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2022-02-11lockdep: Correct lock_classes index mappingCheng Jui Wang-2/+2
2022-01-22locking/rwlocks: introduce write_lock_nestedMinchan Kim-0/+22
2022-01-11Merge tag 'locking_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds-33/+37
2022-01-11Merge tag 'rcu.2022.01.09a' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds-2/+2
2021-12-18Merge branch 'locking/urgent' into locking/coreThomas Gleixner-1/+1
2021-12-18locking/rtmutex: Fix incorrect condition in rtmutex_spin_on_owner()Zqiang-1/+1
2021-12-13Merge tag 'v5.16-rc5' into locking/core, to pick up fixesIngo Molnar-93/+89
2021-12-07locktorture,rcutorture,torture: Always log error messageLi Zhijian-2/+2
2021-12-04locking: Make owner_on_cpu() into <linux/sched.h>Kefeng Wang-21/+4
2021-12-04lockdep: Remove softirq accounting on PREEMPT_RT.Thomas Gleixner-0/+2
2021-12-04locking/rtmutex: Add rt_mutex_lock_nest_lock() and rt_mutex_lock_killable().Sebastian Andrzej Siewior-4/+26
2021-12-04locking/rtmutex: Squash self-deadlock check for ww_rt_mutex.Peter Zijlstra-1/+4
2021-12-04locking: Remove rt_rwlock_is_contended().Sebastian Andrzej Siewior-6/+0
2021-11-23locking/rwsem: Optimize down_read_trylock() under highly contended caseMuchun Song-7/+4
2021-11-23locking/rwsem: Make handoff bit handling more consistentWaiman Long-86/+85
2021-11-17kernel/locking: Use a pointer in ww_mutex_trylock().Sebastian Andrzej Siewior-1/+1
2021-11-09Merge branch 'akpm' (patches from Andrew)Linus Torvalds-3/+0
2021-11-09kallsyms: remove arch specific text and data checkKefeng Wang-3/+0
2021-11-06Merge branch 'akpm' (patches from Andrew)Linus Torvalds-0/+15
2021-11-06mm: make generic arch_is_kernel_initmem_freed() do what it saysChristophe Leroy-0/+15
2021-11-01Merge tag 'rcu.2021.11.01a' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds-7/+7
2021-11-01Merge tag 'objtool-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds-1/+1
2021-10-30locking: Remove spin_lock_flags() etcArnd Bergmann-2/+1
2021-10-19locking/rwsem: Fix comments about reader optimistic lock stealing conditionsYanfei Xu-2/+1
2021-10-19locking: Remove rcu_read_{,un}lock() for preempt_{dis,en}able()Yanfei Xu-12/+24
2021-10-19locking/rwsem: Disable preemption for spinning regionYanfei Xu-23/+30
2021-10-07locking/rwbase: Optimize rwbase_read_trylockDavidlohr Bueso-3/+2
2021-10-07Merge branch 'tip/locking/urgent'Peter Zijlstra-20/+45
2021-10-07Merge branch 'objtool/urgent'Peter Zijlstra-20/+45
2021-10-01rtmutex: Wake up the waiters lockless while dropping the read lock.Thomas Gleixner-7/+18
2021-10-01rtmutex: Check explicit for TASK_RTLOCK_WAIT.Sebastian Andrzej Siewior-1/+1
2021-10-01locking/rt: Take RCU nesting into account for __might_resched()Thomas Gleixner-3/+14
2021-10-01sched: Clean up the might_sleep() underscore zooThomas Gleixner-3/+3
2021-10-01locking/ww-mutex: Fix uninitialized use of ret in test_aa()Nathan Chancellor-1/+2
2021-09-17lockdep: Improve comments in wait-type checksZhouyi Zhou-1/+1
2021-09-17lockdep: Let lock_is_held_type() detect recursive read as readSebastian Andrzej Siewior-1/+1
2021-09-17kernel/locking: Add context to ww_mutex_trylock()Maarten Lankhorst-21/+131
2021-09-15locking/rwbase: Take care of ordering guarantee for fastpath readerBoqun Feng-2/+19
2021-09-15locking/rwbase: Extract __rwbase_write_trylock()Peter Zijlstra-18/+26
2021-09-15locking/rwbase: Properly match set_and_save_state() to restore_state()Peter Zijlstra-1/+1
2021-09-15locking/lockdep: Avoid RCU-induced noinstr failPeter Zijlstra-1/+1
2021-09-13locktorture: Warn on individual lock_torture_init() error conditionsPaul E. McKenney-7/+7
2021-09-09locking/rtmutex: Fix ww_mutex deadlock checkPeter Zijlstra-1/+1
2021-09-02locking/rwsem: Add missing __init_rwsem() for PREEMPT_RTMike Galbraith-4/+6
2021-08-30Merge tag 'locking-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds-1175/+2648
2021-08-30Merge branch 'core-rcu.2021.08.28a' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds-12/+13
2021-08-27locking/rtmutex: Return success on deadlock for ww_mutex waitersPeter Zijlstra-1/+14
2021-08-27locking/rtmutex: Prevent spurious EDEADLK return caused by ww_mutexesPeter Zijlstra-0/+25
2021-08-25locking/rtmutex: Dequeue waiter on ww_mutex deadlockThomas Gleixner-1/+6
2021-08-25locking/rtmutex: Dont dereference waiter locklessThomas Gleixner-2/+16
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