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2019-09-25Revert "locking/pvqspinlock: Don't wait if vCPU is preempted"Wanpeng Li1-1/+1
2019-09-16Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-4/+2
2019-09-16Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds5-51/+205
2019-09-16Merge branch 'sched/rt' into sched/core, to pick up -rt changesIngo Molnar4-15/+40
2019-08-08mutex: Fix up mutex_waiter usagePeter Zijlstra2-15/+0
2019-08-06locking/mutex: Use mutex flags macro instead of hard codeMukesh Ojha1-1/+1
2019-08-06locking/mutex: Make __mutex_owner static to mutex.cMukesh Ojha2-0/+41
2019-08-06locking/rwsem: Check for operations on an uninitialized rwsemDavidlohr Bueso1-4/+18
2019-08-06locking/rwsem: Make handoff writer optimistically spin on ownerWaiman Long1-6/+26
2019-08-01lockdep: Make print_lock() address visiblePaul E. McKenney1-1/+1
2019-07-25sched/core: Convert get_task_struct() to return the taskMatthew Wilcox (Oracle)1-4/+2
2019-07-25locking/lockdep: Report more stack trace statisticsBart Van Assche3-0/+39
2019-07-25locking/lockdep: Reduce space occupied by stack tracesBart Van Assche2-38/+92
2019-07-25locking/lockdep: Make it clear that what lock_class::key points at is not mod...Bart Van Assche3-3/+4
2019-07-25locking/mutex: Test for initialized mutexSebastian Andrzej Siewior1-1/+10
2019-07-25locking/lockdep: Clean up #ifdef checksArnd Bergmann1-7/+6
2019-07-25locking/lockdep: Hide unused 'class' variableArnd Bergmann1-1/+2
2019-07-25locking/rwsem: Add ACQUIRE commentsPeter Zijlstra1-5/+13
2019-07-25lcoking/rwsem: Add missing ACQUIRE to read_slowpath sleep loopPeter Zijlstra1-1/+3
2019-07-25locking/rwsem: Add missing ACQUIRE to read_slowpath exit when queue is emptyJan Stancek1-0/+2
2019-07-25locking/rwsem: Don't call owner_on_cpu() on read-ownerWaiman Long1-1/+5
2019-07-15docs: locking: convert docs to ReST and rename to *.rstMauro Carvalho Chehab2-2/+2
2019-07-13locking/lockdep: Fix lock used or unused stats errorYuyang Du1-2/+3
2019-07-08Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds8-1455/+1886
2019-06-28Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/pau...Ingo Molnar2-2/+2
2019-06-25locking/lockdep: increase size of counters for lockdep statisticsKobe Wu1-20/+16
2019-06-25locking/lockdep: Move mark_lock() inside CONFIG_TRACE_IRQFLAGS && CONFIG_PROV...Arnd Bergmann1-39/+34
2019-06-19Merge branches 'consolidate.2019.05.28a', 'doc.2019.05.28a', 'fixes.2019.06.1...Paul E. McKenney2-2/+2
2019-06-17locking/rwsem: Guard against making count negativeWaiman Long1-12/+41
2019-06-17locking/rwsem: Adaptive disabling of reader optimistic spinningWaiman Long2-8/+135
2019-06-17locking/rwsem: Enable time-based spinning on reader-owned rwsemWaiman Long2-30/+144
2019-06-17locking/rwsem: Make rwsem->owner an atomic_long_tWaiman Long1-45/+80
2019-06-17locking/rwsem: Enable readers spinning on writerWaiman Long2-12/+75
2019-06-17locking/rwsem: Clarify usage of owner's nonspinaable bitWaiman Long1-22/+21
2019-06-17locking/rwsem: Wake up almost all readers in wait queueWaiman Long1-5/+26
2019-06-17locking/rwsem: More optimal RT task handling of null ownerWaiman Long1-7/+44
2019-06-17locking/rwsem: Always release wait_lock before waking up tasksWaiman Long1-16/+15
2019-06-17locking/rwsem: Implement lock handoff to prevent lock starvationWaiman Long2-54/+173
2019-06-17locking/rwsem: Make rwsem_spin_on_owner() return owner stateWaiman Long1-18/+47
2019-06-17locking/rwsem: Code cleanup after files mergingWaiman Long2-95/+42
2019-06-17locking/rwsem: Merge rwsem.h and rwsem-xadd.c into rwsem.cWaiman Long4-900/+891
2019-06-17locking/rwsem: Implement a new locking schemeWaiman Long2-136/+85
2019-06-17locking/rwsem: Remove rwsem_wake() wakeup optimizationWaiman Long1-72/+0
2019-06-17locking/rwsem: Make owner available even if !CONFIG_RWSEM_SPIN_ON_OWNERWaiman Long2-24/+1
2019-06-17locking/lockdep: Remove unnecessary DEBUG_LOCKS_WARN_ON()Kobe Wu1-1/+1
2019-06-17Merge tag 'v5.2-rc5' into locking/core, to pick up fixesIngo Molnar1-2/+1
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 436Thomas Gleixner1-2/+1
2019-06-03locking/lock_events: Use raw_cpu_{add,inc}() for statsPeter Zijlstra1-41/+4
2019-06-03locking/lockdep: Fix merging of hlocks with non-zero referencesImre Deak1-9/+9
2019-06-03locking/lockdep: Fix OOO unlock when hlocks need mergingImre Deak1-12/+29
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