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* futex: Move to kernel/futex/Peter Zijlstra2021-10-073-2/+5
* locking/rwbase: Optimize rwbase_read_trylockDavidlohr Bueso2021-10-071-3/+2
* Merge branch 'tip/locking/urgent'Peter Zijlstra2021-10-071-20/+45
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| * locking/rwbase: Take care of ordering guarantee for fastpath readerBoqun Feng2021-09-151-2/+19
| * locking/rwbase: Extract __rwbase_write_trylock()Peter Zijlstra2021-09-151-18/+26
| * locking/rwbase: Properly match set_and_save_state() to restore_state()Peter Zijlstra2021-09-151-1/+1
* | rtmutex: Wake up the waiters lockless while dropping the read lock.Thomas Gleixner2021-10-012-7/+18
* | rtmutex: Check explicit for TASK_RTLOCK_WAIT.Sebastian Andrzej Siewior2021-10-011-1/+1
* | locking/rt: Take RCU nesting into account for __might_resched()Thomas Gleixner2021-10-011-3/+14
* | sched: Make RCU nest depth distinct in __might_resched()Thomas Gleixner2021-10-011-12/+16
* | sched: Make might_sleep() output less confusingThomas Gleixner2021-10-011-5/+22
* | sched: Cleanup might_sleep() printksThomas Gleixner2021-10-011-8/+6
* | sched: Remove preempt_offset argument from __might_sleep()Thomas Gleixner2021-10-011-2/+2
* | sched: Clean up the might_sleep() underscore zooThomas Gleixner2021-10-012-6/+6
* | locking/ww-mutex: Fix uninitialized use of ret in test_aa()Nathan Chancellor2021-10-011-1/+2
* | lockdep: Improve comments in wait-type checksZhouyi Zhou2021-09-172-3/+3
* | lockdep: Let lock_is_held_type() detect recursive read as readSebastian Andrzej Siewior2021-09-171-1/+1
* | kernel/locking: Add context to ww_mutex_trylock()Maarten Lankhorst2021-09-173-21/+131
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* Merge tag 'sched_urgent_for_v5.15_rc1' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2021-09-122-5/+5
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| * sched: Prevent balance_push() on remote runqueuesThomas Gleixner2021-09-091-3/+3
| * sched/idle: Make the idle timer expire in hard interrupt contextSebastian Andrzej Siewior2021-09-091-2/+2
* | Merge tag 'locking_urgent_for_v5.15_rc1' of git://git.kernel.org/pub/scm/linu...Linus Torvalds2021-09-123-84/+118
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| * | locking/rtmutex: Fix ww_mutex deadlock checkPeter Zijlstra2021-09-091-1/+1
| * | futex: Remove unused variable 'vpid' in futex_proxy_trylock_atomic()Thomas Gleixner2021-09-031-2/+1
| * | futex: Avoid redundant task lookupThomas Gleixner2021-09-021-30/+37
| * | futex: Clarify comment for requeue_pi_wake_futex()Thomas Gleixner2021-09-021-6/+20
| * | futex: Prevent inconsistent state and exit raceThomas Gleixner2021-09-021-43/+55
| * | futex: Return error code instead of assigning it without effectColin Ian King2021-09-021-1/+1
| * | locking/rwsem: Add missing __init_rwsem() for PREEMPT_RTMike Galbraith2021-09-021-4/+6
* | | Merge tag 'trace-v5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/ro...Linus Torvalds2021-09-111-19/+18
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| * | | bootconfig: Rename xbc_node_find_child() to xbc_node_find_subkey()Masami Hiramatsu2021-09-091-12/+12
| * | | tracing/boot: Fix to check the histogram control param is a leaf nodeMasami Hiramatsu2021-09-091-3/+3
| * | | tracing/boot: Fix trace_boot_hist_add_array() to check array is valueMasami Hiramatsu2021-09-091-4/+3
* | | | Merge tag 'trace-v5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ro...Linus Torvalds2021-09-098-21/+50
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| * | | tracing/boot: Fix to loop on only subkeysMasami Hiramatsu2021-09-081-3/+3
| * | | tracing: Dynamically allocate the per-elt hist_elt_data arrayTom Zanussi2021-09-081-2/+12
| * | | tracing: synth events: increase max fields countArtem Bityutskiy2021-09-081-1/+1
| * | | tracing/osnoise: Fix missed cpus_read_unlock() in start_per_cpu_kthreads()Qiang.Zhang2021-09-081-3/+3
| * | | tracing: Fix some alloc_event_probe() error handling bugsDan Carpenter2021-09-071-2/+3
| * | | tracing: Add migrate-disabled counter to tracing output.Thomas Gleixner2021-09-033-10/+28
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*-. \ \ \ Merge branches 'akpm' and 'akpm-hotfixes' (patches from Andrew)Linus Torvalds2021-09-084-89/+41
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| | * | | | mm/hugetlb: initialize hugetlb_usage in mm_initLiu Zixian2021-09-081-0/+1
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| * | | | arch: remove compat_alloc_user_spaceArnd Bergmann2021-09-081-21/+0
| * | | | compat: remove some compat entry pointsArnd Bergmann2021-09-081-5/+0
| * | | | kexec: avoid compat_alloc_user_spaceArnd Bergmann2021-09-081-36/+25
| * | | | kexec: move locking into do_kexec_loadArnd Bergmann2021-09-081-28/+16
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* | | | Merge branch 'akpm' (patches from Andrew)Linus Torvalds2021-09-085-20/+37
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| * | | | prctl: allow to setup brk for et_dyn executablesCyrill Gorcunov2021-09-081-7/+0
| * | | | kernel/fork.c: unexport get_{mm,task}_exe_fileChristoph Hellwig2021-09-081-2/+0
| * | | | fs/epoll: use a per-cpu counter for user's watches countNicholas Piggin2021-09-081-0/+25