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path: root/kernel/futex.c
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2021-09-03futex: Remove unused variable 'vpid' in futex_proxy_trylock_atomic()Thomas Gleixner1-2/+1
2021-09-02futex: Avoid redundant task lookupThomas Gleixner1-30/+37
2021-09-02futex: Clarify comment for requeue_pi_wake_futex()Thomas Gleixner1-6/+20
2021-09-02futex: Prevent inconsistent state and exit raceThomas Gleixner1-43/+55
2021-09-02futex: Return error code instead of assigning it without effectColin Ian King1-1/+1
2021-08-17futex: Prevent requeue_pi() lock nesting issue on RTThomas Gleixner1-49/+259
2021-08-17futex: Simplify handle_early_requeue_pi_wakeup()Thomas Gleixner1-26/+22
2021-08-17futex: Reorder sanity checks in futex_requeue()Thomas Gleixner1-7/+7
2021-08-17futex: Clarify comment in futex_requeue()Thomas Gleixner1-8/+20
2021-08-17futex: Restructure futex_requeue()Thomas Gleixner1-49/+41
2021-08-17futex: Correct the number of requeued waiters for PIThomas Gleixner1-0/+4
2021-08-17futex: Remove bogus condition for requeue PIThomas Gleixner1-1/+1
2021-08-17futex: Clarify futex_requeue() PI handlingThomas Gleixner1-38/+23
2021-08-17futex: Clean up stale commentsThomas Gleixner1-11/+7
2021-08-17futex: Validate waiter correctly in futex_proxy_trylock_atomic()Thomas Gleixner1-0/+7
2021-08-17locking/rtmutex: Use rt_mutex_wake_q_headThomas Gleixner1-4/+4
2021-08-17locking/rtmutex: Split out the inner parts of 'struct rtmutex'Peter Zijlstra1-2/+2
2021-06-28Merge tag 'locking-core-2021-06-28' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-13/+16
2021-06-24mm, futex: fix shared futex pgoff on shmem huge pageHugh Dickins1-2/+1
2021-06-22futex: Provide FUTEX_LOCK_PI2 to support clock selectionThomas Gleixner1-1/+6
2021-06-22futex: Prepare futex_lock_pi() for runtime clock selectionThomas Gleixner1-1/+2
2021-05-25futex: Deduplicate cond_resched() invocation in futex_wake_op()Pavel Begunkov1-5/+2
2021-05-12locking: Fix comment typosIngo Molnar1-6/+6
2021-05-06futex: Make syscall entry points less convolutedThomas Gleixner1-26/+37
2021-05-06futex: Get rid of the val2 conditional danceThomas Gleixner1-14/+2
2021-05-06futex: Do not apply time namespace adjustment on FUTEX_LOCK_PIThomas Gleixner1-2/+2
2021-05-06Revert 337f13046ff0 ("futex: Allow FUTEX_CLOCK_REALTIME with FUTEX_WAIT op")Thomas Gleixner1-2/+1
2021-03-29Merge tag 'v5.12-rc5' into locking/core, to pick up fixesIngo Molnar1-2/+1
2021-03-16kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()Oleg Nesterov1-2/+1
2021-03-11kernel/futex: Explicitly document pi_lock for pi_state owner fixupDavidlohr Bueso1-0/+1
2021-03-11kernel/futex: Move hb unlock out of unqueue_me_pi()Davidlohr Bueso1-7/+3
2021-03-11kernel/futex: Make futex_wait_requeue_pi() only call fixup_owner()Davidlohr Bueso1-6/+5
2021-03-11kernel/futex: Kill rt_mutex_next_owner()Davidlohr Bueso1-2/+5
2021-02-12Merge branch 'linus' into locking/core, to pick up upstream fixesIngo Molnar1-123/+96
2021-01-28futex: Remove unneeded gotosJangwoong Kim1-4/+3
2021-01-28futex: Change utime parameter to be 'const ... *'Alejandro Colomar1-3/+3
2021-01-26futex: Handle faults correctly for PI futexesThomas Gleixner1-37/+20
2021-01-26futex: Simplify fixup_pi_state_owner()Thomas Gleixner1-27/+26
2021-01-26futex: Use pi_state_update_owner() in put_pi_state()Thomas Gleixner1-7/+1
2021-01-26rtmutex: Remove unused argument from rt_mutex_proxy_unlock()Thomas Gleixner1-1/+1
2021-01-26futex: Provide and use pi_state_update_owner()Thomas Gleixner1-33/+33
2021-01-26futex: Replace pointless printk in fixup_owner()Thomas Gleixner1-7/+3
2021-01-26futex: Ensure the correct return value from futex_lock_pi()Thomas Gleixner1-15/+16
2020-12-09Merge branch 'locking/rwsem'Peter Zijlstra1-2/+3
2020-11-14futex: Remove unused empty compat_exit_robust_list()Lukas Bulwahn1-2/+0
2020-11-09futex: Don't enable IRQs unconditionally in put_pi_state()Dan Carpenter1-2/+3
2020-11-07futex: Handle transient "ownerless" rtmutex state correctlyMike Galbraith1-2/+14
2020-11-01Merge tag 'locking-urgent-2020-11-01' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-1/+3
2020-10-28futex: Fix incorrect should_fail_futex() handlingMateusz Nosek1-1/+3
2020-10-20futex: Adjust absolute futex timeouts with per time namespace offsetAndrei Vagin1-0/+5
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