$]h&]uh1jhjHubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjHubj9)}(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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHubj9)}(h **Return**h]jz)}(hj&h]hReturn}(hj(hhhNhNubah}(h]h ]h"]h$]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.hhMhjHubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh if }(hj<hhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh was updated, }(hj<hhhNhNubjz)}(h **false**h]hfalse}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubh otherwise.}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_inc_unless_negative (C function)"c.raw_atomic64_inc_unless_negativehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hj@hhhNhNubah}(h]h ]h"]h$]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-j3jXj4jXj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjbh]h Parameters}(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\ubj)}(hhh]j)}(h(``atomic64_t *v`` pointer to atomic64_t h](j)}(h``atomic64_t *v``h]j?)}(hjh]h atomic64_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj{ubj)}(hhh]j9)}(hpointer to atomic64_th]hpointer to atomic64_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhjhMhjxubah}(h]h ]h"]h$]h&]uh1jhj\ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\ubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh >= 0), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\ubj9)}(hMSafe to use in noinstr code; prefer atomic64_inc_unless_negative() elsewhere.h]hMSafe to use in noinstr code; prefer atomic64_inc_unless_negative() elsewhere.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\ubj9)}(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.hhMhj\ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh if }(hjPhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh was updated, }(hjPhhhNhNubjz)}(h **false**h]hfalse}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubh otherwise.}(hjPhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhj\ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic64_dec_unless_positive (C function)"c.raw_atomic64_dec_unless_positivehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhMhjQhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjvh]h Parameters}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM hjpubj)}(hhh]j)}(h(``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&]uh1jhjpubj9)}(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.hhMhjpubj9)}(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.hhMhjpubj9)}(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.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM!hjpubj9)}(h **Return**h]jz)}(hjNh]hReturn}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM#hjpubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh if }(hjdhhhNhNubjz)}(h**v**h]hv}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh was updated, }(hjdhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubh otherwise.}(hjdhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM$hjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic64_dec_if_positive (C function)c.raw_atomic64_dec_if_positivehNtauh1hhjlhhhNhNubh)}(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$]h&]jj uh1hhjhhhjhM8ubj )}(h(atomic64_t *v)h]j&)}(h atomic64_t *vh](h)}(hhh]h)}(h atomic64_th]h atomic64_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.raw_atomic64_dec_if_positiveasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjShhhNhNubah}(h]h ]hah"]h$]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}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM8hjyhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM8ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hXy**Parameters** ``atomic64_t *v`` pointer to atomic64_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic64_dec_if_positive() elsewhere. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh% - 1) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjLhhhNhNubah}(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.}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM=hjubj9)}(h **Return**h]jz)}(hjvh]hReturn}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8hm/var/lib/git/docbuild/linux/Documentation/driver-api/basics:99: ./include/linux/atomic/atomic-arch-fallback.hhM?hjubj9)}(hFThe old value of (**v** - 1), regardless of whether **v** was updated.h](hThe old value of (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_long_read (C function)c.raw_atomic_long_readhNtauh1hhjlhhhNhNubh)}(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+)}(hjV'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}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj<modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_readasbuh1hhjubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjuhhhNhNubah}(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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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)}(h:Atomically loads the value of **v** with relaxed ordering.h](hAtomically loads the value of }(hj0hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(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.hhKhjubj9)}(hASafe to use in noinstr code; prefer atomic_long_read() elsewhere.h]hASafe to use in noinstr code; prefer atomic_long_read() elsewhere.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h **Return**h]jz)}(hjbh]hReturn}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjxhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubh.}(hjxhhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_read_acquire (C function)c.raw_atomic_long_read_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_read_acquire (const atomic_long_t *v)h]h)}(h9long raw_atomic_long_read_acquire(const atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhK-ubj )}(h(const atomic_long_t *v)h]j&)}(hconst atomic_long_t *vh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_read_acquireasbuh1hhjubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjOhhhNhNubah}(h]h ]hah"]h$]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}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK-hjuhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhK-ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``const atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically loads the value of **v** with acquire ordering. Safe to use in noinstr code; prefer atomic_long_read_acquire() elsewhere. **Return** The value loaded from **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK0hjubj9)}(h:Atomically loads the value of **v** with acquire ordering.h](hAtomically loads the value of }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh with acquire ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK/hjubj9)}(hISafe to use in noinstr code; prefer atomic_long_read_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_read_acquire() elsewhere.}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK1hjubj9)}(h **Return**h]jz)}(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.hhK3hjubj9)}(hThe value loaded from **v**.h](hThe value loaded from }(hjRhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhK4hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_set (C function)c.raw_atomic_long_sethNtauh1hhjlhhhNhNubh)}(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)}(hj.h]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$]h&]uh1jhj"ubj=)}(h h]h }(hj4hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"ubh)}(hj@h]hi}(hjBhhhNhNubah}(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$]h&]jj)jhuh1hhjhKAhjhhubj )}(hhh]j9)}(h atomic set with relaxed orderingh]h atomic set with relaxed ordering}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKAhjhhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKAubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKEhjubj9)}(h5Atomically sets **v** to **i** with relaxed ordering.h](hAtomically sets }(hj6hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh to }(hj6hhhNhNubjz)}(h**i**h]hi}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh with relaxed ordering.}(hj6hhhNhNubeh}(h]h ]h"]h$]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.}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKFhjubj9)}(h **Return**h]jz)}(hjzh]hReturn}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjxubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKHhjubj9)}(hNothing.h]hNothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKIhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_long_set_release (C function)c.raw_atomic_long_set_releasehNtauh1hhjlhhhNhNubh)}(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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hlong ih](j)}(hlongh]hlong}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh)}(hj@h]hi}(hjnhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKXhj ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hKXhj'ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj&hKXhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjLh]h Description}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKZhjubj9)}(h5Atomically sets **v** to **i** with release ordering.h](hAtomically sets }(hjbhhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh to }(hjbhhhNhNubjz)}(h**i**h]hi}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubh with release ordering.}(hjbhhhNhNubeh}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_add (C function)c.raw_atomic_long_addhNtauh1hhjlhhhNhNubh)}(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}(hj hhhNhNubah}(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 }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubh)}(hj@h]hi}(hjDhhhNhNubah}(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$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_addasbuh1hhjXubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(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$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_add() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKohjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKlhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKlhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKlhjubj)}(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.hhKmhj7ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjRhKmhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubeh}(h]h ]h"]h$]h&]uh1jhjRhKmhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjxh]h Description}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_add_return (C function)c.raw_atomic_long_add_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_add_return (long i, atomic_long_t *v)h]h)}(h9long raw_atomic_long_add_return(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj%hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%hhhj7hKubh)}(hraw_atomic_long_add_returnh]h)}(hraw_atomic_long_add_returnh]hraw_atomic_long_add_return}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjFubah}(h]h ](jjeh"]h$]h&]jj uh1hhj%hhhj7hKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]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_jLsbc.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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj^ubeh}(h]h ]h"]h$]h&]jj uh1jhj%hhhj7hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj!hhhj7hKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj7hKhjhhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj7hKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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.hhKhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjBh]hlong i}(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.hhKhj<ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhKhjXubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhjWhKhj9ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj{h]hatomic_long_t *v}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjyubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjuubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjuubeh}(h]h ]h"]h$]h&]uh1jhjhKhj9ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hGSafe to use in noinstr code; prefer atomic_long_add_return() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_add_return() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(h **Return**h]jz)}(hj"h]hReturn}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj8hhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_add_return_acquire (C function)$c.raw_atomic_long_add_return_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuhhhjhKubh)}(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 uh1hhjuhhhjhKubj )}(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)}(hj@h]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$c.raw_atomic_long_add_return_acquireasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjuhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjqhhhjhKubah}(h]jlah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjnhhubj )}(hhh]j9)}(h atomic add with acquire orderingh]h atomic add with acquire ordering}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjNhhubah}(h]h ]h"]h$]h&]uh1jhjnhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jij4jij5j6j7uh1hhhhjlhNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_add_return_acquire() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjsh]h Parameters}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjmubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjmubj9)}(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.hhKhjmubj9)}(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}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**i**h]hi}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjmubj9)}(hOSafe to use in noinstr code; prefer atomic_long_add_return_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_add_return_acquire() elsewhere.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjmubj9)}(h **Return**h]jz)}(hjrh]hReturn}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjmubj9)}(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.hhKhjmubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_add_return_release (C function)$c.raw_atomic_long_add_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_add_return_release (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_add_return_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]jj uh1hhjhhhjhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hj"hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj?modnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_add_return_releaseasbuh1hhj6ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj6ubj)}(hjh]h*}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj6ubh)}(hj.h]hv}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhjhKhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hKhj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjlhhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]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 release ordering.}(hjlhhhNhNubeh}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_add_return_relaxed (C function)$c.raw_atomic_long_add_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_add_return_relaxed (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_add_return_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj'hKubh)}(h"raw_atomic_long_add_return_relaxedh]h)}(h"raw_atomic_long_add_return_relaxedh]h"raw_atomic_long_add_return_relaxed}(hj:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj6ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj'hKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubj=)}(h h]h }(hjdhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubh)}(hj@h]hi}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j<sb$c.raw_atomic_long_add_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjNubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj'hKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj'hKubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj'hKhjhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(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.hhKhj ubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj2h]hlong i}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]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}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjGhKhjHubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhjGhKhj)ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjkh]hatomic_long_t *v}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjiubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjeubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]uh1jhjhKhj)ubeh}(h]h ]h"]h$]h&]uh1jhj ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj ubj9)}(hOSafe to use in noinstr code; prefer atomic_long_add_return_relaxed() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_add_return_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj ubj9)}(h **Return**h]jz)}(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.hhKhj ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj(hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_add (C function)c.raw_atomic_long_fetch_addhNtauh1hhjlhhhNhNubh)}(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}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjehhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjehhhjwhKubh)}(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 uh1hhjehhhjwhKubj )}(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)}(hj@h]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$]h&]uh1j<hjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjehhhjwhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjahhhjwhKubah}(h]j\ah ](jjeh"]h$]h&]jj)jhuh1hhjwhKhj^hhubj )}(hhh]j9)}(hatomic add with full orderingh]hatomic add with full ordering}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj>hhubah}(h]h ]h"]h$]h&]uh1jhj^hhhjwhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jYj4jYj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjch]h Parameters}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjaubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj]ubj)}(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.hhKhj|ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhKhjyubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhKhjyubeh}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj]ubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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 full ordering.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj]ubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_add() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_add() elsewhere.}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj]ubj9)}(h **Return**h]jz)}(hjbh]hReturn}(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.hhKhj]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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhj]ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_add_acquire (C function)#c.raw_atomic_long_fetch_add_acquirehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/modnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_add_acquireasbuh1hhj&ubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&ubh)}(hj.h]hv}(hjhhhhNhNubah}(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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hKhj!ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]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 }(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$]h&]uh1jyhj\ubh) with acquire ordering.}(hj\hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_add_release (C function)#c.raw_atomic_long_fetch_add_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_add_release (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_add_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]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$]h&]uh1j<hjhhhjhKubh)}(h!raw_atomic_long_fetch_add_releaseh]h)}(h!raw_atomic_long_fetch_add_releaseh]h!raw_atomic_long_fetch_add_release}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hj@h]hi}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(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&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j,sb#c.raw_atomic_long_fetch_add_releaseasbuh1hhjvubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjvubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjvubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(h atomic add with release orderingh]h atomic add with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX.**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_add_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj"h]hlong i}(hj$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.hhKhjubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj7hKhj8ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj7hKhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj[h]hatomic_long_t *v}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjYubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjUubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjthhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hBAtomically updates **v** to (**v** + **i**) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_add_relaxed (C function)#c.raw_atomic_long_fetch_add_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUhhhjghMubh)}(h!raw_atomic_long_fetch_add_relaxedh]h)}(h!raw_atomic_long_fetch_add_relaxedh]h!raw_atomic_long_fetch_add_relaxed}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ](jjeh"]h$]h&]jj uh1hhjUhhhjghMubj )}(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)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j|sb#c.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)}(hj.h]hv}(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$]h&]jj)jhuh1hhjghMhjNhhubj )}(hhh]j9)}(h atomic add with relaxed orderingh]h atomic add with relaxed ordering}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.hhubah}(h]h ]h"]h$]h&]uh1jhjNhhhjghMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jIj4jIj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjSh]h Parameters}(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.hhMhjMubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjrh]hlong i}(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.hhMhjlubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjlubeh}(h]h ]h"]h$]h&]uh1jhjhMhjiubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjiubeh}(h]h ]h"]h$]h&]uh1jhjMubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_add_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_add_relaxed() elsewhere.}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj9)}(h **Return**h]jz)}(hjRh]hReturn}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_sub (C function)c.raw_atomic_long_subhNtauh1hhjlhhhNhNubh)}(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)}(hj@h]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_subasbuh1hhjubj=)}(h h]h }(hj=hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjXhhhNhNubah}(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(hj~hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj6h]h Description}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM,hjubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjLhhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh to (}(hjLhhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh - }(hjLhhhNhNubjz)}(h**i**h]hi}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubh) with relaxed ordering.}(hjLhhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_sub_return (C function)c.raw_atomic_long_sub_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_sub_return (long i, atomic_long_t *v)h]h)}(h9long raw_atomic_long_sub_return(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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&]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$]h&]uh1jhj ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubh)}(hj@h]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}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj]modnameN classnameNjcjf)}ji]jl)}j_j sbc.raw_atomic_long_sub_returnasbuh1hhjTubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hj.h]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$]h&]jj)jhuh1hhjhM=hjhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(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$]h&]uh1jhjhM>hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj9h]hatomic_long_t *v}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj7ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM?hj3ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjRhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMAhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_sub_return_acquire (C function)$c.raw_atomic_long_sub_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_sub_return_acquire (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_sub_return_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMRubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3hhhjEhMRubh)}(h"raw_atomic_long_sub_return_acquireh]h)}(h"raw_atomic_long_sub_return_acquireh]h"raw_atomic_long_sub_return_acquire}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ](jjeh"]h$]h&]jj uh1hhj3hhhjEhMRubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjthhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjpubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjpubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjpubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jZsb$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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjlubeh}(h]h ]h"]h$]h&]jj uh1jhj3hhhjEhMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhj/hhhjEhMRubah}(h]j*ah ](jjeh"]h$]h&]jj)jhuh1hhjEhMRhj,hhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMRhj hhubah}(h]h ]h"]h$]h&]uh1jhj,hhhjEhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj1h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMVhj+ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjPh]hlong i}(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.hhMShjJubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMShjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMShjGubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMThjGubeh}(h]h ]h"]h$]h&]uh1jhj+ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMVhj+ubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMUhj+ubj9)}(hOSafe to use in noinstr code; prefer atomic_long_sub_return_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_sub_return_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMWhj+ubj9)}(h **Return**h]jz)}(hj0h]hReturn}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMYhj+ubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjFhhhNhNubjz)}(h**v**h]hv}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubh.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMZhj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_sub_return_release (C function)$c.raw_atomic_long_sub_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_sub_return_release (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_sub_return_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hjhhhNhNubah}(h]h ]hah"]h$]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 }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj6hhhNhNubah}(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]jzah ](jjeh"]h$]h&]jj)jhuh1hhjhMghj|hhubj )}(hhh]j9)}(h%atomic subtract with release orderingh]h%atomic subtract with release ordering}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMghj\hhubah}(h]h ]h"]h$]h&]uh1jhj|hhhjhMgubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jwj4jwj5j6j7uh1hhhhjlhNhNubjp)}(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.hhMkhj{ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.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$]h&]uh1jhj{ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMkhj{ubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hj*hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh to (}(hj*hhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh - }(hj*hhhNhNubjz)}(h**i**h]hi}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*ubh) with release ordering.}(hj*hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMjhj{ubj9)}(hOSafe to use in noinstr code; prefer atomic_long_sub_return_release() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_sub_return_release() elsewhere.}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMlhj{ubj9)}(h **Return**h]jz)}(hjh]hReturn}(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.hhMnhj{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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMohj{ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_sub_return_relaxed (C function)$c.raw_atomic_long_sub_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hBlong raw_atomic_long_sub_return_relaxed (long i, atomic_long_t *v)h]h)}(hAlong raw_atomic_long_sub_return_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjubh)}(hj@h]hi}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjKhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjHubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjMmodnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_sub_return_relaxedasbuh1hhjDubj=)}(h h]h }(hjkhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDubj)}(hjh]h*}(hjyhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjDubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM|ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM|ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM|hjhhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM|hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM|ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM}hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM}hjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj)h]hatomic_long_t *v}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj'ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM~hj#ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj>hM~hj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj>hM~hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjdh]h Description}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjbubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh to (}(hjzhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh - }(hjzhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubh) with relaxed ordering.}(hjzhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_sub_return_relaxed() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_sub_return_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_sub (C function)c.raw_atomic_long_fetch_subhNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhj#hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj6hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#hhhj5hMubh)}(hraw_atomic_long_fetch_subh]h)}(hraw_atomic_long_fetch_subh]hraw_atomic_long_fetch_sub}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjDubah}(h]h ](jjeh"]h$]h&]jj uh1hhj#hhhj5hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubh)}(hj@h]hi}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jJsbc.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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj\ubeh}(h]h ]h"]h$]h&]jj uh1jhj#hhhj5hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj5hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj5hMhjhhubj )}(hhh]j9)}(h"atomic subtract with full orderingh]h"atomic subtract with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj5hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hj@h]hlong i}(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.hhMhj:ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUhMhjVubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhjUhMhj7ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjyh]hatomic_long_t *v}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjwubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjsubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjsubeh}(h]h ]h"]h$]h&]uh1jhjhMhj7ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h?Atomically updates **v** to (**v** - **i**) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_sub() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_sub() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.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 }(hj6hhhNhNubjz)}(h**v**h]hv}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_sub_acquire (C function)#c.raw_atomic_long_fetch_sub_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjwhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjshhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjshhhjhMubh)}(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 uh1hhjshhhjhMubj )}(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)}(hj@h]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 }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjshhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjohhhjhMubah}(h]jjah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjlhhubj )}(hhh]j9)}(h%atomic subtract with acquire orderingh]h%atomic subtract with acquire ordering}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLhhubah}(h]h ]h"]h$]h&]uh1jhjlhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjqh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubj)}(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$]h&]uh1jhjkubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubj9)}(hBAtomically updates **v** to (**v** - **i**) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_acquire() elsewhere.}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubj9)}(h **Return**h]jz)}(hjph]hReturn}(hjrhhhNhNubah}(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.hhMhjkubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_sub_release (C function)#c.raw_atomic_long_fetch_sub_releasehNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hj@h]hi}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jl)}j_jsb#c.raw_atomic_long_fetch_sub_releaseasbuh1hhj4ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4ubj)}(hjh]h*}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4ubh)}(hj.h]hv}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1jhjhMhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj/ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj.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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hBAtomically updates **v** to (**v** - **i**) with release ordering.h](hAtomically updates }(hjjhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_sub_relaxed (C function)#c.raw_atomic_long_fetch_sub_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj%hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hj@h]hi}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_j:sb#c.raw_atomic_long_fetch_sub_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjLubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj%hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj%hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj%hMhj hhubj )}(hhh]j9)}(h%atomic subtract with relaxed orderingh]h%atomic subtract with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj%hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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.hhMhj ubj)}(hhh](j)}(h"``long i`` long value to subtract h](j)}(h ``long i``h]j?)}(hj0h]hlong i}(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.hhMhj*ubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhMhj'ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjih]hatomic_long_t *v}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjcubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMhjubah}(h]h ]h"]h$]h&]uh1jhjcubeh}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hBAtomically updates **v** to (**v** - **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - }(hjhhhNhNubjz)}(h**i**h]hi}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_sub_relaxed() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_inc (C function)c.raw_atomic_long_inchNtauh1hhjlhhhNhNubh)}(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}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjchhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjchhhjuhMubh)}(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 uh1hhjchhhjuhMubj )}(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)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjchhhjuhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj_hhhjuhMubah}(h]jZah ](jjeh"]h$]h&]jj)jhuh1hhjuhMhj\hhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj\hhhjuhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j#j4j#j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_inc() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj-h]h Parameters}(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?)}(hjLh]hatomic_long_t *v}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjFubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMhjbubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhjahMhjCubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_inc_return (C function)c.raw_atomic_long_inc_returnhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2long raw_atomic_long_inc_return (atomic_long_t *v)h]h)}(h1long raw_atomic_long_inc_return(atomic_long_t *v)h](j)}(hlongh]hlong}(hj&hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"hhhj4hMubh)}(hraw_atomic_long_inc_returnh]h)}(hraw_atomic_long_inc_returnh]hraw_atomic_long_inc_return}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"hhhj4hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjcubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjhmodnameN classnameNjcjf)}ji]jl)}j_jIsbc.raw_atomic_long_inc_returnasbuh1hhj_ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj_ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj_ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj[ubah}(h]h ]h"]h$]h&]jj uh1jhj"hhhj4hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj4hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj4hMhjhhubj )}(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&]uh1jhjhhhj4hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_inc_return() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj$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&]uh1jhjubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hGSafe to use in noinstr code; prefer atomic_long_inc_return() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_inc_return() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_inc_return_acquire (C function)$c.raw_atomic_long_inc_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_inc_return_acquire (atomic_long_t *v)h]h)}(h9long raw_atomic_long_inc_return_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(h"raw_atomic_long_inc_return_acquireh]h)}(h"raw_atomic_long_inc_return_acquireh]h"raw_atomic_long_inc_return_acquire}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj4ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_inc_return_acquireasbuh1hhj0ubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hj.h]hv}(hjrhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h&atomic increment with acquire orderingh]h&atomic increment with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(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 acquire ordering.h](hAtomically updates }(hj-hhhNhNubjz)}(h**v**h]hv}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh to (}(hj-hhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj-ubh + 1) with acquire ordering.}(hj-hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_inc_return_acquire() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_inc_return_acquire() elsewhere.}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjqh]hReturn}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_inc_return_release (C function)$c.raw_atomic_long_inc_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_inc_return_release (atomic_long_t *v)h]h)}(h9long raw_atomic_long_inc_return_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhjhM!ubh)}(h"raw_atomic_long_inc_return_releaseh]h)}(h"raw_atomic_long_inc_return_releaseh]h"raw_atomic_long_inc_return_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM!ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_inc_return_releaseasbuh1hhjubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj6hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]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$]h&]jj)jhuh1hhjhM!hjhhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM!hjihhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM!ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic_long_inc_return_release() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%hjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM"hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM$hjubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_inc_return_release() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_inc_return_release() elsewhere.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%hjubj9)}(h **Return**h]jz)}(hjBh]hReturn}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM'hjubj9)}(hThe updated value of **v**.h](hThe updated value of }(hjXhhhNhNubjz)}(h**v**h]hv}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubh.}(hjXhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM(hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_inc_return_relaxed (C function)$c.raw_atomic_long_inc_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_inc_return_relaxed (atomic_long_t *v)h]h)}(h9long raw_atomic_long_inc_return_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM5ubh)}(h"raw_atomic_long_inc_return_relaxedh]h)}(h"raw_atomic_long_inc_return_relaxedh]h"raw_atomic_long_inc_return_relaxed}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM5ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_inc_return_relaxedasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM5ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM5ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM5hjhhubj )}(hhh]j9)}(h&atomic increment with relaxed orderingh]h&atomic increment with relaxed ordering}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5hj:hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM5ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jUj4jUj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_inc_return_relaxed() elsewhere. **Return** The updated value of **v**.h](j9)}(h**Parameters**h]jz)}(hj_h]h Parameters}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj]ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hjYubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj~h]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj|ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM6hjxubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM6hjubah}(h]h ]h"]h$]h&]uh1jhjxubeh}(h]h ]h"]h$]h&]uh1jhjhM6hjuubah}(h]h ]h"]h$]h&]uh1jhjYubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hjYubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhM7hjYubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hjYubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM;hjYubj9)}(hThe updated value of **v**.h](hThe updated value of }(hj)hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj)ubh.}(hj)hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM<hjYubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_inc (C function)c.raw_atomic_long_fetch_inchNtauh1hhjlhhhNhNubh)}(hhh](h)}(h1long raw_atomic_long_fetch_inc (atomic_long_t *v)h]h)}(h0long raw_atomic_long_fetch_inc(atomic_long_t *v)h](j)}(hlongh]hlong}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfhhhjxhMIubh)}(hraw_atomic_long_fetch_inch]h)}(hraw_atomic_long_fetch_inch]hraw_atomic_long_fetch_inc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhhjxhMIubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjhhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjfhhhjxhMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhjbhhhjxhMIubah}(h]j]ah ](jjeh"]h$]h&]jj)jhuh1hhjxhMIhj_hhubj )}(hhh]j9)}(h#atomic increment with full orderingh]h#atomic increment with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhj hhubah}(h]h ]h"]h$]h&]uh1jhj_hhhjxhMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j&j4j&j5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj0h]h Parameters}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhj*ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjOh]hatomic_long_t *v}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMJhjIubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdhMJhjeubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjdhMJhjFubah}(h]h ]h"]h$]h&]uh1jhj*ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMLhj*ubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMKhj*ubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_inc() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_inc() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhj*ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMOhj*ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMPhj*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_inc_acquire (C function)#c.raw_atomic_long_fetch_inc_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_inc_acquire (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_inc_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM]ubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7hhhjIhM]ubh)}(h!raw_atomic_long_fetch_inc_acquireh]h)}(h!raw_atomic_long_fetch_inc_acquireh]h!raw_atomic_long_fetch_inc_acquire}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubah}(h]h ](jjeh"]h$]h&]jj uh1hhj7hhhjIhM]ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jl)}j_j^sb#c.raw_atomic_long_fetch_inc_acquireasbuh1hhjtubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjtubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjtubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjpubah}(h]h ]h"]h$]h&]jj uh1jhj7hhhjIhM]ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj3hhhjIhM]ubah}(h]j.ah ](jjeh"]h$]h&]jj)jhuh1hhjIhM]hj0hhubj )}(hhh]j9)}(h&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&]uh1jhj0hhhjIhM]ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj" hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^hj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj9 hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj5 hM^hj6 ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj5 hM^hj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj[ h]h Description}(hj] hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjY ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM`hjubj9)}(h>Atomically updates **v** to (**v** + 1) with acquire ordering.h](hAtomically updates }(hjq hhhNhNubjz)}(h**v**h]hv}(hjy hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq ubh to (}(hjq hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjq ubh + 1) with acquire ordering.}(hjq hhhNhNubeh}(h]h ]h"]h$]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.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchjubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMdhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_inc_release (C function)#c.raw_atomic_long_fetch_inc_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_inc_release (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_inc_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMqubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj hMqubh)}(h!raw_atomic_long_fetch_inc_releaseh]h)}(h!raw_atomic_long_fetch_inc_releaseh]h!raw_atomic_long_fetch_inc_release}(hj- hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj) ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMqubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjL hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjI ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjN modnameN classnameNjcjf)}ji]jl)}j_j/ sb#c.raw_atomic_long_fetch_inc_releaseasbuh1hhjE ubj=)}(h h]h }(hjl hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjE ubj)}(hjh]h*}(hjz hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjE ubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjE ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjA ubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj hMqubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMqubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hMqhj hhubj )}(hhh]j9)}(h&atomic increment with release orderingh]h&atomic increment with release ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMqhj hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hMqubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhj ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMrhj ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMrhj ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj hMrhj 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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMthj ubj9)}(h>Atomically updates **v** to (**v** + 1) with release ordering.h](hAtomically updates }(hjB hhhNhNubjz)}(h**v**h]hv}(hjJ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB ubh to (}(hjB hhhNhNubjz)}(h**v**h]hv}(hj\ hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB ubh + 1) with release ordering.}(hjB hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMshj ubj9)}(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.}(hju hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhj ubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhj ubj9)}(hThe original value of **v**.h](hThe original value of }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubh.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMxhj ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_inc_relaxed (C function)#c.raw_atomic_long_fetch_inc_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_inc_relaxed (atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_inc_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hj hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj hhhj hMubh)}(h!raw_atomic_long_fetch_inc_relaxedh]h)}(h!raw_atomic_long_fetch_inc_relaxedh]h!raw_atomic_long_fetch_inc_relaxed}(hj hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j sb#c.raw_atomic_long_fetch_inc_relaxedasbuh1hhj ubj=)}(h h]h }(hj= hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjK hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hjX hhhNhNubah}(h]h ]hah"]h$]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 relaxed orderingh]h&atomic increment with relaxed ordering}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj~ hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_inc_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(h>Atomically updates **v** to (**v** + 1) with relaxed ordering.h](hAtomically updates }(hj hhhNhNubjz)}(h**v**h]hv}(hj hhhNhNubah}(h]h ]h"]h$]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.hhMhj ubj9)}(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.}(hjF hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(h **Return**h]jz)}(hjW h]hReturn}(hjY hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjU ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ubj9)}(hThe original value of **v**.h](hThe original value of }(hjm hhhNhNubjz)}(h**v**h]hv}(hju hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjm ubh.}(hjm 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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_dec (C function)c.raw_atomic_long_dechNtauh1hhjlhhhNhNubh)}(hhh](h)}(h+void raw_atomic_long_dec (atomic_long_t *v)h]h)}(h*void raw_atomic_long_dec(atomic_long_t *v)h](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj hhhj hMubh)}(hraw_atomic_long_dech]h)}(hraw_atomic_long_dech]hraw_atomic_long_dec}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_j sbc.raw_atomic_long_decasbuh1hhj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hj)hhhNhNubah}(h]h ]hah"]h$]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 relaxed orderingh]h&atomic decrement with relaxed ordering}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjOhhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjlhNhNubjp)}(h**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_dec() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjth]h Parameters}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjnubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjnubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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.hhMhjnubj9)}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjnubj9)}(h **Return**h]jz)}(hj(h]hReturn}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjnubj9)}(hNothing.h]hNothing.}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_dec_return (C function)c.raw_atomic_long_dec_returnhNtauh1hhjlhhhNhNubh)}(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}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjihhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjihhhj{hMubh)}(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 uh1hhjihhhj{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_dec_returnasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjihhhj{hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjehhhj{hMubah}(h]j`ah ](jjeh"]h$]h&]jj)jhuh1hhj{hMhjbhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjbhhhj{hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j)j4j)j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj3h]h Parameters}(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.hhMhj-ubj)}(hhh]j)}(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.hhMhjLubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjghMhjhubah}(h]h ]h"]h$]h&]uh1jhjLubeh}(h]h ]h"]h$]h&]uh1jhjghMhjIubah}(h]h ]h"]h$]h&]uh1jhj-ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj-ubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with full ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj-ubj9)}(hGSafe to use in noinstr code; prefer atomic_long_dec_return() elsewhere.h]hGSafe to use in noinstr code; prefer atomic_long_dec_return() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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.hhMhj-ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_dec_return_acquire (C function)$c.raw_atomic_long_dec_return_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_dec_return_acquire (atomic_long_t *v)h]h)}(h9long raw_atomic_long_dec_return_acquire(atomic_long_t *v)h](j)}(hlongh]hlong}(hj>hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjMhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:hhhjLhMubh)}(h"raw_atomic_long_dec_return_acquireh]h)}(h"raw_atomic_long_dec_return_acquireh]h"raw_atomic_long_dec_return_acquire}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj:hhhjLhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jasb$c.raw_atomic_long_dec_return_acquireasbuh1hhjwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjwubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjwubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjwubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjsubah}(h]h ]h"]h$]h&]jj uh1jhj:hhhjLhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj6hhhjLhMubah}(h]j1ah ](jjeh"]h$]h&]jj)jhuh1hhjLhMhj3hhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj3hhhjLhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj#h]hatomic_long_t *v}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]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$]h&]uh1j8hj8hMhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMhjubah}(h]h ]h"]h$]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)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjthhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh to (}(hjthhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh - 1) with acquire ordering.}(hjthhhNhNubeh}(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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_dec_return_release (C function)$c.raw_atomic_long_dec_return_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_dec_return_release (atomic_long_t *v)h]h)}(h9long raw_atomic_long_dec_return_release(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMubh)}(h"raw_atomic_long_dec_return_releaseh]h)}(h"raw_atomic_long_dec_return_releaseh]h"raw_atomic_long_dec_return_release}(hj0hhhNhNubah}(h]h ]hah"]h$]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$]h&] refdomainj-reftypej_ reftargetjQmodnameN classnameNjcjf)}ji]jl)}j_j2sb$c.raw_atomic_long_dec_return_releaseasbuh1hhjHubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjHubj)}(hjh]h*}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjHubh)}(hj.h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(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)}(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.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(hjEhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh to (}(hjEhhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubh - 1) with release ordering.}(hjEhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_dec_return_release() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_dec_return_release() elsewhere.}(hjxhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ/raw_atomic_long_dec_return_relaxed (C function)$c.raw_atomic_long_dec_return_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h:long raw_atomic_long_dec_return_relaxed (atomic_long_t *v)h]h)}(h9long raw_atomic_long_dec_return_relaxed(atomic_long_t *v)h](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]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&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jl)}j_jsb$c.raw_atomic_long_dec_return_relaxedasbuh1hhjubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]hv}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with relaxed ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hOSafe to use in noinstr code; prefer atomic_long_dec_return_relaxed() elsewhere.h]hOSafe to use in noinstr code; prefer atomic_long_dec_return_relaxed() elsewhere.}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjZh]hReturn}(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.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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_dec (C function)c.raw_atomic_long_fetch_dechNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hj.h]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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#atomic decrement with full orderingh]h#atomic decrement with full ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjRhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jmj4jmj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjwh]h Parameters}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjuubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjqubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(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&]uh1jhjqubj9)}(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.hhMhjqubj9)}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjqubj9)}(hFSafe to use in noinstr code; prefer atomic_long_fetch_dec() elsewhere.h]hFSafe to use in noinstr code; prefer atomic_long_fetch_dec() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjqubj9)}(h **Return**h]jz)}(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.hhMhjqubj9)}(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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjqubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_dec_acquire (C function)#c.raw_atomic_long_fetch_dec_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~hhhjhMubh)}(h!raw_atomic_long_fetch_dec_acquireh]h)}(h!raw_atomic_long_fetch_dec_acquireh]h!raw_atomic_long_fetch_dec_acquire}(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_jsb#c.raw_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)}(hj.h]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 juh1hjjhjzhhhjhMubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjwhhubj )}(hhh]j9)}(h&atomic decrement with acquire orderingh]h&atomic decrement with acquire ordering}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj#hhubah}(h]h ]h"]h$]h&]uh1jhjwhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j>j4j>j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjHh]h Parameters}(hjJhhhNhNubah}(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.hhMhjBubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjgh]hatomic_long_t *v}(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)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(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&]uh1jhjBubj9)}(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.hhMhjBubj9)}(h>Atomically updates **v** to (**v** - 1) with acquire ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh - 1) with acquire ordering.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjBubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_acquire() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjBubj9)}(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.hhMhjBubj9)}(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.hhMhjBubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_dec_release (C function)#c.raw_atomic_long_fetch_dec_releasehNtauh1hhjlhhhNhNubh)}(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}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjOhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%ubj=)}(h h]h }(hjbhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjOhhhjahM%ubh)}(h!raw_atomic_long_fetch_dec_releaseh]h)}(h!raw_atomic_long_fetch_dec_releaseh]h!raw_atomic_long_fetch_dec_release}(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_jvsb#c.raw_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)}(hj.h]hv}(hjhhhNhNubah}(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$]h&]jj)jhuh1hhjahM%hjHhhubj )}(hhh]j9)}(h&atomic decrement with release orderingh]h&atomic decrement with release ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM%hjhhubah}(h]h ]h"]h$]h&]uh1jhjHhhhjahM%ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM)hjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj8h]hatomic_long_t *v}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM(hjubj9)}(h>Atomically updates **v** to (**v** - 1) with release ordering.h](hAtomically updates }(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM'hjubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_release() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_release() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]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)}(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.hhM,hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_dec_relaxed (C function)#c.raw_atomic_long_fetch_dec_relaxedhNtauh1hhjlhhhNhNubh)}(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 }(hj3hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhj2hM9ubh)}(h!raw_atomic_long_fetch_dec_relaxedh]h)}(h!raw_atomic_long_fetch_dec_relaxedh]h!raw_atomic_long_fetch_dec_relaxed}(hjEhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhj2hM9ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_jGsb#c.raw_atomic_long_fetch_dec_relaxedasbuh1hhj]ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjYubah}(h]h ]h"]h$]h&]jj uh1jhj hhhj2hM9ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj2hM9ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj2hM9hjhhubj )}(hhh]j9)}(h&atomic decrement with relaxed orderingh]h&atomic decrement with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj2hM9ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_dec_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM=hjubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj h]hatomic_long_t *v}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM:hjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM:hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM:hjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjDh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM<hjubj9)}(h>Atomically updates **v** to (**v** - 1) with relaxed ordering.h](hAtomically updates }(hjZhhhNhNubjz)}(h**v**h]hv}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh to (}(hjZhhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubh - 1) with relaxed ordering.}(hjZhhhNhNubeh}(h]h ]h"]h$]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_dec_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_dec_relaxed() 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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM?hjubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM@hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_and (C function)c.raw_atomic_long_andhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h3void raw_atomic_long_and (long i, atomic_long_t *v)h]h)}(h2void raw_atomic_long_and(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMMubh)}(hraw_atomic_long_andh]h)}(hraw_atomic_long_andh]hraw_atomic_long_and}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubh)}(hj@h]hi}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjkmodnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_andasbuh1hhjbubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj*ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMMhjhhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_and() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMQhjubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjh]hlong i}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMNhjubj)}(hhh]j9)}(h long valueh]h long value}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#hMNhj$ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj#hMNhjubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjGh]hatomic_long_t *v}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjEubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMOhjAubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMOhj]ubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhj\hMOhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMQhjubj9)}(hBAtomically updates **v** to (**v** & **i**) with relaxed ordering.h](hAtomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMPhjubj9)}(h@Safe to use in noinstr code; prefer atomic_long_and() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_and() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMRhjubj9)}(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.hhMThjubj9)}(hNothing.h]hNothing.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMUhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_and (C function)c.raw_atomic_long_fetch_andhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_and (long i, atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_and(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj3 hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMbubj=)}(h h]h }(hjB hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ hhhjA hMbubh)}(hraw_atomic_long_fetch_andh]h)}(hraw_atomic_long_fetch_andh]hraw_atomic_long_fetch_and}(hjT hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjP ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj/ hhhjA hMbubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjp hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjl ubj=)}(h h]h }(hj~ hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjl ubh)}(hj@h]hi}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjl ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjh ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jl)}j_jV sbc.raw_atomic_long_fetch_andasbuh1hhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hj.h]hv}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjh ubeh}(h]h ]h"]h$]h&]jj uh1jhj/ hhhjA hMbubeh}(h]h ]h"]h$]h&]jj juh1hjjhj+ hhhjA hMbubah}(h]j& ah ](jjeh"]h$]h&]jj)jhuh1hhjA 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( hhhjA hMbubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j#!j4j#!j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_and() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj-!h]h Parameters}(hj/!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+!ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMfhj'!ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjL!h]hlong i}(hjN!hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJ!ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchjF!ubj)}(hhh]j9)}(h long valueh]h long value}(hje!hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hja!hMchjb!ubah}(h]h ]h"]h$]h&]uh1jhjF!ubeh}(h]h ]h"]h$]h&]uh1jhja!hMchjC!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$]h&]uh1jhj!hMdhjC!ubeh}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMghj'!ubj9)}(h **Return**h]jz)}(hj,"h]hReturn}(hj."hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*"ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMihj'!ubj9)}(hThe original value of **v**.h](hThe original value of }(hjB"hhhNhNubjz)}(h**v**h]hv}(hjJ"hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjB"ubh.}(hjB"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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_and_acquire (C function)#c.raw_atomic_long_fetch_and_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_and_acquire (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_and_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj"hhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hj"ubh)}(hj@h]hi}(hj"hhhNhNubah}(h]h ]hah"]h$]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$]h&]uh1jhj"ubh)}(hj.h]hv}(hj2#hhhNhNubah}(h]h ]hah"]h$]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$]h&]jj juh1hjjhj{"hhhj"hMwubah}(h]jv"ah ](jjeh"]h$]h&]jj)jhuh1hhj"hMwhjx"hhubj )}(hhh]j9)}(h(atomic bitwise AND with acquire orderingh]h(atomic bitwise AND with acquire ordering}(hj[#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhjX#hhubah}(h]h ]h"]h$]h&]uh1jhjx"hhhj"hMwubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3js#j4js#j5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_and_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj}#h]h Parameters}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{#ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM{hjw#ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj#h]hlong i}(hj#hhhNhNubah}(h]h ]h"]h$]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&]uh1jhjw#ubj9)}(h**Description**h]jz)}(hj$h]h Description}(hj$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM{hjw#ubj9)}(hBAtomically updates **v** to (**v** & **i**) with acquire ordering.h](hAtomically updates }(hj&$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}(hjR$hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&$ubh) with acquire ordering.}(hj&$hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMzhjw#ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_and_acquire() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_and_acquire() elsewhere.}(hjk$hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM|hjw#ubj9)}(h **Return**h]jz)}(hj|$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.hhM~hjw#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.hhMhjw#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_and_release (C function)#c.raw_atomic_long_fetch_and_releasehNtauh1hhjlhhhNhNubh)}(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$]h&]uh1j<hj %ubh)}(hj@h]hi}(hj,%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj %ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjG%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjD%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjI%modnameN classnameNjcjf)}ji]jl)}j_j$sb#c.raw_atomic_long_fetch_and_releaseasbuh1hhj@%ubj=)}(h h]h }(hjg%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@%ubj)}(hjh]h*}(hju%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@%ubh)}(hj.h]hv}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubeh}(h]h ]h"]h$]h&]jj uh1jhj$hhhj$hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$hhhj$hMubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj$hMhj$hhubj )}(hhh]j9)}(h(atomic 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$]h&]j2j-j3j%j4j%j5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_and_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj%h]h Parameters}(hj%hhhNhNubah}(h]h ]h"]h$]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}(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}(hjb&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^&ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj%ubj9)}(hBAtomically updates **v** to (**v** & **i**) with release ordering.h](hAtomically updates }(hjv&hhhNhNubjz)}(h**v**h]hv}(hj~&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv&ubh to (}(hjv&hhhNhNubjz)}(h**v**h]hv}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv&ubh & }(hjv&hhhNhNubjz)}(h**i**h]hi}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjv&ubh) with release ordering.}(hjv&hhhNhNubeh}(h]h ]h"]h$]h&]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_and_relaxed (C function)#c.raw_atomic_long_fetch_and_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_and_relaxed (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_and_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj#'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj2'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'hhhj1'hMubh)}(h!raw_atomic_long_fetch_and_relaxedh]h)}(h!raw_atomic_long_fetch_and_relaxedh]h!raw_atomic_long_fetch_and_relaxed}(hjD'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'hhhj1'hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj`'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\'ubj=)}(h h]h }(hjn'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\'ubh)}(hj@h]hi}(hj|'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjX'ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj'modnameN classnameNjcjf)}ji]jl)}j_jF'sb#c.raw_atomic_long_fetch_and_relaxedasbuh1hhj'ubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'ubj)}(hjh]h*}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'ubh)}(hj.h]hv}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjX'ubeh}(h]h ]h"]h$]h&]jj uh1jhj'hhhj1'hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'hhhj1'hMubah}(h]j'ah ](jjeh"]h$]h&]jj)jhuh1hhj1'hMhj'hhubj )}(hhh]j9)}(h(atomic bitwise AND with relaxed orderingh]h(atomic bitwise AND with relaxed ordering}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj'hhubah}(h]h ]h"]h$]h&]uh1jhj'hhhj1'hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(j4j(j5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_and_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj(h]h Parameters}(hj(hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj6(ubj)}(hhh]j9)}(h long valueh]h long value}(hjU(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQ(hMhjR(ubah}(h]h ]h"]h$]h&]uh1jhj6(ubeh}(h]h ]h"]h$]h&]uh1jhjQ(hMhj3(ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hju(h]hatomic_long_t *v}(hjw(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjs(ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjo(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&]uh1jhjo(ubeh}(h]h ]h"]h$]h&]uh1jhj(hMhj3(ubeh}(h]h ]h"]h$]h&]uh1jhj(ubj9)}(h**Description**h]jz)}(hj(h]h Description}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj(ubj9)}(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.hhMhj(ubj9)}(hNSafe to use in noinstr code; prefer atomic_long_fetch_and_relaxed() elsewhere.h]hNSafe to use in noinstr code; prefer atomic_long_fetch_and_relaxed() elsewhere.}(hj )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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj(ubj9)}(hThe original value of **v**.h](hThe original value of }(hj2)hhhNhNubjz)}(h**v**h]hv}(hj:)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2)ubh.}(hj2)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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#raw_atomic_long_andnot (C function)c.raw_atomic_long_andnothNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6void raw_atomic_long_andnot (long i, atomic_long_t *v)h]h)}(h5void raw_atomic_long_andnot(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hjs)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjo)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$]h&]uh1j<hjo)hhhj)hMubh)}(hraw_atomic_long_andnoth]h)}(hraw_atomic_long_andnoth]hraw_atomic_long_andnot}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjo)hhhj)hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj)hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubh)}(hj@h]hi}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj)modnameN classnameNjcjf)}ji]jl)}j_j)sbc.raw_atomic_long_andnotasbuh1hhj)ubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj)ubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubh)}(hj.h]hv}(hj"*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj)ubeh}(h]h ]h"]h$]h&]jj uh1jhjo)hhhj)hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjk)hhhj)hMubah}(h]jf)ah ](jjeh"]h$]h&]jj)jhuh1hhj)hMhjh)hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjK*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjH*hhubah}(h]h ]h"]h$]h&]uh1jhjh)hhhj)hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jc*j4jc*j5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_andnot() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hjm*h]h Parameters}(hjo*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjk*ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjg*ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj*h]hlong i}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj*ubj)}(hhh]j9)}(h long valueh]h long value}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMhj*ubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhj*hMhj*ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj*h]hatomic_long_t *v}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj*ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj*ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMhj*ubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhj*hMhj*ubeh}(h]h ]h"]h$]h&]uh1jhjg*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.hhMhjg*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$]h&]uh1jyhj+ubh to (}(hj+hhhNhNubjz)}(h**v**h]hv}(hj0+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+ubh & }(hj+hhhNhNubjz)}(h**~i**h]h~i}(hjB+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.hhMhjg*ubj9)}(hCSafe to use in noinstr code; prefer atomic_long_andnot() elsewhere.h]hCSafe to use in noinstr code; prefer atomic_long_andnot() elsewhere.}(hj[+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjg*ubj9)}(h **Return**h]jz)}(hjl+h]hReturn}(hjn+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjj+ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjg*ubj9)}(hNothing.h]hNothing.}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjg*ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_fetch_andnot (C function)c.raw_atomic_long_fetch_andnothNtauh1hhjlhhhNhNubh)}(hhh](h)}(hhj,ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj,ubj)}(hhh]j9)}(h long valueh]h long value}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hMhj,ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj,hMhj,ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj-h]hatomic_long_t *v}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj-ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj,ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj-hMhj-ubah}(h]h ]h"]h$]h&]uh1jhj,ubeh}(h]h ]h"]h$]h&]uh1jhj-hMhj,ubeh}(h]h ]h"]h$]h&]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** & **~i**) with full 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]h~i}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjT-ubh) with full ordering.}(hjT-hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj,ubj9)}(hISafe to use in noinstr code; prefer atomic_long_fetch_andnot() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_fetch_andnot() 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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_fetch_andnot_acquire (C function)&c.raw_atomic_long_fetch_andnot_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hDlong raw_atomic_long_fetch_andnot_acquire (long i, atomic_long_t *v)h]h)}(hClong raw_atomic_long_fetch_andnot_acquire(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj.hMubh)}(h$raw_atomic_long_fetch_andnot_acquireh]h)}(h$raw_atomic_long_fetch_andnot_acquireh]h$raw_atomic_long_fetch_andnot_acquire}(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$]h&]uh1jhj:.ubj=)}(h h]h }(hjL.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:.ubh)}(hj@h]hi}(hjZ.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6.ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hju.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjr.ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjw.modnameN classnameNjcjf)}ji]jl)}j_j$.sb&c.raw_atomic_long_fetch_andnot_acquireasbuh1hhjn.ubj=)}(h h]h }(hj.hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjn.ubj)}(hjh]h*}(hj.hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjn.ubh)}(hj.h]hv}(hj.hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjn.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj6.ubeh}(h]h ]h"]h$]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 NOT with acquire orderingh]h,atomic bitwise AND NOT with acquire ordering}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.hhubah}(h]h ]h"]h$]h&]uh1jhj-hhhj.hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjlhNhNubjp)}(hX+**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_fetch_andnot_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj.h]h Parameters}(hj.hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj/ubj)}(hhh]j9)}(h long valueh]h long value}(hj3/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj//hMhj0/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?)}(hjS/h]hatomic_long_t *v}(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.hhMhjM/ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjl/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjh/hMhji/ubah}(h]h ]h"]h$]h&]uh1jhjM/ubeh}(h]h ]h"]h$]h&]uh1jhjh/hMhj/ubeh}(h]h ]h"]h$]h&]uh1jhj.ubj9)}(h**Description**h]jz)}(hj/h]h Description}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with acquire ordering.h](hAtomically updates }(hj/hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh to (}(hj/hhhNhNubjz)}(h**v**h]hv}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh & }(hj/hhhNhNubjz)}(h**~i**h]h~i}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubh) with acquire ordering.}(hj/hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubj9)}(hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_acquire() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_acquire() elsewhere.}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubj9)}(h **Return**h]jz)}(hj/h]hReturn}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubj9)}(hThe original value of **v**.h](hThe original value of }(hj0hhhNhNubjz)}(h**v**h]hv}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0ubh.}(hj0hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_fetch_andnot_release (C function)&c.raw_atomic_long_fetch_andnot_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hDlong raw_atomic_long_fetch_andnot_release (long i, atomic_long_t *v)h]h)}(hClong raw_atomic_long_fetch_andnot_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjQ0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjM0hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj`0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjM0hhhj_0hMubh)}(h$raw_atomic_long_fetch_andnot_releaseh]h)}(h$raw_atomic_long_fetch_andnot_releaseh]h$raw_atomic_long_fetch_andnot_release}(hjr0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjn0ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjM0hhhj_0hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubh)}(hj@h]hi}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj0hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj0modnameN classnameNjcjf)}ji]jl)}j_jt0sb&c.raw_atomic_long_fetch_andnot_releaseasbuh1hhj0ubj=)}(h h]h }(hj0hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hj.h]hv}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj0ubeh}(h]h ]h"]h$]h&]jj uh1jhjM0hhhj_0hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjI0hhhj_0hMubah}(h]jD0ah ](jjeh"]h$]h&]jj)jhuh1hhj_0hMhjF0hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with release orderingh]h,atomic bitwise AND NOT with release ordering}(hj)1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj&1hhubah}(h]h ]h"]h$]h&]uh1jhjF0hhhj_0hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jA1j4jA1j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjK1h]h Parameters}(hjM1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjI1ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjE1ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjj1h]hlong i}(hjl1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjh1ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjd1ubj)}(hhh]j9)}(h long valueh]h long value}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhjd1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMhja1ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj1h]hatomic_long_t *v}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj1ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj1hMhj1ubah}(h]h ]h"]h$]h&]uh1jhj1ubeh}(h]h ]h"]h$]h&]uh1jhj1hMhja1ubeh}(h]h ]h"]h$]h&]uh1jhjE1ubj9)}(h**Description**h]jz)}(hj1h]h Description}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjE1ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with release ordering.h](hAtomically updates }(hj1hhhNhNubjz)}(h**v**h]hv}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh to (}(hj1hhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh & }(hj1hhhNhNubjz)}(h**~i**h]h~i}(hj 2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj1ubh) with release ordering.}(hj1hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjE1ubj9)}(hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_release() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_fetch_andnot_release() elsewhere.}(hj92hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjE1ubj9)}(h **Return**h]jz)}(hjJ2h]hReturn}(hjL2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjH2ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjE1ubj9)}(hThe original value of **v**.h](hThe original value of }(hj`2hhhNhNubjz)}(h**v**h]hv}(hjh2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj`2ubh.}(hj`2hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjE1ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_fetch_andnot_relaxed (C function)&c.raw_atomic_long_fetch_andnot_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2hhhj2hM ubh)}(h$raw_atomic_long_fetch_andnot_relaxedh]h)}(h$raw_atomic_long_fetch_andnot_relaxedh]h$raw_atomic_long_fetch_andnot_relaxed}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj2hhhj2hM ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj2ubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj2ubh)}(hj@h]hi}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj2ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj3modnameN classnameNjcjf)}ji]jl)}j_j2sb&c.raw_atomic_long_fetch_andnot_relaxedasbuh1hhj3ubj=)}(h h]h }(hj53hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj3ubj)}(hjh]h*}(hjC3hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj3ubh)}(hj.h]hv}(hjP3hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj2ubeh}(h]h ]h"]h$]h&]jj uh1jhj2hhhj2hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj2hhhj2hM ubah}(h]j2ah ](jjeh"]h$]h&]jj)jhuh1hhj2hM hj2hhubj )}(hhh]j9)}(h,atomic bitwise AND NOT with relaxed orderingh]h,atomic bitwise AND NOT with relaxed ordering}(hjy3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjv3hhubah}(h]h ]h"]h$]h&]uh1jhj2hhhj2hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhjlhNhNubjp)}(hX+**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** & **~i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_andnot_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj3h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj3ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj3h]hlong i}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj3ubj)}(hhh]j9)}(h long valueh]h long value}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj3hM hj3ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj3hM hj3ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj3h]hatomic_long_t *v}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj3ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj 4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj4hM hj 4ubah}(h]h ]h"]h$]h&]uh1jhj3ubeh}(h]h ]h"]h$]h&]uh1jhj4hM hj3ubeh}(h]h ]h"]h$]h&]uh1jhj3ubj9)}(h**Description**h]jz)}(hj.4h]h Description}(hj04hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj,4ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj3ubj9)}(hCAtomically updates **v** to (**v** & **~i**) with relaxed ordering.h](hAtomically updates }(hjD4hhhNhNubjz)}(h**v**h]hv}(hjL4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjD4ubh to (}(hjD4hhhNhNubjz)}(h**v**h]hv}(hj^4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjD4ubh & }(hjD4hhhNhNubjz)}(h**~i**h]h~i}(hjp4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjD4ubh) with relaxed ordering.}(hjD4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj3ubj9)}(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.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj3ubj9)}(h **Return**h]jz)}(hj4h]hReturn}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj3ubj9)}(hThe original value of **v**.h](hThe original value of }(hj4hhhNhNubjz)}(h**v**h]hv}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubh.}(hj4hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj3ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌraw_atomic_long_or (C function)c.raw_atomic_long_orhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h2void raw_atomic_long_or (long i, atomic_long_t *v)h]h)}(h1void raw_atomic_long_or(long i, atomic_long_t *v)h](j)}(hvoidh]hvoid}(hj4hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj4hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj4hhhj4hMubh)}(hraw_atomic_long_orh]h)}(hraw_atomic_long_orh]hraw_atomic_long_or}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj4hhhj4hMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj.5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*5ubj=)}(h h]h }(hj<5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*5ubh)}(hj@h]hi}(hjJ5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&5ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hje5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjg5modnameN classnameNjcjf)}ji]jl)}j_j5sbc.raw_atomic_long_orasbuh1hhj^5ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^5ubj)}(hjh]h*}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^5ubh)}(hj.h]hv}(hj5hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&5ubeh}(h]h ]h"]h$]h&]jj uh1jhj4hhhj4hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj4hhhj4hMubah}(h]j4ah ](jjeh"]h$]h&]jj)jhuh1hhj4hMhj4hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj5hhhNhNubah}(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&]uh1jhj4hhhj4hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5j4j5j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_or() elsewhere. **Return** Nothing.h](j9)}(h**Parameters**h]jz)}(hj5h]h Parameters}(hj5hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj5ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hj5ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hj 6h]hlong i}(hj 6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj6ubj)}(hhh]j9)}(h long valueh]h long value}(hj#6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hM hj 6ubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhj6hM hj6ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjC6h]hatomic_long_t *v}(hjE6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjA6ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM!hj=6ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj\6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjX6hM!hjY6ubah}(h]h ]h"]h$]h&]uh1jhj=6ubeh}(h]h ]h"]h$]h&]uh1jhjX6hM!hj6ubeh}(h]h ]h"]h$]h&]uh1jhj5ubj9)}(h**Description**h]jz)}(hj~6h]h Description}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|6ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hj5ubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj6hhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh to (}(hj6hhhNhNubjz)}(h**v**h]hv}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh | }(hj6hhhNhNubjz)}(h**i**h]hi}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubh) with relaxed ordering.}(hj6hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM"hj5ubj9)}(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.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM$hj5ubj9)}(h **Return**h]jz)}(hj6h]hReturn}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM&hj5ubj9)}(hNothing.h]hNothing.}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM'hj5ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%raw_atomic_long_fetch_or (C function)c.raw_atomic_long_fetch_orhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h8long raw_atomic_long_fetch_or (long i, atomic_long_t *v)h]h)}(h7long raw_atomic_long_fetch_or(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hj/7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj+7hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4ubj=)}(h h]h }(hj>7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj+7hhhj=7hM4ubh)}(hraw_atomic_long_fetch_orh]h)}(hraw_atomic_long_fetch_orh]hraw_atomic_long_fetch_or}(hjP7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjL7ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj+7hhhj=7hM4ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjl7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh7ubj=)}(h h]h }(hjz7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjh7ubh)}(hj@h]hi}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjh7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjd7ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj7modnameN classnameNjcjf)}ji]jl)}j_jR7sbc.raw_atomic_long_fetch_orasbuh1hhj7ubj=)}(h h]h }(hj7hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj7ubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj7ubh)}(hj.h]hv}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj7ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjd7ubeh}(h]h ]h"]h$]h&]jj uh1jhj+7hhhj=7hM4ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'7hhhj=7hM4ubah}(h]j"7ah ](jjeh"]h$]h&]jj)jhuh1hhj=7hM4hj$7hhubj )}(hhh]j9)}(h$atomic bitwise OR with full orderingh]h$atomic bitwise OR with full ordering}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4hj8hhubah}(h]h ]h"]h$]h&]uh1jhj$7hhhj=7hM4ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j8j4j8j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** | **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_or() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj)8h]h Parameters}(hj+8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'8ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hj#8ubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjH8h]hlong i}(hjJ8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjF8ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5hjB8ubj)}(hhh]j9)}(h long valueh]h long value}(hja8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]8hM5hj^8ubah}(h]h ]h"]h$]h&]uh1jhjB8ubeh}(h]h ]h"]h$]h&]uh1jhj]8hM5hj?8ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj8h]hatomic_long_t *v}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM6hj{8ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hM6hj8ubah}(h]h ]h"]h$]h&]uh1jhj{8ubeh}(h]h ]h"]h$]h&]uh1jhj8hM6hj?8ubeh}(h]h ]h"]h$]h&]uh1jhj#8ubj9)}(h**Description**h]jz)}(hj8h]h Description}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hj#8ubj9)}(h?Atomically updates **v** to (**v** | **i**) with full ordering.h](hAtomically updates }(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh to (}(hj8hhhNhNubjz)}(h**v**h]hv}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh | }(hj8hhhNhNubjz)}(h**i**h]hi}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj8ubh) with full ordering.}(hj8hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM7hj#8ubj9)}(hESafe to use in noinstr code; prefer atomic_long_fetch_or() elsewhere.h]hESafe to use in noinstr code; prefer atomic_long_fetch_or() elsewhere.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM9hj#8ubj9)}(h **Return**h]jz)}(hj(9h]hReturn}(hj*9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&9ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM;hj#8ubj9)}(hThe original value of **v**.h](hThe original value of }(hj>9hhhNhNubjz)}(h**v**h]hv}(hjF9hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>9ubh.}(hj>9hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM<hj#8ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_or_acquire (C function)"c.raw_atomic_long_fetch_or_acquirehNtauh1hhjlhhhNhNubh)}(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}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{9hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{9hhhj9hMIubh)}(h raw_atomic_long_fetch_or_acquireh]h)}(h raw_atomic_long_fetch_or_acquireh]h raw_atomic_long_fetch_or_acquire}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj{9hhhj9hMIubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubh)}(hj@h]hi}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj9modnameN classnameNjcjf)}ji]jl)}j_j9sb"c.raw_atomic_long_fetch_or_acquireasbuh1hhj9ubj=)}(h h]h }(hj:hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9ubj)}(hjh]h*}(hj!:hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9ubh)}(hj.h]hv}(hj.:hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubeh}(h]h ]h"]h$]h&]jj uh1jhj{9hhhj9hMIubeh}(h]h ]h"]h$]h&]jj juh1hjjhjw9hhhj9hMIubah}(h]jr9ah ](jjeh"]h$]h&]jj)jhuh1hhj9hMIhjt9hhubj )}(hhh]j9)}(h'atomic bitwise OR with acquire orderingh]h'atomic bitwise OR with acquire ordering}(hjW:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhjT:hhubah}(h]h ]h"]h$]h&]uh1jhjt9hhhj9hMIubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jo:j4jo:j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjy:h]h Parameters}(hj{:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjw:ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhjs: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.hhMJhj:ubj)}(hhh]j9)}(h long valueh]h long value}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hMJhj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:hMJhj:ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj:h]hatomic_long_t *v}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMKhj:ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hMKhj:ubah}(h]h ]h"]h$]h&]uh1jhj:ubeh}(h]h ]h"]h$]h&]uh1jhj:hMKhj:ubeh}(h]h ]h"]h$]h&]uh1jhjs:ubj9)}(h**Description**h]jz)}(hj ;h]h Description}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ;ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMMhjs:ubj9)}(hBAtomically updates **v** to (**v** | **i**) with acquire ordering.h](hAtomically updates }(hj";hhhNhNubjz)}(h**v**h]hv}(hj*;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj";ubh to (}(hj";hhhNhNubjz)}(h**v**h]hv}(hj<;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj";ubh | }(hj";hhhNhNubjz)}(h**i**h]hi}(hjN;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj";ubh) with acquire ordering.}(hj";hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMLhjs:ubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_or_acquire() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_or_acquire() elsewhere.}(hjg;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMNhjs: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.hhMPhjs: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.hhMQhjs:ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_or_release (C function)"c.raw_atomic_long_fetch_or_releasehNtauh1hhjlhhhNhNubh)}(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}(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_or_releaseh]h)}(h raw_atomic_long_fetch_or_releaseh]h raw_atomic_long_fetch_or_release}(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)}(hj@h]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}(hjC<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjE<modnameN classnameNjcjf)}ji]jl)}j_j;sb"c.raw_atomic_long_fetch_or_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)}(hj.h]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$]h&]jj)jhuh1hhj;hM^hj;hhubj )}(hhh]j9)}(h'atomic bitwise OR with release orderingh]h'atomic bitwise OR with release ordering}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^hj<hhubah}(h]h ]h"]h$]h&]uh1jhj;hhhj;hM^ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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.hhMbhj<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&]uh1j8hj6=hM`hj7=ubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhj6=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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMbhj<ubj9)}(hBAtomically updates **v** to (**v** | **i**) with release ordering.h](hAtomically updates }(hjr=hhhNhNubjz)}(h**v**h]hv}(hjz=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr=ubh to (}(hjr=hhhNhNubjz)}(h**v**h]hv}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr=ubh | }(hjr=hhhNhNubjz)}(h**i**h]hi}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjr=ubh) with release ordering.}(hjr=hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahj<ubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_or_release() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_or_release() elsewhere.}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchj<ubj9)}(h **Return**h]jz)}(hj=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.hhMehj<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.hhMfhj<ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_or_relaxed (C function)"c.raw_atomic_long_fetch_or_relaxedhNtauh1hhjlhhhNhNubh)}(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>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_fetch_or_relaxedh]h)}(h raw_atomic_long_fetch_or_relaxedh]h raw_atomic_long_fetch_or_relaxed}(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$]h&]uh1jhjX>ubj=)}(h h]h }(hjj>hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjX>ubh)}(hj@h]hi}(hjx>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjX>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjT>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_jB>sb"c.raw_atomic_long_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)}(hj.h]hv}(hj>hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjT>ubeh}(h]h ]h"]h$]h&]jj uh1jhj>hhhj->hMsubeh}(h]h ]h"]h$]h&]jj juh1hjjhj>hhhj->hMsubah}(h]j>ah ](jjeh"]h$]h&]jj)jhuh1hhj->hMshj>hhubj )}(hhh]j9)}(h'atomic bitwise OR with relaxed orderingh]h'atomic bitwise OR with relaxed ordering}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMshj>hhubah}(h]h ]h"]h$]h&]uh1jhj>hhhj->hMsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j?j4j?j5j6j7uh1hhhhjlhNhNubjp)}(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?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 h](j)}(h ``long i``h]j?)}(hj8?h]hlong i}(hj:?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6?ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMthj2?ubj)}(hhh]j9)}(h long valueh]h long value}(hjQ?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjM?hMthjN?ubah}(h]h ]h"]h$]h&]uh1jhj2?ubeh}(h]h ]h"]h$]h&]uh1jhjM?hMthj/?ubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjq?h]hatomic_long_t *v}(hjs?hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjo?ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhjk?ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hMuhj?ubah}(h]h ]h"]h$]h&]uh1jhjk?ubeh}(h]h ]h"]h$]h&]uh1jhj?hMuhj/?ubeh}(h]h ]h"]h$]h&]uh1jhj?ubj9)}(h**Description**h]jz)}(hj?h]h Description}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhj?ubj9)}(hBAtomically updates **v** to (**v** | **i**) with relaxed ordering.h](hAtomically updates }(hj?hhhNhNubjz)}(h**v**h]hv}(hj?hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMvhj?ubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_or_relaxed() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_or_relaxed() elsewhere.}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMxhj?ubj9)}(h **Return**h]jz)}(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.hhMzhj?ubj9)}(hThe original value of **v**.h](hThe original value of }(hj.@hhhNhNubjz)}(h**v**h]hv}(hj6@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$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ raw_atomic_long_xor (C function)c.raw_atomic_long_xorhNtauh1hhjlhhhNhNubh)}(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}(hjo@hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjk@hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj~@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjk@hhhj}@hMubh)}(hraw_atomic_long_xorh]h)}(hraw_atomic_long_xorh]hraw_atomic_long_xor}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjk@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)}(hj@h]hi}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj@modnameN classnameNjcjf)}ji]jl)}j_j@sbc.raw_atomic_long_xorasbuh1hhj@ubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hjAhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hj.h]hv}(hjAhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj@ubeh}(h]h ]h"]h$]h&]jj uh1jhjk@hhhj}@hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjg@hhhj}@hMubah}(h]jb@ah ](jjeh"]h$]h&]jj)jhuh1hhj}@hMhjd@hhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjGAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjDAhhubah}(h]h ]h"]h$]h&]uh1jhjd@hhhj}@hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j_Aj4j_Aj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjiAh]h Parameters}(hjkAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgAubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjcAubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjAh]hlong i}(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.hhMhjAubj)}(hhh]j9)}(h long valueh]h long value}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhjAubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjAh]hatomic_long_t *v}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhMhjAubah}(h]h ]h"]h$]h&]uh1jhjAubeh}(h]h ]h"]h$]h&]uh1jhjAhMhjAubeh}(h]h ]h"]h$]h&]uh1jhjcAubj9)}(h**Description**h]jz)}(hjAh]h Description}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjcAubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hjBhhhNhNubjz)}(h**v**h]hv}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh to (}(hjBhhhNhNubjz)}(h**v**h]hv}(hj,BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh ^ }(hjBhhhNhNubjz)}(h**i**h]hi}(hj>BhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjBubh) with relaxed ordering.}(hjBhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjcAubj9)}(h@Safe to use in noinstr code; prefer atomic_long_xor() elsewhere.h]h@Safe to use in noinstr code; prefer atomic_long_xor() elsewhere.}(hjWBhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjcAubj9)}(h **Return**h]jz)}(hjhBh]hReturn}(hjjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfBubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjcAubj9)}(hNothing.h]hNothing.}(hj~BhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjcAubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ&raw_atomic_long_fetch_xor (C function)c.raw_atomic_long_fetch_xorhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h9long raw_atomic_long_fetch_xor (long i, atomic_long_t *v)h]h)}(h8long raw_atomic_long_fetch_xor(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBhhhjBhMubh)}(hraw_atomic_long_fetch_xorh]h)}(hraw_atomic_long_fetch_xorh]hraw_atomic_long_fetch_xor}(hjBhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubah}(h]h ](jjeh"]h$]h&]jj uh1hhjBhhhjBhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjBubj=)}(h h]h }(hjBhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjBubh)}(hj@h]hi}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjBubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj!ChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj#CmodnameN classnameNjcjf)}ji]jl)}j_jBsbc.raw_atomic_long_fetch_xorasbuh1hhjCubj=)}(h h]h }(hjAChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjCubj)}(hjh]h*}(hjOChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjCubh)}(hj.h]hv}(hj\ChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjCubeh}(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%atomic bitwise XOR with full orderingh]h%atomic bitwise XOR with full ordering}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjChhubah}(h]h ]h"]h$]h&]uh1jhjBhhhjBhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jCj4jCj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with full ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjCh]h Parameters}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjCubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjCubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjCh]hlong i}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjCubj)}(hhh]j9)}(h long valueh]h long value}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjChMhjCubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjChMhjCubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjCh]hatomic_long_t *v}(hjDhhhNhNubah}(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.hhMhjCubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjDhMhjDubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhjDhMhjCubeh}(h]h ]h"]h$]h&]uh1jhjCubj9)}(h**Description**h]jz)}(hj:Dh]h Description}(hjhjFubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjFubj)}(hhh]j9)}(h long valueh]h long value}(hj/FhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+FhMhj,Fubah}(h]h ]h"]h$]h&]uh1jhjFubeh}(h]h ]h"]h$]h&]uh1jhj+FhMhj Fubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjOFh]hatomic_long_t *v}(hjQFhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMFubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjIFubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjdFhMhjeFubah}(h]h ]h"]h$]h&]uh1jhjIFubeh}(h]h ]h"]h$]h&]uh1jhjdFhMhj Fubeh}(h]h ]h"]h$]h&]uh1jhjEubj9)}(h**Description**h]jz)}(hjFh]h Description}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjEubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with acquire 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$]h&]uh1jyhjFubh) with acquire ordering.}(hjFhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjEubj9)}(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.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjEubj9)}(h **Return**h]jz)}(hjFh]hReturn}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjFubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjEubj9)}(hThe original value of **v**.h](hThe original value of }(hj GhhhNhNubjz)}(h**v**h]hv}(hjGhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj Gubh.}(hj GhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjEubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_xor_release (C function)#c.raw_atomic_long_fetch_xor_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_xor_release (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_xor_release(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjMGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIGhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj\GhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIGhhhj[GhMubh)}(h!raw_atomic_long_fetch_xor_releaseh]h)}(h!raw_atomic_long_fetch_xor_releaseh]h!raw_atomic_long_fetch_xor_release}(hjnGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjGubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIGhhhj[GhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubh)}(hj@h]hi}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjGmodnameN classnameNjcjf)}ji]jl)}j_jpGsb#c.raw_atomic_long_fetch_xor_releaseasbuh1hhjGubj=)}(h h]h }(hjGhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjGubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubh)}(hj.h]hv}(hjGhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjGubeh}(h]h ]h"]h$]h&]jj uh1jhjIGhhhj[GhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjEGhhhj[GhMubah}(h]j@Gah ](jjeh"]h$]h&]jj)jhuh1hhj[GhMhjBGhhubj )}(hhh]j9)}(h(atomic bitwise XOR with release orderingh]h(atomic bitwise XOR with release ordering}(hj%HhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj"Hhhubah}(h]h ]h"]h$]h&]uh1jhjBGhhhj[GhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=Hj4j=Hj5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with release ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjGHh]h Parameters}(hjIHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEHubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAHubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjfHh]hlong i}(hjhHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdHubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`Hubj)}(hhh]j9)}(h long valueh]h long value}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{HhMhj|Hubah}(h]h ]h"]h$]h&]uh1jhj`Hubeh}(h]h ]h"]h$]h&]uh1jhj{HhMhj]Hubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjHh]hatomic_long_t *v}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjHubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHhMhjHubah}(h]h ]h"]h$]h&]uh1jhjHubeh}(h]h ]h"]h$]h&]uh1jhjHhMhj]Hubeh}(h]h ]h"]h$]h&]uh1jhjAHubj9)}(h**Description**h]jz)}(hjHh]h Description}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAHubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with release ordering.h](hAtomically updates }(hjHhhhNhNubjz)}(h**v**h]hv}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh to (}(hjHhhhNhNubjz)}(h**v**h]hv}(hj IhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh ^ }(hjHhhhNhNubjz)}(h**i**h]hi}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubh) with release ordering.}(hjHhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAHubj9)}(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.}(hj5IhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAHubj9)}(h **Return**h]jz)}(hjFIh]hReturn}(hjHIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDIubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAHubj9)}(hThe original value of **v**.h](hThe original value of }(hj\IhhhNhNubjz)}(h**v**h]hv}(hjdIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\Iubh.}(hj\IhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAHubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ.raw_atomic_long_fetch_xor_relaxed (C function)#c.raw_atomic_long_fetch_xor_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hAlong raw_atomic_long_fetch_xor_relaxed (long i, atomic_long_t *v)h]h)}(h@long raw_atomic_long_fetch_xor_relaxed(long i, atomic_long_t *v)h](j)}(hlongh]hlong}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIhhhjIhMubh)}(h!raw_atomic_long_fetch_xor_relaxedh]h)}(h!raw_atomic_long_fetch_xor_relaxedh]h!raw_atomic_long_fetch_xor_relaxed}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIhhhjIhMubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjIhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjIubj=)}(h h]h }(hjIhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjIubh)}(hj@h]hi}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_jIsb#c.raw_atomic_long_fetch_xor_relaxedasbuh1hhj Jubj=)}(h h]h }(hj1JhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj Jubj)}(hjh]h*}(hj?JhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj Jubh)}(hj.h]hv}(hjLJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Jubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjIubeh}(h]h ]h"]h$]h&]jj uh1jhjIhhhjIhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjIhhhjIhMubah}(h]jIah ](jjeh"]h$]h&]jj)jhuh1hhjIhMhjIhhubj )}(hhh]j9)}(h(atomic bitwise XOR with relaxed orderingh]h(atomic bitwise XOR with relaxed ordering}(hjuJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjrJhhubah}(h]h ]h"]h$]h&]uh1jhjIhhhjIhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jJj4jJj5j6j7uh1hhhhjlhNhNubjp)}(hX'**Parameters** ``long i`` long value ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** ^ **i**) with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_fetch_xor_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjJh]h Parameters}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjJubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJubj)}(hhh](j)}(h``long i`` long value h](j)}(h ``long i``h]j?)}(hjJh]hlong i}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJubj)}(hhh]j9)}(h long valueh]h long value}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjJubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjJhMhjJubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjJh]hatomic_long_t *v}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjKhMhjKubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjKhMhjJubeh}(h]h ]h"]h$]h&]uh1jhjJubj9)}(h**Description**h]jz)}(hj*Kh]h Description}(hj,KhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(Kubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJubj9)}(hBAtomically updates **v** to (**v** ^ **i**) with relaxed ordering.h](hAtomically updates }(hj@KhhhNhNubjz)}(h**v**h]hv}(hjHKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@Kubh to (}(hj@KhhhNhNubjz)}(h**v**h]hv}(hjZKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@Kubh ^ }(hj@KhhhNhNubjz)}(h**i**h]hi}(hjlKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj@Kubh) with relaxed ordering.}(hj@KhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJubj9)}(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.}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJubj9)}(h **Return**h]jz)}(hjKh]hReturn}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJubj9)}(hThe original value of **v**.h](hThe original value of }(hjKhhhNhNubjz)}(h**v**h]hv}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjKubh.}(hjKhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjJubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!raw_atomic_long_xchg (C function)c.raw_atomic_long_xchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(h6long raw_atomic_long_xchg (atomic_long_t *v, long new)h]h)}(h5long raw_atomic_long_xchg(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjKhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjKhhhjKhMubh)}(hraw_atomic_long_xchgh]h)}(hraw_atomic_long_xchgh]hraw_atomic_long_xchg}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Lubah}(h]h ](jjeh"]h$]h&]jj uh1hhjKhhhjKhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj-LhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*Lubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj/LmodnameN classnameNjcjf)}ji]jl)}j_jLsbc.raw_atomic_long_xchgasbuh1hhj&Lubj=)}(h h]h }(hjMLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&Lubj)}(hjh]h*}(hj[LhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&Lubh)}(hj.h]hv}(hjhLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&Lubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"Lubj&)}(hlong newh](j)}(hlongh]hlong}(hjLhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj|Lubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj|Lubh)}(hnewh]hnew}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|Lubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj"Lubeh}(h]h ]h"]h$]h&]jj uh1jhjKhhhjKhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjKhhhjKhMubah}(h]jKah ](jjeh"]h$]h&]jj)jhuh1hhjKhMhjKhhubj )}(hhh]j9)}(h"atomic exchange with full orderingh]h"atomic exchange with full ordering}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLhhubah}(h]h ]h"]h$]h&]uh1jhjKhhhjKhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with full ordering. Safe to use in noinstr code; prefer atomic_long_xchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjLh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjLubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjMh]hatomic_long_t *v}(hj MhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjMubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjMubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj MhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhMhjMubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjMhMhjLubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hj@Mh]hlong new}(hjBMhhhNhNubah}(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)}(hlong value to assignh]hlong value to assign}(hjYMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjUMhMhjVMubah}(h]h ]h"]h$]h&]uh1jhj:Mubeh}(h]h ]h"]h$]h&]uh1jhjUMhMhjLubeh}(h]h ]h"]h$]h&]uh1jhjLubj9)}(h**Description**h]jz)}(hj{Mh]h Description}(hj}MhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyMubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj9)}(h7Atomically updates **v** to **new** with full ordering.h](hAtomically 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 full ordering.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj9)}(hASafe to use in noinstr code; prefer atomic_long_xchg() elsewhere.h]hASafe to use in noinstr code; prefer atomic_long_xchg() elsewhere.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj9)}(h **Return**h]jz)}(hjMh]hReturn}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubj9)}(hThe original value of **v**.h](hThe original value of }(hjMhhhNhNubjz)}(h**v**h]hv}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjMubh.}(hjMhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjLubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_xchg_acquire (C function)c.raw_atomic_long_xchg_acquirehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>long raw_atomic_long_xchg_acquire (atomic_long_t *v, long new)h]h)}(h=long raw_atomic_long_xchg_acquire(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hj,NhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(Nhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj;NhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(Nhhhj:NhMubh)}(hraw_atomic_long_xchg_acquireh]h)}(hraw_atomic_long_xchg_acquireh]hraw_atomic_long_xchg_acquire}(hjMNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjINubah}(h]h ](jjeh"]h$]h&]jj uh1hhj(Nhhhj:NhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjlNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiNubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnNmodnameN classnameNjcjf)}ji]jl)}j_jONsbc.raw_atomic_long_xchg_acquireasbuh1hhjeNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjeNubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjeNubh)}(hj.h]hv}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjeNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaNubj&)}(hlong newh](j)}(hlongh]hlong}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubh)}(hnewh]hnew}(hjNhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjaNubeh}(h]h ]h"]h$]h&]jj uh1jhj(Nhhhj:NhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj$Nhhhj:NhMubah}(h]jNah ](jjeh"]h$]h&]jj)jhuh1hhj:NhMhj!Nhhubj )}(hhh]j9)}(h%atomic exchange with acquire orderingh]h%atomic exchange with acquire ordering}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjOhhubah}(h]h ]h"]h$]h&]uh1jhj!Nhhhj:NhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jOj4jOj5j6j7uh1hhhhjlhNhNubjp)}(hX&**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with acquire ordering. Safe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj'Oh]h Parameters}(hj)OhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj%Oubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj!Oubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjFOh]hatomic_long_t *v}(hjHOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjDOubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj@Oubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj_OhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj[OhMhj\Oubah}(h]h ]h"]h$]h&]uh1jhj@Oubeh}(h]h ]h"]h$]h&]uh1jhj[OhMhj=Oubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjOh]hlong new}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj}Oubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjyOubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjOubah}(h]h ]h"]h$]h&]uh1jhjyOubeh}(h]h ]h"]h$]h&]uh1jhjOhMhj=Oubeh}(h]h ]h"]h$]h&]uh1jhj!Oubj9)}(h**Description**h]jz)}(hjOh]h Description}(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.hhM hj!Oubj9)}(h:Atomically updates **v** to **new** with acquire ordering.h](hAtomically updates }(hjOhhhNhNubjz)}(h**v**h]hv}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh to }(hjOhhhNhNubjz)}(h**new**h]hnew}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubh with acquire ordering.}(hjOhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj!Oubj9)}(hISafe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_xchg_acquire() elsewhere.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj!Oubj9)}(h **Return**h]jz)}(hjPh]hReturn}(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.hhM hj!Oubj9)}(hThe original value of **v**.h](hThe original value of }(hj*PhhhNhNubjz)}(h**v**h]hv}(hj2PhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj*Pubh.}(hj*PhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj!Oubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_xchg_release (C function)c.raw_atomic_long_xchg_releasehNtauh1hhjlhhhNhNubh)}(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}(hjkPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgPhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjzPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgPhhhjyPhMubh)}(hraw_atomic_long_xchg_releaseh]h)}(hraw_atomic_long_xchg_releaseh]hraw_atomic_long_xchg_release}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhjgPhhhjyPhMubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjPmodnameN classnameNjcjf)}ji]jl)}j_jPsbc.raw_atomic_long_xchg_releaseasbuh1hhjPubj=)}(h h]h }(hjPhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubj)}(hjh]h*}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubh)}(hj.h]hv}(hjPhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubj&)}(hlong newh](j)}(hlongh]hlong}(hjPhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjPubj=)}(h h]h }(hj QhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjPubh)}(hnewh]hnew}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubeh}(h]h ]h"]h$]h&]jj uh1jhjgPhhhjyPhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjcPhhhjyPhMubah}(h]j^Pah ](jjeh"]h$]h&]jj)jhuh1hhjyPhMhj`Phhubj )}(hhh]j9)}(h%atomic exchange with release orderingh]h%atomic exchange with release ordering}(hjDQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjAQhhubah}(h]h ]h"]h$]h&]uh1jhj`PhhhjyPhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\Qj4j\Qj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjfQh]h Parameters}(hjhQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdQubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`Qubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjQh]hatomic_long_t *v}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjQubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjQubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjQhMhj|Qubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjQh]hlong new}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjQubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQhMhjQubah}(h]h ]h"]h$]h&]uh1jhjQubeh}(h]h ]h"]h$]h&]uh1jhjQhMhj|Qubeh}(h]h ]h"]h$]h&]uh1jhj`Qubj9)}(h**Description**h]jz)}(hjQh]h Description}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`Qubj9)}(h:Atomically updates **v** to **new** with release ordering.h](hAtomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to }(hjRhhhNhNubjz)}(h**new**h]hnew}(hj)RhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh with release ordering.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj`Qubj9)}(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.}(hjBRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hj`Qubj9)}(h **Return**h]jz)}(hjSRh]hReturn}(hjURhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQRubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM"hj`Qubj9)}(hThe original value of **v**.h](hThe original value of }(hjiRhhhNhNubjz)}(h**v**h]hv}(hjqRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiRubh.}(hjiRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM#hj`Qubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_xchg_relaxed (C function)c.raw_atomic_long_xchg_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h>long raw_atomic_long_xchg_relaxed (atomic_long_t *v, long new)h]h)}(h=long raw_atomic_long_xchg_relaxed(atomic_long_t *v, long new)h](j)}(hlongh]hlong}(hjRhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM0ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRhhhjRhM0ubh)}(hraw_atomic_long_xchg_relaxedh]h)}(hraw_atomic_long_xchg_relaxedh]hraw_atomic_long_xchg_relaxed}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ](jjeh"]h$]h&]jj uh1hhjRhhhjRhM0ubj )}(h(atomic_long_t *v, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjRmodnameN classnameNjcjf)}ji]jl)}j_jRsbc.raw_atomic_long_xchg_relaxedasbuh1hhjRubj=)}(h h]h }(hj ShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjRubj)}(hjh]h*}(hjShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjRubh)}(hj.h]hv}(hj%ShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjRubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubj&)}(hlong newh](j)}(hlongh]hlong}(hj=ShhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj9Subj=)}(h h]h }(hjKShhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj9Subh)}(hnewh]hnew}(hjYShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9Subeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjRubeh}(h]h ]h"]h$]h&]jj uh1jhjRhhhjRhM0ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhjRhM0ubah}(h]jRah ](jjeh"]h$]h&]jj)jhuh1hhjRhM0hjRhhubj )}(hhh]j9)}(h%atomic exchange with relaxed orderingh]h%atomic exchange with relaxed ordering}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM0hjShhubah}(h]h ]h"]h$]h&]uh1jhjRhhhjRhM0ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jSj4jSj5j6j7uh1hhhhjlhNhNubjp)}(hX&**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long new`` long value to assign **Description** Atomically updates **v** to **new** with relaxed ordering. Safe to use in noinstr code; prefer atomic_long_xchg_relaxed() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjSh]h Parameters}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjSubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4hjSubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjSh]hatomic_long_t *v}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM1hjSubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShM1hjSubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjShM1hjSubj)}(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.hhM2hjSubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThM2hjTubah}(h]h ]h"]h$]h&]uh1jhjSubeh}(h]h ]h"]h$]h&]uh1jhjThM2hjSubeh}(h]h ]h"]h$]h&]uh1jhjSubj9)}(h**Description**h]jz)}(hj8Th]h Description}(hj:ThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6Tubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM4hjSubj9)}(h:Atomically updates **v** to **new** with relaxed ordering.h](hAtomically updates }(hjNThhhNhNubjz)}(h**v**h]hv}(hjVThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNTubh to }(hjNThhhNhNubjz)}(h**new**h]hnew}(hjhThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNTubh with relaxed ordering.}(hjNThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM3hjSubj9)}(hISafe to use in noinstr code; prefer atomic_long_xchg_relaxed() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_xchg_relaxed() elsewhere.}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM5hjSubj9)}(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.hhM7hjSubj9)}(hThe original value of **v**.h](hThe original value of }(hjThhhNhNubjz)}(h**v**h]hv}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM8hjSubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ$raw_atomic_long_cmpxchg (C function)c.raw_atomic_long_cmpxchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(hClong raw_atomic_long_cmpxchg (atomic_long_t *v, long old, long new)h]h)}(hBlong raw_atomic_long_cmpxchg(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjThhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMEubj=)}(h h]h }(hjThhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjThMEubh)}(hraw_atomic_long_cmpxchgh]h)}(hraw_atomic_long_cmpxchgh]hraw_atomic_long_cmpxchg}(hj UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjThMEubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj)UhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&Uubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj+UmodnameN classnameNjcjf)}ji]jl)}j_j Usbc.raw_atomic_long_cmpxchgasbuh1hhj"Uubj=)}(h h]h }(hjIUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"Uubj)}(hjh]h*}(hjWUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"Uubh)}(hj.h]hv}(hjdUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"Uubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubj&)}(hlong oldh](j)}(hlongh]hlong}(hj|UhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxUubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxUubh)}(holdh]hold}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubj&)}(hlong newh](j)}(hlongh]hlong}(hjUhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubj=)}(h h]h }(hjUhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubh)}(hnewh]hnew}(hjUhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjUubeh}(h]h ]h"]h$]h&]jj uh1jhjThhhjThMEubeh}(h]h ]h"]h$]h&]jj juh1hjjhjThhhjThMEubah}(h]jTah ](jjeh"]h$]h&]jj)jhuh1hhjThMEhjThhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMEhjUhhubah}(h]h ]h"]h$]h&]uh1jhjThhhjThMEubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jVj4jVj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhjVubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj8Vh]hatomic_long_t *v}(hj:VhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6Vubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMFhj2Vubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjQVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMVhMFhjNVubah}(h]h ]h"]h$]h&]uh1jhj2Vubeh}(h]h ]h"]h$]h&]uh1jhjMVhMFhj/Vubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjqVh]hlong old}(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.hhMGhjkVubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhMGhjVubah}(h]h ]h"]h$]h&]uh1jhjkVubeh}(h]h ]h"]h$]h&]uh1jhjVhMGhj/Vubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjVh]hlong new}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjVubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMHhjVubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjVhMHhjVubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjVhMHhj/Vubeh}(h]h ]h"]h$]h&]uh1jhjVubj9)}(h**Description**h]jz)}(hjVh]h Description}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMJhjVubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjVhhhNhNubjz)}(h**v**h]hv}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh == }(hjVhhhNhNubjz)}(h**old**h]hold}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh), atomically updates }(hjVhhhNhNubjz)}(h**v**h]hv}(hj'WhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh to }(hjVhhhNhNubjz)}(h**new**h]hnew}(hj9WhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh with full ordering. Otherwise, }(hjVhhhNhNubjz)}(h**v**h]hv}(hjKWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubh2 is not modified and relaxed ordering is provided.}(hjVhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMIhjVubj9)}(hDSafe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere.h]hDSafe to use in noinstr code; prefer atomic_long_cmpxchg() elsewhere.}(hjdWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMLhjVubj9)}(h **Return**h]jz)}(hjuWh]hReturn}(hjwWhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsWubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMNhjVubj9)}(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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMOhjVubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_cmpxchg_acquire (C function)!c.raw_atomic_long_cmpxchg_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjWhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM\ubj=)}(h h]h }(hjWhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWhhhjWhM\ubh)}(hraw_atomic_long_cmpxchg_acquireh]h)}(hraw_atomic_long_cmpxchg_acquireh]hraw_atomic_long_cmpxchg_acquire}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubah}(h]h ](jjeh"]h$]h&]jj uh1hhjWhhhjWhM\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 XhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj Xubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjXmodnameN classnameNjcjf)}ji]jl)}j_jWsb!c.raw_atomic_long_cmpxchg_acquireasbuh1hhjXubj=)}(h h]h }(hj,XhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubj)}(hjh]h*}(hj:XhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubh)}(hj.h]hv}(hjGXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hlong oldh](j)}(hlongh]hlong}(hj_XhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj[Xubj=)}(h h]h }(hjmXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[Xubh)}(holdh]hold}(hj{XhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj[Xubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hlong newh](j)}(hlongh]hlong}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjXubj=)}(h h]h }(hjXhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjXubh)}(hnewh]hnew}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjXubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubeh}(h]h ]h"]h$]h&]jj uh1jhjWhhhjWhM\ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjWhhhjWhM\ubah}(h]jWah ](jjeh"]h$]h&]jj)jhuh1hhjWhM\hjWhhubj )}(hhh]j9)}(h1atomic compare and exchange with acquire orderingh]h1atomic compare and exchange with acquire ordering}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM\hjXhhubah}(h]h ]h"]h$]h&]uh1jhjWhhhjWhM\ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jXj4jXj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjXh]h Parameters}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjXubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM`hjXubj)}(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.hhM]hjYubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj4YhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0YhM]hj1Yubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhj0YhM]hjYubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hjTYh]hlong old}(hjVYhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRYubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM^hjNYubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjmYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjiYhM^hjjYubah}(h]h ]h"]h$]h&]uh1jhjNYubeh}(h]h ]h"]h$]h&]uh1jhjiYhM^hjYubj)}(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.hhM_hjYubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjYhM_hjYubah}(h]h ]h"]h$]h&]uh1jhjYubeh}(h]h ]h"]h$]h&]uh1jhjYhM_hjYubeh}(h]h ]h"]h$]h&]uh1jhjXubj9)}(h**Description**h]jz)}(hjYh]h Description}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMahjXubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjYhhhNhNubjz)}(h**v**h]hv}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh == }(hjYhhhNhNubjz)}(h**old**h]hold}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh), atomically updates }(hjYhhhNhNubjz)}(h**v**h]hv}(hj ZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh to }(hjYhhhNhNubjz)}(h**new**h]hnew}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubh# with acquire ordering. Otherwise, }(hjYhhhNhNubjz)}(h**v**h]hv}(hj.ZhhhNhNubah}(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.hhM`hjXubj9)}(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.}(hjGZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMchjXubj9)}(h **Return**h]jz)}(hjXZh]hReturn}(hjZZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVZubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMehjXubj9)}(hThe original value of **v**.h](hThe original value of }(hjnZhhhNhNubjz)}(h**v**h]hv}(hjvZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnZubh.}(hjnZhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMfhjXubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_cmpxchg_release (C function)!c.raw_atomic_long_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hKlong raw_atomic_long_cmpxchg_release (atomic_long_t *v, long old, long new)h]h)}(hJlong raw_atomic_long_cmpxchg_release(atomic_long_t *v, long old, long new)h](j)}(hlongh]hlong}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMsubj=)}(h h]h }(hjZhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZhhhjZhMsubh)}(hraw_atomic_long_cmpxchg_releaseh]h)}(hraw_atomic_long_cmpxchg_releaseh]hraw_atomic_long_cmpxchg_release}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ](jjeh"]h$]h&]jj uh1hhjZhhhjZhMsubj )}(h&(atomic_long_t *v, long old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjZmodnameN classnameNjcjf)}ji]jl)}j_jZsb!c.raw_atomic_long_cmpxchg_releaseasbuh1hhjZubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjZubj)}(hjh]h*}(hj[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjZubh)}(hj.h]hv}(hj*[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(hlong oldh](j)}(hlongh]hlong}(hjB[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>[ubj=)}(h h]h }(hjP[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>[ubh)}(holdh]hold}(hj^[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubj&)}(hlong newh](j)}(hlongh]hlong}(hjw[hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjs[ubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjs[ubh)}(hnewh]hnew}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs[ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZubeh}(h]h ]h"]h$]h&]jj uh1jhjZhhhjZhMsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjZhhhjZhMsubah}(h]jZah ](jjeh"]h$]h&]jj)jhuh1hhjZhMshjZhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMshj[hhubah}(h]h ]h"]h$]h&]uh1jhjZhhhjZhMsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j[j4j[j5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long old`` long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_cmpxchg_release() elsewhere. **Return** The original value of **v**.h](j9)}(h**Parameters**h]jz)}(hj[h]h Parameters}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj[ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhj[ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj[h]hatomic_long_t *v}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj[ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMthj[ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMthj\ubah}(h]h ]h"]h$]h&]uh1jhj[ubeh}(h]h ]h"]h$]h&]uh1jhj\hMthj[ubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hj7\h]hlong old}(hj9\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj5\ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMuhj1\ubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hjP\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjL\hMuhjM\ubah}(h]h ]h"]h$]h&]uh1jhj1\ubeh}(h]h ]h"]h$]h&]uh1jhjL\hMuhj[ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjp\h]hlong new}(hjr\hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjn\ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMvhjj\ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj\hMvhj\ubah}(h]h ]h"]h$]h&]uh1jhjj\ubeh}(h]h ]h"]h$]h&]uh1jhj\hMvhj[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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMxhj[ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with release ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj\hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh == }(hj\hhhNhNubjz)}(h**old**h]hold}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubh), atomically updates }(hj\hhhNhNubjz)}(h**v**h]hv}(hj\hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMwhj[ubj9)}(hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_release() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_release() elsewhere.}(hj*]hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMzhj[ubj9)}(h **Return**h]jz)}(hj;]h]hReturn}(hj=]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9]ubah}(h]h ]h"]h$]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 }(hjQ]hhhNhNubjz)}(h**v**h]hv}(hjY]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQ]ubh.}(hjQ]hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM}hj[ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_cmpxchg_relaxed (C function)!c.raw_atomic_long_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(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}(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_cmpxchg_relaxedh]h)}(hraw_atomic_long_cmpxchg_relaxedh]hraw_atomic_long_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}(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_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)}(hj.h]hv}(hj ^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$]h&]uh1jhj!^ubj=)}(h h]h }(hj3^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj!^ubh)}(holdh]hold}(hjA^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj]ubj&)}(hlong newh](j)}(hlongh]hlong}(hjZ^hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjV^ubj=)}(h h]h }(hjh^hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjV^ubh)}(hnewh]hnew}(hjv^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjV^ubeh}(h]h ]h"]h$]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$]h&]jj)jhuh1hhj]hMhj]hhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj^hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhj]hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j^j4j^j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj^h]h Parameters}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj^ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj^h]hatomic_long_t *v}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj^ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMhj^ubah}(h]h ]h"]h$]h&]uh1jhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^hMhj^ubj)}(h(``long old`` long value to compare with h](j)}(h ``long old``h]j?)}(hj_h]hlong old}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj_ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj_ubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj3_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj/_hMhj0_ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhj/_hMhj^ubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjS_h]hlong new}(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.hhMhjM_ubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjl_hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjh_hMhji_ubah}(h]h ]h"]h$]h&]uh1jhjM_ubeh}(h]h ]h"]h$]h&]uh1jhjh_hMhj^ubeh}(h]h ]h"]h$]h&]uh1jhj^ubj9)}(h**Description**h]jz)}(hj_h]h Description}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj^ubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh == }(hj_hhhNhNubjz)}(h**old**h]hold}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh), atomically updates }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh to }(hj_hhhNhNubjz)}(h**new**h]hnew}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj_ubh# with relaxed ordering. Otherwise, }(hj_hhhNhNubjz)}(h**v**h]hv}(hj_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.hhMhj^ubj9)}(hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_relaxed() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_long_cmpxchg_relaxed() elsewhere.}(hj `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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj^ubj9)}(hThe original value of **v**.h](hThe original value of }(hj4`hhhNhNubjz)}(h**v**h]hv}(hj<`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4`ubh.}(hj4`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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ(raw_atomic_long_try_cmpxchg (C function)c.raw_atomic_long_try_cmpxchghNtauh1hhjlhhhNhNubh)}(hhh](h)}(hHbool raw_atomic_long_try_cmpxchg (atomic_long_t *v, long *old, long new)h]h)}(hGbool raw_atomic_long_try_cmpxchg(atomic_long_t *v, long *old, long new)h](j)}(hjh]hbool}(hju`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq`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$]h&]uh1j<hjq`hhhj`hMubh)}(hraw_atomic_long_try_cmpxchgh]h)}(hraw_atomic_long_try_cmpxchgh]hraw_atomic_long_try_cmpxchg}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjq`hhhj`hMubj )}(h'(atomic_long_t *v, long *old, long new)h](j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj`modnameN classnameNjcjf)}ji]jl)}j_j`sbc.raw_atomic_long_try_cmpxchgasbuh1hhj`ubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj`ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj`ubh)}(hj.h]hv}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubj&)}(h long *oldh](j)}(hlongh]hlong}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubj=)}(h h]h }(hjahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjaubj)}(hjh]h*}(hj#ahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjaubh)}(holdh]hold}(hj0ahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubj&)}(hlong newh](j)}(hlongh]hlong}(hjIahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEaubj=)}(h h]h }(hjWahhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEaubh)}(hnewh]hnew}(hjeahhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEaubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj`ubeh}(h]h ]h"]h$]h&]jj uh1jhjq`hhhj`hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjm`hhhj`hMubah}(h]jh`ah ](jjeh"]h$]h&]jj)jhuh1hhj`hMhjj`hhubj )}(hhh]j9)}(h.atomic compare and exchange with full orderingh]h.atomic compare and exchange with full ordering}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjahhubah}(h]h ]h"]h$]h&]uh1jhjj`hhhj`hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jaj4jaj5j6j7uh1hhhhjlhNhNubjp)}(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 occured, **false** otherwise.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.hhMhjaubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjah]hatomic_long_t *v}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjaubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjahMhjaubah}(h]h ]h"]h$]h&]uh1jhjaubeh}(h]h ]h"]h$]h&]uh1jhjahMhjaubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hj bh]h long *old}(hj bhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjbubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjbubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hj"bhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhMhjbubah}(h]h ]h"]h$]h&]uh1jhjbubeh}(h]h ]h"]h$]h&]uh1jhjbhMhjaubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjBbh]hlong new}(hjDbhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@bubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhjdubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjdubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj ehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMhjeubah}(h]h ]h"]h$]h&]uh1jhjdubeh}(h]h ]h"]h$]h&]uh1jhjehMhjdubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hj*eh]h long *old}(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.hhMhj$eubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjCehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?ehMhj@eubah}(h]h ]h"]h$]h&]uh1jhj$eubeh}(h]h ]h"]h$]h&]uh1jhj?ehMhjdubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjceh]hlong new}(hjeehhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjaeubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj]eubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hj|ehhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjxehMhjyeubah}(h]h ]h"]h$]h&]uh1jhj]eubeh}(h]h ]h"]h$]h&]uh1jhjxehMhjdubeh}(h]h ]h"]h$]h&]uh1jhjdubj9)}(h**Description**h]jz)}(hjeh]h Description}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjdubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with acquire ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh == }(hjehhhNhNubjz)}(h**old**h]hold}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh), atomically updates }(hjehhhNhNubjz)}(h**v**h]hv}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh to }(hjehhhNhNubjz)}(h**new**h]hnew}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh# with acquire ordering. Otherwise, }(hjehhhNhNubjz)}(h**v**h]hv}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh is not modified, }(hjehhhNhNubjz)}(h**old**h]hold}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh$ is updated to the current value of }(hjehhhNhNubjz)}(h**v**h]hv}(hj(fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubh#, and relaxed ordering is provided.}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjdubj9)}(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.}(hjAfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjdubj9)}(h **Return**h]jz)}(hjRfh]hReturn}(hjTfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjPfubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjdubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjlfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhfubh if the exchange occured, }(hjhfhhhNhNubjz)}(h **false**h]hfalse}(hj~fhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhfubh otherwise.}(hjhfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjdubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_try_cmpxchg_release (C function)%c.raw_atomic_long_try_cmpxchg_releasehNtauh1hhjlhhhNhNubh)}(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}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjfhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfhhhjfhMubh)}(h#raw_atomic_long_try_cmpxchg_releaseh]h)}(h#raw_atomic_long_try_cmpxchg_releaseh]h#raw_atomic_long_try_cmpxchg_release}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ](jjeh"]h$]h&]jj uh1hhjfhhhjfhMubj )}(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}(hjfhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_jfsb%c.raw_atomic_long_try_cmpxchg_releaseasbuh1hhjfubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfubj)}(hjh]h*}(hj$ghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfubh)}(hj.h]hv}(hj1ghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(h long *oldh](j)}(hlongh]hlong}(hjIghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEgubj=)}(h h]h }(hjWghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjEgubj)}(hjh]h*}(hjeghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjEgubh)}(holdh]hold}(hjrghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubj&)}(hlong newh](j)}(hlongh]hlong}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjgubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjgubh)}(hnewh]hnew}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjgubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubeh}(h]h ]h"]h$]h&]jj uh1jhjfhhhjfhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjfhhhjfhMubah}(h]jfah ](jjeh"]h$]h&]jj)jhuh1hhjfhMhjfhhubj )}(hhh]j9)}(h1atomic compare and exchange with release orderingh]h1atomic compare and exchange with release ordering}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjghhubah}(h]h ]h"]h$]h&]uh1jhjfhhhjfhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jgj4jgj5j6j7uh1hhhhjlhNhNubjp)}(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 occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjgubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgubj)}(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}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj hubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj+hhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hhMhj(hubah}(h]h ]h"]h$]h&]uh1jhj hubeh}(h]h ]h"]h$]h&]uh1jhj'hhMhj hubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjKhh]h long *old}(hjMhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjIhubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjEhubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjdhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj`hhMhjahubah}(h]h ]h"]h$]h&]uh1jhjEhubeh}(h]h ]h"]h$]h&]uh1jhj`hhMhj hubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjhh]hlong new}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj~hubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhMhjhubah}(h]h ]h"]h$]h&]uh1jhj~hubeh}(h]h ]h"]h$]h&]uh1jhjhhMhj hubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hjhh]h Description}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgubj9)}(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}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh to }(hjhhhhNhNubjz)}(h**new**h]hnew}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh# with release ordering. Otherwise, }(hjhhhhNhNubjz)}(h**v**h]hv}(hj%ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh is not modified, }(hjhhhhNhNubjz)}(h**old**h]hold}(hj7ihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh$ is updated to the current value of }(hjhhhhNhNubjz)}(h**v**h]hv}(hjIihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjhubh#, and relaxed ordering is provided.}(hjhhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgubj9)}(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.}(hjbihhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgubj9)}(h **Return**h]jz)}(hjsih]hReturn}(hjuihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjqiubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh if the exchange occured, }(hjihhhNhNubjz)}(h **false**h]hfalse}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubh otherwise.}(hjihhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_try_cmpxchg_relaxed (C function)%c.raw_atomic_long_try_cmpxchg_relaxedhNtauh1hhjlhhhNhNubh)}(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}(hjihhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjihhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjihhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjihhhjihMubh)}(h#raw_atomic_long_try_cmpxchg_relaxedh]h)}(h#raw_atomic_long_try_cmpxchg_relaxedh]h#raw_atomic_long_try_cmpxchg_relaxed}(hjihhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ](jjeh"]h$]h&]jj uh1hhjihhhjihMubj )}(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}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjjmodnameN classnameNjcjf)}ji]jl)}j_jisb%c.raw_atomic_long_try_cmpxchg_relaxedasbuh1hhjjubj=)}(h h]h }(hj7jhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubj)}(hjh]h*}(hjEjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubh)}(hj.h]hv}(hjRjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj jubj&)}(h long *oldh](j)}(hlongh]hlong}(hjjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfjubj=)}(h h]h }(hjxjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjfjubj)}(hjh]h*}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjfjubh)}(holdh]hold}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjfjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj jubj&)}(hlong newh](j)}(hlongh]hlong}(hjjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjjubh)}(hnewh]hnew}(hjjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj jubeh}(h]h ]h"]h$]h&]jj uh1jhjihhhjihMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjihhhjihMubah}(h]jiah ](jjeh"]h$]h&]jj)jhuh1hhjihMhjihhubj )}(hhh]j9)}(h1atomic compare and exchange with relaxed orderingh]h1atomic compare and exchange with relaxed ordering}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjjhhubah}(h]h ]h"]h$]h&]uh1jhjihhhjihMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j kj4j kj5j6j7uh1hhhhjlhNhNubjp)}(hX **Parameters** ``atomic_long_t *v`` pointer to atomic_long_t ``long *old`` pointer to long value to compare with ``long new`` long value to assign **Description** If (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_try_cmpxchg_relaxed() elsewhere. **Return** **true** if the exchange occured, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjkh]h Parameters}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hj3kh]hatomic_long_t *v}(hj5khhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj1kubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj-kubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjLkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjHkhMhjIkubah}(h]h ]h"]h$]h&]uh1jhj-kubeh}(h]h ]h"]h$]h&]uh1jhjHkhMhj*kubj)}(h4``long *old`` pointer to long value to compare with h](j)}(h ``long *old``h]j?)}(hjlkh]h long *old}(hjnkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjjkubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjfkubj)}(hhh]j9)}(h%pointer to long value to compare withh]h%pointer to long value to compare with}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjkubah}(h]h ]h"]h$]h&]uh1jhjfkubeh}(h]h ]h"]h$]h&]uh1jhjkhMhj*kubj)}(h"``long new`` long value to assign h](j)}(h ``long new``h]j?)}(hjkh]hlong new}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubj)}(hhh]j9)}(hlong value to assignh]hlong value to assign}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjkhMhjkubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjkhMhj*kubeh}(h]h ]h"]h$]h&]uh1jhjkubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubj9)}(hIf (**v** == **old**), atomically updates **v** to **new** with relaxed ordering. Otherwise, **v** is not modified, **old** is updated to the current value of **v**, and relaxed ordering is provided.h](hIf (}(hjkhhhNhNubjz)}(h**v**h]hv}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh == }(hjkhhhNhNubjz)}(h**old**h]hold}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh), atomically updates }(hjkhhhNhNubjz)}(h**v**h]hv}(hj"lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh to }(hjkhhhNhNubjz)}(h**new**h]hnew}(hj4lhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh# with relaxed ordering. Otherwise, }(hjkhhhNhNubjz)}(h**v**h]hv}(hjFlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh is not modified, }(hjkhhhNhNubjz)}(h**old**h]hold}(hjXlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh$ is updated to the current value of }(hjkhhhNhNubjz)}(h**v**h]hv}(hjjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubh#, and relaxed ordering is provided.}(hjkhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubj9)}(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.}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubj9)}(h6**true** if the exchange occured, **false** otherwise.h](jz)}(h**true**h]htrue}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh if the exchange occured, }(hjlhhhNhNubjz)}(h **false**h]hfalse}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjlubh otherwise.}(hjlhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_sub_and_test (C function)c.raw_atomic_long_sub_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hhjnubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj nubj)}(hhh]j9)}(hlong value to subtracth]hlong value to subtract}(hj*nhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&nhMhj'nubah}(h]h ]h"]h$]h&]uh1jhj nubeh}(h]h ]h"]h$]h&]uh1jhj&nhMhjnubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjJnh]hatomic_long_t *v}(hjLnhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjHnubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjDnubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjcnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj_nhMhj`nubah}(h]h ]h"]h$]h&]uh1jhjDnubeh}(h]h ]h"]h$]h&]uh1jhj_nhMhjnubeh}(h]h ]h"]h$]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)}(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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjmubj9)}(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.}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjmubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hj ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh if the resulting value of }(hjohhhNhNubjz)}(h**v**h]hv}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh is zero, }(hjohhhNhNubjz)}(h **false**h]hfalse}(hj/ohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubh otherwise.}(hjohhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM hjmubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_dec_and_test (C function)c.raw_atomic_long_dec_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4bool raw_atomic_long_dec_and_test (atomic_long_t *v)h]h)}(h3bool raw_atomic_long_dec_and_test(atomic_long_t *v)h](j)}(hjh]hbool}(hjhohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdohhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjvohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdohhhjuohMubh)}(hraw_atomic_long_dec_and_testh]h)}(hraw_atomic_long_dec_and_testh]hraw_atomic_long_dec_and_test}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ](jjeh"]h$]h&]jj uh1hhjdohhhjuohMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjomodnameN classnameNjcjf)}ji]jl)}j_josbc.raw_atomic_long_dec_and_testasbuh1hhjoubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjoubj)}(hjh]h*}(hjohhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjoubh)}(hj.h]hv}(hjohhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjoubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjoubah}(h]h ]h"]h$]h&]jj uh1jhjdohhhjuohMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`ohhhjuohMubah}(h]j[oah ](jjeh"]h$]h&]jj)jhuh1hhjuohMhj]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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjphhubah}(h]h ]h"]h$]h&]uh1jhj]ohhhjuohMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j#pj4j#pj5j6j7uh1hhhhjlhNhNubjp)}(hX,**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** - 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_dec_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj-ph]h Parameters}(hj/phhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj+pubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj'pubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjLph]hatomic_long_t *v}(hjNphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjJpubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjFpubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjephhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjaphMhjbpubah}(h]h ]h"]h$]h&]uh1jhjFpubeh}(h]h ]h"]h$]h&]uh1jhjaphMhjCpubah}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj'pubj9)}(h;Atomically updates **v** to (**v** - 1) with full ordering.h](hAtomically updates }(hjphhhNhNubjz)}(h**v**h]hv}(hjphhhNhNubah}(h]h ]h"]h$]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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj'pubj9)}(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.}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj'pubj9)}(h **Return**h]jz)}(hjph]hReturn}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj'pubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh if the resulting value of }(hjphhhNhNubjz)}(h**v**h]hv}(hj qhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh is zero, }(hjphhhNhNubjz)}(h **false**h]hfalse}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjpubh otherwise.}(hjphhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj'pubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_inc_and_test (C function)c.raw_atomic_long_inc_and_testhNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4bool raw_atomic_long_inc_and_test (atomic_long_t *v)h]h)}(h3bool raw_atomic_long_inc_and_test(atomic_long_t *v)h](j)}(hjh]hbool}(hjXqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTqhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM*ubj=)}(h h]h }(hjfqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTqhhhjeqhM*ubh)}(hraw_atomic_long_inc_and_testh]h)}(hraw_atomic_long_inc_and_testh]hraw_atomic_long_inc_and_test}(hjxqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjtqubah}(h]h ](jjeh"]h$]h&]jj uh1hhjTqhhhjeqhM*ubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjqmodnameN classnameNjcjf)}ji]jl)}j_jzqsbc.raw_atomic_long_inc_and_testasbuh1hhjqubj=)}(h h]h }(hjqhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqubj)}(hjh]h*}(hjqhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqubh)}(hj.h]hv}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjqubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjqubah}(h]h ]h"]h$]h&]jj uh1jhjTqhhhjeqhM*ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjPqhhhjeqhM*ubah}(h]jKqah ](jjeh"]h$]h&]jj)jhuh1hhjeqhM*hjMqhhubj )}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM*hjqhhubah}(h]h ]h"]h$]h&]uh1jhjMqhhhjeqhM*ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jrj4jrj5j6j7uh1hhhhjlhNhNubjp)}(hX,**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + 1) with full ordering. Safe to use in noinstr code; prefer atomic_long_inc_and_test() elsewhere. **Return** **true** if the resulting value of **v** is zero, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjrh]h Parameters}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM.hjrubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:rubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM+hj6rubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjUrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjQrhM+hjRrubah}(h]h ]h"]h$]h&]uh1jhj6rubeh}(h]h ]h"]h$]h&]uh1jhjQrhM+hj3rubah}(h]h ]h"]h$]h&]uh1jhjrubj9)}(h**Description**h]jz)}(hjwrh]h Description}(hjyrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjurubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM-hjrubj9)}(h;Atomically updates **v** to (**v** + 1) with full ordering.h](hAtomically updates }(hjrhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh to (}(hjrhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh + 1) with full ordering.}(hjrhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM,hjrubj9)}(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.}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM.hjrubj9)}(h **Return**h]jz)}(hjrh]hReturn}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM0hjrubj9)}(hF**true** if the resulting value of **v** is zero, **false** otherwise.h](jz)}(h**true**h]htrue}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh if the resulting value of }(hjrhhhNhNubjz)}(h**v**h]hv}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh is zero, }(hjrhhhNhNubjz)}(h **false**h]hfalse}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubh otherwise.}(hjrhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM1hjrubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_add_negative (C function)c.raw_atomic_long_add_negativehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hubj=)}(h h]h }(hjVshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjDshhhjUshM>ubh)}(hraw_atomic_long_add_negativeh]h)}(hraw_atomic_long_add_negativeh]hraw_atomic_long_add_negative}(hjhshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjdsubah}(h]h ](jjeh"]h$]h&]jj uh1hhjDshhhjUshM>ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubh)}(hj@h]hi}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|subj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjsmodnameN classnameNjcjf)}ji]jl)}j_jjssbc.raw_atomic_long_add_negativeasbuh1hhjsubj=)}(h h]h }(hjshhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjsubj)}(hjh]h*}(hjshhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjsubh)}(hj.h]hv}(hjshhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj|subeh}(h]h ]h"]h$]h&]jj uh1jhjDshhhjUshM>ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj@shhhjUshM>ubah}(h]j;sah ](jjeh"]h$]h&]jj)jhuh1hhjUshM>hj=shhubj )}(hhh]j9)}(h2atomic add and test if negative with full orderingh]h2atomic add and test if negative with full ordering}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM>hjthhubah}(h]h ]h"]h$]h&]uh1jhj=shhhjUshM>ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j7tj4j7tj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjAth]h Parameters}(hjCthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?tubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMBhj;tubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj`th]hlong i}(hjbthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj^tubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM?hjZtubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjythhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjuthM?hjvtubah}(h]h ]h"]h$]h&]uh1jhjZtubeh}(h]h ]h"]h$]h&]uh1jhjuthM?hjWtubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjth]hatomic_long_t *v}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjtubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM@hjtubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjthM@hjtubah}(h]h ]h"]h$]h&]uh1jhjtubeh}(h]h ]h"]h$]h&]uh1jhjthM@hjWtubeh}(h]h ]h"]h$]h&]uh1jhj;tubj9)}(h**Description**h]jz)}(hjth]h Description}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMBhj;tubj9)}(h?Atomically updates **v** to (**v** + **i**) with full ordering.h](hAtomically updates }(hjthhhNhNubjz)}(h**v**h]hv}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh to (}(hjthhhNhNubjz)}(h**v**h]hv}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh + }(hjthhhNhNubjz)}(h**i**h]hi}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjtubh) with full ordering.}(hjthhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMAhj;tubj9)}(hISafe to use in noinstr code; prefer atomic_long_add_negative() elsewhere.h]hISafe to use in noinstr code; prefer atomic_long_add_negative() elsewhere.}(hj/uhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMChj;tubj9)}(h **Return**h]jz)}(hj@uh]hReturn}(hjBuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>uubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMEhj;tubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjZuhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVuubh if the resulting value of }(hjVuhhhNhNubjz)}(h**v**h]hv}(hjluhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVuubh is negative, }(hjVuhhhNhNubjz)}(h **false**h]hfalse}(hj~uhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVuubh otherwise.}(hjVuhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMFhj;tubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_add_negative_acquire (C function)&c.raw_atomic_long_add_negative_acquirehNtauh1hhjlhhhNhNubh)}(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}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMSubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuhhhjuhMSubh)}(h$raw_atomic_long_add_negative_acquireh]h)}(h$raw_atomic_long_add_negative_acquireh]h$raw_atomic_long_add_negative_acquire}(hjuhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjuhhhjuhMSubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjuubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubh)}(hj@h]hi}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubj&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj*vhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'vubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,vmodnameN classnameNjcjf)}ji]jl)}j_jusb&c.raw_atomic_long_add_negative_acquireasbuh1hhj#vubj=)}(h h]h }(hjJvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj#vubj)}(hjh]h*}(hjXvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj#vubh)}(hj.h]hv}(hjevhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj#vubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjuubeh}(h]h ]h"]h$]h&]jj uh1jhjuhhhjuhMSubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjuhMSubah}(h]juah ](jjeh"]h$]h&]jj)jhuh1hhjuhMShjuhhubj )}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMShjvhhubah}(h]h ]h"]h$]h&]uh1jhjuhhhjuhMSubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jvj4jvj5j6j7uh1hhhhjlhNhNubjp)}(hX_**Parameters** ``long i`` long value to add ``atomic_long_t *v`` pointer to atomic_long_t **Description** Atomically updates **v** to (**v** + **i**) with acquire ordering. Safe to use in noinstr code; prefer atomic_long_add_negative_acquire() elsewhere. **Return** **true** if the resulting value of **v** is negative, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjvh]h Parameters}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMWhjvubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hjvh]hlong i}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMThjvubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjvhMThjvubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjvhMThjvubj)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjwh]hatomic_long_t *v}(hj whhhNhNubah}(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.hhMUhjwubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj!whhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjwhMUhjwubah}(h]h ]h"]h$]h&]uh1jhjwubeh}(h]h ]h"]h$]h&]uh1jhjwhMUhjvubeh}(h]h ]h"]h$]h&]uh1jhjvubj9)}(h**Description**h]jz)}(hjCwh]h Description}(hjEwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjAwubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMWhjvubj9)}(hBAtomically updates **v** to (**v** + **i**) with acquire ordering.h](hAtomically updates }(hjYwhhhNhNubjz)}(h**v**h]hv}(hjawhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYwubh to (}(hjYwhhhNhNubjz)}(h**v**h]hv}(hjswhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYwubh + }(hjYwhhhNhNubjz)}(h**i**h]hi}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYwubh) with acquire ordering.}(hjYwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMVhjvubj9)}(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.}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMXhjvubj9)}(h **Return**h]jz)}(hjwh]hReturn}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMZhjvubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh if the resulting value of }(hjwhhhNhNubjz)}(h**v**h]hv}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh is negative, }(hjwhhhNhNubjz)}(h **false**h]hfalse}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubh otherwise.}(hjwhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM[hjvubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_add_negative_release (C function)&c.raw_atomic_long_add_negative_releasehNtauh1hhjlhhhNhNubh)}(hhh](h)}(hDbool raw_atomic_long_add_negative_release (long i, atomic_long_t *v)h]h)}(hCbool raw_atomic_long_add_negative_release(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hj&xhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj"xhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhubj=)}(h h]h }(hj4xhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj"xhhhj3xhMhubh)}(h$raw_atomic_long_add_negative_releaseh]h)}(h$raw_atomic_long_add_negative_releaseh]h$raw_atomic_long_add_negative_release}(hjFxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjBxubah}(h]h ](jjeh"]h$]h&]jj uh1hhj"xhhhj3xhMhubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjbxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj^xubj=)}(h h]h }(hjpxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^xubh)}(hj@h]hi}(hj~xhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^xubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZxubj&)}(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_jHxsb&c.raw_atomic_long_add_negative_releaseasbuh1hhjxubj=)}(h h]h }(hjxhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubh)}(hj.h]hv}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjZxubeh}(h]h ]h"]h$]h&]jj uh1jhj"xhhhj3xhMhubeh}(h]h ]h"]h$]h&]jj juh1hjjhjxhhhj3xhMhubah}(h]jxah ](jjeh"]h$]h&]jj)jhuh1hhj3xhMhhjxhhubj )}(hhh]j9)}(h5atomic add and test if negative with release orderingh]h5atomic add and test if negative with release ordering}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhhjxhhubah}(h]h ]h"]h$]h&]uh1jhjxhhhj3xhMhubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jyj4jyj5j6j7uh1hhhhjlhNhNubjp)}(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)}(hjyh]h Parameters}(hj!yhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMlhjyubj)}(hhh](j)}(h``long i`` long value to add h](j)}(h ``long i``h]j?)}(hj>yh]hlong i}(hj@yhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjhjuyubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMjhjqyubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjyhMjhjyubah}(h]h ]h"]h$]h&]uh1jhjqyubeh}(h]h ]h"]h$]h&]uh1jhjyhMjhj5yubeh}(h]h ]h"]h$]h&]uh1jhjyubj9)}(h**Description**h]jz)}(hjyh]h Description}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjyubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMlhjyubj9)}(hBAtomically updates **v** to (**v** + **i**) with release 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$]h&]uh1jyhjyubh) with release ordering.}(hjyhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMkhjyubj9)}(hQSafe to use in noinstr code; prefer atomic_long_add_negative_release() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_add_negative_release() elsewhere.}(hj zhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMmhjyubj9)}(h **Return**h]jz)}(hjzh]hReturn}(hj zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjzubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMohjyubj9)}(hJ**true** if the resulting value of **v** is negative, **false** otherwise.h](jz)}(h**true**h]htrue}(hj8zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4zubh if the resulting value of }(hj4zhhhNhNubjz)}(h**v**h]hv}(hjJzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4zubh is negative, }(hj4zhhhNhNubjz)}(h **false**h]hfalse}(hj\zhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4zubh otherwise.}(hj4zhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMphjyubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ1raw_atomic_long_add_negative_relaxed (C function)&c.raw_atomic_long_add_negative_relaxedhNtauh1hhjlhhhNhNubh)}(hhh](h)}(hDbool raw_atomic_long_add_negative_relaxed (long i, atomic_long_t *v)h]h)}(hCbool raw_atomic_long_add_negative_relaxed(long i, atomic_long_t *v)h](j)}(hjh]hbool}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM}ubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzhhhjzhM}ubh)}(h$raw_atomic_long_add_negative_relaxedh]h)}(h$raw_atomic_long_add_negative_relaxedh]h$raw_atomic_long_add_negative_relaxed}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjzhhhjzhM}ubj )}(h(long i, atomic_long_t *v)h](j&)}(hlong ih](j)}(hlongh]hlong}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubh)}(hj@h]hi}(hjzhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubj&)}(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_jzsb&c.raw_atomic_long_add_negative_relaxedasbuh1hhj{ubj=)}(h h]h }(hj({hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubj)}(hjh]h*}(hj6{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj{ubh)}(hj.h]hv}(hjC{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjzubeh}(h]h ]h"]h$]h&]jj uh1jhjzhhhjzhM}ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjzhhhjzhM}ubah}(h]jzah ](jjeh"]h$]h&]jj)jhuh1hhjzhM}hjzhhubj )}(hhh]j9)}(h5atomic add and test if negative with relaxed orderingh]h5atomic add and test if negative with relaxed ordering}(hjl{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhM}hji{hhubah}(h]h ]h"]h$]h&]uh1jhjzhhhjzhM}ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j{j4j{j5j6j7uh1hhhhjlhNhNubjp)}(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)}(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 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.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$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj{ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{hMhj{ubah}(h]h ]h"]h$]h&]uh1jhj{ubeh}(h]h ]h"]h$]h&]uh1jhj{hMhj{ubeh}(h]h ]h"]h$]h&]uh1jhj{ubj9)}(h**Description**h]jz)}(hj!|h]h Description}(hj#|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj|ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj{ubj9)}(hBAtomically updates **v** to (**v** + **i**) with relaxed ordering.h](hAtomically updates }(hj7|hhhNhNubjz)}(h**v**h]hv}(hj?|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7|ubh to (}(hj7|hhhNhNubjz)}(h**v**h]hv}(hjQ|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7|ubh + }(hj7|hhhNhNubjz)}(h**i**h]hi}(hjc|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7|ubh) with relaxed ordering.}(hj7|hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj{ubj9)}(hQSafe to use in noinstr code; prefer atomic_long_add_negative_relaxed() elsewhere.h]hQSafe to use in noinstr code; prefer atomic_long_add_negative_relaxed() elsewhere.}(hj||hhhNhNubah}(h]h ]h"]h$]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)}(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&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj{ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ-raw_atomic_long_fetch_add_unless (C function)"c.raw_atomic_long_fetch_add_unlesshNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhj}hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj}hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj}hhhj}hMubh)}(h raw_atomic_long_fetch_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 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}(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.raw_atomic_long_fetch_add_unlessasbuh1hhj=}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)}(hj.h]hv}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9}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)}(hjmh]ha}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9}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)}(hjh]hu}(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$]h&]jj)jhuh1hhj}hMhj|hhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj ~hhubah}(h]h ]h"]h$]h&]uh1jhj|hhhj}hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j(~j4j(~j5j6j7uh1hhhhjlhNhNubjp)}(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)}(hj2~h]h Parameters}(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.hhMhj,~ubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjQ~h]hatomic_long_t *v}(hjS~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjO~ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjK~ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjf~hMhjg~ubah}(h]h ]h"]h$]h&]uh1jhjK~ubeh}(h]h ]h"]h$]h&]uh1jhjf~hMhjH~ubj)}(h``long a`` long value to add h](j)}(h ``long a``h]j?)}(hj~h]hlong a}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj~ubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj~ubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj~hMhj~ubah}(h]h ]h"]h$]h&]uh1jhj~ubeh}(h]h ]h"]h$]h&]uh1jhj~hMhjH~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&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.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$]h&]uh1jhj~hMhjH~ubeh}(h]h ]h"]h$]h&]uh1jhj,~ubj9)}(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.hhMhj,~ubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hjdhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh!) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj,~ubj9)}(hMSafe to use in noinstr code; prefer atomic_long_fetch_add_unless() elsewhere.h]hMSafe to use in noinstr code; prefer atomic_long_fetch_add_unless() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj,~ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj,~ubj9)}(hThe original value of **v**.h](hThe original value of }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj,~ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ'raw_atomic_long_add_unless (C function)c.raw_atomic_long_add_unlesshNtauh1hhjlhhhNhNubh)}(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$]h&]uh1jhjhhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(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 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}(hj6hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj3ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj8modnameN classnameNjcjf)}ji]jl)}j_jsbc.raw_atomic_long_add_unlessasbuh1hhj/ubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj/ubj)}(hjh]h*}(hjdhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj/ubh)}(hj.h]hv}(hjqhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj/ubeh}(h]h ]h"]h$]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)}(hjmh]ha}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubj&)}(hlong uh](j)}(hlongh]hlong}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjˀhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hjh]hu}(hjـhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj+ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h*atomic add unless value with full orderingh]h*atomic add unless value with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]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-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh](j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjCh]hatomic_long_t *v}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj=ubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhMhjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhMhj: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$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjvubj)}(hhh]j9)}(hlong value to addh]hlong value to add}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhMhj:ubj)}(h&``long u`` long value to compare with h](j)}(h ``long u``h]j?)}(hjh]hlong u}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hlong value to compare withh]hlong value to compare with}(hj΁hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjʁhMhjˁubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjʁhMhj: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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hIf (**v** != **u**), atomically updates **v** to (**v** + **a**) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh != }(hjhhhNhNubjz)}(h**u**h]hu}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh), atomically updates }(hjhhhNhNubjz)}(h**v**h]hv}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh to (}(hjhhhNhNubjz)}(h**v**h]hv}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh + }(hjhhhNhNubjz)}(h**a**h]ha}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh!) with full ordering. Otherwise, }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh2 is not modified and relaxed ordering is provided.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hjЂhhhNhNubah}(h]h ]h"]h$]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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)raw_atomic_long_inc_not_zero (C function)c.raw_atomic_long_inc_not_zerohNtauh1hhjlhhhNhNubh)}(hhh](h)}(h4bool raw_atomic_long_inc_not_zero (atomic_long_t *v)h]h)}(h3bool raw_atomic_long_inc_not_zero(atomic_long_t *v)h](j)}(hjh]hbool}(hj hhhNhNubah}(h]h ]jah"]h$]h&]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$]h&]uh1j<hjhhhjhMubh)}(hraw_atomic_long_inc_not_zeroh]h)}(hraw_atomic_long_inc_not_zeroh]hraw_atomic_long_inc_not_zero}(hj)hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjEubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjJmodnameN classnameNjcjf)}ji]jl)}j_j+sbc.raw_atomic_long_inc_not_zeroasbuh1hhjAubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjAubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjAubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjAubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj=ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(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$]h&]j2j-j3jăj4jăj5j6j7uh1hhhhjlhNhNubjp)}(hXm**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_inc_not_zero() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hj΃h]h Parameters}(hjЃhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̃ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjȃubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjȃubj9)}(h**Description**h]jz)}(hj(h]h Description}(hj*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj&ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjȃubj9)}(hIf (**v** != 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hj>hhhNhNubjz)}(h**v**h]hv}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh != 0), atomically updates }(hj>hhhNhNubjz)}(h**v**h]hv}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh to (}(hj>hhhNhNubjz)}(h**v**h]hv}(hjjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh% + 1) with full ordering. Otherwise, }(hj>hhhNhNubjz)}(h**v**h]hv}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj>ubh2 is not modified and relaxed ordering is provided.}(hj>hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjȃubj9)}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjȃubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjȃubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hj҄hhhNhNubah}(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$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjȃubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_inc_unless_negative (C function)%c.raw_atomic_long_inc_unless_negativehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h;bool raw_atomic_long_inc_unless_negative (atomic_long_t *v)h]h)}(h:bool raw_atomic_long_inc_unless_negative(atomic_long_t *v)h](j)}(hjh]hbool}(hjhhhNhNubah}(h]h ]jah"]h$]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$]h&]uh1j<hjhhhj*hMubh)}(h#raw_atomic_long_inc_unless_negativeh]h)}(h#raw_atomic_long_inc_unless_negativeh]h#raw_atomic_long_inc_unless_negative}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj9ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj*hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hj\hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj^modnameN classnameNjcjf)}ji]jl)}j_j?sb%c.raw_atomic_long_inc_unless_negativeasbuh1hhjUubj=)}(h h]h }(hj|hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjUubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjUubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjUubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjQubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj*hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj*hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj*hMhjhhubj )}(hhh]j9)}(h3atomic increment unless negative with full orderingh]h3atomic increment unless negative with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj*hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j؅j4j؅j5j6j7uh1hhhhjlhNhNubjp)}(hXt**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_inc_unless_negative() elsewhere. **Return** **true** if **v** was updated, **false** otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj܅ubj)}(hhh]j)}(h.``atomic_long_t *v`` pointer to atomic_long_t h](j)}(h``atomic_long_t *v``h]j?)}(hjh]hatomic_long_t *v}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj)}(hhh]j9)}(hpointer to atomic_long_th]hpointer to atomic_long_t}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubah}(h]h ]h"]h$]h&]uh1jhj܅ubj9)}(h**Description**h]jz)}(hj<h]h Description}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj܅ubj9)}(hIf (**v** >= 0), atomically updates **v** to (**v** + 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided.h](hIf (}(hjRhhhNhNubjz)}(h**v**h]hv}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh >= 0), atomically updates }(hjRhhhNhNubjz)}(h**v**h]hv}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh to (}(hjRhhhNhNubjz)}(h**v**h]hv}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh% + 1) with full ordering. Otherwise, }(hjRhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjRubh2 is not modified and relaxed ordering is provided.}(hjRhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj܅ubj9)}(hPSafe to use in noinstr code; prefer atomic_long_inc_unless_negative() elsewhere.h]hPSafe to use in noinstr code; prefer atomic_long_inc_unless_negative() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj܅ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhj܅ubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjԆhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjІubh if }(hjІhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjІubh was updated, }(hjІhhhNhNubjz)}(h **false**h]hfalse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjІubh otherwise.}(hjІhhhNhNubeh}(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&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ0raw_atomic_long_dec_unless_positive (C function)%c.raw_atomic_long_dec_unless_positivehNtauh1hhjlhhhNhNubh)}(hhh](h)}(h;bool raw_atomic_long_dec_unless_positive (atomic_long_t *v)h]h)}(h:bool raw_atomic_long_dec_unless_positive(atomic_long_t *v)h](j)}(hjh]hbool}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhe/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMubj=)}(h h]h }(hj?hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj>hMubh)}(h#raw_atomic_long_dec_unless_positiveh]h)}(h#raw_atomic_long_dec_unless_positiveh]h#raw_atomic_long_dec_unless_positive}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj>hMubj )}(h(atomic_long_t *v)h]j&)}(hatomic_long_t *vh](h)}(hhh]h)}(h atomic_long_th]h atomic_long_t}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_jSsb%c.raw_atomic_long_dec_unless_positiveasbuh1hhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjiubh)}(hj.h]hv}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjeubah}(h]h ]h"]h$]h&]jj uh1jhj-hhhj>hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhj>hMubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj>hMhj&hhubj )}(hhh]j9)}(h3atomic decrement unless positive with full orderingh]h3atomic decrement unless positive with full ordering}(hjԇhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjчhhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj>hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(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}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj*hMhj+ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj*hMhj ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjPh]h Description}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubah}(h]h ]h"]h$]h&]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 (}(hjfhhhNhNubjz)}(h**v**h]hv}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh <= 0), atomically updates }(hjfhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh to (}(hjfhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh% - 1) with full ordering. Otherwise, }(hjfhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjfubh2 is not modified and relaxed ordering is provided.}(hjfhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hPSafe to use in noinstr code; prefer atomic_long_dec_unless_positive() elsewhere.h]hPSafe to use in noinstr code; prefer atomic_long_dec_unless_positive() elsewhere.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h **Return**h]jz)}(hjΈh]hReturn}(hjЈhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj̈ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(h3**true** if **v** was updated, **false** otherwise.h](jz)}(h**true**h]htrue}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh if }(hjhhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh was updated, }(hjhhhNhNubjz)}(h **false**h]hfalse}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh otherwise.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjlhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ,raw_atomic_long_dec_if_positive (C function)!c.raw_atomic_long_dec_if_positivehNtauh1hhjlhhhNhNubh)}(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}(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)}(hraw_atomic_long_dec_if_positiveh]h)}(hraw_atomic_long_dec_if_positiveh]hraw_atomic_long_dec_if_positive}(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_if_positiveasbuh1hhj~ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj~ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj~ubh)}(hj.h]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$]h&]jj)jhuh1hhjShMhj:hhubj )}(hhh]j9)}(h/atomic decrement if positive with full orderingh]h/atomic decrement if positive with full ordering}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjhhubah}(h]h ]h"]h$]h&]uh1jhj:hhhjShMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjlhNhNubjp)}(hX**Parameters** ``atomic_long_t *v`` pointer to atomic_long_t **Description** If (**v** > 0), atomically updates **v** to (**v** - 1) with full ordering. Otherwise, **v** is not modified and relaxed ordering is provided. Safe to use in noinstr code; prefer atomic_long_dec_if_positive() elsewhere. **Return** The old value of (**v** - 1), regardless of whether **v** was updated.h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.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)}(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}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh > 0), atomically updates }(hj{hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh to (}(hj{hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh% - 1) with full ordering. Otherwise, }(hj{hhhNhNubjz)}(h**v**h]hv}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj{ubh2 is not modified and relaxed ordering is provided.}(hj{hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8he/var/lib/git/docbuild/linux/Documentation/driver-api/basics:102: ./include/linux/atomic/atomic-long.hhMhjubj9)}(hLSafe to use in noinstr code; prefer atomic_long_dec_if_positive() elsewhere.h]hLSafe to use in noinstr code; prefer atomic_long_dec_if_positive() elsewhere.}(hjҊhhhNhNubah}(h]h ]h"]h$]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)}(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$]h&]uh1jyhjubh - 1), regardless of whether 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]jah"]h$]h&]uh1jhjahhhjshKubh)}(hkobject_get_pathh]h)}(hkobject_get_pathh]hkobject_get_path}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjahhhjshKubj )}(h,(const struct kobject *kobj, gfp_t gfp_mask)h](j&)}(hconst struct kobject *kobjh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjʋhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj׋hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ 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}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj<ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjAmodnameN classnameNjcjf)}ji]jc.kobject_get_pathasbuh1hhj8ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj8ubh)}(hgfp_maskh]hgfp_mask}(hjkhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjahhhjshKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]hhhjshKubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjshKhjZhhubj )}(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$]h&]uh1jhjZhhhjshKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj;hNhNubjp)}(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)}(hjɌh]h Parameters}(hjˌhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjÌubj)}(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$]h&]uh1jhjhKhjߌubj)}(hA``gfp_t gfp_mask`` the allocation type used to allocate the path h](j)}(h``gfp_t gfp_mask``h]j?)}(hj!h]hgfp_t gfp_mask}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj)}(hhh]j9)}(h-the allocation type used to allocate the pathh]h-the allocation type used to allocate the path}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj6hKhj7ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj6hKhjߌubeh}(h]h ]h"]h$]h&]uh1jhjÌubj9)}(h **Return**h]jz)}(hj\h]hReturn}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjZubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjÌubj9)}(h:The newly allocated memory, caller must free with kfree().h]h:The newly allocated memory, caller must free with kfree().}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjÌubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_set_name (C function)c.kobject_set_namehNtauh1hhj;hhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM,ubj )}(h,(struct kobject *kobj, const char *fmt, ...)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjލhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjڍubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjڍubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jčsbc.kobject_set_nameasbuh1hhjڍubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjڍubj)}(hjh]h*}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjڍubh)}(hkobjh]hkobj}(hj7hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjڍubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj֍ubj&)}(hconst char *fmth](j+)}(hjV'h]hconst}(hjPhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjLubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hcharh]hchar}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjLubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjLubh)}(hfmth]hfmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjLubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj֍ubj&)}(h...h]j)}(hjh]h...}(hjhhhNhNubah}(h]h ]jah"]h$]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)}(hSet the name of a kobject.h]hSet the name of a kobject.}(hj֎hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM,hjӎhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM,ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj;hNhNubjp)}(hX\**Parameters** ``struct kobject *kobj`` struct kobject to set the name of ``const char *fmt`` format string used to build the name ``...`` variable 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If you have already added the kobject to the system, you must call kobject_rename() in order to change the name of the kobject.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM0hjubj)}(hhh](j)}(h;``struct kobject *kobj`` struct kobject to set the name of h](j)}(h``struct kobject *kobj``h]j?)}(hjh]hstruct kobject *kobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM-hjubj)}(hhh]j9)}(h!struct kobject to set the name ofh]h!struct kobject to set the name of}(hj0hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj,hM-hj-ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj,hM-hjubj)}(h9``const char *fmt`` format string used to build the name h](j)}(h``const char *fmt``h]j?)}(hjPh]hconst char *fmt}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM.hjJubj)}(hhh]j9)}(h$format string used to build the nameh]h$format string used to build the name}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehM.hjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehM.hjubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjh]h...}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjďh]h Description}(hjƏhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj9)}(hThis sets the name of the kobject. If you have already added the kobject to the system, you must call kobject_rename() in order to change the name of the kobject.h]hThis sets the name of the kobject. If you have already added the kobject to the system, you must call kobject_rename() in order to change the name of the kobject.}(hjڏhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM/hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_init (C function)c.kobject_inithNtauh1hhj;hhhNhNubh)}(hhh](h)}(hGvoid kobject_init (struct kobject *kobj, const struct kobj_type *ktype)h]h)}(hFvoid kobject_init(struct kobject *kobj, const struct kobj_type *ktype)h](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMBubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMBubh)}(h kobject_inith]h)}(h kobject_inith]h kobject_init}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj&ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMBubj )}(h5(struct kobject *kobj, const struct kobj_type *ktype)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}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjaubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjfmodnameN classnameNjcjf)}ji]jl)}j_j,sbc.kobject_initasbuh1hhjBubj=)}(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>ubj&)}(hconst struct kobj_type *ktypeh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjŐhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj+)}(hj.h]hstruct}(hjӐhhhNhNubah}(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$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hktypeh]hktype}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj>ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMBubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMBubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMBhjhhubj )}(hhh]j9)}(hInitialize a kobject structure.h]hInitialize a kobject structure.}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMBhjQhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMBubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jlj4jlj5j6j7uh1hhhhj;hNhNubjp)}(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)}(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.chMFhjpubj)}(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$]h&]uh1jhjhMChjubj)}(hI``const struct kobj_type *ktype`` pointer to the ktype for this kobject. h](j)}(h!``const struct kobj_type *ktype``h]j?)}(hjΑh]hconst struct kobj_type *ktype}(hjБhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj̑ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMDhjȑubj)}(hhh]j9)}(h&pointer to the ktype for this kobject.h]h&pointer to the ktype for this kobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMDhjubah}(h]h ]h"]h$]h&]uh1jhjȑubeh}(h]h ]h"]h$]h&]uh1jhjhMDhjubeh}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMFhjpubj9)}(hkThis function will properly initialize a kobject such that it can then be passed to the kobject_add() call.h]hkThis function will properly initialize a kobject such that it can then be passed to the kobject_add() call.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMEhjpubj9)}(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.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMHhjpubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_add (C function) c.kobject_addhNtauh1hhj;hhhNhNubh)}(hhh](h)}(hTint kobject_add (struct kobject *kobj, struct kobject *parent, const char *fmt, ...)h]h)}(hSint kobject_add(struct kobject *kobj, struct kobject *parent, const char *fmt, ...)h](j)}(hinth]hint}(hj]hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMzubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYhhhjkhMzubh)}(h kobject_addh]h)}(h kobject_addh]h kobject_add}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ](jjeh"]h$]h&]jj uh1hhjYhhhjkhMzubj )}(hD(struct kobject *kobj, struct kobject *parent, const char *fmt, ...)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsb c.kobject_addasbuh1hhjubj=)}(h h]h }(hjؒhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(hstruct kobject *parenth](j+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]jԒ c.kobject_addasbuh1hhjubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjVhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hparenth]hparent}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *fmth](j+)}(hjV'h]hconst}(hj|hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjxubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjxubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjxubh)}(hfmth]hfmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h...h]j)}(hjh]h...}(hjٓhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjՓubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjYhhhjkhMzubeh}(h]h ]h"]h$]h&]jj juh1hjjhjUhhhjkhMzubah}(h]jPah ](jjeh"]h$]h&]jj)jhuh1hhjkhMzhjRhhubj )}(hhh]j9)}(hThe main kobject add function.h]hThe main kobject add function.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMzhjhhubah}(h]h ]h"]h$]h&]uh1jhjRhhhjkhMzubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj;hNhNubjp)}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM~hjubj)}(hhh](j)}(h,``struct kobject *kobj`` the kobject to add h](j)}(h``struct kobject *kobj``h]j?)}(hjCh]hstruct kobject *kobj}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM{hj=ubj)}(hhh]j9)}(hthe kobject to addh]hthe kobject to add}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhM{hjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhM{hj:ubj)}(hA``struct kobject *parent`` pointer to the parent of the kobject. h](j)}(h``struct kobject *parent``h]j?)}(hj|h]hstruct kobject *parent}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM|hjvubj)}(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&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhM|hj:ubj)}(h5``const char *fmt`` format to name the kobject with. h](j)}(h``const char *fmt``h]j?)}(hjh]hconst char *fmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM}hjubj)}(hhh]j9)}(h format to name the kobject with.h]h format to name the kobject with.}(hjΔhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjʔhM}hj˔ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjʔhM}hj:ubj)}(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$]h&]uh1jhjhKhj:ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj)h]h Description}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjubj9)}(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.}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM~hjubj9)}(hX5If **parent** is set, then the parent of the **kobj** will be set to it. If **parent** is NULL, then the parent of the **kobj** will be set to the kobject associated with the kset assigned to this kobject. If no kset is assigned to the kobject, then the kobject will be located in the root of the sysfs tree.h](hIf }(hjNhhhNhNubjz)}(h **parent**h]hparent}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh is set, then the parent of the }(hjNhhhNhNubjz)}(h**kobj**h]hkobj}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh will be set to it. If }(hjNhhhNhNubjz)}(h **parent**h]hparent}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh! is NULL, then the parent of the }(hjNhhhNhNubjz)}(h**kobj**h]hkobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjNubh will be set to the kobject associated with the kset assigned to this kobject. If no kset is assigned to the kobject, then the kobject will be located in the root of the sysfs tree.}(hjNhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj9)}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubjU)}(hXIf this function returns success, kobject_put() must also be called in order to properly clean up the memory associated with the object. In short, once this function is called, kobject_put() MUST be called when the use of the object is finished in order to properly free everything. h](j9)}(hIf this function returns success, kobject_put() must also be called in order to properly clean up the memory associated with the object.h]hIf this function returns success, kobject_put() must also be called in order to properly clean up the memory associated with the object.}(hjhhhNhNubah}(h]h ]h"]h$]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.}(hjǕhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubeh}(h]h ]h"]h$]h&]uh1jThjƕhMhjubj9)}(h **Return**h]jz)}(hjޕh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjܕubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj9)}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kobject_init_and_add (C function)c.kobject_init_and_addhNtauh1hhj;hhhNhNubh)}(hhh](h)}(h|int kobject_init_and_add (struct kobject *kobj, const struct kobj_type *ktype, struct kobject *parent, const char *fmt, ...)h]h)}(h{int kobject_init_and_add(struct kobject *kobj, const struct kobj_type *ktype, struct kobject *parent, const char *fmt, ...)h](j)}(hinth]hint}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hj2hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj1hMubh)}(hkobject_init_and_addh]h)}(hkobject_init_and_addh]hkobject_init_and_add}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj1hMubj )}(hc(struct kobject *kobj, const struct kobj_type *ktype, struct kobject *parent, const char *fmt, ...)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hj`hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj\ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubh)}(hhh]h)}(hkobjecth]hkobject}(hj~hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj{ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jFsbc.kobject_init_and_addasbuh1hhj\ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj\ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj\ubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hconst struct kobj_type *ktypeh](j+)}(hjV'h]hconst}(hjҖhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjΖubj=)}(h h]h }(hjߖhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjΖubj+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjΖubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjΖubh)}(hhh]h)}(h kobj_typeh]h kobj_type}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj modnameN classnameNjcjf)}ji]jc.kobject_init_and_addasbuh1hhjΖubj=)}(h h]h }(hj)hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjΖubj)}(hjh]h*}(hj7hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjΖubh)}(hktypeh]hktype}(hjDhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjΖubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hstruct kobject *parenth](j+)}(hj.h]hstruct}(hj]hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjYubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubh)}(hhh]h)}(hkobjecth]hkobject}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jc.kobject_init_and_addasbuh1hhjYubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjYubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjYubh)}(hparenth]hparent}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjYubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(hconst char *fmth](j+)}(hjV'h]hconst}(hj͗hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjɗubj=)}(h h]h }(hjڗhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɗubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɗubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɗubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɗubh)}(hfmth]hfmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɗubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubj&)}(h...h]j)}(hjh]h...}(hj*hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&ubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjXubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj1hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj1hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj1hMhjhhubj )}(hhh]j9)}(hCInitialize a kobject structure and add it to the kobject hierarchy.h]hCInitialize a kobject structure and add it to the kobject hierarchy.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjPhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj1hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jkj4jkj5j6j7uh1hhhhj;hNhNubjp)}(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)}(hjuh]h Parameters}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjoubj)}(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$]h&]uh1jhjhMhjubj)}(hI``const struct kobj_type *ktype`` pointer to the ktype for this kobject. h](j)}(h!``const struct kobj_type *ktype``h]j?)}(hj͘h]hconst struct kobj_type *ktype}(hjϘhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj˘ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjǘubj)}(hhh]j9)}(h&pointer to the ktype for this kobject.h]h&pointer to the ktype for this kobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjǘubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hB``struct kobject *parent`` pointer to the parent of this kobject. h](j)}(h``struct kobject *parent``h]j?)}(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.chMhjubj)}(hhh]j9)}(h&pointer to the parent of this kobject.h]h&pointer to the parent of this kobject.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(h-``const char *fmt`` the name of the kobject. h](j)}(h``const char *fmt``h]j?)}(hj?h]hconst char *fmt}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj=ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj9ubj)}(hhh]j9)}(hthe name of the kobject.h]hthe name of the kobject.}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjThMhjUubah}(h]h ]h"]h$]h&]uh1jhj9ubeh}(h]h ]h"]h$]h&]uh1jhjThMhjubj)}(h``...`` variable arguments h](j)}(h``...``h]j?)}(hjxh]h...}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjvubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjrubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjrubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjoubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chKhjoubj9)}(hDThis function combines the call to kobject_init() and kobject_add().h]hDThis function combines the call to kobject_init() and kobject_add().}(hjəhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjoubj9)}(hIf this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. This is the same type of error handling after a call to kobject_add() and kobject lifetime rules are the same here.h]hIf this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. This is the same type of error handling after a call to kobject_add() and kobject lifetime rules are the same here.}(hjؙhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjoubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_rename (C function)c.kobject_renamehNtauh1hhj;hhhNhNubh)}(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$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hkobject_renameh]h)}(hkobject_renameh]hkobject_rename}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj$ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h,(struct kobject *kobj, const char *new_name)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjDhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj@ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubh)}(hhh]h)}(hkobjecth]hkobject}(hjbhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjdmodnameN classnameNjcjf)}ji]jl)}j_j*sbc.kobject_renameasbuh1hhj@ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hj<ubj&)}(hconst char *new_nameh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjÚhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjњhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjߚhhhNhNubah}(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%hj<ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hChange the name of an object.h]hChange the name of an object.}(hj$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$]h&]j2j-j3j<j4j<j5j6j7uh1hhhhj;hNhNubjp)}(hXP**Parameters** ``struct kobject *kobj`` object in question. ``const char *new_name`` object's new name **Description** It is the responsibility of the caller to provide mutual exclusion between two different calls of kobject_rename on the same kobject and to ensure that new_name is valid and won't conflict with other kobjects.h](j9)}(h**Parameters**h]jz)}(hjFh]h Parameters}(hjHhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjDubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj@ubj)}(hhh](j)}(h-``struct kobject *kobj`` object in question. h](j)}(h``struct kobject *kobj``h]j?)}(hjeh]hstruct kobject *kobj}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjcubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj_ubj)}(hhh]j9)}(hobject in question.h]hobject in question.}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjzhMhj{ubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjzhMhj\ubj)}(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$]h&]uh1jhjhMhj\ubeh}(h]h ]h"]h$]h&]uh1jhj@ubj9)}(h**Description**h]jz)}(hjٛh]h Description}(hjۛhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjכubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj@ubj9)}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj@ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_move (C function)c.kobject_movehNtauh1hhj;hhhNhNubh)}(hhh](h)}(hCint kobject_move (struct kobject *kobj, struct kobject *new_parent)h]h)}(hBint kobject_move(struct kobject *kobj, struct kobject *new_parent)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj,hMubh)}(h kobject_moveh]h)}(h kobject_moveh]h kobject_move}(hj?hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj,hMubj )}(h2(struct kobject *kobj, struct kobject *new_parent)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hj[hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjWubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubh)}(hhh]h)}(hkobjecth]hkobject}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjvubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj{modnameN classnameNjcjf)}ji]jl)}j_jAsbc.kobject_moveasbuh1hhjWubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjWubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjWubh)}(hkobjh]hkobj}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjWubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubj&)}(hstruct kobject *new_parenth](j+)}(hj.h]hstruct}(hj͜hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjɜubj=)}(h h]h }(hjڜhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɜubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.kobject_moveasbuh1hhjɜubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɜubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɜubh)}(h new_parenth]h new_parent}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɜubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjSubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhj,hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj,hMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj,hMhjhhubj )}(hhh]j9)}(hMove object to another parent.h]hMove object to another parent.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjKhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj,hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhj;hNhNubjp)}(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)}(hjph]h Parameters}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjjubj)}(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$]h&]uh1jhjhMhjubj)}(h@``struct kobject *new_parent`` object's new parent (can be NULL)h](j)}(h``struct kobject *new_parent``h]j?)}(hjȝh]hstruct kobject *new_parent}(hjʝhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjƝubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(h!object's new parent (can be NULL)h]h#object’s new parent (can be NULL)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjޝubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjݝhMhjubeh}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_del (C function) c.kobject_delhNtauh1hhj;hhhNhNubh)}(hhh](h)}(h'void kobject_del (struct kobject *kobj)h]h)}(h&void kobject_del(struct kobject *kobj)h](j)}(hvoidh]hvoid}(hj"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMeubj=)}(h h]h }(hj1hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj0hMeubh)}(h kobject_delh]h)}(h kobject_delh]h kobject_del}(hjChhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj?ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj0hMeubj )}(h(struct kobject *kobj)h]j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hj_hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj[ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj[ubh)}(hhh]h)}(hkobjecth]hkobject}(hj}hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jEsb c.kobject_delasbuh1hhj[ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjWubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj0hMeubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj0hMeubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj0hMehjhhubj )}(hhh]j9)}(hUnlink kobject from hierarchy.h]hUnlink kobject from hierarchy.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMehjߞhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj0hMeubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj;hNhNubjp)}(h**Parameters** ``struct kobject *kobj`` object. **Description** This is the function that should be called to delete an object successfully added via kobject_add().h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMihjubj)}(hhh]j)}(h!``struct kobject *kobj`` object. h](j)}(h``struct kobject *kobj``h]j?)}(hj#h]hstruct kobject *kobj}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj!ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMfhjubj)}(hhh]j9)}(hobject.h]hobject.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj8hMfhj9ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj8hMfhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj^h]h Description}(hj`hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhhjubj9)}(hdThis is the function that should be called to delete an object successfully added via kobject_add().h]hdThis is the function that should be called to delete an object successfully added via kobject_add().}(hjthhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMghjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_get (C function) c.kobject_gethNtauh1hhj;hhhNhNubh)}(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}(hjŸhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjğmodnameN 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}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hkobjecth]hkobject}(hj;hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj=modnameN classnameNjcjf)}ji]jޟ c.kobject_getasbuh1hhjubj=)}(h h]h }(hjYhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjghhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hkobjh]hkobj}(hjthhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]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-j3jj4jj5j6j7uh1hhhhj;hNhNubjp)}(h2**Parameters** ``struct kobject *kobj`` object.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(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.chM}hjubj)}(hhh]j)}(h ``struct kobject *kobj`` object.h](j)}(h``struct kobject *kobj``h]j?)}(hjߠh]hstruct kobject *kobj}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjݠubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj٠ubj)}(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&]uh1jhj٠ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj֠ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_put (C function) c.kobject_puthNtauh1hhj;hhhNhNubh)}(hhh](h)}(h'void kobject_put (struct kobject *kobj)h]h)}(h&void kobject_put(struct kobject *kobj)h](j)}(hvoidh]hvoid}(hj9hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5hhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjHhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5hhhjGhMubh)}(h kobject_puth]h)}(h kobject_puth]h kobject_put}(hjZhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjVubah}(h]h ](jjeh"]h$]h&]jj uh1hhj5hhhjGhMubj )}(h(struct kobject *kobj)h]j&)}(hstruct kobject *kobjh](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)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_Aj\sb c.kobject_putasbuh1hhjrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjrubj)}(hjh]h*}(hj¡hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjrubh)}(hkobjh]hkobj}(hjϡhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjrubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjnubah}(h]h ]h"]h$]h&]jj uh1jhj5hhhjGhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj1hhhjGhMubah}(h]j,ah ](jjeh"]h$]h&]jj)jhuh1hhjGhMhj.hhubj )}(hhh]j9)}(hDecrement refcount for object.h]hDecrement refcount for object.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj.hhhjGhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj;hNhNubjp)}(h~**Parameters** ``struct kobject *kobj`` object. **Description** Decrement the refcount, and if 0, call kobject_cleanup().h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j)}(h!``struct kobject *kobj`` object. h](j)}(h``struct kobject *kobj``h]j?)}(hj:h]hstruct kobject *kobj}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj8ubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj4ubj)}(hhh]j9)}(hobject.h]hobject.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjOhMhjPubah}(h]h ]h"]h$]h&]uh1jhj4ubeh}(h]h ]h"]h$]h&]uh1jhjOhMhj1ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjuh]h Description}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjsubah}(h]h ]h"]h$]h&]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&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#kobject_create_and_add (C function)c.kobject_create_and_addhNtauh1hhj;hhhNhNubh)}(hhh](h)}(hRstruct kobject * kobject_create_and_add (const char *name, struct kobject *parent)h]h)}(hPstruct kobject *kobject_create_and_add(const char *name, struct kobject *parent)h](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM ubj=)}(h h]h }(hjȢhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjǢhM ubh)}(hhh]h)}(hkobjecth]hkobject}(hj٢hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj֢ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjۢmodnameN classnameNjcjf)}ji]jl)}j_kobject_create_and_addsbc.kobject_create_and_addasbuh1hhjhhhjǢhM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjǢhM ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjǢhM ubh)}(hkobject_create_and_addh]h)}(hjh]hkobject_create_and_add}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjǢhM ubj )}(h*(const char *name, struct kobject *parent)h](j&)}(hconst char *nameh](j+)}(hjV'h]hconst}(hj4hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj0ubj=)}(h h]h }(hjAhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hcharh]hchar}(hjOhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj0ubj)}(hjh]h*}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj0ubh)}(hnameh]hname}(hjxhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj0ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubj&)}(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 }(hjͣhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjۣhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hparenth]hparent}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjǢhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjǢhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjǢhM hjhhubj )}(hhh]j9)}(h?Create a struct kobject dynamically and register it with sysfs.h]h?Create a struct kobject dynamically and register it with sysfs.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjǢhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j*j4j*j5j6j7uh1hhhhj;hNhNubjp)}(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)}(hj4h]h Parameters}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj2ubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hj.ubj)}(hhh](j)}(h.``const char *name`` the name for the kobject h](j)}(h``const char *name``h]j?)}(hjSh]hconst char *name}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjQubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hjMubj)}(hhh]j9)}(hthe name for the kobjecth]hthe name for the kobject}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhhM hjiubah}(h]h ]h"]h$]h&]uh1jhjMubeh}(h]h ]h"]h$]h&]uh1jhjhhM hjJubj)}(hG``struct kobject *parent`` the parent kobject of this kobject, if any. h](j)}(h``struct kobject *parent``h]j?)}(hjh]hstruct kobject *parent}(hjhhhNhNubah}(h]h ]h"]h$]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 hjJubeh}(h]h ]h"]h$]h&]uh1jhj.ubj9)}(h**Description**h]jz)}(hjǤh]h Description}(hjɤhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjŤubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj.ubj9)}(hThis function creates a kobject structure dynamically and registers it with sysfs. When you are finished with this structure, call kobject_put() and the structure will be dynamically freed when it is no longer being used.h]hThis function creates a kobject structure dynamically and registers it with sysfs. When you are finished with this structure, call kobject_put() and the structure will be dynamically freed when it is no longer being used.}(hjݤhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chM hj.ubj9)}(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$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj.ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkset_register (C function)c.kset_registerhNtauh1hhj;hhhNhNubh)}(hhh](h)}(h"int kset_register (struct kset *k)h]h)}(h!int kset_register(struct kset *k)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMSubj=)}(h h]h }(hj*hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhj)hMSubh)}(h kset_registerh]h)}(h kset_registerh]h kset_register}(hj<hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj8ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhj)hMSubj )}(h(struct kset *k)h]j&)}(hstruct kset *kh](j+)}(hj.h]hstruct}(hjXhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjTubj=)}(h h]h }(hjehhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubh)}(hhh]h)}(hkseth]hkset}(hjvhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjsubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjxmodnameN classnameNjcjf)}ji]jl)}j_j>sbc.kset_registerasbuh1hhjTubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjTubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjTubh)}(hj7h]hk}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjPubah}(h]h ]h"]h$]h&]jj uh1jhjhhhj)hMSubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhj)hMSubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhj)hMShjhhubj )}(hhh]j9)}(hInitialize and add a kset.h]hInitialize and add a kset.}(hjڥhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMShjץhhubah}(h]h ]h"]h$]h&]uh1jhjhhhj)hMSubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhj;hNhNubjp)}(h**Parameters** ``struct kset *k`` kset. **NOTE** On error, the kset.kobj.name allocated by() kobj_set_name() is freed, it can not be used any more.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMWhjubj)}(hhh]j)}(h``struct kset *k`` kset. h](j)}(h``struct kset *k``h]j?)}(hjh]hstruct kset *k}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMThjubj)}(hhh]j9)}(hkset.h]hkset.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj0hMThj1ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj0hMThjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**NOTE**h]jz)}(hjVh]hNOTE}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMVhjubj9)}(hbOn error, the kset.kobj.name allocated by() kobj_set_name() is freed, it can not be used any more.h]hbOn error, the kset.kobj.name allocated by() kobj_set_name() is freed, it can not be used any more.}(hjlhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMVhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkset_unregister (C function)c.kset_unregisterhNtauh1hhj;hhhNhNubh)}(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$]h&]uh1j<hjhhhjhMsubh)}(hkset_unregisterh]h)}(hkset_unregisterh]hkset_unregister}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMsubj )}(h(struct kset *k)h]j&)}(hstruct kset *kh](j+)}(hj.h]hstruct}(hjئhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjԦubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԦubh)}(hhh]h)}(hkseth]hkset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kset_unregisterasbuh1hhjԦubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjԦubj)}(hjh]h*}(hj$hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjԦubh)}(hj7h]hk}(hj1hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjԦubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjЦubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMsubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMsubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMshjhhubj )}(hhh]j9)}(hRemove a kset.h]hRemove a kset.}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMshjWhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMsubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jrj4jrj5j6j7uh1hhhhj;hNhNubjp)}(h***Parameters** ``struct kset *k`` kset.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.chMwhjvubj)}(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&]uh1jhjvubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkset_find_obj (C function)c.kset_find_objhNtauh1hhj;hhhNhNubh)}(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$]h&]uh1j*hjhhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(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_objasbuh1hhjhhhjhMubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hjh]h*}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubh)}(h kset_find_objh]h)}(hj2h]h kset_find_obj}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjPubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h%(struct kset *kset, const char *name)h](j&)}(hstruct kset *kseth](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)}(hkseth]hkset}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j0c.kset_find_objasbuh1hhjkubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjkubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjkubh)}(hkseth]hkset}(hjƨhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjkubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubj&)}(hconst char *nameh](j+)}(hjV'h]hconst}(hjߨhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjۨubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۨubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjۨubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjۨubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjۨubh)}(hnameh]hname}(hj#hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjۨubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjgubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hSearch for object in kset.h]hSearch for object in kset.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjJhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jej4jej5j6j7uh1hhhhj;hNhNubjp)}(hX**Parameters** ``struct kset *kset`` kset we're looking in. ``const char *name`` object's name. **Description** Lock kset via **kset->subsys**, and iterate over **kset->list**, looking for a matching kobject. If matching object is found take a reference and return the object.h](j9)}(h**Parameters**h]jz)}(hjoh]h Parameters}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjiubj)}(hhh](j)}(h-``struct kset *kset`` kset we're looking in. h](j)}(h``struct kset *kset``h]j?)}(hjh]hstruct kset *kset}(hjhhhNhNubah}(h]h ]h"]h$]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$``const char *name`` object's name. h](j)}(h``const char *name``h]j?)}(hjǩh]hconst char *name}(hjɩhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjũubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjubj)}(hhh]j9)}(hobject's name.h]hobject’s name.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjܩhMhjݩubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjܩhMhjubeh}(h]h ]h"]h$]h&]uh1jhjiubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjiubj9)}(hLock kset via **kset->subsys**, and iterate over **kset->list**, looking for a matching kobject. If matching object is found take a reference and return the object.h](hLock kset via }(hjhhhNhNubjz)}(h**kset->subsys**h]h kset->subsys}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh, and iterate over }(hjhhhNhNubjz)}(h**kset->list**h]h kset->list}(hj2hhhNhNubah}(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.chMhjiubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ kset_create_and_add (C function)c.kset_create_and_addhNtauh1hhj;hhhNhNubh)}(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}(hjkhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjghhhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjghhhjxhMubh)}(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_addasbuh1hhjghhhjxhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjghhhjxhMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjghhhjxhMubh)}(hkset_create_and_addh]h)}(hjh]hkset_create_and_add}(hjʪhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjƪubah}(h]h ](jjeh"]h$]h&]jj uh1hhjghhhjxhMubj )}(hY(const char *name, const struct kset_uevent_ops *uevent_ops, struct kobject *parent_kobj)h](j&)}(hconst char *nameh](j+)}(hjV'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$]h&]noemphjj uh1j%hjݪubj&)}(h(const struct kset_uevent_ops *uevent_opsh](j+)}(hjV'h]hconst}(hjBhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj>ubj=)}(h h]h }(hjOhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj+)}(hj.h]hstruct}(hj]hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj>ubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubh)}(hhh]h)}(hkset_uevent_opsh]hkset_uevent_ops}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj}modnameN classnameNjcjf)}ji]jc.kset_create_and_addasbuh1hhj>ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>ubh)}(h uevent_opsh]h uevent_ops}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj>ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjݪubj&)}(hstruct kobject *parent_kobjh](j+)}(hj.h]hstruct}(hjͫhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjɫubj=)}(h h]h }(hjګhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɫubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.kset_create_and_addasbuh1hhjɫubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɫubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɫubh)}(h parent_kobjh]h parent_kobj}(hj$hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɫubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjݪubeh}(h]h ]h"]h$]h&]jj uh1jhjghhhjxhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjchhhjxhMubah}(h]j^ah ](jjeh"]h$]h&]jj)jhuh1hhjxhMhj`hhubj )}(hhh]j9)}(h5Create a struct kset dynamically and add it to sysfs.h]h5Create a struct kset dynamically and add it to sysfs.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjKhhubah}(h]h ]h"]h$]h&]uh1jhj`hhhjxhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jfj4jfj5j6j7uh1hhhhj;hNhNubjp)}(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)}(hjph]h Parameters}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjnubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjjubj)}(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$]h&]uh1jhjhMhjubj)}(hS``const struct kset_uevent_ops *uevent_ops`` a struct kset_uevent_ops for the kset h](j)}(h,``const struct kset_uevent_ops *uevent_ops``h]j?)}(hjȬh]h(const struct kset_uevent_ops *uevent_ops}(hjʬhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjƬubah}(h]h ]h"]h$]h&]uh1jhP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhj¬ubj)}(hhh]j9)}(h%a struct kset_uevent_ops for the kseth]h%a struct kset_uevent_ops for the kset}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjݬhMhjެubah}(h]h ]h"]h$]h&]uh1jhj¬ubeh}(h]h ]h"]h$]h&]uh1jhjݬhMhjubj)}(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}(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(the parent kobject of this kset, if any.h]h(the parent kobject of this kset, if any.}(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&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjjubj9)}(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.}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjjubj9)}(h>If the kset was not able to be created, NULL will be returned.h]h>If the kset was not able to be created, NULL will be returned.}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hP/var/lib/git/docbuild/linux/Documentation/driver-api/basics:108: ./lib/kobject.chMhjjubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_uevent_env (C function)c.kobject_uevent_envhNtauh1hhj;hhhNhNubh)}(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}(hjͭhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjɭubj=)}(h h]h }(hjڭhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɭubh)}(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_envasbuh1hhjɭubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjɭubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjɭubh)}(hkobjh]hkobj}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjɭubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjŭubj&)}(henum kobject_action actionh](j+)}(hjh]henum}(hj?hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj;ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hhh]h)}(hkobject_actionh]hkobject_action}(hj]hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj_modnameN classnameNjcjf)}ji]jc.kobject_uevent_envasbuh1hhj;ubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubh)}(hactionh]haction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj;ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjŭubj&)}(hchar *envp_ext[]h](j)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(henvp_exth]henvp_ext}(hjˮhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h[}(hjٮhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h]}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjŭubeh}(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.chMhj hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j'j4j'j5j6j7uh1hhhhj;hNhNubjp)}(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)}(hj1h]h Parameters}(hj3hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj/ubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj+ubj)}(hhh](j)}(hH``struct kobject *kobj`` struct kobject that the action is happening to h](j)}(h``struct kobject *kobj``h]j?)}(hjPh]hstruct kobject *kobj}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjNubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhjJubj)}(hhh]j9)}(h.struct kobject that the action is happening toh]h.struct kobject that the action is happening to}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjehMhjfubah}(h]h ]h"]h$]h&]uh1jhjJubeh}(h]h ]h"]h$]h&]uh1jhjehMhjGubj)}(h8``enum kobject_action action`` action that is happening h](j)}(h``enum kobject_action action``h]j?)}(hjh]henum kobject_action action}(hjhhhNhNubah}(h]h ]h"]h$]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&]uh1jhjhMhjGubj)}(h3``char *envp_ext[]`` pointer to environmental data h](j)}(h``char *envp_ext[]``h]j?)}(hj¯h]hchar *envp_ext[]}(hjįhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhjubj)}(hhh]j9)}(hpointer to environmental datah]hpointer to environmental data}(hjۯhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjׯhMhjدubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjׯhMhjGubeh}(h]h ]h"]h$]h&]uh1jhj+ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj+ubj9)}(heReturns 0 if kobject_uevent_env() is completed with success or the corresponding error when it fails.h]heReturns 0 if kobject_uevent_env() is completed with success or the corresponding error when it fails.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMhj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johj;hhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkobject_uevent (C function)c.kobject_ueventhNtauh1hhj;hhhNhNubh)}(hhh](h)}(hEint kobject_uevent (struct kobject *kobj, enum kobject_action action)h]h)}(hDint kobject_uevent(struct kobject *kobj, enum kobject_action action)h](j)}(hinth]hint}(hjBhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj>hhhW/var/lib/git/docbuild/linux/Documentation/driver-api/basics:111: ./lib/kobject_uevent.chMubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj>hhhjPhMubh)}(hkobject_ueventh]h)}(hkobject_ueventh]hkobject_uevent}(hjchhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj_ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj>hhhjPhMubj )}(h2(struct kobject *kobj, enum kobject_action action)h](j&)}(hstruct kobject *kobjh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj{ubh)}(hhh]h)}(hkobjecth]hkobject}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jesbc.kobject_ueventasbuh1hhj{ubj=)}(h h]h }(hjhhhNhNubah}(h]h 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Description}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKbhjubj9)}(hMthis macro will print a stack trace if it is executed with preemption enabledh]hMthis macro will print a stack trace if it is executed with preemption enabled}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKahjubeh}(h]h ]h"]h$]h&]uh1jThjhK`hjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌcant_migrate (C macro)c.cant_migratehNtauh1hhjhhhNhNubh)}(hhh](h)}(h cant_migrateh]h)}(h cant_migrateh]h)}(h cant_migrateh]h)}(hjGh]h cant_migrate}(hjQhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjMubah}(h]h ](jjeh"]h$]h&]jj uh1hhjIhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKiubah}(h]h ]h"]h$]h&]jj juh1hjjhjEhhhjdhKiubah}(h]j@ah ](jjeh"]h$]h&]jj)jhuh1hhjdhKihjBhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjBhhhjdhKiubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j}j4j}j5j6j7uh1hhhhjhNhNubj9)}(h``cant_migrate ()``h]j?)}(hjh]hcant_migrate ()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKkhjhhubjU)}(h annotation for functions that cannot migrate **Description** Will print a stack trace if executed in code which is migratable h](jU)}(h-annotation for functions that cannot migrate h]j9)}(h,annotation for functions that cannot migrateh]h,annotation for functions that cannot migrate}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKihjubah}(h]h ]h"]h$]h&]uh1jThjhKihjubj9)}(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:117: ./include/linux/kernel.hhKkhjubj9)}(h@Will print a stack trace if executed in code which is migratableh]h@Will print a stack trace if executed in code which is migratable}(hjζhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKjhjubeh}(h]h ]h"]h$]h&]uh1jThjhKihjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌnon_block_start (C macro)c.non_block_starthNtauh1hhjhhhNhNubh)}(hhh](h)}(hnon_block_starth]h)}(hnon_block_starth]h)}(hnon_block_starth]h)}(hjh]hnon_block_start}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKtubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKtubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKthjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhKtubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j,j4j,j5j6j7uh1hhhhjhNhNubj9)}(h``non_block_start ()``h]j?)}(hj2h]hnon_block_start ()}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj0ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKvhjhhubjU)}(hX annotate the start of section where sleeping is prohibited **Description** This is on behalf of the oom reaper, specifically when it is calling the mmu notifiers. The problem is that if the notifier were to block on, for example, mutex_lock() and if the process which holds that mutex were to perform a sleeping memory allocation, the oom reaper is now blocked on completion of that memory allocation. Other blocking calls like wait_event() pose similar issues. h](jU)}(h;annotate the start of section where sleeping is prohibited h]j9)}(h:annotate the start of section where sleeping is prohibitedh]h:annotate the start of section where sleeping is prohibited}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKthjLubah}(h]h ]h"]h$]h&]uh1jThj^hKthjHubj9)}(h**Description**h]jz)}(hjgh]h Description}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKvhjHubj9)}(hXThis is on behalf of the oom reaper, specifically when it is calling the mmu notifiers. The problem is that if the notifier were to block on, for example, mutex_lock() and if the process which holds that mutex were to perform a sleeping memory allocation, the oom reaper is now blocked on completion of that memory allocation. Other blocking calls like wait_event() pose similar issues.h]hXThis is on behalf of the oom reaper, specifically when it is calling the mmu notifiers. The problem is that if the notifier were to block on, for example, mutex_lock() and if the process which holds that mutex were to perform a sleeping memory allocation, the oom reaper is now blocked on completion of that memory allocation. Other blocking calls like wait_event() pose similar issues.}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKuhjHubeh}(h]h ]h"]h$]h&]uh1jThj^hKthjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌnon_block_end (C macro)c.non_block_endhNtauh1hhjhhhNhNubh)}(hhh](h)}(h non_block_endh]h)}(h non_block_endh]h)}(h non_block_endh]h)}(hjh]h non_block_end}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.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-j3j۷j4j۷j5j6j7uh1hhhhjhNhNubj9)}(h``non_block_end ()``h]j?)}(hjh]hnon_block_end ()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj߷ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjhhubjU)}(h{ annotate the end of section where sleeping is prohibited **Description** Closes a section opened by non_block_start(). h](jU)}(h9annotate the end of section where sleeping is prohibited h]j9)}(h8annotate the end of section where sleeping is prohibitedh]h8annotate the end of section where sleeping is prohibited}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjubah}(h]h ]h"]h$]h&]uh1jThj hKhjubj9)}(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:117: ./include/linux/kernel.hhKhjubj9)}(h-Closes a section opened by non_block_start().h]h-Closes a section opened by non_block_start().}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjubeh}(h]h ]h"]h$]h&]uh1jThj hKhjhhubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtrace_printk (C macro)c.trace_printkhNtauh1hhjhhhNhNubh)}(hhh](h)}(h trace_printkh]h)}(h trace_printkh]h)}(h trace_printkh]h)}(hjTh]h trace_printk}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjZubah}(h]h ](jjeh"]h$]h&]jj uh1hhjVhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKubah}(h]h ]h"]h$]h&]jj juh1hjjhjRhhhjqhKubah}(h]jMah ](jjeh"]h$]h&]jj)jhuh1hhjqhKhjOhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjOhhhjqhKubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubj9)}(h``trace_printk (fmt, ...)``h]j?)}(hjh]htrace_printk (fmt, ...)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjhhubjU)}(h'printf formatting in the ftrace buffer h]j9)}(h&printf formatting in the ftrace bufferh]h&printf formatting in the ftrace buffer}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjubah}(h]h ]h"]h$]h&]uh1jThjhKhjhhubjp)}(hX4**Parameters** ``fmt`` the printf format for printing ``...`` variable arguments **Note** __trace_printk is an internal function for trace_printk() and the **ip** is passed in via the trace_printk() macro. This function allows a kernel developer to debug fast path sections that printk is not appropriate for. By scattering in various printk like tracing in the code, a developer can quickly see where problems are occurring. This is intended as a debugging tool for the developer only. Please refrain from leaving trace_printks scattered around in your code. (Extra memory is used for special buffers that are allocated when trace_printk() is used.) A little optimization trick is done here. If there's only one argument, there's no need to scan the string for printf formats. The trace_puts() will suffice. But how can we take advantage of using trace_puts() when trace_printk() has only one argument? By stringifying the args and checking the size we can tell whether or not there are args. __stringify((__VA_ARGS__)) will turn into "()\0" with a size of 3 when there are no args, anything else will be bigger. All we need to do is define a string to this, and then take its size and compare to 3. If it's bigger, use do_trace_printk() otherwise, optimize it to trace_puts(). Then just let gcc optimize the rest.h](j9)}(h**Parameters**h]jz)}(hjŸh]h Parameters}(hjǸhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjøubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjubj)}(hhh](j)}(h'``fmt`` the printf format for printing h](j)}(h``fmt``h]j?)}(hjh]hfmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhj޸ubj)}(hhh]j9)}(hthe printf format for printingh]hthe printf format for printing}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhj޸ubeh}(h]h ]h"]h$]h&]uh1jhjhKhj۸ubj)}(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:117: ./include/linux/kernel.hhKhjubj)}(hhh]j9)}(hvariable argumentsh]hvariable arguments}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj2hKhj3ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj2hKhj۸ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Note**h]jz)}(hjXh]hNote}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjVubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjubj)}(hhh]j)}(ht__trace_printk is an internal function for trace_printk() and the **ip** is passed in via the trace_printk() macro. h](j)}(h=__trace_printk is an internal function for trace_printk() andh]h=__trace_printk is an internal function for trace_printk() and}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjqubj)}(hhh]j9)}(h5the **ip** is passed in via the trace_printk() macro.h](hthe }(hjhhhNhNubjz)}(h**ip**h]hip}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh+ is passed in via the trace_printk() macro.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjhKhjnubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(hThis function allows a kernel developer to debug fast path sections that printk is not appropriate for. By scattering in various printk like tracing in the code, a developer can quickly see where problems are occurring.h]hThis function allows a kernel developer to debug fast path sections that printk is not appropriate for. By scattering in various printk like tracing in the code, a developer can quickly see where problems are occurring.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjubj9)}(hThis is intended as a debugging tool for the developer only. Please refrain from leaving trace_printks scattered around in your code. (Extra memory is used for special buffers that are allocated when trace_printk() is used.)h]hThis is intended as a debugging tool for the developer only. Please refrain from leaving trace_printks scattered around in your code. (Extra memory is used for special buffers that are allocated when trace_printk() is used.)}(hjȹhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjubj9)}(hXA little optimization trick is done here. If there's only one argument, there's no need to scan the string for printf formats. The trace_puts() will suffice. But how can we take advantage of using trace_puts() when trace_printk() has only one argument? By stringifying the args and checking the size we can tell whether or not there are args. __stringify((__VA_ARGS__)) will turn into "()\0" with a size of 3 when there are no args, anything else will be bigger. All we need to do is define a string to this, and then take its size and compare to 3. If it's bigger, use do_trace_printk() otherwise, optimize it to trace_puts(). Then just let gcc optimize the rest.h]hXA little optimization trick is done here. If there’s only one argument, there’s no need to scan the string for printf formats. The trace_puts() will suffice. But how can we take advantage of using trace_puts() when trace_printk() has only one argument? By stringifying the args and checking the size we can tell whether or not there are args. __stringify((__VA_ARGS__)) will turn into “()0” with a size of 3 when there are no args, anything else will be bigger. All we need to do is define a string to this, and then take its size and compare to 3. If it’s bigger, use do_trace_printk() otherwise, optimize it to trace_puts(). Then just let gcc optimize the rest.}(hj׹hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌtrace_puts (C macro) c.trace_putshNtauh1hhjhhhNhNubh)}(hhh](h)}(h trace_putsh]h)}(h trace_putsh]h)}(h trace_putsh]h)}(hjh]h trace_puts}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM!ubah}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM!ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM!hjhhubj )}(hhh]h}(h]h ]h"]h$]h&]uh1jhjhhhjhM!ubeh}(h]h ](j-macroeh"]h$]h&]j2j-j3j6j4j6j5j6j7uh1hhhhjhNhNubj9)}(h``trace_puts (str)``h]j?)}(hj<h]htrace_puts (str)}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj:ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM#hjhhubjU)}(h&write a string into the ftrace buffer h]j9)}(h%write a string into the ftrace bufferh]h%write a string into the ftrace buffer}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM!hjRubah}(h]h ]h"]h$]h&]uh1jThjdhM!hjhhubjp)}(hX**Parameters** ``str`` the string to record **Note** __trace_bputs is an internal function for trace_puts and the **ip** is passed in via the trace_puts macro. This is similar to trace_printk() but is made for those really fast paths that a developer wants the least amount of "Heisenbug" effects, where the processing of the print format is still too much. This function allows a kernel developer to debug fast path sections that printk is not appropriate for. By scattering in various printk like tracing in the code, a developer can quickly see where problems are occurring. This is intended as a debugging tool for the developer only. Please refrain from leaving trace_puts scattered around in your code. (Extra memory is used for special buffers that are allocated when trace_puts() is used.) **Return** 0 if nothing was written, positive # if string was. (1 when __trace_bputs is used, strlen(str) when __trace_puts is used)h](j9)}(h**Parameters**h]jz)}(hjqh]h Parameters}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjoubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM%hjkubj)}(hhh]j)}(h``str`` the string to record h](j)}(h``str``h]j?)}(hjh]hstr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM"hjubj)}(hhh]j9)}(hthe string to recordh]hthe string to record}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM"hjubah}(h]h ]h"]h$]h&]uh1jhjkubj9)}(h**Note**h]jz)}(hj˺h]hNote}(hjͺhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjɺubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM$hjkubj)}(hhh]j)}(hk__trace_bputs is an internal function for trace_puts and the **ip** is passed in via the trace_puts macro. h](j)}(h8__trace_bputs is an internal function for trace_puts andh]h8__trace_bputs is an internal function for trace_puts and}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM%hjubj)}(hhh]j9)}(h1the **ip** is passed in via the trace_puts macro.h](hthe }(hjhhhNhNubjz)}(h**ip**h]hip}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh' is passed in via the trace_puts macro.}(hjhhhNhNubeh}(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&]uh1jhjkubj9)}(hThis is similar to trace_printk() but is made for those really fast paths that a developer wants the least amount of "Heisenbug" effects, where the processing of the print format is still too much.h]hThis is similar to trace_printk() but is made for those really fast paths that a developer wants the least amount of “Heisenbug” effects, where the processing of the print format is still too much.}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM'hjkubj9)}(hThis function allows a kernel developer to debug fast path sections that printk is not appropriate for. By scattering in various printk like tracing in the code, a developer can quickly see where problems are occurring.h]hThis function allows a kernel developer to debug fast path sections that printk is not appropriate for. By scattering in various printk like tracing in the code, a developer can quickly see where problems are occurring.}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM+hjkubj9)}(hThis is intended as a debugging tool for the developer only. Please refrain from leaving trace_puts scattered around in your code. (Extra memory is used for special buffers that are allocated when trace_puts() is used.)h]hThis is intended as a debugging tool for the developer only. Please refrain from leaving trace_puts scattered around in your code. (Extra memory is used for special buffers that are allocated when trace_puts() is used.)}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM0hjkubj9)}(h **Return**h]jz)}(hj[h]hReturn}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjYubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM5hjkubj9)}(hy0 if nothing was written, positive # if string was. (1 when __trace_bputs is used, strlen(str) when __trace_puts is used)h]hy0 if nothing was written, positive # if string was. (1 when __trace_bputs is used, strlen(str) when __trace_puts is used)}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:117: ./include/linux/kernel.hhM5hjkubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌconsole_list_lock (C function)c.console_list_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid console_list_lock (void)h]h)}(hvoid console_list_lock(void)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhKubh)}(hconsole_list_lockh]h)}(hconsole_list_lockh]hconsole_list_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhKubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjݻhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjٻubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjջubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(hLock the console listh]hLock the console list}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hd**Parameters** ``void`` no arguments **Description** For console list or console->flags updatesh](j9)}(h**Parameters**h]jz)}(hj)h]h Parameters}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj'ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhj#ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjHh]hvoid}(hjJhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjFubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjBubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj]hKhj^ubah}(h]h ]h"]h$]h&]uh1jhjBubeh}(h]h ]h"]h$]h&]uh1jhj]hKhj?ubah}(h]h ]h"]h$]h&]uh1jhj#ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhj#ubj9)}(h*For console list or console->flags updatesh]h*For console list or console->flags updates}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhj#ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ console_list_unlock (C function)c.console_list_unlockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid console_list_unlock (void)h]h)}(hvoid console_list_unlock(void)h](j)}(hvoidh]hvoid}(hjȼhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjļhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM ubj=)}(h h]h }(hj׼hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjļhhhjּhM 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./kernel/printk/printk.chMhjKubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjph]hvoid}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjgubah}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjKubj9)}(h"Counterpart to console_list_lock()h]h"Counterpart to console_list_lock()}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ#console_srcu_read_lock (C function)c.console_srcu_read_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(h!int console_srcu_read_lock (void)h]h)}(h int console_srcu_read_lock(void)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(hconsole_srcu_read_lockh]h)}(hconsole_srcu_read_lockh]hconsole_srcu_read_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hj-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj)ubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj%ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h9Register a new reader for the SRCU-protected console listh]h9Register a new reader for the SRCU-protected console list}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjThhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3joj4joj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``void`` no arguments **Description** Use for_each_console_srcu() to iterate the console list **Context** Any context. **Return** A cookie to pass to console_srcu_read_unlock().h](j9)}(h**Parameters**h]jz)}(hjyh]h Parameters}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjwubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjsubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjh]hvoid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjsubj9)}(h**Description**h]jz)}(hjӾh]h Description}(hjվhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjѾubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjsubj9)}(h7Use for_each_console_srcu() to iterate the console listh]h7Use for_each_console_srcu() to iterate the console list}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjsubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjsubj9)}(h Any context.h]h Any context.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjsubj9)}(h **Return**h]jz)}(hj!h]hReturn}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjsubj9)}(h/A cookie to pass to console_srcu_read_unlock().h]h/A cookie to pass to console_srcu_read_unlock().}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjsubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ%console_srcu_read_unlock (C function)c.console_srcu_read_unlockhNtauh1hhjhhhNhNubh)}(hhh](h)}(h*void console_srcu_read_unlock (int cookie)h]h)}(h)void console_srcu_read_unlock(int cookie)h](j)}(hvoidh]hvoid}(hjfhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjbhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM%ubj=)}(h h]h }(hjuhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjbhhhjthM%ubh)}(hconsole_srcu_read_unlockh]h)}(hconsole_srcu_read_unlockh]hconsole_srcu_read_unlock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjbhhhjthM%ubj )}(h (int cookie)h]j&)}(h int cookieh](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hcookieh]hcookie}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjbhhhjthM%ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj^hhhjthM%ubah}(h]jYah ](jjeh"]h$]h&]jj)jhuh1hhjthM%hj[hhubj )}(hhh]j9)}(h=Unregister an old reader from the SRCU-protected console listh]h=Unregister an old reader from the SRCU-protected console list}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM%hjhhubah}(h]h ]h"]h$]h&]uh1jhj[hhhjthM%ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``int cookie`` cookie returned from console_srcu_read_lock() **Description** Counterpart to console_srcu_read_lock()h](j9)}(h**Parameters**h]jz)}(hj h]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM)hjubj)}(hhh]j)}(h=``int cookie`` cookie returned from console_srcu_read_lock() h](j)}(h``int cookie``h]j?)}(hj*h]h int cookie}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj(ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM'hj$ubj)}(hhh]j9)}(h-cookie returned from console_srcu_read_lock()h]h-cookie returned from console_srcu_read_lock()}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj?hM'hj@ubah}(h]h ]h"]h$]h&]uh1jhj$ubeh}(h]h ]h"]h$]h&]uh1jhj?hM'hj!ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjeh]h Description}(hjghhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjcubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM)hjubj9)}(h'Counterpart to console_srcu_read_lock()h]h'Counterpart to console_srcu_read_lock()}(hj{hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM(hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ7match_devname_and_update_preferred_console (C function),c.match_devname_and_update_preferred_consolehNtauh1hhjhhhNhNubh)}(hhh](h)}(hgint match_devname_and_update_preferred_console (const char *devname, const char *name, const short idx)h]h)}(hfint match_devname_and_update_preferred_console(const char *devname, const char *name, const short idx)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMy ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMy 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 uh1hhjhhhjhMy ubj )}(h8(const char *devname, const char *name, const short idx)h](j&)}(hconst char *devnameh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevnameh]hdevname}(hj+hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *nameh](j+)}(hjV'h]hconst}(hjDhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj@ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hcharh]hchar}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubj=)}(h h]h }(hjmhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hj{hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hnameh]hname}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst short idxh](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hshorth]hshort}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hidxh]hidx}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMy ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMy ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMy hjhhubj )}(hhh]j9)}(h:Update a preferred console when matching devname is found.h]h:Update a preferred console when matching devname is found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMy hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMy ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``const char *devname`` DEVNAME:0.0 style device name ``const char *name`` Name of the corresponding console driver, e.g. "ttyS" ``const short idx`` Console index, e.g. port number. **Description** The function checks whether a device with the given **devname** is preferred via the console=DEVNAME:0.0 command line option. It fills the missing console driver name and console index so that a later register_console() call could find (match) and enable this device. It might be used when a driver subsystem initializes particular devices with already known DEVNAME:0.0 style names. And it could predict which console driver name and index this device would later get associated with. **Return** 0 on success, negative error code on failure.h](j9)}(h**Parameters**h]jz)}(hj$h]h Parameters}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj"ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM} hjubj)}(hhh](j)}(h6``const char *devname`` DEVNAME:0.0 style device name h](j)}(h``const char *devname``h]j?)}(hjCh]hconst char *devname}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjAubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM{ hj=ubj)}(hhh]j9)}(hDEVNAME:0.0 style device nameh]hDEVNAME:0.0 style device name}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjXhM{ hjYubah}(h]h ]h"]h$]h&]uh1jhj=ubeh}(h]h ]h"]h$]h&]uh1jhjXhM{ hj:ubj)}(hK``const char *name`` Name of the corresponding console driver, e.g. "ttyS" h](j)}(h``const char *name``h]j?)}(hj|h]hconst char *name}(hj~hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjzubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM| hjvubj)}(hhh]j9)}(h5Name of the corresponding console driver, e.g. "ttyS"h]h9Name of the corresponding console driver, e.g. “ttyS”}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM| hjubah}(h]h ]h"]h$]h&]uh1jhjvubeh}(h]h ]h"]h$]h&]uh1jhjhM| hj:ubj)}(h5``const short idx`` Console index, e.g. port number. h](j)}(h``const short idx``h]j?)}(hjh]hconst short idx}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM} hjubj)}(hhh]j9)}(h Console index, e.g. port number.h]h Console index, e.g. port number.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM} hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM} hj:ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjubj9)}(hX The function checks whether a device with the given **devname** is preferred via the console=DEVNAME:0.0 command line option. It fills the missing console driver name and console index so that a later register_console() call could find (match) and enable this device.h](h4The function checks whether a device with the given }(hjhhhNhNubjz)}(h **devname**h]hdevname}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM~ hjubj9)}(hIt might be used when a driver subsystem initializes particular devices with already known DEVNAME:0.0 style names. And it could predict which console driver name and index this device would later get associated with.h]hIt might be used when a driver subsystem initializes particular devices with already known DEVNAME:0.0 style names. And it could predict which console driver name and index this device would later get associated with.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjubj9)}(h **Return**h]jz)}(hj8h]hReturn}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj6ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjubj9)}(h-0 on success, negative error code on failure.h]h-0 on success, negative error code on failure.}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌconsole_lock (C function)c.console_lockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid console_lock (void)h]h)}(hvoid console_lock(void)h](j)}(hvoidh]hvoid}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjyhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyhhhjhM ubh)}(h console_lockh]h)}(h console_lockh]h console_lock}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjyhhhjhM ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjyhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjuhhhjhM ubah}(h]jpah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjrhhubj )}(hhh]j9)}(h)block the console subsystem from printingh]h)block the console subsystem from printing}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhjrhhhjhM 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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hj%h]hvoid}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj#ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj:hKhj;ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj:hKhjubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj`h]h Description}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjubj9)}(h]Acquires a lock which guarantees that no consoles will be in or enter their write() callback.h]h]Acquires a lock which guarantees that no consoles will be in or enter their write() callback.}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjubj9)}(hCan sleep, returns nothing.h]hCan sleep, returns nothing.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjubeh}(h]h ] kernelindentah"]h$]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:121: ./kernel/printk/printk.chM( ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM( ubh)}(hconsole_trylockh]h)}(hconsole_trylockh]hconsole_trylock}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(h0try to block the console subsystem from printingh]h0try to block the console subsystem from printing}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM( hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM( ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j3j4j3j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``void`` no arguments **Description** Try to acquire a lock which guarantees that no consoles will be in or enter their write() callback. returns 1 on success, and 0 on failure to acquire the lock.h](j9)}(h**Parameters**h]jz)}(hj=h]h Parameters}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj;ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM, hj7ubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hj\h]hvoid}(hj^hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjZubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjVubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjqhKhjrubah}(h]h ]h"]h$]h&]uh1jhjVubeh}(h]h ]h"]h$]h&]uh1jhjqhKhjSubah}(h]h ]h"]h$]h&]uh1jhj7ubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhj7ubj9)}(hcTry to acquire a lock which guarantees that no consoles will be in or enter their write() callback.h]hcTry to acquire a lock which guarantees that no consoles will be in or enter their write() callback.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM) hj7ubj9)}(h;returns 1 on success, and 0 on failure to acquire the lock.h]h;returns 1 on success, and 0 on failure to acquire the lock.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM, hj7ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌconsole_unlock (C function)c.console_unlockhNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid console_unlock (void)h]h)}(hvoid console_unlock(void)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM ubh)}(hconsole_unlockh]h)}(hconsole_unlockh]hconsole_unlock}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubah}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM hjhhubj )}(hhh]j9)}(h2unblock the legacy console subsystem from printingh]h2unblock the legacy console subsystem from printing}(hjRhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjOhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jjj4jjj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``void`` no arguments **Description** Releases the console_lock which the caller holds to block printing of the legacy console subsystem. While the console_lock was held, console output may have been buffered by printk(). If this is the case, console_unlock() emits the output on legacy consoles prior to releasing the lock. console_unlock(); may be called from any context.h](j9)}(h**Parameters**h]jz)}(hjth]h Parameters}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjrubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjnubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjh]hvoid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjnubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjnubj9)}(hcReleases the console_lock which the caller holds to block printing of the legacy console subsystem.h]hcReleases the console_lock which the caller holds to block printing of the legacy console subsystem.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjnubj9)}(hWhile the console_lock was held, console output may have been buffered by printk(). If this is the case, console_unlock() emits the output on legacy consoles prior to releasing the lock.h]hWhile the console_lock was held, console output may have been buffered by printk(). If this is the case, console_unlock() emits the output on legacy consoles prior to releasing the lock.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjnubj9)}(h1console_unlock(); may be called from any context.h]h1console_unlock(); may be called from any context.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjnubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ)console_conditional_schedule (C function)c.console_conditional_schedulehNtauh1hhjhhhNhNubh)}(hhh](h)}(h(void console_conditional_schedule (void)h]h)}(h'void console_conditional_schedule(void)h](j)}(hvoidh]hvoid}(hj1hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj-hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-hhhj?hM ubh)}(hconsole_conditional_scheduleh]h)}(hconsole_conditional_scheduleh]hconsole_conditional_schedule}(hjRhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubah}(h]h ](jjeh"]h$]h&]jj uh1hhj-hhhj?hM ubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjfubah}(h]h ]h"]h$]h&]jj uh1jhj-hhhj?hM ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj)hhhj?hM ubah}(h]j$ah ](jjeh"]h$]h&]jj)jhuh1hhj?hM hj&hhubj )}(hhh]j9)}(hyield the CPU if requiredh]hyield the CPU if required}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM hjhhubah}(h]h ]h"]h$]h&]uh1jhj&hhhj?hM ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``void`` no arguments **Description** If the console code is currently allowed to sleep, and if this CPU should yield the CPU to another task, do so here. Must be called within console_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:121: ./kernel/printk/printk.chM 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:121: ./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:121: ./kernel/printk/printk.chKhjubj9)}(htIf the console code is currently allowed to sleep, and if this CPU should yield the CPU to another task, do so here.h]htIf the console code is currently 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preferred}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhj%hhubah}(h]h ]h"]h$]h&]uh1jhj]hhhjvhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j@j4j@j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct console *con`` The registered console to force preferred. **Description** Must be called under console_list_lock().h](j9)}(h**Parameters**h]jz)}(hjJh]h Parameters}(hjLhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjHubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjDubj)}(hhh]j)}(hC``struct console *con`` The registered console to force preferred. h](j)}(h``struct console *con``h]j?)}(hjih]hstruct console *con}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjgubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjcubj)}(hhh]j9)}(h*The registered console to force preferred.h]h*The registered console to force 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]jIah"]h$]h&]uh1j<hjubj)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hinterval_msecsh]hinterval_msecs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h%caller-controlled printk ratelimitingh]h%caller-controlled printk ratelimiting}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX>**Parameters** ``unsigned long *caller_jiffies`` pointer to caller's state ``unsigned int interval_msecs`` minimum interval between prints **Description** printk_timed_ratelimit() returns true if more than **interval_msecs** milliseconds have elapsed since the last time printk_timed_ratelimit() returned true.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./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?)}(hj&h]hunsigned long *caller_jiffies}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj$ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhj ubj)}(hhh]j9)}(hpointer to caller's stateh]hpointer to caller’s state}(hj?hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj;hMhj<ubah}(h]h ]h"]h$]h&]uh1jhj ubeh}(h]h ]h"]h$]h&]uh1jhj;hMhjubj)}(h@``unsigned int interval_msecs`` minimum interval between prints h](j)}(h``unsigned int interval_msecs``h]j?)}(hj_h]hunsigned int interval_msecs}(hjahhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj]ubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjYubj)}(hhh]j9)}(hminimum interval between printsh]hminimum interval between prints}(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&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./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 }(hjhhhNhNubjz)}(h**interval_msecs**h]hinterval_msecs}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhV milliseconds have elapsed since the last time printk_timed_ratelimit() returned true.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./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$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM3ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM3ubh)}(hkmsg_dump_registerh]h)}(hkmsg_dump_registerh]hkmsg_dump_register}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM3ubj )}(h(struct kmsg_dumper *dumper)h]j&)}(hstruct kmsg_dumper *dumperh](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 kmsg_dumperh]h kmsg_dumper}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kmsg_dump_registerasbuh1hhj*ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hdumperh]hdumper}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM3ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM3ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM3hjhhubj )}(hhh]j9)}(hregister a kernel log dumper.h]hregister a kernel log dumper.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM3hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM3ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX4**Parameters** ``struct kmsg_dumper *dumper`` pointer to the kmsg_dumper structure **Description** Adds a kernel log dumper to the system. The dump callback in the structure will be called when the kernel oopses or panics and must be set. Returns zero on success and ``-EINVAL`` or ``-EBUSY`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM7hjubj)}(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:121: ./kernel/printk/printk.chM4hjubj)}(hhh]j9)}(h$pointer to the kmsg_dumper structureh]h$pointer to the kmsg_dumper structure}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM4hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM4hjubah}(h]h ]h"]h$]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:121: ./kernel/printk/printk.chM6hjubj9)}(hAdds a kernel log dumper to the system. The dump callback in the structure will be called when the kernel oopses or panics and must be set. Returns zero on success and ``-EINVAL`` or ``-EBUSY`` otherwise.h](hAdds a kernel log dumper to the system. The dump callback in the structure will be called when the kernel oopses or panics and must be set. Returns zero on success and }(hjChhhNhNubj?)}(h ``-EINVAL``h]h-EINVAL}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubh or }(hjChhhNhNubj?)}(h ``-EBUSY``h]h-EBUSY}(hj]hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjCubh otherwise.}(hjChhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM5hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kmsg_dump_unregister (C function)c.kmsg_dump_unregisterhNtauh1hhjhhhNhNubh)}(hhh](h)}(h5int kmsg_dump_unregister (struct kmsg_dumper *dumper)h]h)}(h4int kmsg_dump_unregister(struct kmsg_dumper *dumper)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMQubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMQubh)}(hkmsg_dump_unregisterh]h)}(hkmsg_dump_unregisterh]hkmsg_dump_unregister}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMQubj )}(h(struct kmsg_dumper *dumper)h]j&)}(hstruct kmsg_dumper *dumperh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kmsg_dump_unregisterasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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 uh1jhjhhhjhMQubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMQubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMQhjhhubj )}(hhh]j9)}(hunregister a kmsg dumper.h]hunregister a kmsg dumper.}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMQhjShhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMQubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jnj4jnj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct kmsg_dumper *dumper`` pointer to the kmsg_dumper structure **Description** Removes a dump device from the system. Returns zero on success and ``-EINVAL`` otherwise.h](j9)}(h**Parameters**h]jz)}(hjxh]h Parameters}(hjzhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjvubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMUhjrubj)}(hhh]j)}(hD``struct kmsg_dumper *dumper`` pointer to the kmsg_dumper structure h](j)}(h``struct kmsg_dumper *dumper``h]j?)}(hjh]hstruct kmsg_dumper *dumper}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMRhjubj)}(hhh]j9)}(h$pointer to the kmsg_dumper structureh]h$pointer to the kmsg_dumper structure}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMRhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMRhjubah}(h]h ]h"]h$]h&]uh1jhjrubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMThjrubj9)}(hYRemoves a dump device from the system. 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]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjubj9)}(hxConsecutive calls will return the next available record moving towards the end of the buffer with the youngest messages.h]hxConsecutive calls will return the next available record moving towards the end of the buffer with the youngest messages.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjubj9)}(hIA return value of FALSE indicates that there are no more records to read.h]hIA return value of FALSE indicates that there are no more records to read.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!kmsg_dump_get_buffer (C function)c.kmsg_dump_get_bufferhNtauh1hhjhhhNhNubh)}(hhh](h)}(hmbool kmsg_dump_get_buffer (struct 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classnameNjcjf)}ji]jl)}j_jsbc.kmsg_dump_get_bufferasbuh1hhjubj=)}(h h]h }(hj8hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjFhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hiterh]hiter}(hjShhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h bool syslogh](j)}(hjh]hbool}(hjlhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhubj=)}(h h]h }(hjyhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhubh)}(hsyslogh]hsyslog}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjhubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h char *bufh](j)}(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$]h&]uh1jhjubh)}(hbufh]hbuf}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h size_t sizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j4c.kmsg_dump_get_bufferasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hsizeh]hsize}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hsize_t *len_outh](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]j4c.kmsg_dump_get_bufferasbuh1hhj&ubj=)}(h h]h }(hjKhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj&ubj)}(hjh]h*}(hjYhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj&ubh)}(hlen_outh]hlen_out}(hjfhhhNhNubah}(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$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hcopy kmsg log linesh]hcopy kmsg log lines}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct kmsg_dump_iter *iter`` kmsg dump iterator 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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 }(hjhhhNhNubj0)}(h *youngest*h]hyoungest}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j0hjubh| kmsg records that fit into it. If the buffer is large enough, all available kmsg records will be copied with a single call.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjubj9)}(hConsecutive calls will fill the buffer with the next block of available older records, not including the earlier retrieved ones.h]hConsecutive calls will fill the buffer with the next block of available older records, not including the earlier retrieved ones.}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjubj9)}(hIA return value of FALSE indicates that there are no more records to read.h]hIA return value of FALSE indicates that there are no more records to read.}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌkmsg_dump_rewind (C function)c.kmsg_dump_rewindhNtauh1hhjhhhNhNubh)}(hhh](h)}(h3void kmsg_dump_rewind (struct kmsg_dump_iter *iter)h]h)}(h2void kmsg_dump_rewind(struct kmsg_dump_iter *iter)h](j)}(hvoidh]hvoid}(hjehhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjahhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM0ubj=)}(h h]h }(hjthhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjahhhjshM0ubh)}(hkmsg_dump_rewindh]h)}(hkmsg_dump_rewindh]hkmsg_dump_rewind}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjahhhjshM0ubj )}(h(struct kmsg_dump_iter *iter)h]j&)}(hstruct kmsg_dump_iter *iterh](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)}(hkmsg_dump_iterh]hkmsg_dump_iter}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.kmsg_dump_rewindasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hiterh]hiter}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjahhhjshM0ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj]hhhjshM0ubah}(h]jXah ](jjeh"]h$]h&]jj)jhuh1hhjshM0hjZhhubj )}(hhh]j9)}(hreset the iteratorh]hreset the iterator}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM0hj"hhubah}(h]h ]h"]h$]h&]uh1jhjZhhhjshM0ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j=j4j=j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct kmsg_dump_iter *iter`` kmsg dump iterator **Description** Reset 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](j9)}(h**Parameters**h]jz)}(hjGh]h Parameters}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjEubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM4hjAubj)}(hhh]j)}(h3``struct kmsg_dump_iter *iter`` kmsg dump iterator h](j)}(h``struct kmsg_dump_iter *iter``h]j?)}(hjfh]hstruct kmsg_dump_iter *iter}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjdubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM1hj`ubj)}(hhh]j9)}(hkmsg dump iteratorh]hkmsg dump iterator}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj{hM1hj|ubah}(h]h ]h"]h$]h&]uh1jhj`ubeh}(h]h ]h"]h$]h&]uh1jhj{hM1hj]ubah}(h]h ]h"]h$]h&]uh1jhjAubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM3hjAubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM2hjAubeh}(h]h ] kernelindentah"]h$]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:121: ./kernel/printk/printk.chMdubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMdubh)}(h__printk_cpu_sync_waith]h)}(h__printk_cpu_sync_waith]h__printk_cpu_sync_wait}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMdubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMdubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMdubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMdhjhhubj )}(hhh]j9)}(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.}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMdhjJhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMdubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jej4jej5j6j7uh1hhhhjhNhNubjp)}(hB**Parameters** ``void`` no arguments **Context** Any context.h](j9)}(h**Parameters**h]jz)}(hjoh]h Parameters}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjmubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhhjiubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjh]hvoid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubah}(h]h ]h"]h$]h&]uh1jhjiubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjiubj9)}(h Any context.h]h Any context.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMghjiubeh}(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&]uh1jhj hhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMrubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMrubh)}(h__printk_cpu_sync_try_geth]h)}(h__printk_cpu_sync_try_geth]h__printk_cpu_sync_try_get}(hj/hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMrubj )}(h(void)h]j&)}(hvoidh]j)}(hvoidh]hvoid}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjGubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjCubah}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMrubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMrubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMrhjhhubj )}(hhh]j9)}(h6Try to acquire the printk cpu-reentrant spinning lock.h]h6Try to acquire the printk cpu-reentrant spinning lock.}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMrhjrhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMrubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXX**Parameters** ``void`` no arguments **Description** If no processor has the lock, the calling processor takes the lock and becomes the owner. If the calling processor is already the owner of the lock, this function succeeds immediately. **Context** Any context. Expects interrupts to be disabled. **Return** 1 on success, otherwise 0.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMvhjubj)}(hhh]j)}(h``void`` no arguments h](j)}(h``void``h]j?)}(hjh]hvoid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chKhjubj9)}(hIf no processor has the lock, the calling processor takes the lock and becomes the owner. If the calling processor is already the owner of the lock, this function succeeds immediately.h]hIf no processor has the lock, the calling processor takes the lock and becomes the owner. If the calling processor is already the owner of the lock, this function succeeds immediately.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMshjubj9)}(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:121: ./kernel/printk/printk.chMwhjubj9)}(h/Any context. Expects interrupts to be disabled.h]h/Any context. Expects interrupts to be disabled.}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMyhjubj9)}(h **Return**h]jz)}(hj?h]hReturn}(hjAhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=ubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chM{hjubj9)}(h1 on success, otherwise 0.h]h1 on success, otherwise 0.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMzhjubeh}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubh)}(h__printk_cpu_sync_puth]h)}(h__printk_cpu_sync_puth]h__printk_cpu_sync_put}(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]jwah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjyhhubj )}(hhh]j9)}(h/Release the printk cpu-reentrant spinning lock.h]h/Release the printk cpu-reentrant spinning lock.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjyhhhjhMubeh}(h]h ](j-functioneh"]h$]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)}(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:121: ./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:121: ./kernel/printk/printk.chKhj&ubj)}(hhh]j9)}(h no argumentsh]h no arguments}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjAhKhjBubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhjAhKhj#ubah}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjgh]h Description}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./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.}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjubj9)}(h **Context**h]jz)}(hjh]hContext}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjubj9)}(h/Any context. Expects interrupts to be disabled.h]h/Any context. Expects interrupts to be disabled.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hY/var/lib/git/docbuild/linux/Documentation/driver-api/basics:121: ./kernel/printk/printk.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌvpanic (C function)c.vpanichNtauh1hhjhhhNhNubh)}(hhh](h)}(h+void vpanic (const char *fmt, va_list args)h]h)}(h*void vpanic(const char *fmt, va_list args)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:125: ./kernel/panic.chMhubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMhubh)}(hvpanich]h)}(hvpanich]hvpanic}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMhubj )}(h(const char *fmt, va_list args)h](j&)}(hconst char *fmth](j+)}(hjV'h]hconst}(hjhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hcharh]hchar}(hj+hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjGhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hfmth]hfmt}(hjThhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h va_list argsh](h)}(hhh]h)}(hva_listh]hva_list}(hjphhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjmubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjrmodnameN classnameNjcjf)}ji]jl)}j_jsbc.vpanicasbuh1hhjiubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjiubh)}(hargsh]hargs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMhubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMhubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhhjhhubj )}(hhh]j9)}(hhalt the systemh]hhalt the system}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:125: ./kernel/panic.chMhhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMhubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``const char *fmt`` The text string to print ``va_list args`` Arguments for the format string **Description** Display a message, then perform cleanups. This function never returns.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:125: ./kernel/panic.chMlhjubj)}(hhh](j)}(h-``const char *fmt`` The text string to print h](j)}(h``const char *fmt``h]j?)}(hj h]hconst char *fmt}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:125: ./kernel/panic.chMihjubj)}(hhh]j9)}(hThe text string to printh]hThe text string to print}(hj"hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMihjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMihjubj)}(h1``va_list args`` Arguments for the format string h](j)}(h``va_list args``h]j?)}(hjBh]h va_list args}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj@ubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:125: ./kernel/panic.chMjhj<ubj)}(hhh]j9)}(hArguments for the format stringh]hArguments for the format string}(hj[hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjWhMjhjXubah}(h]h ]h"]h$]h&]uh1jhj<ubeh}(h]h ]h"]h$]h&]uh1jhjWhMjhjubeh}(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$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:125: ./kernel/panic.chMlhjubj9)}(hFDisplay a message, then perform cleanups. 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](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX)**Parameters** ``unsigned flag`` one of the TAINT_* constants. ``enum lockdep_ok lockdep_ok`` whether lock debugging is still OK. **Description** If something bad has gone wrong, you'll want **lockdebug_ok** = false, but for some notewortht-but-not-corrupting cases, it can be set to true.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:125: ./kernel/panic.chMhjubj)}(hhh](j)}(h0``unsigned flag`` one of the TAINT_* constants. h](j)}(h``unsigned flag``h]j?)}(hjh]h unsigned flag}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhQ/var/lib/git/docbuild/linux/Documentation/driver-api/basics:125: ./kernel/panic.chMhjubj)}(hhh]j9)}(hone of the TAINT_* constants.h]hone of the TAINT_* constants.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjubj)}(hC``enum 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]hah"]h$]h&]uh1hhj_ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j8c.__devres_alloc_nodeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hgfph]hgfp}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]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+)}(hjV'h]hconst}(hj(hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj$ubj=)}(h h]h }(hj5hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hcharh]hchar}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubj=)}(h h]h }(hjQhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj$ubj)}(hjh]h*}(hj_hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj$ubh)}(hnameh]hname}(hjlhhhNhNubah}(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)}(hAllocate device resource datah]hAllocate device resource data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``dr_release_t release`` Release function devres will be associated with ``size_t size`` Allocation size ``gfp_t gfp`` Allocation flags ``int nid`` NUMA node ``const char *name`` Name of the resource **Description** Allocate devres of **size** bytes. 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The returned pointer can be passed to other devres_*() functions.}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj9)}(h **Return**h]jz)}(hjAh]hReturn}(hjChhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj?ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj9)}(h8Pointer to allocated devres on success, NULL on failure.h]h8Pointer to allocated devres on success, NULL on failure.}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devres_for_each_res (C function)c.devres_for_each_reshNtauh1hhjhhhNhNubh)}(hhh](h)}(hvoid devres_for_each_res (struct device *dev, dr_release_t release, dr_match_t match, void *match_data, void (*fn)(struct device *, void *, void *), void *data)h]h)}(hvoid 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}(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hj8hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj:modnameN classnameNjcjf)}ji]jc.devres_for_each_resasbuh1hhj1ubj=)}(h h]h }(hjVhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubh)}(hreleaseh]hrelease}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj}ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.devres_for_each_resasbuh1hhjyubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjyubh)}(hmatchh]hmatch}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubeh}(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%hjubj&)}(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)}(hj3h]h(}(hj#hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hj0hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hfnh]hfn}(hj=hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjKhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj3h]h(}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj+)}(hj.h]hstruct}(hjehhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjrhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hdeviceh]hdevice}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.devres_for_each_resasbuh1hhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj4h]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)}(hj4h]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$]h&]uh1jhjubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h void *datah](j)}(hvoidh]hvoid}(hj2hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubj=)}(h h]h }(hj@hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj.ubj)}(hjh]h*}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj.ubh)}(hdatah]hdata}(hj[hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj~hhhjhKubah}(h]jyah ](jjeh"]h$]h&]jj)jhuh1hhjhKhj{hhubj )}(hhh]j9)}(hResource iteratorh]hResource iterator}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhj{hhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hX9**Parameters** ``struct device *dev`` Device to iterate resource from ``dr_release_t release`` Look for resources associated with this release function ``dr_match_t match`` Match function (optional) ``void *match_data`` Data for the match function ``void (*fn)(struct device *, void *, void *)`` Function to be called for each matched resource. ``void *data`` Data for **fn**, the 3rd parameter of **fn** **Description** Call **fn** for each devres of **dev** which is associated with **release** and for which **match** returns 1. **Return** voidh](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj)}(hhh](j)}(h7``struct device *dev`` Device to iterate resource from h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj)}(hhh]j9)}(hDevice to iterate resource fromh]hDevice to iterate resource from}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(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:131: ./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$]h&]uh1jhjhKhjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hj8h]hdr_match_t match}(hj:hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj6ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhj2ubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjMhKhjNubah}(h]h ]h"]h$]h&]uh1jhj2ubeh}(h]h ]h"]h$]h&]uh1jhjMhKhjubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjqh]hvoid *match_data}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjoubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjkubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjkubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(ha``void (*fn)(struct device *, void *, void *)`` Function to be called for each matched resource. h](j)}(h/``void (*fn)(struct device *, void *, void *)``h]j?)}(hjh]h+void (*fn)(struct device *, void *, void *)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj)}(hhh]j9)}(h0Function to be called for each matched resource.h]h0Function to be called for each matched resource.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubj)}(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$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj)}(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&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hj>h]h Description}(hj@hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj<ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj9)}(hnCall **fn** for each devres of **dev** which is associated with **release** and for which **match** returns 1.h](hCall }(hjThhhNhNubjz)}(h**fn**h]hfn}(hj\hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh for each devres of }(hjThhhNhNubjz)}(h**dev**h]hdev}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh which is associated with }(hjThhhNhNubjz)}(h **release**h]hrelease}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh and for which }(hjThhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubh returns 1.}(hjThhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h 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]jah"]h$]h&]uh1jhj+ubh)}(hresh]hres}(hjXhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj+ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubah}(h]h ]h"]h$]h&]jj uh1jhjhhhjhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhKubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhKhjhhubj )}(hhh]j9)}(hFree device resource datah]hFree device resource data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hy**Parameters** ``void *res`` Pointer to devres data to free **Description** Free devres created with devres_alloc().h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj)}(hhh]j)}(h-``void *res`` Pointer to devres data to free h](j)}(h ``void *res``h]j?)}(hjh]h void *res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj)}(hhh]j9)}(hPointer to devres data to freeh]hPointer to devres data to free}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj9)}(h(Free devres created with devres_alloc().h]h(Free devres created with devres_alloc().}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_add (C function) c.devres_addhNtauh1hhjhhhNhNubh)}(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}(hjChhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj?hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj?hhhjQhKubh)}(h devres_addh]h)}(h devres_addh]h devres_add}(hjdhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj`ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj?hhhjQhKubj )}(h(struct device *dev, void *res)h](j&)}(hstruct device *devh](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)}(hdeviceh]hdevice}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jfsb c.devres_addasbuh1hhj|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&)}(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$]h&]noemphjj uh1j%hjxubeh}(h]h ]h"]h$]h&]jj uh1jhj?hhhjQhKubeh}(h]h ]h"]h$]h&]jj juh1hjjhj;hhhjQhKubah}(h]j6ah ](jjeh"]h$]h&]jj)jhuh1hhjQhKhj8hhubj )}(hhh]j9)}(hRegister device resourceh]hRegister device resource}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjBhhubah}(h]h ]h"]h$]h&]uh1jhj8hhhjQhKubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j]j4j]j5j6j7uh1hhhhjhNhNubjp)}(hXC**Parameters** ``struct device *dev`` Device to add resource to ``void *res`` Resource to register **Description** Register devres **res** to **dev**. **res** should have been allocated using devres_alloc(). On driver detach, the associated release function will be invoked and devres will be freed automatically.h](j9)}(h**Parameters**h]jz)}(hjgh]h Parameters}(hjihhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjeubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjaubj)}(hhh](j)}(h1``struct device *dev`` Device to add resource to h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj)}(hhh]j9)}(hDevice to add resource toh]hDevice to add resource to}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhj}ubj)}(h#``void *res`` Resource to register h](j)}(h ``void *res``h]j?)}(hjh]h void *res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjubj)}(hhh]j9)}(hResource to registerh]hResource to register}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhKhj}ubeh}(h]h ]h"]h$]h&]uh1jhjaubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjaubj9)}(hRegister devres **res** to **dev**. **res** should have been allocated using devres_alloc(). 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On driver detach, the associated release function will be invoked and devres will be freed automatically.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chKhjaubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_find (C function) c.devres_findhNtauh1hhjhhhNhNubh)}(hhh](h)}(havoid * devres_find (struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h]h)}(h_void *devres_find(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j)}(hvoidh]hvoid}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqhhhjhMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhjhMubh)}(h devres_findh]h)}(h devres_findh]h devres_find}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqhhhjhMubj )}(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_jsb c.devres_findasbuh1hhjubj=)}(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&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]j c.devres_findasbuh1hhj-ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hreleaseh]hrelease}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]j c.devres_findasbuh1hhjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubh)}(hmatchh]hmatch}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(h]h ]h"]h$]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 uh1jhjqhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjhMubah}(h]jhah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjjhhubj )}(hhh]j9)}(hFind device resourceh]hFind device resource}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j,j4j,j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to lookup resource from ``dr_release_t release`` Look for resources associated with this release function ``dr_match_t match`` Match function (optional) ``void *match_data`` Data for the match function **Description** Find the latest devres of **dev** which is associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. **Return** Pointer to found devres, NULL if not found.h](j9)}(h**Parameters**h]jz)}(hj6h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj0ubj)}(hhh](j)}(h6``struct device *dev`` Device to lookup resource from h](j)}(h``struct device *dev``h]j?)}(hjUh]hstruct device *dev}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjOubj)}(hhh]j9)}(hDevice to lookup resource fromh]hDevice to lookup resource from}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMhjkubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjjhMhjLubj)}(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:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjLubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hjh]hdr_match_t match}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjLubj)}(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:131: ./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$]h&]uh1jhjhMhjLubeh}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hj;h]h Description}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj0ubj9)}(hFind the latest devres of **dev** which is associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all.h](hFind the latest devres of }(hjQhhhNhNubjz)}(h**dev**h]hdev}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh which is associated with }(hjQhhhNhNubjz)}(h **release**h]hrelease}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh and for which }(hjQhhhNhNubjz)}(h **match**h]hmatch}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh returns 1. If }(hjQhhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh) is NULL, it’s considered to match all.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj0ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj0ubj9)}(h+Pointer to found devres, NULL if not found.h]h+Pointer to found devres, NULL if not found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_get (C function) c.devres_gethNtauh1hhjhhhNhNubh)}(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$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM/ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM/ubj)}(hjh]h*}(hj hhhNhNubah}(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$]h&]jj uh1hhjhhhjhM/ubj )}(hG(struct device *dev, void *new_res, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj9hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj5ubj=)}(h h]h }(hjFhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubh)}(hhh]h)}(hdeviceh]hdevice}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjTubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjYmodnameN classnameNjcjf)}ji]jl)}j_jsb c.devres_getasbuh1hhj5ubj=)}(h h]h }(hjwhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj5ubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj5ubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj5ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubj&)}(h void *new_resh](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hnew_resh]hnew_res}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubj&)}(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]js 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$]h&]noemphjj uh1j%hj1ubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hj5hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubj=)}(h h]h }(hjChhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj1ubj)}(hjh]h*}(hjQhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj1ubh)}(h match_datah]h match_data}(hj^hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj1ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM/ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM/ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM/hjhhubj )}(hhh]j9)}(h0Find devres, if non-existent, add one atomicallyh]h0Find devres, if non-existent, add one atomically}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM/hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM/ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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)}(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:131: ./drivers/base/devres.chM3hjubj)}(hhh](j)}(h:``struct device *dev`` Device to lookup or add devres for h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM0hjubj)}(hhh]j9)}(h"Device to lookup or add devres forh]h"Device to lookup or add devres for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM0hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM0hjubj)}(hH``void *new_res`` Pointer to new initialized devres to add if not found h](j)}(h``void *new_res``h]j?)}(hjh]h void *new_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM1hjubj)}(hhh]j9)}(h5Pointer to new initialized devres to add if not foundh]h5Pointer to new initialized devres to add if not found}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM1hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhM1hjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hj;h]hdr_match_t match}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj9ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM2hj5ubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjPhM2hjQubah}(h]h ]h"]h$]h&]uh1jhj5ubeh}(h]h ]h"]h$]h&]uh1jhjPhM2hjubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjth]hvoid *match_data}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjrubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM3hjnubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhM3hjubah}(h]h ]h"]h$]h&]uh1jhjnubeh}(h]h ]h"]h$]h&]uh1jhjhM3hjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM5hjubj9)}(hFind the latest devres of **dev** which has the same release function as **new_res** and for which **match** return 1. If found, **new_res** is freed; otherwise, **new_res** is added atomically.h](hFind the latest devres of }(hjhhhNhNubjz)}(h**dev**h]hdev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh( which has the same release function as }(hjhhhNhNubjz)}(h **new_res**h]hnew_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and for which }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh return 1. If found, }(hjhhhNhNubjz)}(h **new_res**h]hnew_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is freed; otherwise, }(hjhhhNhNubjz)}(h **new_res**h]hnew_res}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is added atomically.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM4hjubj9)}(h **Return**h]jz)}(hj0h]hReturn}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj.ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM8hjubj9)}(h!Pointer to found or added devres.h]h!Pointer to found or added devres.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM9hjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_remove (C function)c.devres_removehNtauh1hhjhhhNhNubh)}(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}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMRubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqhhhjhMRubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhjhMRubh)}(h devres_removeh]h)}(h devres_removeh]h devres_remove}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqhhhjhMRubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devres_removeasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hj4hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6modnameN classnameNjcjf)}ji]jc.devres_removeasbuh1hhj-ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(hreleaseh]hrelease}(hj`hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjyubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj~modnameN classnameNjcjf)}ji]jc.devres_removeasbuh1hhjuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjuubh)}(hmatchh]hmatch}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubeh}(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$]h&]jj uh1jhjqhhhjhMRubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjhMRubah}(h]jhah ](jjeh"]h$]h&]jj)jhuh1hhjhMRhjjhhubj )}(hhh]j9)}(h$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:131: ./drivers/base/devres.chMRhjhhubah}(h]h ]h"]h$]h&]uh1jhjjhhhjhMRubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j,j4j,j5j6j7uh1hhhhjhNhNubjp)}(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)}(hj6h]h Parameters}(hj8hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj4ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMVhj0ubj)}(hhh](j)}(h4``struct device *dev`` Device to find resource from h](j)}(h``struct device *dev``h]j?)}(hjUh]hstruct device *dev}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjSubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMShjOubj)}(hhh]j9)}(hDevice to find resource fromh]hDevice to find resource from}(hjnhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjjhMShjkubah}(h]h ]h"]h$]h&]uh1jhjOubeh}(h]h ]h"]h$]h&]uh1jhjjhMShjLubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hjh]hdr_release_t release}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMThjubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMThjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMThjLubj)}(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:131: ./drivers/base/devres.chMUhjubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMUhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMUhjLubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjh]hvoid *match_data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMVhjubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMVhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMVhjLubeh}(h]h ]h"]h$]h&]uh1jhj0ubj9)}(h**Description**h]jz)}(hj;h]h Description}(hj=hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj9ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMXhj0ubj9)}(hFind the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically and returned.h](hFind the latest devres of }(hjQhhhNhNubjz)}(h**dev**h]hdev}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh associated with }(hjQhhhNhNubjz)}(h **release**h]hrelease}(hjkhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh and for which }(hjQhhhNhNubjz)}(h **match**h]hmatch}(hj}hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubh returns 1. If }(hjQhhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjQubhe is NULL, it’s considered to match all. If found, the resource is removed atomically and returned.}(hjQhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMWhj0ubj9)}(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:131: ./drivers/base/devres.chM\hj0ubj9)}(h8Pointer to removed devres on success, NULL if not found.h]h8Pointer to removed devres on success, NULL if not found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM]hj0ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_destroy (C function)c.devres_destroyhNtauh1hhjhhhNhNubh)}(hhh](h)}(haint devres_destroy (struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h]h)}(h`int devres_destroy(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j)}(hinth]hint}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMuubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<RhjhhhjhMuubh)}(hdevres_destroyh]h)}(hdevres_destroyh]hdevres_destroy}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMuubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj,hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj(ubj=)}(h h]h }(hj9hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubh)}(hhh]h)}(hdeviceh]hdevice}(hjJhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjGubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjLmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devres_destroyasbuh1hhj(ubj=)}(h h]h }(hjjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hjh]h*}(hjxhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(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]jfc.devres_destroyasbuh1hhjubj=)}(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]jfc.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$]h&]noemphjj uh1j%hj$ubj&)}(hvoid *match_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*}(hjJhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(h match_datah]h match_data}(hjWhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubeh}(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:131: ./drivers/base/devres.chMuhj~hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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)}(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:131: ./drivers/base/devres.chMyhjubj)}(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:131: ./drivers/base/devres.chMvhjubj)}(hhh]j9)}(hDevice to find resource fromh]hDevice to find resource from}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMvhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMvhjubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hjh]hdr_release_t release}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMwhjubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMwhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMwhjubj)}(h/``dr_match_t match`` Match function (optional) h](j)}(h``dr_match_t match``h]j?)}(hj4h]hdr_match_t match}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMxhj.ubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMxhjJubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhjIhMxhjubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjmh]hvoid *match_data}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMyhjgubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMyhjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]h&]uh1jhjhMyhjubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM{hjubj9)}(hFind the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically and freed.h](hFind the latest devres of }(hjhhhNhNubjz)}(h**dev**h]hdev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh associated with }(hjhhhNhNubjz)}(h **release**h]hrelease}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh and for which }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh returns 1. If }(hjhhhNhNubjz)}(h **match**h]hmatch}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhb is NULL, it’s considered to match all. If found, the resource is removed atomically and freed.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMzhjubj9)}(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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM~hjubj9)}(h **Return**h]jz)}(hj&h]hReturn}(hj(hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj$ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./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.}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_release (C function)c.devres_releasehNtauh1hhjhhhNhNubh)}(hhh](h)}(haint devres_release (struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h]h)}(h`int devres_release(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j)}(hinth]hint}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjghhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hjzhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjghhhjyhMubh)}(hdevres_releaseh]h)}(hdevres_releaseh]hdevres_release}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjghhhjyhMubj )}(hN(struct device *dev, dr_release_t release, dr_match_t match, void *match_data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devres_releaseasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_release_t releaseh](h)}(hhh]h)}(h dr_release_th]h dr_release_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.devres_releaseasbuh1hhjubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hreleaseh]hrelease}(hjIhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hdr_match_t matchh](h)}(hhh]h)}(h dr_match_th]h dr_match_t}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjbubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjgmodnameN classnameNjcjf)}ji]jc.devres_releaseasbuh1hhj^ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^ubh)}(hmatchh]hmatch}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid *match_datah](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(h match_datah]h match_data}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjghhhjyhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjchhhjyhMubah}(h]j^ah ](jjeh"]h$]h&]jj)jhuh1hhjyhMhj`hhubj )}(hhh]j9)}(h6Find a device resource and destroy it, calling releaseh]h6Find a device resource and destroy it, calling release}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj`hhhjyhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(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}(hj!hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh](j)}(h4``struct device *dev`` Device to find 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:131: ./drivers/base/devres.chMhj8ubj)}(hhh]j9)}(hDevice to find resource fromh]hDevice to find resource from}(hjWhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjShMhjTubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjShMhj5ubj)}(hR``dr_release_t release`` Look for resources associated with this release function h](j)}(h``dr_release_t release``h]j?)}(hjwh]hdr_release_t release}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjuubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjqubj)}(hhh]j9)}(h8Look for resources associated with this release functionh]h8Look for resources associated with this release function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjqubeh}(h]h ]h"]h$]h&]uh1jhjhMhj5ubj)}(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:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hMatch function (optional)h]hMatch function (optional)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj5ubj)}(h1``void *match_data`` Data for the match function h](j)}(h``void *match_data``h]j?)}(hjh]hvoid *match_data}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hData for the match functionh]hData for the match function}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhj5ubeh}(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&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj9)}(hFind the latest devres of **dev** associated with **release** and for which **match** returns 1. If **match** is NULL, it's considered to match all. If found, the resource is removed atomically, the release function called and the resource freed.h](hFind the latest devres of }(hj:hhhNhNubjz)}(h**dev**h]hdev}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh associated with }(hj:hhhNhNubjz)}(h **release**h]hrelease}(hjThhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh and for which }(hj:hhhNhNubjz)}(h **match**h]hmatch}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh returns 1. If }(hj:hhhNhNubjz)}(h **match**h]hmatch}(hjxhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj:ubh is NULL, it’s considered to match all. If found, the resource is removed atomically, the release function called and the resource freed.}(hj:hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj9)}(h50 if devres is found and freed, -ENOENT if not found.h]h50 if devres is found and freed, -ENOENT if not found.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_open_group (C function)c.devres_open_grouphNtauh1hhjhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubh)}(hdevres_open_grouph]h)}(hdevres_open_grouph]hdevres_open_group}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h)(struct device *dev, void *id, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj"hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hj/hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hdeviceh]hdevice}(hj@hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj=ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjBmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devres_open_groupasbuh1hhjubj=)}(h h]h }(hj`hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjnhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hj{hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid *idh](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hidh]hid}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j\c.devres_open_groupasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hgfph]hgfp}(hjhhhNhNubah}(h]h ]hah"]h$]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)}(hOpen a new devres grouph]hOpen a new devres group}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj,hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jGj4jGj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to open devres group for ``void *id`` Separator ID ``gfp_t gfp`` Allocation flags **Description** Open a new devres group for **dev** with **id**. For **id**, using a pointer to an object which won't be used for another group is recommended. If **id** is NULL, address-wise unique ID is created. **Return** ID of the new group, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hjQh]h Parameters}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjOubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM hjKubj)}(hhh](j)}(h7``struct device *dev`` Device to open devres group for h](j)}(h``struct device *dev``h]j?)}(hjph]hstruct device *dev}(hjrhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjnubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjjubj)}(hhh]j9)}(hDevice to open devres group forh]hDevice to open devres group for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjgubj)}(h``void *id`` Separator ID h](j)}(h ``void *id``h]j?)}(hjh]hvoid *id}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(h Separator IDh]h Separator ID}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjgubj)}(h``gfp_t gfp`` Allocation flags h](j)}(h ``gfp_t gfp``h]j?)}(hjh]h gfp_t gfp}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hAllocation flagsh]hAllocation flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjgubeh}(h]h ]h"]h$]h&]uh1jhjKubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM!hjKubj9)}(hOpen a new devres group for **dev** with **id**. For **id**, using a pointer to an object which won't be used for another group is recommended. If **id** is NULL, address-wise unique ID is created.h](hOpen a new devres group for }(hj3hhhNhNubjz)}(h**dev**h]hdev}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh with }(hj3hhhNhNubjz)}(h**id**h]hid}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh. For }(hj3hhhNhNubjz)}(h**id**h]hid}(hj_hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh[, using a pointer to an object which won’t be used for another group is recommended. If }(hj3hhhNhNubjz)}(h**id**h]hid}(hjqhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubh, is NULL, address-wise unique ID is created.}(hj3hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM hjKubj9)}(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:131: ./drivers/base/devres.chM$hjKubj9)}(h%ID of the new group, NULL on failure.h]h%ID of the new group, NULL on failure.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM%hjKubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevres_close_group (C function)c.devres_close_grouphNtauh1hhjhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM^ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM^ubh)}(hdevres_close_grouph]h)}(hdevres_close_grouph]hdevres_close_group}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM^ubj )}(h(struct device *dev, void *id)h](j&)}(hstruct device *devh](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)}(hdeviceh]hdevice}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj)ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj.modnameN classnameNjcjf)}ji]jl)}j_jsbc.devres_close_groupasbuh1hhj ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hdevh]hdev}(hjghhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid *idh](j)}(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$]h&]uh1jhj|ubh)}(hidh]hid}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj|ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM^ubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhM^ubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhM^hjhhubj )}(hhh]j9)}(hClose a devres grouph]hClose a devres group}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM^hjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhM^ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct device *dev`` Device to close devres group for ``void *id`` ID of target group, can be NULL **Description** Close the group identified by **id**. If **id** is NULL, the latest open group is selected.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMbhjubj)}(hhh](j)}(h8``struct device *dev`` Device to close devres group for h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM_hjubj)}(hhh]j9)}(h Device to close devres group forh]h Device to close devres group for}(hj-hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hM_hj*ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj)hM_hj ubj)}(h-``void *id`` ID of target group, can be NULL h](j)}(h ``void *id``h]j?)}(hjMh]hvoid *id}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjKubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM`hjGubj)}(hhh]j9)}(hID of target group, can be NULLh]hID of target group, can be NULL}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjbhM`hjcubah}(h]h ]h"]h$]h&]uh1jhjGubeh}(h]h ]h"]h$]h&]uh1jhjbhM`hj ubeh}(h]h ]h"]h$]h&]uh1jhjubj9)}(h**Description**h]jz)}(hjh]h Description}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMbhjubj9)}(h\Close the group identified by **id**. If **id** is NULL, the latest open group is selected.h](hClose the group identified by }(hjhhhNhNubjz)}(h**id**h]hid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh. If }(hjhhhNhNubjz)}(h**id**h]hid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh, is NULL, the latest open group is selected.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMahjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devres_remove_group (C function)c.devres_remove_grouphNtauh1hhjhhhNhNubh)}(hhh](h)}(h7void devres_remove_group (struct device *dev, void *id)h]h)}(h6void devres_remove_group(struct device *dev, void *id)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMwubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMwubh)}(hdevres_remove_grouph]h)}(hdevres_remove_grouph]hdevres_remove_group}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMwubj )}(h(struct device *dev, void *id)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj.hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj*ubj=)}(h h]h }(hj;hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubh)}(hhh]h)}(hdeviceh]hdevice}(hjLhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjNmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devres_remove_groupasbuh1hhj*ubj=)}(h h]h }(hjlhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj*ubj)}(hjh]h*}(hjzhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj*ubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj*ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&ubj&)}(hvoid *idh](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hidh]hid}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj&ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMwubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMwubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMwhjhhubj )}(hhh]j9)}(hRemove a devres grouph]hRemove a devres group}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMwhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMwubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(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)}(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:131: ./drivers/base/devres.chM{hjubj)}(hhh](j)}(h2``struct device *dev`` Device to remove group for h](j)}(h``struct device *dev``h]j?)}(hj4h]hstruct device *dev}(hj6hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj2ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMxhj.ubj)}(hhh]j9)}(hDevice to remove group forh]hDevice to remove group for}(hjMhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjIhMxhjJubah}(h]h ]h"]h$]h&]uh1jhj.ubeh}(h]h ]h"]h$]h&]uh1jhjIhMxhj+ubj)}(h-``void *id`` ID of target group, can be NULL h](j)}(h ``void *id``h]j?)}(hjmh]hvoid *id}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjkubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMyhjgubj)}(hhh]j9)}(hID of target group, can be NULLh]hID of target group, can be NULL}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMyhjubah}(h]h ]h"]h$]h&]uh1jhjgubeh}(h]h ]h"]h$]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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM{hjubj9)}(hRemove the group identified by **id**. If **id** is NULL, the latest open group is selected. Note that removing a group doesn't affect any other resources.h](hRemove the group identified by }(hjhhhNhNubjz)}(h**id**h]hid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh. If }(hjhhhNhNubjz)}(h**id**h]hid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhn is NULL, the latest open group is selected. Note that removing a group doesn’t affect any other resources.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMzhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ!devres_release_group (C function)c.devres_release_grouphNtauh1hhjhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj hhhjhMubh)}(hdevres_release_grouph]h)}(hdevres_release_grouph]hdevres_release_group}(hj2hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj.ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj hhhjhMubj )}(h(struct device *dev, void *id)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjNhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjJubj=)}(h h]h }(hj[hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubh)}(hhh]h)}(hdeviceh]hdevice}(hjlhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjiubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjnmodnameN classnameNjcjf)}ji]jl)}j_j4sbc.devres_release_groupasbuh1hhjJubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjJubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubj&)}(hvoid *idh](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$]h&]uh1jhjubh)}(hidh]hid}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjFubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(h#Release resources in a devres grouph]h#Release resources in a devres group}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j+j4j+j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to release group for ``void *id`` ID of target group, can be NULL **Description** Release all resources in the group identified by **id**. If **id** is NULL, the latest open group is selected. The selected group and groups properly nested inside the selected group are removed. **Return** The number of released non-group resources.h](j9)}(h**Parameters**h]jz)}(hj5h]h Parameters}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj3ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj/ubj)}(hhh](j)}(h3``struct device *dev`` Device to release group for h](j)}(h``struct device *dev``h]j?)}(hjTh]hstruct device *dev}(hjVhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjRubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjNubj)}(hhh]j9)}(hDevice to release group forh]hDevice to release group for}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjihMhjjubah}(h]h ]h"]h$]h&]uh1jhjNubeh}(h]h ]h"]h$]h&]uh1jhjihMhjKubj)}(h-``void *id`` ID of target group, can be NULL h](j)}(h ``void *id``h]j?)}(hjh]hvoid *id}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hID of target group, can be NULLh]hID of target group, can be NULL}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjKubeh}(h]h ]h"]h$]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:131: ./drivers/base/devres.chMhj/ubj9)}(hRelease all resources in the group identified by **id**. If **id** is NULL, the latest open group is selected. The selected group and groups properly nested inside the selected group are removed.h](h1Release all resources in the group identified by }(hjhhhNhNubjz)}(h**id**h]hid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh. If }(hjhhhNhNubjz)}(h**id**h]hid}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubh is NULL, the latest open group is selected. The selected group and groups properly nested inside the selected group are removed.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj/ubj9)}(h **Return**h]jz)}(hjh]hReturn}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj/ubj9)}(h+The number of released non-group resources.h]h+The number of released non-group resources.}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj/ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ__devm_add_action (C function)c.__devm_add_actionhNtauh1hhjhhhNhNubh)}(hhh](h)}(h`int __devm_add_action (struct device *dev, void (*action)(void *), void *data, const char *name)h]h)}(h^int __devm_add_action(struct device *dev, void (*action)(void*), void *data, const char *name)h](j)}(hinth]hint}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjThhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hjghhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjThhhjfhMubh)}(h__devm_add_actionh]h)}(h__devm_add_actionh]h__devm_add_action}(hjyhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjuubah}(h]h ](jjeh"]h$]h&]jj uh1hhjThhhjfhMubj )}(hI(struct device *dev, void (*action)(void*), void *data, const char *name)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_j{sbc.__devm_add_actionasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hvoid 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]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_remove_action_nowarnasbuh1hhj 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)}(hdevh]hdev}(hj\ hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(hvoid (*action)(void*)h](j)}(hvoidh]hvoid}(hju hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjq ubj)}(hj3h]h(}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq ubh)}(hactionh]haction}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjq ubj)}(hjh]h)}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq ubj)}(hj3h]h(}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq ubj)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq ubj)}(hjh]h)}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjq ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubj&)}(h void *datah](j)}(hvoidh]hvoid}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj ubj)}(hjh]h*}(hj" hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubh)}(hdatah]hdata}(hj/ hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj ubeh}(h]h ]h"]h$]h&]jj uh1jhj hhhj hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhj hMubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhj hMhj hhubj )}(hhh]j9)}(h&removes previously added custom actionh]h&removes previously added custom action}(hjY hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjV hhubah}(h]h ]h"]h$]h&]uh1jhj hhhj hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jq j4jq j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device that owns the action ``void (*action)(void *)`` Function implementing the action ``void *data`` 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Both action and data should match one of the existing entries.}(hjo hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM hju ubj9)}(heIn contrast to devm_remove_action(), this function does not WARN() if no entry could have been found.h]heIn contrast to devm_remove_action(), this function does not WARN() if no entry could have been found.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.c)hM hju 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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhju ubj9)}(h^Causing the warning from regular driver code most likely indicates an abuse of the devres API.h]h^Causing the warning from regular driver code most likely indicates an abuse of the devres API.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhju 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:131: ./drivers/base/devres.chMhju ubj9)}(h80 on success, -ENOENT if no entry could have been found.h]h80 on success, -ENOENT if no entry could have been found.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhju ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devm_release_action (C function)c.devm_release_actionhNtauh1hhjhhhNhNubh)}(hhh](h)}(hQvoid devm_release_action (struct device *dev, void (*action)(void *), void *data)h]h)}(hOvoid devm_release_action(struct device *dev, void (*action)(void*), void *data)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM(ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhM(ubh)}(hdevm_release_actionh]h)}(hdevm_release_actionh]hdevm_release_action}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj!ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhM(ubj )}(h7(struct device *dev, void (*action)(void*), void *data)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjAhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj=ubj=)}(h h]h }(hjNhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj=ubh)}(hhh]h)}(hdeviceh]hdevice}(hj_hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj\ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjamodnameN classnameNjcjf)}ji]jl)}j_j'sbc.devm_release_actionasbuh1hhj=ubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hj9ubj&)}(hvoid (*action)(void*)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hj3h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hactionh]haction}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubj)}(hjh]h)}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hj3h]h(}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubj)}(hjh]h)}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubj&)}(h void *datah](j)}(hvoidh]hvoid}(hjDhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubj=)}(h h]h }(hjRhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj@ubj)}(hjh]h*}(hj`hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj@ubh)}(hdatah]hdata}(hjmhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj@ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj9ubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhM(ubeh}(h]h ]h"]h$]h&]jj juh1hjjhj hhhjhM(ubah}(h]j ah ](jjeh"]h$]h&]jj)jhuh1hhjhM(hj hhubj )}(hhh]j9)}(h&release previously added custom actionh]h&release previously added custom action}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM(hjhhubah}(h]h ]h"]h$]h&]uh1jhj hhhjhM(ubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jj4jj5j6j7uh1hhhhjhNhNubjp)}(hXn**Parameters** ``struct device *dev`` Device that owns the action ``void (*action)(void *)`` Function implementing the action ``void *data`` Pointer to data passed to **action** implementation **Description** Releases and removes instance of **action** previously added by devm_add_action(). 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Like all other devres resources, guaranteed alignment is unsigned long long. **Return** Pointer to allocated memory on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hjmh]h Parameters}(hjohhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjkubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMPhjgubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMMhjubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMMhjubj)}(h ``size_t size`` Allocation size h](j)}(h``size_t size``h]j?)}(hjh]h size_t size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMNhjubj)}(hhh]j9)}(hAllocation sizeh]hAllocation size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMNhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMNhjubj)}(h#``gfp_t gfp`` Allocation gfp flags h](j)}(h ``gfp_t gfp``h]j?)}(hjh]h gfp_t gfp}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMOhjubj)}(hhh]j9)}(hAllocation gfp flagsh]hAllocation gfp flags}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMOhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMOhjubeh}(h]h ]h"]h$]h&]uh1jhjgubj9)}(h**Description**h]jz)}(hj9h]h Description}(hj;hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj7ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMQhjgubj9)}(hManaged kmalloc. Memory allocated with this function is automatically freed on driver detach. Like all other devres resources, guaranteed alignment is unsigned long long.h]hManaged kmalloc. Memory allocated with this function is automatically freed on driver detach. Like all other devres resources, guaranteed alignment is unsigned long long.}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMPhjgubj9)}(h **Return**h]jz)}(hj`h]hReturn}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj^ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMThjgubj9)}(h8Pointer to allocated memory on success, NULL on failure.h]h8Pointer to allocated memory on success, NULL on failure.}(hjvhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMUhjgubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_krealloc (C function)c.devm_kreallochNtauh1hhjhhhNhNubh)}(hhh](h)}(hPvoid * devm_krealloc (struct device *dev, void *ptr, size_t new_size, gfp_t gfp)h]h)}(hNvoid *devm_krealloc(struct device *dev, void *ptr, size_t new_size, gfp_t gfp)h](j)}(hvoidh]hvoid}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMoubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMoubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMoubh)}(h devm_krealloch]h)}(h devm_krealloch]h devm_krealloc}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMoubj )}(h;(struct device *dev, void *ptr, size_t new_size, 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}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devm_kreallocasbuh1hhjubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hj;hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjHhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h void *ptrh](j)}(hvoidh]hvoid}(hjahhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubj=)}(h h]h }(hjohhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj]ubj)}(hjh]h*}(hj}hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj]ubh)}(hptrh]hptr}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj]ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hsize_t new_sizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j)c.devm_kreallocasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hnew_sizeh]hnew_size}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]j)c.devm_kreallocasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hgfph]hgfp}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMoubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMoubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMohjhhubj )}(hhh]j9)}(hResource-managed krealloc()h]hResource-managed krealloc()}(hjDhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMohjAhhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMoubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j\j4j\j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to re-allocate memory for ``void *ptr`` Pointer to the memory chunk to re-allocate ``size_t new_size`` New allocation size ``gfp_t gfp`` Allocation gfp flags **Description** Managed krealloc(). Resizes the memory chunk allocated with devm_kmalloc(). Behaves similarly to regular krealloc(): if **ptr** is NULL or ZERO_SIZE_PTR, it's the equivalent of devm_kmalloc(). If new_size is zero, it frees the previously allocated memory and returns ZERO_SIZE_PTR. This function doesn't change the order in which the release callback for the re-alloc'ed devres will be called (except when falling back to devm_kmalloc() or when freeing resources when new_size is zero). The contents of the memory are preserved up to the lesser of new and old sizes.h](j9)}(h**Parameters**h]jz)}(hjfh]h Parameters}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjdubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMshj`ubj)}(hhh](j)}(h8``struct device *dev`` Device to re-allocate memory for h](j)}(h``struct device *dev``h]j?)}(hjh]hstruct device *dev}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMphjubj)}(hhh]j9)}(h Device to re-allocate memory forh]h Device to re-allocate memory for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMphjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMphj|ubj)}(h9``void *ptr`` Pointer to the memory chunk to re-allocate h](j)}(h ``void *ptr``h]j?)}(hjh]h void *ptr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMqhjubj)}(hhh]j9)}(h*Pointer to the memory chunk to re-allocateh]h*Pointer to the memory chunk to re-allocate}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMqhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMqhj|ubj)}(h(``size_t new_size`` New allocation size h](j)}(h``size_t new_size``h]j?)}(hjh]hsize_t new_size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMrhjubj)}(hhh]j9)}(hNew allocation sizeh]hNew allocation size}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj hMrhj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhj hMrhj|ubj)}(h#``gfp_t gfp`` Allocation gfp flags h](j)}(h ``gfp_t gfp``h]j?)}(hj0h]h gfp_t gfp}(hj2hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMshj*ubj)}(hhh]j9)}(hAllocation gfp flagsh]hAllocation gfp flags}(hjIhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjEhMshjFubah}(h]h ]h"]h$]h&]uh1jhj*ubeh}(h]h ]h"]h$]h&]uh1jhjEhMshj|ubeh}(h]h ]h"]h$]h&]uh1jhj`ubj9)}(h**Description**h]jz)}(hjkh]h Description}(hjmhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjiubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMuhj`ubj9)}(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 }(hjhhhNhNubjz)}(h**ptr**h]hptr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubhX is NULL or ZERO_SIZE_PTR, it’s the equivalent of devm_kmalloc(). If new_size is zero, it frees the previously allocated memory and returns ZERO_SIZE_PTR. This function doesn’t change the order in which the release callback for the re-alloc’ed devres will be called (except when falling back to devm_kmalloc() or when freeing resources when new_size is zero). The contents of the memory are preserved up to the lesser of new and old sizes.}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMthj`ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kstrdup (C function)c.devm_kstrduphNtauh1hhjhhhNhNubh)}(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}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjhhhjhMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjhhhjhMubh)}(h devm_kstrduph]h)}(h devm_kstrduph]h devm_kstrdup}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjhhhjhMubj )}(h.(struct device *dev, const char *s, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hhh]h)}(hdeviceh]hdevice}(hj*hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj,modnameN classnameNjcjf)}ji]jl)}j_jsbc.devm_kstrdupasbuh1hhjubj=)}(h h]h }(hjJhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjXhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjehhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h const char *sh](j+)}(hjV'h]hconst}(hj~hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjzubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjzubh)}(hsh]hs}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjzubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jFc.devm_kstrdupasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hgfph]hgfp}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjhhhjhMubah}(h]jah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjhhubj )}(hhh]j9)}(hFAllocate resource managed space and copy an existing string into that.h]hFAllocate resource managed space and copy an existing string into that.}(hj4hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj1hhubah}(h]h ]h"]h$]h&]uh1jhjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jLj4jLj5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to allocate memory for ``const char *s`` the string to duplicate ``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory **Return** Pointer to allocated string on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hjVh]h Parameters}(hjXhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjTubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjPubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hjuh]hstruct device *dev}(hjwhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjsubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjoubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubj)}(h*``const char *s`` the string to duplicate h](j)}(h``const char *s``h]j?)}(hjh]h const char *s}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hthe string to duplicateh]hthe string to duplicate}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubj)}(hR``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory h](j)}(h ``gfp_t gfp``h]j?)}(hjh]h gfp_t gfp}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(hCthe GFP mask used in the devm_kmalloc() call when allocating memoryh]hCthe GFP mask used in the devm_kmalloc() call when allocating memory}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjhMhjlubeh}(h]h ]h"]h$]h&]uh1jhjPubj9)}(h **Return**h]jz)}(hj#h]hReturn}(hj%hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj!ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjPubj9)}(h8Pointer to allocated string on success, NULL on failure.h]h8Pointer to allocated string on success, NULL on failure.}(hj9hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjPubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kstrdup_const (C function)c.devm_kstrdup_consthNtauh1hhjhhhNhNubh)}(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+)}(hjV'h]hconst}(hjhhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjdhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hjvhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjuhMubj)}(hcharh]hchar}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhjuhMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjdhhhjuhMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjdhhhjuhMubh)}(hdevm_kstrdup_consth]h)}(hdevm_kstrdup_consth]hdevm_kstrdup_const}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjdhhhjuhMubj )}(h.(struct device *dev, const char *s, gfp_t gfp)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hjhhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jl)}j_jsbc.devm_kstrdup_constasbuh1hhjubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]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$]h&]noemphjj uh1j%hjubj&)}(h const char *sh](j+)}(hjV'h]hconst}(hj?hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj;ubj=)}(h h]h }(hjLhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hcharh]hchar}(hjZhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubj=)}(h h]h }(hjhhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj;ubj)}(hjh]h*}(hjvhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj;ubh)}(hjh]hs}(hjhhhNhNubah}(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}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.devm_kstrdup_constasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hgfph]hgfp}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjdhhhjuhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj`hhhjuhMubah}(h]j[ah ](jjeh"]h$]h&]jj)jhuh1hhjuhMhj]hhubj )}(hhh]j9)}(h/resource managed conditional string duplicationh]h/resource managed conditional string duplication}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhj]hhhjuhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct device *dev`` device for which to duplicate the string ``const char *s`` the string to duplicate ``gfp_t gfp`` the GFP mask used in the kmalloc() call when allocating memory **Description** Strings allocated by devm_kstrdup_const will be automatically freed when the associated device is detached. **Return** Source string if it is in .rodata section otherwise it falls back to devm_kstrdup.h](j9)}(h**Parameters**h]jz)}(hjh]h Parameters}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh](j)}(h@``struct device *dev`` device for which to duplicate the string h](j)}(h``struct device *dev``h]j?)}(hj5h]hstruct device *dev}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj3ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj/ubj)}(hhh]j9)}(h(device for which to duplicate the stringh]h(device for which to duplicate the string}(hjNhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjJhMhjKubah}(h]h ]h"]h$]h&]uh1jhj/ubeh}(h]h ]h"]h$]h&]uh1jhjJhMhj,ubj)}(h*``const char *s`` the string to duplicate h](j)}(h``const char *s``h]j?)}(hjnh]h const char *s}(hjphhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjlubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjhubj)}(hhh]j9)}(hthe string to duplicateh]hthe string to duplicate}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjhMhjubah}(h]h ]h"]h$]h&]uh1jhjhubeh}(h]h ]h"]h$]h&]uh1jhjhMhj,ubj)}(hM``gfp_t gfp`` the GFP mask used in the kmalloc() call when allocating memory h](j)}(h ``gfp_t gfp``h]j?)}(hjh]h gfp_t gfp}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj)}(hhh]j9)}(h>the GFP mask used in the kmalloc() call when allocating memoryh]h>the GFP mask used in the kmalloc() call when allocating memory}(hjhhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj9)}(hkStrings allocated by devm_kstrdup_const will be automatically freed when the associated device is detached.h]hkStrings allocated by devm_kstrdup_const will be automatically freed when the associated device is detached.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj9)}(h **Return**h]jz)}(hj h]hReturn}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubj9)}(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.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kvasprintf (C function)c.devm_kvasprintfhNtauh1hhjhhhNhNubh)}(hhh](h)}(hSchar * devm_kvasprintf (struct device *dev, gfp_t gfp, const char *fmt, va_list ap)h]h)}(hQchar *devm_kvasprintf(struct device *dev, gfp_t gfp, const char *fmt, va_list ap)h](j)}(hcharh]hchar}(hjNhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hj]hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjJhhhj\hMubj)}(hjh]h*}(hjkhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjJhhhj\hMubh)}(hdevm_kvasprintfh]h)}(hdevm_kvasprintfh]hdevm_kvasprintf}(hj|hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjxubah}(h]h ](jjeh"]h$]h&]jj uh1hhjJhhhj\hMubj )}(h<(struct device *dev, gfp_t gfp, const char *fmt, va_list ap)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_j~sbc.devm_kvasprintfasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjubh)}(hdevh]hdev}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(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_ reftargetjmodnameN classnameNjcjf)}ji]jc.devm_kvasprintfasbuh1hhjubj=)}(h h]h }(hj+hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(hgfph]hgfp}(hj9hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *fmth](j+)}(hjV'h]hconst}(hjRhhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hjNubj=)}(h h]h }(hj_hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hcharh]hchar}(hjmhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubj=)}(h h]h }(hj{hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjNubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjNubh)}(hfmth]hfmt}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjNubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h va_list aph](h)}(hhh]h)}(hva_listh]hva_list}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjmodnameN classnameNjcjf)}ji]jc.devm_kvasprintfasbuh1hhjubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjubh)}(haph]hap}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubeh}(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)}(h>Allocate resource managed space and format a string into that.h]h>Allocate resource managed space and format a string into that.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjhhubah}(h]h ]h"]h$]h&]uh1jhjChhhj\hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j j4j j5j6j7uh1hhhhjhNhNubjp)}(hXM**Parameters** ``struct device *dev`` Device to allocate memory for ``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory ``const char *fmt`` The printf()-style format string ``va_list ap`` Arguments for the format string **Return** Pointer to allocated string on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj*h]h Parameters}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj(ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj$ubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hjIh]hstruct device *dev}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjGubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjCubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj^hMhj_ubah}(h]h ]h"]h$]h&]uh1jhjCubeh}(h]h ]h"]h$]h&]uh1jhj^hMhj@ubj)}(hR``gfp_t gfp`` the GFP mask used in the devm_kmalloc() call when allocating memory h](j)}(h ``gfp_t gfp``h]j?)}(hjh]h gfp_t gfp}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj|ubj)}(hhh]j9)}(hCthe GFP mask used in the devm_kmalloc() call when allocating memoryh]hCthe GFP mask used in the devm_kmalloc() call when allocating memory}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhjubah}(h]h ]h"]h$]h&]uh1jhj|ubeh}(h]h ]h"]h$]h&]uh1jhjhMhj@ubj)}(h5``const char *fmt`` The printf()-style format string h](j)}(h``const char *fmt``h]j?)}(hjh]hconst char *fmt}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjubah}(h]h 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NULL on failure.h]h8Pointer to allocated string on success, NULL on failure.}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj$ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_kasprintf (C function)c.devm_kasprintfhNtauh1hhjhhhNhNubh)}(hhh](h)}(hKchar * devm_kasprintf (struct device *dev, gfp_t gfp, const char *fmt, ...)h]h)}(hIchar *devm_kasprintf(struct device *dev, gfp_t gfp, const char *fmt, ...)h](j)}(hcharh]hchar}(hjuhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hjhhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjqhhhjhMubj)}(hjh]h*}(hjhhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjqhhhjhMubh)}(hdevm_kasprintfh]h)}(hdevm_kasprintfh]hdevm_kasprintf}(hjhhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjubah}(h]h ](jjeh"]h$]h&]jj uh1hhjqhhhjhMubj )}(h5(struct device *dev, gfp_t gfp, const char *fmt, ...)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.devm_kasprintfasbuh1hhjubj=)}(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 gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hj4 hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj1 ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj6 modnameN classnameNjcjf)}ji]jc.devm_kasprintfasbuh1hhj- ubj=)}(h h]h }(hjR hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj- ubh)}(hgfph]hgfp}(hj` hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj- ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(hconst char *fmth](j+)}(hjV'h]hconst}(hjy hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hju ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hju ubj)}(hcharh]hchar}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhju ubj=)}(h h]h }(hj hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hju ubj)}(hjh]h*}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhju ubh)}(hfmth]hfmt}(hj hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhju ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hjubj&)}(h...h]j)}(hjh]h...}(hj hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj ubah}(h]h ]h"]h$]h&]noemphjj uh1j%hjubeh}(h]h ]h"]h$]h&]jj uh1jhjqhhhjhMubeh}(h]h ]h"]h$]h&]jj juh1hjjhjmhhhjhMubah}(h]jhah ](jjeh"]h$]h&]jj)jhuh1hhjhMhjjhhubj )}(hhh]j9)}(h>Allocate resource managed space and format a string into that.h]h>Allocate resource managed space and format a string into that.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj hhubah}(h]h ]h"]h$]h&]uh1jhjjhhhjhMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j!j4j!j5j6j7uh1hhhhjhNhNubjp)}(hXF**Parameters** ``struct device *dev`` Device to allocate memory for ``gfp_t gfp`` the GFP mask used in the 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]h"]h$]h&]entries](hՌdevm_kfree (C function) c.devm_kfreehNtauh1hhjhhhNhNubh)}(hhh](h)}(h3void devm_kfree (struct device *dev, const void *p)h]h)}(h2void devm_kfree(struct device *dev, const void *p)h](j)}(hvoidh]hvoid}(hjl"hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhjh"hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM4ubj=)}(h h]h }(hj{"hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjh"hhhjz"hM4ubh)}(h devm_kfreeh]h)}(h devm_kfreeh]h devm_kfree}(hj"hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj"ubah}(h]h ](jjeh"]h$]h&]jj uh1hhjh"hhhjz"hM4ubj )}(h#(struct device *dev, const void *p)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj"hhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetj"modnameN classnameNjcjf)}ji]jl)}j_j"sb c.devm_kfreeasbuh1hhj"ubj=)}(h h]h }(hj"hhhNhNubah}(h]h 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](j-functioneh"]h$]h&]j2j-j3j#j4j#j5j6j7uh1hhhhjhNhNubjp)}(h**Parameters** ``struct device *dev`` Device this memory belongs to ``const void *p`` Memory to free **Description** Free memory allocated with devm_kmalloc().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:131: ./drivers/base/devres.chM8hj#ubj)}(hhh](j)}(h5``struct device *dev`` Device this memory belongs 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:131: ./drivers/base/devres.chM5hj#ubj)}(hhh]j9)}(hDevice this memory belongs toh]hDevice this memory belongs to}(hj#hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj#hM5hj#ubah}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhj#hM5hj#ubj)}(h!``const void *p`` Memory to free h](j)}(h``const void *p``h]j?)}(hj$h]h const void 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]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&)}(hconst void *srch](j+)}(hjV'h]hconst}(hj>%hhhNhNubah}(h]h ]j7ah"]h$]h&]uh1j*hj:%ubj=)}(h h]h }(hjK%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:%ubj)}(hvoidh]hvoid}(hjY%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:%ubj=)}(h h]h }(hjg%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj:%ubj)}(hjh]h*}(hju%hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj:%ubh)}(hsrch]hsrc}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj:%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubj&)}(h size_t lenh](h)}(hhh]h)}(hsize_th]hsize_t}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]j%c.devm_kmemdupasbuh1hhj%ubj=)}(h h]h }(hj%hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(hlenh]hlen}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubj&)}(h gfp_t gfph](h)}(hhh]h)}(hgfp_th]hgfp_t}(hj%hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj%modnameN classnameNjcjf)}ji]j%c.devm_kmemdupasbuh1hhj%ubj=)}(h h]h }(hj&hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj%ubh)}(hgfph]hgfp}(hj&hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj%ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj$ubeh}(h]h ]h"]h$]h&]jj uh1jhj~$hhhj$hMLubeh}(h]h ]h"]h$]h&]jj juh1hjjhjz$hhhj$hMLubah}(h]ju$ah ](jjeh"]h$]h&]jj)jhuh1hhj$hMLhjw$hhubj )}(hhh]j9)}(hResource-managed kmemduph]hResource-managed kmemdup}(hj<&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMLhj9&hhubah}(h]h ]h"]h$]h&]uh1jhjw$hhhj$hMLubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3jT&j4jT&j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device this memory belongs to ``const void *src`` Memory region to duplicate ``size_t len`` Memory region length ``gfp_t gfp`` GFP mask to use **Description** Duplicate region of a memory using resource managed kmalloch](j9)}(h**Parameters**h]jz)}(hj^&h]h Parameters}(hj`&hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj\&ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMPhjX&ubj)}(hhh](j)}(h5``struct device *dev`` Device this memory belongs to h](j)}(h``struct device *dev``h]j?)}(hj}&h]hstruct device *dev}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj{&ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMMhjw&ubj)}(hhh]j9)}(hDevice this memory belongs toh]hDevice this memory belongs to}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMMhj&ubah}(h]h ]h"]h$]h&]uh1jhjw&ubeh}(h]h ]h"]h$]h&]uh1jhj&hMMhjt&ubj)}(h/``const void *src`` Memory region to duplicate h](j)}(h``const void *src``h]j?)}(hj&h]hconst void *src}(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:131: ./drivers/base/devres.chMNhj&ubj)}(hhh]j9)}(hMemory region to duplicateh]hMemory region to duplicate}(hj&hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj&hMNhj&ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj&hMNhjt&ubj)}(h$``size_t len`` Memory region length h](j)}(h``size_t len``h]j?)}(hj&h]h size_t len}(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:131: ./drivers/base/devres.chMOhj&ubj)}(hhh]j9)}(hMemory region lengthh]hMemory region length}(hj'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj'hMOhj'ubah}(h]h ]h"]h$]h&]uh1jhj&ubeh}(h]h ]h"]h$]h&]uh1jhj'hMOhjt&ubj)}(h``gfp_t gfp`` GFP mask to use h](j)}(h ``gfp_t gfp``h]j?)}(hj('h]h gfp_t gfp}(hj*'hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj&'ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMPhj"'ubj)}(hhh]j9)}(hGFP mask to useh]hGFP mask to use}(hjA'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj='hMPhj>'ubah}(h]h ]h"]h$]h&]uh1jhj"'ubeh}(h]h ]h"]h$]h&]uh1jhj='hMPhjt&ubeh}(h]h ]h"]h$]h&]uh1jhjX&ubj9)}(h**Description**h]jz)}(hjc'h]h Description}(hje'hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhja'ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMRhjX&ubj9)}(h;Duplicate region of a memory using resource managed kmalloch]h;Duplicate region of a memory using resource managed kmalloc}(hjy'hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMQhjX&ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ devm_get_free_pages (C function)c.devm_get_free_pageshNtauh1hhjhhhNhNubh)}(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}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMuubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'hhhj'hMuubj)}(hlongh]hlong}(hj'hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj'hhhj'hMuubj=)}(h h]h }(hj'hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj'hhhj'hMuubh)}(hdevm_get_free_pagesh]h)}(hdevm_get_free_pagesh]hdevm_get_free_pages}(hj'hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj'hhhj'hMuubj )}(h8(struct device *dev, gfp_t gfp_mask, unsigned int order)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_get_free_pagesasbuh1hhj'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)}(hdevh]hdev}(hjZ(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj'ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubj&)}(hgfp_t gfp_maskh](h)}(hhh]h)}(hgfp_th]hgfp_t}(hjv(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjs(ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjx(modnameN classnameNjcjf)}ji]j;(c.devm_get_free_pagesasbuh1hhjo(ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hjo(ubh)}(hgfp_maskh]hgfp_mask}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjo(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubj&)}(hunsigned int orderh](j)}(hunsignedh]hunsigned}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubj)}(hinth]hint}(hj(hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj(ubj=)}(h h]h }(hj(hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj(ubh)}(horderh]horder}(hj(hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj(ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj'ubeh}(h]h ]h"]h$]h&]jj uh1jhj'hhhj'hMuubeh}(h]h ]h"]h$]h&]jj juh1hjjhj'hhhj'hMuubah}(h]j'ah ](jjeh"]h$]h&]jj)jhuh1hhj'hMuhj'hhubj )}(hhh]j9)}(h!Resource-managed __get_free_pagesh]h!Resource-managed __get_free_pages}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMuhj)hhubah}(h]h ]h"]h$]h&]uh1jhj'hhhj'hMuubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j5)j4j5)j5j6j7uh1hhhhjhNhNubjp)}(hXl**Parameters** ``struct device *dev`` Device to allocate memory for ``gfp_t gfp_mask`` Allocation gfp flags ``unsigned int order`` Allocation size is (1 << order) pages **Description** Managed get_free_pages. Memory allocated with this function is automatically freed on driver detach. **Return** Address of allocated memory on success, 0 on failure.h](j9)}(h**Parameters**h]jz)}(hj?)h]h Parameters}(hjA)hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj=)ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMyhj9)ubj)}(hhh](j)}(h5``struct device *dev`` Device to allocate memory for h](j)}(h``struct device *dev``h]j?)}(hj^)h]hstruct device *dev}(hj`)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj\)ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMvhjX)ubj)}(hhh]j9)}(hDevice to allocate memory forh]hDevice to allocate memory for}(hjw)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjs)hMvhjt)ubah}(h]h ]h"]h$]h&]uh1jhjX)ubeh}(h]h ]h"]h$]h&]uh1jhjs)hMvhjU)ubj)}(h(``gfp_t gfp_mask`` Allocation gfp flags 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&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMwhj)ubj)}(hhh]j9)}(hAllocation gfp flagsh]hAllocation gfp flags}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMwhj)ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj)hMwhjU)ubj)}(h=``unsigned int order`` Allocation size is (1 << order) pages h](j)}(h``unsigned int order``h]j?)}(hj)h]hunsigned int order}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj)ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMxhj)ubj)}(hhh]j9)}(h%Allocation size is (1 << order) pagesh]h%Allocation size is (1 << order) pages}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj)hMxhj)ubah}(h]h ]h"]h$]h&]uh1jhj)ubeh}(h]h ]h"]h$]h&]uh1jhj)hMxhjU)ubeh}(h]h ]h"]h$]h&]uh1jhj9)ubj9)}(h**Description**h]jz)}(hj *h]h Description}(hj *hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj *ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMzhj9)ubj9)}(heManaged get_free_pages. Memory allocated with this function is automatically freed on driver detach.h]heManaged get_free_pages. Memory allocated with this function is automatically freed on driver detach.}(hj!*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMyhj9)ubj9)}(h **Return**h]jz)}(hj2*h]hReturn}(hj4*hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj0*ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM|hj9)ubj9)}(h5Address of allocated memory on success, 0 on failure.h]h5Address of allocated memory on success, 0 on failure.}(hjH*hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chM}hj9)ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌdevm_free_pages (C function)c.devm_free_pageshNtauh1hhjhhhNhNubh)}(hhh](h)}(h=void devm_free_pages (struct device *dev, unsigned long addr)h]h)}(hhj+ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj+ubj)}(hhh]j9)}(hDevice this memory belongs toh]hDevice this memory belongs to}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj+hMhj+ubah}(h]h ]h"]h$]h&]uh1jhj+ubeh}(h]h ]h"]h$]h&]uh1jhj+hMhj+ubj)}(h&``unsigned long addr`` Memory to free h](j)}(h``unsigned long addr``h]j?)}(hj,h]hunsigned long addr}(hj,hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj,ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj+ubj)}(hhh]j9)}(hMemory to freeh]hMemory to free}(hj,hhhNhNubah}(h]h ]h"]h$]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$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj+ubj9)}(hnFree memory allocated with devm_get_free_pages(). Unlike free_pages, there is no need to supply the **order**.h](hdFree memory allocated with devm_get_free_pages(). Unlike free_pages, there is no need to supply the }(hjS,hhhNhNubjz)}(h **order**h]horder}(hj[,hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhjS,ubh.}(hjS,hhhNhNubeh}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj+ubeh}(h]h ] kernelindentah"]h$]h&]uh1johjhhhNhNubh)}(hhh]h}(h]h ]h"]h$]h&]entries](hՌ __devm_alloc_percpu (C function)c.__devm_alloc_percpuhNtauh1hhjhhhNhNubh)}(hhh](h)}(hSvoid __percpu * __devm_alloc_percpu (struct device *dev, size_t size, size_t align)h]h)}(hQvoid __percpu *__devm_alloc_percpu(struct device *dev, size_t size, size_t align)h](j)}(hvoidh]hvoid}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj,hMubh__percpu}(hj,hhhNhNubj=)}(h h]h }(hj,hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,hhhj,hMubj)}(hjh]h*}(hj,hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,hhhj,hMubh)}(h__devm_alloc_percpuh]h)}(h__devm_alloc_percpuh]h__devm_alloc_percpu}(hj,hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubah}(h]h ](jjeh"]h$]h&]jj uh1hhj,hhhj,hMubj )}(h/(struct device *dev, size_t size, size_t align)h](j&)}(hstruct device *devh](j+)}(hj.h]hstruct}(hj,hhhNhNubah}(h]h ]j7ah"]h$]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$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]jl)}j_j,sbc.__devm_alloc_percpuasbuh1hhj,ubj=)}(h h]h }(hj.-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj,ubj)}(hjh]h*}(hj<-hhhNhNubah}(h]h ]jah"]h$]h&]uh1jhj,ubh)}(hdevh]hdev}(hjI-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj,ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubj&)}(h size_t sizeh](h)}(hhh]h)}(hsize_th]hsize_t}(hje-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhjb-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetjg-modnameN classnameNjcjf)}ji]j*-c.__devm_alloc_percpuasbuh1hhj^-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj^-ubh)}(hsizeh]hsize}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj^-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubj&)}(h size_t alignh](h)}(hhh]h)}(hsize_th]hsize_t}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubah}(h]h ]h"]h$]h&] refdomainj-reftypej_ reftargetj-modnameN classnameNjcjf)}ji]j*-c.__devm_alloc_percpuasbuh1hhj-ubj=)}(h h]h }(hj-hhhNhNubah}(h]h ]jIah"]h$]h&]uh1j<hj-ubh)}(halignh]halign}(hj-hhhNhNubah}(h]h ]hah"]h$]h&]uh1hhj-ubeh}(h]h ]h"]h$]h&]noemphjj uh1j%hj,ubeh}(h]h ]h"]h$]h&]jj uh1jhj,hhhj,hMubeh}(h]h ]h"]h$]h&]jj juh1hjjhj,hhhj,hMubah}(h]j,ah ](jjeh"]h$]h&]jj)jhuh1hhj,hMhj,hhubj )}(hhh]j9)}(hResource-managed alloc_percpuh]hResource-managed alloc_percpu}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj.hhubah}(h]h ]h"]h$]h&]uh1jhj,hhhj,hMubeh}(h]h ](j-functioneh"]h$]h&]j2j-j3j.j4j.j5j6j7uh1hhhhjhNhNubjp)}(hX**Parameters** ``struct device *dev`` Device to allocate per-cpu memory for ``size_t size`` Size of per-cpu memory to allocate ``size_t align`` Alignment of per-cpu memory to allocate **Description** Managed alloc_percpu. Per-cpu memory allocated with this function is automatically freed on driver detach. **Return** Pointer to allocated memory on success, NULL on failure.h](j9)}(h**Parameters**h]jz)}(hj%.h]h Parameters}(hj'.hhhNhNubah}(h]h ]h"]h$]h&]uh1jyhj#.ubah}(h]h ]h"]h$]h&]uh1j8hX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj.ubj)}(hhh](j)}(h=``struct device *dev`` Device to allocate per-cpu memory for h](j)}(h``struct device *dev``h]j?)}(hjD.h]hstruct device *dev}(hjF.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hjB.ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj>.ubj)}(hhh]j9)}(h%Device to allocate per-cpu memory forh]h%Device to allocate per-cpu memory for}(hj].hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hjY.hMhjZ.ubah}(h]h ]h"]h$]h&]uh1jhj>.ubeh}(h]h ]h"]h$]h&]uh1jhjY.hMhj;.ubj)}(h3``size_t size`` Size of per-cpu memory to allocate h](j)}(h``size_t size``h]j?)}(hj}.h]h size_t size}(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:131: ./drivers/base/devres.chMhjw.ubj)}(hhh]j9)}(h"Size of per-cpu memory to allocateh]h"Size of per-cpu memory to allocate}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j8hj.hMhj.ubah}(h]h ]h"]h$]h&]uh1jhjw.ubeh}(h]h ]h"]h$]h&]uh1jhj.hMhj;.ubj)}(h9``size_t align`` Alignment of per-cpu memory to allocate h](j)}(h``size_t align``h]j?)}(hj.h]h size_t align}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1j>hj.ubah}(h]h ]h"]h$]h&]uh1jhX/var/lib/git/docbuild/linux/Documentation/driver-api/basics:131: ./drivers/base/devres.chMhj.ubj)}(hhh]j9)}(h'Alignment of per-cpu memory to allocateh]h'Alignment of per-cpu memory to allocate}(hj.hhhNhNubah}(h]h ]h"]h$]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:131: ./drivers/base/devres.chMhj.ubj9)}(hjManaged alloc_percpu. Per-cpu memory allocated with this function is automatically freed on driver detach.h]hjManaged alloc_percpu. 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