Changes in Makefile

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/kernel/futex/Makefile

7393febcb1b2082c0484952729cbebfe4dc508d5 - Merge tag 'locking-core-2026-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Tue, 14 Apr 2026 21:36:25 +0200

Merge tag 'locking-core-2026-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipPull locking updates from Ingo Molnar: "Mutexes: - Add killable flavor to guard definitions (Davidlohr Bueso) - Remove the list_head from struct mutex (Matthew Wilcox) - Rename mutex_init_lockep() (Davidlohr Bueso) rwsems: - Remove the list_head from struct rw_semaphore and replace it with a single pointer (Matthew Wilcox) - Fix logic error in rwsem_del_waiter() (Andrei Vagin) Semaphores: - Remove the list_head from struct semaphore (Matthew Wilcox) Jump labels: - Use ATOMIC_INIT() for initialization of .enabled (Thomas Weißschuh) - Remove workaround for old compilers in initializations (Thomas Weißschuh) Lock context analysis changes and improvements: - Add context analysis for rwsems (Peter Zijlstra) - Fix rwlock and spinlock lock context annotations (Bart Van Assche) - Fix rwlock support in (Bart Van Assche) - Add lock context annotations in the spinlock implementation (Bart Van Assche) - signal: Fix the lock_task_sighand() annotation (Bart Van Assche) - ww-mutex: Fix the ww_acquire_ctx function annotations (Bart Van Assche) - Add lock context support in do_raw_{read,write}_trylock() (Bart Van Assche) - arm64, compiler-context-analysis: Permit alias analysis through __READ_ONCE() with CONFIG_LTO=y (Marco Elver) - Add __cond_releases() (Peter Zijlstra) - Add context analysis for mutexes (Peter Zijlstra) - Add context analysis for rtmutexes (Peter Zijlstra) - Convert futexes to compiler context analysis (Peter Zijlstra) Rust integration updates: - Add atomic fetch_sub() implementation (Andreas Hindborg) - Refactor various rust_helper_ methods for expansion (Boqun Feng) - Add Atomic<*{mut,const} T> support (Boqun Feng) - Add atomic operation helpers over raw pointers (Boqun Feng) - Add performance-optimal Flag type for atomic booleans, to avoid slow byte-sized RMWs on architectures that don't support them. (FUJITA Tomonori) - Misc cleanups and fixes (Andreas Hindborg, Boqun Feng, FUJITA Tomonori) LTO support updates: - arm64: Optimize __READ_ONCE() with CONFIG_LTO=y (Marco Elver) - compiler: Simplify generic RELOC_HIDE() (Marco Elver) Miscellaneous fixes and cleanups by Peter Zijlstra, Randy Dunlap, Thomas Weißschuh, Davidlohr Bueso and Mikhail Gavrilov"* tag 'locking-core-2026-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (39 commits) compiler: Simplify generic RELOC_HIDE() locking: Add lock context annotations in the spinlock implementation locking: Add lock context support in do_raw_{read,write}_trylock() locking: Fix rwlock support in lockdep: Raise default stack trace limits when KASAN is enabled cleanup: Optimize guards jump_label: remove workaround for old compilers in initializations jump_label: use ATOMIC_INIT() for initialization of .enabled futex: Convert to compiler context analysis locking/rwsem: Fix logic error in rwsem_del_waiter() locking/rwsem: Add context analysis locking/rtmutex: Add context analysis locking/mutex: Add context analysis compiler-context-analysys: Add __cond_releases() locking/mutex: Remove the list_head from struct mutex locking/semaphore: Remove the list_head from struct semaphore locking/rwsem: Remove the list_head from struct rw_semaphore rust: atomic: Update a safety comment in impl of `fetch_add()` rust: sync: atomic: Update documentation for `fetch_add()` rust: sync: atomic: Add fetch_sub() ... List of files: /linux/kernel/futex/Makefile

16df04446e34a1e7dba57f657af6ad5f51199763 - futex: Convert to compiler context analysis

Wed, 14 Jan 2026 12:08:28 +0100

futex: Convert to compiler context analysisConvert the sparse annotations over to the new compiler contextanalysis stuff.Signed-off-by: Peter Zijlstra (Intel) Link: https://patch.msgid.link/20260121111213.950376128@infradead.org List of files: /linux/kernel/futex/Makefile

03ab8e6297acd1bc0eedaa050e2a1635c576fd11 - Merge tag 'v5.18'

Tue, 31 May 2022 15:13:23 +0200

Merge tag 'v5.18'Linux 5.18 List of files: /linux/kernel/futex/Makefile

1136fa0c07de570dc17858745af8be169d1440ba - Merge tag 'v5.17-rc4' into for-linus

Tue, 01 Mar 2022 08:12:55 +0100

Merge tag 'v5.17-rc4' into for-linusMerge with mainline to get the Intel ASoC generic helpers header andother changes. List of files: /linux/kernel/futex/Makefile

87a0b2fafc09766d8c55461a18345a1cfb10a7fe - Merge tag 'v5.16' into next

Tue, 18 Jan 2022 03:03:39 +0100

Merge tag 'v5.16' into nextSync up with mainline to bring in the latest API changes. List of files: /linux/kernel/futex/Makefile

f81483aaeb59da530b286fe5d081e1705eb5c886 - Merge branch 'for-next' into for-linus

Wed, 05 Jan 2022 15:38:11 +0100

Merge branch 'for-next' into for-linusPull 5.17 materials.Signed-off-by: Takashi Iwai List of files: /linux/kernel/futex/Makefile

1758047057dbe329be712a31b79db7151b5871f8 - Merge drm/drm-next into drm-misc-next-fixes

Fri, 17 Dec 2021 11:33:33 +0100

Merge drm/drm-next into drm-misc-next-fixesBackmerging to bring drm-misc-next-fixes up to the latest state forthe current release cycle.Signed-off-by: Thomas Zimmermann List of files: /linux/kernel/futex/Makefile

8632987380765dee716d460640aa58d58d52998e - Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

Thu, 09 Dec 2021 13:57:57 +0100

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next"Add optional variant of of_reset_control_get_exclusive(). If therequested reset is not specified in the device tree, this functionreturns NULL instead of an error."This dependency is needed for the Generic Timer Module (a.k.a OSTM)support for RZ/G2L.Signed-off-by: Daniel Lezcano List of files: /linux/kernel/futex/Makefile

448cc2fb3a7b327823a9afd374808c37b8e6194f - Merge drm/drm-next into drm-intel-next

Mon, 22 Nov 2021 16:35:32 +0100

Merge drm/drm-next into drm-intel-nextSync up with drm-next to get v5.16-rc2.Signed-off-by: Jani Nikula List of files: /linux/kernel/futex/Makefile

8626afb170dc44ed0512e04131e4d8eac0c5ec57 - Merge drm/drm-next into drm-intel-gt-next

Mon, 22 Nov 2021 13:18:15 +0100

Merge drm/drm-next into drm-intel-gt-nextThomas needs the dma_resv_for_each_fence API for i915/ttm async migrationwork.Signed-off-by: Tvrtko Ursulin List of files: /linux/kernel/futex/Makefile

a713ca234ea9d946235ac7248995c5fddfd9e523 - Merge drm/drm-next into drm-misc-next

Thu, 18 Nov 2021 09:36:39 +0100

Merge drm/drm-next into drm-misc-nextBackmerging from drm/drm-next for v5.16-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/kernel/futex/Makefile

467dd91e2f783d34b2205751bdf88bcdcac55984 - Merge drm/drm-fixes into drm-misc-fixes

Tue, 16 Nov 2021 08:51:39 +0100

Merge drm/drm-fixes into drm-misc-fixesWe need -rc1 to address a breakage in drm/scheduler affecting panfrost.Signed-off-by: Maxime Ripard List of files: /linux/kernel/futex/Makefile

7f9f879243d6cf5d2d60d12065e93189cc343387 - Merge remote-tracking branch 'torvalds/master' into perf/core

Sat, 06 Nov 2021 19:49:33 +0100

Merge remote-tracking branch 'torvalds/master' into perf/coreTo pick up some tools/perf/ patches that went via tip/perf/core, suchas: tools/perf: Add mem_hops field in perf_mem_data_src structureSigned-off-by: Arnaldo Carvalho de Melo List of files: /linux/kernel/futex/Makefile

595b28fb0c8949463d8ec1e485f36d17c870ddb2 - Merge tag 'locking-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Mon, 01 Nov 2021 21:15:36 +0100

Merge tag 'locking-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipPull locking updates from Thomas Gleixner: - Move futex code into kernel/futex/ and split up the kitchen sink into seperate files to make integration of sys_futex_waitv() simpler. - Add a new sys_futex_waitv() syscall which allows to wait on multiple futexes. The main use case is emulating Windows' WaitForMultipleObjects which allows Wine to improve the performance of Windows Games. Also native Linux games can benefit from this interface as this is a common wait pattern for this kind of applications. - Add context to ww_mutex_trylock() to provide a path for i915 to rework their eviction code step by step without making lockdep upset until the final steps of rework are completed. It's also useful for regulator and TTM to avoid dropping locks in the non contended path. - Lockdep and might_sleep() cleanups and improvements - A few improvements for the RT substitutions. - The usual small improvements and cleanups.* tag 'locking-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits) locking: Remove spin_lock_flags() etc locking/rwsem: Fix comments about reader optimistic lock stealing conditions locking: Remove rcu_read_{,un}lock() for preempt_{dis,en}able() locking/rwsem: Disable preemption for spinning region docs: futex: Fix kernel-doc references futex: Fix PREEMPT_RT build futex2: Documentation: Document sys_futex_waitv() uAPI selftests: futex: Test sys_futex_waitv() wouldblock selftests: futex: Test sys_futex_waitv() timeout selftests: futex: Add sys_futex_waitv() test futex,arm: Wire up sys_futex_waitv() futex,x86: Wire up sys_futex_waitv() futex: Implement sys_futex_waitv() futex: Simplify double_lock_hb() futex: Split out wait/wake futex: Split out requeue futex: Rename mark_wake_futex() futex: Rename: match_futex() futex: Rename: hb_waiter_{inc,dec,pending}() futex: Split out PI futex ... List of files: /linux/kernel/futex/Makefile

a046f1a0d3e320cfee6bdac336416a537f49e7c6 - futex: Split out wait/wake

Thu, 23 Sep 2021 19:11:03 +0200

futex: Split out wait/wakeMove the wait/wake bits into their own file.Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: André Almeida Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: André Almeida Link: https://lore.kernel.org/r/20210923171111.300673-15-andrealmeid@collabora.com List of files: /linux/kernel/futex/Makefile

e5c6828493b5fa6a3c4606b43e80ab6c5ec1111f - futex: Split out requeue

Thu, 23 Sep 2021 19:11:02 +0200

futex: Split out requeueMove all the requeue bits into their own file.Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: André Almeida Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: André Almeida Link: https://lore.kernel.org/r/20210923171111.300673-14-andrealmeid@collabora.com List of files: /linux/kernel/futex/Makefile

85dc28fa4ec058645c29bda952d901b29dfaa0b0 - futex: Split out PI futex

Thu, 23 Sep 2021 19:10:58 +0200

futex: Split out PI futexMove the PI futex implementation into it's own file.Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: André Almeida Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: André Almeida Link: https://lore.kernel.org/r/20210923171111.300673-10-andrealmeid@collabora.com List of files: /linux/kernel/futex/Makefile

af8cc9600bbf2251b04c56139f7c83f87c3f878a - futex: Split out syscalls

Thu, 23 Sep 2021 19:10:51 +0200

futex: Split out syscallsPut the syscalls in their own little file.Signed-off-by: Peter Zijlstra (Intel) Suggested-by: Thomas Gleixner Signed-off-by: André Almeida Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: André Almeida Link: https://lore.kernel.org/r/20210923171111.300673-3-andrealmeid@collabora.com List of files: /linux/kernel/futex/Makefile

77e52ae35463521041906c510fe580d15663bb93 - futex: Move to kernel/futex/

Thu, 23 Sep 2021 19:10:50 +0200

futex: Move to kernel/futex/In preparation for splitup..Signed-off-by: Peter Zijlstra (Intel) Suggested-by: Thomas Gleixner Signed-off-by: André Almeida Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: André Almeida Link: https://lore.kernel.org/r/20210923171111.300673-2-andrealmeid@collabora.com List of files: /linux/kernel/futex/Makefile