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* lockdep: Correct lock_classes index mappingCheng Jui Wang2022-02-111-2/+2
* locking/rwlocks: introduce write_lock_nestedMinchan Kim2022-01-222-0/+22
* Merge tag 'locking_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2022-01-117-33/+37
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| * Merge branch 'locking/urgent' into locking/coreThomas Gleixner2021-12-181-1/+1
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| * \ Merge tag 'v5.16-rc5' into locking/core, to pick up fixesIngo Molnar2021-12-131-93/+89
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| * | | locking: Make owner_on_cpu() into <linux/sched.h>Kefeng Wang2021-12-043-21/+4
| * | | lockdep: Remove softirq accounting on PREEMPT_RT.Thomas Gleixner2021-12-041-0/+2
| * | | locking/rtmutex: Add rt_mutex_lock_nest_lock() and rt_mutex_lock_killable().Sebastian Andrzej Siewior2021-12-041-4/+26
| * | | locking/rtmutex: Squash self-deadlock check for ww_rt_mutex.Peter Zijlstra2021-12-041-1/+4
| * | | locking: Remove rt_rwlock_is_contended().Sebastian Andrzej Siewior2021-12-041-6/+0
| * | | kernel/locking: Use a pointer in ww_mutex_trylock().Sebastian Andrzej Siewior2021-11-171-1/+1
* | | | Merge tag 'rcu.2022.01.09a' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2022-01-111-2/+2
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| * | | locktorture,rcutorture,torture: Always log error messageLi Zhijian2021-12-071-2/+2
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* | / locking/rtmutex: Fix incorrect condition in rtmutex_spin_on_owner()Zqiang2021-12-181-1/+1
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* | locking/rwsem: Optimize down_read_trylock() under highly contended caseMuchun Song2021-11-231-7/+4
* | locking/rwsem: Make handoff bit handling more consistentWaiman Long2021-11-231-86/+85
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* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2021-11-091-3/+0
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| * kallsyms: remove arch specific text and data checkKefeng Wang2021-11-091-3/+0
* | Merge branch 'akpm' (patches from Andrew)Linus Torvalds2021-11-061-0/+15
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| * mm: make generic arch_is_kernel_initmem_freed() do what it saysChristophe Leroy2021-11-061-0/+15
* | Merge tag 'rcu.2021.11.01a' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2021-11-011-7/+7
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| * | locktorture: Warn on individual lock_torture_init() error conditionsPaul E. McKenney2021-09-131-7/+7
* | | Merge tag 'objtool-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2021-11-011-1/+1
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| * \ \ Merge branch 'objtool/urgent'Peter Zijlstra2021-10-071-20/+45
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| * | | locking/lockdep: Avoid RCU-induced noinstr failPeter Zijlstra2021-09-151-1/+1
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* | | locking: Remove spin_lock_flags() etcArnd Bergmann2021-10-301-2/+1
* | | locking/rwsem: Fix comments about reader optimistic lock stealing conditionsYanfei Xu2021-10-191-2/+1
* | | locking: Remove rcu_read_{,un}lock() for preempt_{dis,en}able()Yanfei Xu2021-10-192-12/+24
* | | locking/rwsem: Disable preemption for spinning regionYanfei Xu2021-10-191-23/+30
* | | 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
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* | 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: Clean up the might_sleep() underscore zooThomas Gleixner2021-10-011-3/+3
* | locking/ww-mutex: Fix uninitialized use of ret in test_aa()Nathan Chancellor2021-10-011-1/+2
* | lockdep: Improve comments in wait-type checksZhouyi Zhou2021-09-171-1/+1
* | 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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* locking/rtmutex: Fix ww_mutex deadlock checkPeter Zijlstra2021-09-091-1/+1
* locking/rwsem: Add missing __init_rwsem() for PREEMPT_RTMike Galbraith2021-09-021-4/+6
* Merge tag 'locking-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2021-08-3016-1175/+2648
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| * locking/rtmutex: Return success on deadlock for ww_mutex waitersPeter Zijlstra2021-08-271-1/+14
| * locking/rtmutex: Prevent spurious EDEADLK return caused by ww_mutexesPeter Zijlstra2021-08-271-0/+25
| * locking/rtmutex: Dequeue waiter on ww_mutex deadlockThomas Gleixner2021-08-251-1/+6
| * locking/rtmutex: Dont dereference waiter locklessThomas Gleixner2021-08-252-2/+16
| * locking/semaphore: Add might_sleep() to down_*() familyXiaoming Ni2021-08-201-0/+4
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