| /linux/Documentation/locking/ |
| H A D | robust-futexes.rst | 2 A description of what robust futexes are
10 what are robust futexes? To answer that, we first need to understand
37 To solve such types of problems, "robust mutex" userspace APIs were
56 robust futexes attached to this area'. This approach requires 3 new
75 because the kernel has no knowledge about how many robust futexes there
76 are to be cleaned up, because a robust futex might have been registered
82 robust futexes impractical for any type of generic Linux distribution.
86 New approach to robust futexes
90 robust locks that userspace is holding (maintained by glibc) - which
93 time, the kernel checks this user-space list: are there any robust futex
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| H A D | pi-futex.rst | 38 algorithms often endangers to ability to do robust reviews of said code.
81 means locked. (This is the same method as used by list-based robust
119 robust-futex, PI-futex, robust+PI-futex.
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| /linux/tools/testing/selftests/futex/functional/ |
| H A D | robust_list.c | 5 * Robust list test by André Almeida <andrealmeid@igalia.com>
7 * The robust list uAPI allows userspace to create "robust" locks, in the sense
13 * locks (futexes) that it is holding. The robust list is a linked list, and
21 * Documententation/locking/robust-futex-ABI.rst
22 * Documententation/locking/robust-futexes.rst
58 * Basic lock struct, contains just the futex word and the robust list element
90 * Helper function to prepare and register a robust list
126 * We took the lock, insert it in the robust list in mutex_lock()
203 * Spawns a child thread that will set a robust list, take the lock, register it
204 * in the robust list and die. The parent thread will wait on this futex, and
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| /linux/Documentation/translations/zh_CN/locking/ |
| H A D | index.rst | 35 * robust-futexes
36 * robust-futex-ABI
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| /linux/include/uapi/linux/ |
| H A D | futex.h | 104 * Support for robust futexes: the kernel cleans up held futexes at
157 * Are there any waiters for this robust futex:
170 * The rest of the robust-futex field is for the TID:
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| /linux/net/mac80211/ |
| H A D | key.h | 87 * frames and the last counter is used with Robust
109 * frames and the last counter is used with Robust
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| /linux/tools/power/cpupower/ |
| H A D | TODO | 3 - Use bitmask functions to parse CPU topology more robust
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| /linux/kernel/futex/ |
| H A D | syscalls.c | 9 * Support for robust futexes: the kernel cleans up held futexes at
24 * sys_set_robust_list() - Set the robust-futex list head of a task
93 * sys_get_robust_list() - Get the robust-futex list head of a task
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| /linux/arch/alpha/kernel/ |
| H A D | irq_srm.c | 17 * but it can be removed trivially if the palcode is robust against smp.
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| /linux/scripts/dtc/ |
| H A D | update-dtc-source.sh | 21 # aren't a big deal. If anyone is interested in making it more robust, the
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| /linux/include/uapi/xen/ |
| H A D | gntalloc.h | 58 * cleanup if this side crashes. Required to implement cross-domain robust
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| /linux/Documentation/devicetree/bindings/net/ |
| H A D | ti,dp83869.yaml | 17 The DP83869HM device is a robust, fully-featured Gigabit (PHY) transceiver
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| H A D | ti,dp83867.yaml | 17 The DP83867 device is a robust, low power, fully featured Physical Layer
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| /linux/Documentation/devicetree/bindings/display/bridge/ |
| H A D | ite,it6505.yaml | 19 and ensures robust transmission of high-quality uncompressed video
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| /linux/drivers/firmware/efi/ |
| H A D | memmap.c | 29 * to the more robust memremap*() API.
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| /linux/scripts/ |
| H A D | Makefile.clean | 40 # To make this rule robust against "Argument list too long" error,
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| /linux/drivers/net/usb/ |
| H A D | plusb.c | 26 * HEADS UP: this handshaking isn't all that robust. This driver
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| /linux/include/uapi/asm-generic/ |
| H A D | errno.h | 117 /* for robust mutexes */
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| /linux/tools/arch/alpha/include/uapi/asm/ |
| H A D | errno.h | 122 /* for robust mutexes */
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| /linux/tools/arch/sparc/include/uapi/asm/ |
| H A D | errno.h | 112 /* for robust mutexes */
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| /linux/tools/include/uapi/asm-generic/ |
| H A D | errno.h | 117 /* for robust mutexes */
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| /linux/Documentation/admin-guide/nfs/ |
| H A D | nfs-client.rst | 27 is associated with this identity. To support robust NFSv4 state recovery
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| /linux/tools/arch/parisc/include/uapi/asm/ |
| H A D | errno.h | 119 /* for robust mutexes */
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| /linux/arch/um/ |
| H A D | Makefile | 91 # defines more robust
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| /linux/tools/arch/mips/include/uapi/asm/ |
| H A D | errno.h | 121 /* for robust mutexes */
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