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2021-11-23locking/rwsem: Optimize down_read_trylock() under highly contended caseGravatar Muchun Song 1-7/+4
2021-11-23locking/rwsem: Make handoff bit handling more consistentGravatar Waiman Long 1-86/+85
2021-11-09Merge branch 'akpm' (patches from Andrew)Gravatar Linus Torvalds 1-3/+0
2021-11-09kallsyms: remove arch specific text and data checkGravatar Kefeng Wang 1-3/+0
2021-11-06Merge branch 'akpm' (patches from Andrew)Gravatar Linus Torvalds 1-0/+15
2021-11-06mm: make generic arch_is_kernel_initmem_freed() do what it saysGravatar Christophe Leroy 1-0/+15
2021-11-01Merge tag 'rcu.2021.11.01a' of git://git.kernel.org/pub/scm/linux/kernel/git/...Gravatar Linus Torvalds 1-7/+7
2021-11-01Merge tag 'objtool-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/ker...Gravatar Linus Torvalds 1-1/+1
2021-10-30locking: Remove spin_lock_flags() etcGravatar Arnd Bergmann 1-2/+1
2021-10-19locking/rwsem: Fix comments about reader optimistic lock stealing conditionsGravatar Yanfei Xu 1-2/+1
2021-10-19locking: Remove rcu_read_{,un}lock() for preempt_{dis,en}able()Gravatar Yanfei Xu 2-12/+24
2021-10-19locking/rwsem: Disable preemption for spinning regionGravatar Yanfei Xu 1-23/+30
2021-10-07locking/rwbase: Optimize rwbase_read_trylockGravatar Davidlohr Bueso 1-3/+2
2021-10-07Merge branch 'tip/locking/urgent'Gravatar Peter Zijlstra 1-20/+45
2021-10-07Merge branch 'objtool/urgent'Gravatar Peter Zijlstra 1-20/+45
2021-10-01rtmutex: Wake up the waiters lockless while dropping the read lock.Gravatar Thomas Gleixner 2-7/+18
2021-10-01rtmutex: Check explicit for TASK_RTLOCK_WAIT.Gravatar Sebastian Andrzej Siewior 1-1/+1
2021-10-01locking/rt: Take RCU nesting into account for __might_resched()Gravatar Thomas Gleixner 1-3/+14
2021-10-01sched: Clean up the might_sleep() underscore zooGravatar Thomas Gleixner 1-3/+3
2021-10-01locking/ww-mutex: Fix uninitialized use of ret in test_aa()Gravatar Nathan Chancellor 1-1/+2
2021-09-17lockdep: Improve comments in wait-type checksGravatar Zhouyi Zhou 1-1/+1
2021-09-17lockdep: Let lock_is_held_type() detect recursive read as readGravatar Sebastian Andrzej Siewior 1-1/+1
2021-09-17kernel/locking: Add context to ww_mutex_trylock()Gravatar Maarten Lankhorst 3-21/+131
2021-09-15locking/rwbase: Take care of ordering guarantee for fastpath readerGravatar Boqun Feng 1-2/+19
2021-09-15locking/rwbase: Extract __rwbase_write_trylock()Gravatar Peter Zijlstra 1-18/+26
2021-09-15locking/rwbase: Properly match set_and_save_state() to restore_state()Gravatar Peter Zijlstra 1-1/+1
2021-09-15locking/lockdep: Avoid RCU-induced noinstr failGravatar Peter Zijlstra 1-1/+1
2021-09-13locktorture: Warn on individual lock_torture_init() error conditionsGravatar Paul E. McKenney 1-7/+7
2021-09-09locking/rtmutex: Fix ww_mutex deadlock checkGravatar Peter Zijlstra 1-1/+1
2021-09-02locking/rwsem: Add missing __init_rwsem() for PREEMPT_RTGravatar Mike Galbraith 1-4/+6
2021-08-30Merge tag 'locking-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/ker...Gravatar Linus Torvalds 16-1175/+2648
2021-08-30Merge branch 'core-rcu.2021.08.28a' of git://git.kernel.org/pub/scm/linux/ker...Gravatar Linus Torvalds 1-12/+13
2021-08-27locking/rtmutex: Return success on deadlock for ww_mutex waitersGravatar Peter Zijlstra 1-1/+14
2021-08-27locking/rtmutex: Prevent spurious EDEADLK return caused by ww_mutexesGravatar Peter Zijlstra 1-0/+25
2021-08-25locking/rtmutex: Dequeue waiter on ww_mutex deadlockGravatar Thomas Gleixner 1-1/+6
2021-08-25locking/rtmutex: Dont dereference waiter locklessGravatar Thomas Gleixner 2-2/+16
2021-08-20locking/semaphore: Add might_sleep() to down_*() familyGravatar Xiaoming Ni 1-0/+4
2021-08-20locking/ww_mutex: Initialize waiter.ww_ctx properlyGravatar Sebastian Andrzej Siewior 1-1/+1
2021-08-17locking/spinlock/rt: Prepare for RT local_lockGravatar Thomas Gleixner 1-2/+5
2021-08-17locking/rtmutex: Add adaptive spinwait mechanismGravatar Steven Rostedt 1-2/+65
2021-08-17locking/rtmutex: Implement equal priority lock stealingGravatar Gregory Haskins 1-17/+35
2021-08-17locking/rtmutex: Prevent lockdep false positive with PI futexesGravatar Thomas Gleixner 1-0/+12
2021-08-17locking/rtmutex: Add mutex variant for RTGravatar Thomas Gleixner 2-1/+125
2021-08-17locking/ww_mutex: Implement rtmutex based ww_mutex API functionsGravatar Peter Zijlstra 2-1/+77
2021-08-17locking/rtmutex: Extend the rtmutex core to support ww_mutexGravatar Peter Zijlstra 4-14/+115
2021-08-17locking/ww_mutex: Add rt_mutex based lock type and accessorsGravatar Peter Zijlstra 1-3/+3
2021-08-17locking/ww_mutex: Add RT priority to W/W orderGravatar Peter Zijlstra 1-15/+49
2021-08-17locking/ww_mutex: Implement rt_mutex accessorsGravatar Peter Zijlstra 1-0/+80
2021-08-17locking/ww_mutex: Abstract out internal lock accessesGravatar Thomas Gleixner 1-4/+19
2021-08-17locking/ww_mutex: Abstract out mutex typesGravatar Peter Zijlstra 1-10/+13
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