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path: root/kernel/locking/mutex.c
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2021-03-22locking: Fix typos in commentsGravatar Ingo Molnar 1-2/+2
2021-03-17locking/ww_mutex: Simplify use_ww_ctx & ww_ctx handlingGravatar Waiman Long 1-11/+14
2021-02-10locking/mutex: Kill mutex_trylock_recursive()Gravatar Sebastian Andrzej Siewior 1-10/+0
2019-12-11Revert "locking/mutex: Complain upon mutex API misuse in IRQ contexts"Gravatar Davidlohr Bueso 1-4/+0
2019-10-29locking/mutex: Complain upon mutex API misuse in IRQ contextsGravatar Davidlohr Bueso 1-0/+4
2019-10-09locking/lockdep: Remove unused @nested argument from lock_release()Gravatar Qian Cai 1-2/+2
2019-08-08mutex: Fix up mutex_waiter usageGravatar Peter Zijlstra 1-13/+0
2019-08-06locking/mutex: Use mutex flags macro instead of hard codeGravatar Mukesh Ojha 1-1/+1
2019-08-06locking/mutex: Make __mutex_owner static to mutex.cGravatar Mukesh Ojha 1-0/+39
2019-07-25locking/mutex: Test for initialized mutexGravatar Sebastian Andrzej Siewior 1-1/+10
2019-07-15docs: locking: convert docs to ReST and rename to *.rstGravatar Mauro Carvalho Chehab 1-1/+1
2019-05-21treewide: Add SPDX license identifier for missed filesGravatar Thomas Gleixner 1-0/+1
2019-01-04kernel/locking/mutex.c: remove caller signal_pending branch predictionsGravatar Davidlohr Bueso 1-1/+1
2018-09-10locking/mutex: Fix mutex debug call and ww_mutex documentationGravatar Thomas Hellstrom 1-2/+1
2018-07-03locking: Implement an algorithm choice for Wound-Wait mutexesGravatar Thomas Hellstrom 1-17/+148
2018-07-03locking: WW mutex cleanupGravatar Peter Ziljstra 1-77/+125
2018-05-04locking/mutex: Optimize __mutex_trylock_fast()Gravatar Peter Zijlstra 1-1/+2
2018-03-20locking/mutex: Improve documentationGravatar Matthew Wilcox 1-7/+30
2017-05-16mutex, futex: adjust kernel-doc markups to generate ReSTGravatar Mauro Carvalho Chehab 1-3/+3
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Gravatar Ingo Molnar 1-0/+1
2017-03-02sched/headers: Prepare to move signal wakeup & sigpending methods from <linux...Gravatar Ingo Molnar 1-1/+1
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Gravatar Ingo Molnar 1-0/+1
2017-02-20Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Gravatar Linus Torvalds 1-184/+332
2017-01-30locking/mutex: Fix lockdep_assert_held() failGravatar Peter Zijlstra 1-14/+11
2017-01-14locking/mutex, sched/wait: Add mutex_lock_io()Gravatar Tejun Heo 1-0/+24
2017-01-14locking/mutex: Initialize mutex_waiter::ww_ctx with poison when debuggingGravatar Nicolai Hähnle 1-0/+4
2017-01-14locking/ww_mutex: Optimize ww-mutexes by yielding to other waiters from optim...Gravatar Nicolai Hähnle 1-26/+52
2017-01-14locking/ww_mutex: Re-check ww->ctx in the inner optimistic spin loopGravatar Nicolai Hähnle 1-20/+29
2017-01-14locking/mutex: Improve inliningGravatar Peter Zijlstra 1-41/+44
2017-01-14locking/ww_mutex: Optimize ww-mutexes by waking at most one waiter for backof...Gravatar Nicolai Hähnle 1-19/+40
2017-01-14locking/ww_mutex: Notify waiters that have to back off while adding tasks to ...Gravatar Nicolai Hähnle 1-10/+30
2017-01-14locking/ww_mutex: Add waiters in stamp orderGravatar Nicolai Hähnle 1-7/+69
2017-01-14locking/ww_mutex: Remove the __ww_mutex_lock*() inline wrappersGravatar Nicolai Hähnle 1-8/+8
2017-01-14locking/ww_mutex: Set use_ww_ctx even when locking without a contextGravatar Nicolai Hähnle 1-12/+17
2017-01-14locking/ww_mutex: Extract stamp comparison to __ww_mutex_stamp_after()Gravatar Nicolai Hähnle 1-2/+8
2017-01-14locking/mutex: Fix mutex handoffGravatar Peter Zijlstra 1-56/+52
2017-01-14sched/core: Remove set_task_state()Gravatar Davidlohr Bueso 1-4/+4
2017-01-14kernel/locking: Compute 'current' directlyGravatar Davidlohr Bueso 1-10/+9
2016-11-22locking/mutex: Break out of expensive busy-loop on {mutex,rwsem}_spin_on_owne...Gravatar Pan Xinhui 1-2/+11
2016-11-21sched/wake_q: Rename WAKE_Q to DEFINE_WAKE_QGravatar Waiman Long 1-1/+1
2016-11-16locking/core: Remove cpu_relax_lowlatency() usersGravatar Christian Borntraeger 1-2/+2
2016-10-25locking/mutex: Enable optimistic spinning of woken waiterGravatar Waiman Long 1-23/+54
2016-10-25locking/mutex: Simplify some ww_mutex code in __mutex_lock_common()Gravatar Waiman Long 1-9/+4
2016-10-25locking/mutex: Restructure wait loopGravatar Peter Zijlstra 1-5/+25
2016-10-25locking/mutex: Add lock handoff to avoid starvationGravatar Peter Zijlstra 1-23/+119
2016-10-25locking/mutex: Rework mutex::ownerGravatar Peter Zijlstra 1-215/+156
2016-06-23locking: avoid passing around 'thread_info' in mutex debugging codeGravatar Linus Torvalds 1-3/+3
2016-06-03locking/ww_mutex: Report recursive ww_mutex locking earlyGravatar Chris Wilson 1-3/+6
2016-02-29locking/mutex: Allow next waiter lockless wakeupGravatar Davidlohr Bueso 1-2/+3
2015-10-06locking/mutex: Use acquire/release semanticsGravatar Davidlohr Bueso 1-4/+5
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