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Revision tags: v7.1-rc2 |
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0fc8f620 |
| 27-Apr-2026 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Getting fixes and updates from v7.1-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v7.1-rc1 |
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7393febc |
| 14-Apr-2026 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'locking-core-2026-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking updates from Ingo Molnar: "Mutexes:
- Add killable flavor to guard definitions (Davidlo
Merge tag 'locking-core-2026-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull 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 <linux/spinlock_up.h> (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 <linux/spinlock_up.h> 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() ...
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Revision tags: v7.0, v7.0-rc7, v7.0-rc6, v7.0-rc5, v7.0-rc4, v7.0-rc3, v7.0-rc2, v7.0-rc1, v6.19, v6.19-rc8, v6.19-rc7, v6.19-rc6 |
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16df0444 |
| 14-Jan-2026 |
Peter Zijlstra <peterz@infradead.org> |
futex: Convert to compiler context analysis
Convert the sparse annotations over to the new compiler context analysis stuff.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https:
futex: Convert to compiler context analysis
Convert the sparse annotations over to the new compiler context analysis stuff.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://patch.msgid.link/20260121111213.950376128@infradead.org
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Revision tags: v6.19-rc5, v6.19-rc4, v6.19-rc3, v6.19-rc2, v6.19-rc1, v6.18, v6.18-rc7, v6.18-rc6, v6.18-rc5, v6.18-rc4, v6.18-rc3, v6.18-rc2, v6.18-rc1, v6.17, v6.17-rc7, v6.17-rc6, v6.17-rc5, v6.17-rc4, v6.17-rc3, v6.17-rc2, v6.17-rc1, v6.16, v6.16-rc7, v6.16-rc6, v6.16-rc5, v6.16-rc4, v6.16-rc3, v6.16-rc2, v6.16-rc1, v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1, v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1, v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5, v6.3-rc4, v6.3-rc3, v6.3-rc2, v6.3-rc1, v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1, v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2, v6.1-rc1, v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4, v6.0-rc3, v6.0-rc2, v6.0-rc1, v5.19, v5.19-rc8, v5.19-rc7, v5.19-rc6, v5.19-rc5, v5.19-rc4, v5.19-rc3, v5.19-rc2, v5.19-rc1 |
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03ab8e62 |
| 31-May-2022 |
Konstantin Komarov <almaz.alexandrovich@paragon-software.com> |
Merge tag 'v5.18'
Linux 5.18
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Revision tags: v5.18, v5.18-rc7, v5.18-rc6, v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1, v5.17, v5.17-rc8, v5.17-rc7 |
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1136fa0c |
| 01-Mar-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.17-rc4' into for-linus
Merge with mainline to get the Intel ASoC generic helpers header and other changes.
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Revision tags: v5.17-rc6, v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1 |
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87a0b2fa |
| 18-Jan-2022 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v5.16' into next
Sync up with mainline to bring in the latest API changes.
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Revision tags: v5.16 |
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f81483aa |
| 05-Jan-2022 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'for-next' into for-linus
Pull 5.17 materials.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Revision tags: v5.16-rc8, v5.16-rc7, v5.16-rc6 |
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17580470 |
| 17-Dec-2021 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next-fixes
Backmerging to bring drm-misc-next-fixes up to the latest state for the current release cycle.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v5.16-rc5 |
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86329873 |
| 09-Dec-2021 |
Daniel Lezcano <daniel.lezcano@linaro.org> |
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 the requested reset is not
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 the requested reset is not specified in the device tree, this function returns 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 <daniel.lezcano@linaro.org>
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Revision tags: v5.16-rc4, v5.16-rc3 |
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448cc2fb |
| 22-Nov-2021 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync up with drm-next to get v5.16-rc2.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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8626afb1 |
| 22-Nov-2021 |
Tvrtko Ursulin <tvrtko.ursulin@intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Thomas needs the dma_resv_for_each_fence API for i915/ttm async migration work.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Revision tags: v5.16-rc2 |
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a713ca23 |
| 18-Nov-2021 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging from drm/drm-next for v5.16-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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467dd91e |
| 16-Nov-2021 |
Maxime Ripard <maxime@cerno.tech> |
Merge drm/drm-fixes into drm-misc-fixes
We need -rc1 to address a breakage in drm/scheduler affecting panfrost.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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Revision tags: v5.16-rc1 |
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7f9f8792 |
| 06-Nov-2021 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up some tools/perf/ patches that went via tip/perf/core, such as:
tools/perf: Add mem_hops field in perf_mem_data_src structu
Merge remote-tracking branch 'torvalds/master' into perf/core
To pick up some tools/perf/ patches that went via tip/perf/core, such as:
tools/perf: Add mem_hops field in perf_mem_data_src structure
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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595b28fb |
| 01-Nov-2021 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'locking-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking updates from Thomas Gleixner:
- Move futex code into kernel/futex/ and split up the kitche
Merge tag 'locking-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull 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 ...
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Revision tags: v5.15, v5.15-rc7, v5.15-rc6, v5.15-rc5, v5.15-rc4, v5.15-rc3 |
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a046f1a0 |
| 23-Sep-2021 |
Peter Zijlstra <peterz@infradead.org> |
futex: Split out wait/wake
Move the wait/wake bits into their own file.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: André Almeida <andrealmeid@collabora.com> Signed-
futex: Split out wait/wake
Move the wait/wake bits into their own file.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: André Almeida <andrealmeid@collabora.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: André Almeida <andrealmeid@collabora.com> Link: https://lore.kernel.org/r/20210923171111.300673-15-andrealmeid@collabora.com
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e5c68284 |
| 23-Sep-2021 |
Peter Zijlstra <peterz@infradead.org> |
futex: Split out requeue
Move all the requeue bits into their own file.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: André Almeida <andrealmeid@collabora.com> Signed-
futex: Split out requeue
Move all the requeue bits into their own file.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: André Almeida <andrealmeid@collabora.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: André Almeida <andrealmeid@collabora.com> Link: https://lore.kernel.org/r/20210923171111.300673-14-andrealmeid@collabora.com
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85dc28fa |
| 23-Sep-2021 |
Peter Zijlstra <peterz@infradead.org> |
futex: Split out PI futex
Move the PI futex implementation into it's own file.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: André Almeida <andrealmeid@collabora.com>
futex: Split out PI futex
Move the PI futex implementation into it's own file.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: André Almeida <andrealmeid@collabora.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: André Almeida <andrealmeid@collabora.com> Link: https://lore.kernel.org/r/20210923171111.300673-10-andrealmeid@collabora.com
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af8cc960 |
| 23-Sep-2021 |
Peter Zijlstra <peterz@infradead.org> |
futex: Split out syscalls
Put the syscalls in their own little file.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Suggested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: A
futex: Split out syscalls
Put the syscalls in their own little file.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Suggested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: André Almeida <andrealmeid@collabora.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: André Almeida <andrealmeid@collabora.com> Link: https://lore.kernel.org/r/20210923171111.300673-3-andrealmeid@collabora.com
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77e52ae3 |
| 23-Sep-2021 |
Peter Zijlstra <peterz@infradead.org> |
futex: Move to kernel/futex/
In preparation for splitup..
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Suggested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: André Almeid
futex: Move to kernel/futex/
In preparation for splitup..
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Suggested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: André Almeida <andrealmeid@collabora.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: André Almeida <andrealmeid@collabora.com> Link: https://lore.kernel.org/r/20210923171111.300673-2-andrealmeid@collabora.com
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