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path: root/kernel/locking/mutex.c
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2017-01-14locking/ww_mutex: Optimize ww-mutexes by yielding to other waiters from optim...Nicolai Hähnle1-26/+52
2017-01-14locking/ww_mutex: Re-check ww->ctx in the inner optimistic spin loopNicolai Hähnle1-20/+29
2017-01-14locking/mutex: Improve inliningPeter Zijlstra1-41/+44
2017-01-14locking/ww_mutex: Optimize ww-mutexes by waking at most one waiter for backof...Nicolai Hähnle1-19/+40
2017-01-14locking/ww_mutex: Notify waiters that have to back off while adding tasks to ...Nicolai Hähnle1-10/+30
2017-01-14locking/ww_mutex: Add waiters in stamp orderNicolai Hähnle1-7/+69
2017-01-14locking/ww_mutex: Remove the __ww_mutex_lock*() inline wrappersNicolai Hähnle1-8/+8
2017-01-14locking/ww_mutex: Set use_ww_ctx even when locking without a contextNicolai Hähnle1-12/+17
2017-01-14locking/ww_mutex: Extract stamp comparison to __ww_mutex_stamp_after()Nicolai Hähnle1-2/+8
2017-01-14locking/mutex: Fix mutex handoffPeter Zijlstra1-56/+52
2017-01-14sched/core: Remove set_task_state()Davidlohr Bueso1-4/+4
2017-01-14kernel/locking: Compute 'current' directlyDavidlohr Bueso1-10/+9
2016-11-22locking/mutex: Break out of expensive busy-loop on {mutex,rwsem}_spin_on_owne...Pan Xinhui1-2/+11
2016-11-21sched/wake_q: Rename WAKE_Q to DEFINE_WAKE_QWaiman Long1-1/+1
2016-11-16locking/core: Remove cpu_relax_lowlatency() usersChristian Borntraeger1-2/+2
2016-10-25locking/mutex: Enable optimistic spinning of woken waiterWaiman Long1-23/+54
2016-10-25locking/mutex: Simplify some ww_mutex code in __mutex_lock_common()Waiman Long1-9/+4
2016-10-25locking/mutex: Restructure wait loopPeter Zijlstra1-5/+25
2016-10-25locking/mutex: Add lock handoff to avoid starvationPeter Zijlstra1-23/+119
2016-10-25locking/mutex: Rework mutex::ownerPeter Zijlstra1-215/+156
2016-06-23locking: avoid passing around 'thread_info' in mutex debugging codeLinus Torvalds1-3/+3
2016-06-03locking/ww_mutex: Report recursive ww_mutex locking earlyChris Wilson1-3/+6
2016-02-29locking/mutex: Allow next waiter lockless wakeupDavidlohr Bueso1-2/+3
2015-10-06locking/mutex: Use acquire/release semanticsDavidlohr Bueso1-4/+5
2015-04-09locking/mutex: Further simplify mutex_spin_on_owner()Jason Low1-10/+4
2015-02-24locking: Remove ACCESS_ONCE() usageDavidlohr Bueso1-4/+4
2015-02-18locking/rwsem: Set lock ownership ASAPDavidlohr Bueso1-1/+1
2015-02-18locking/mutex: Refactor mutex_spin_on_owner()Jason Low1-25/+22
2015-02-18locking/mutex: In mutex_spin_on_owner(), return true when owner changesJason Low1-4/+4
2015-02-10Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-1/+1
2015-02-04locking/mutex: Explicitly mark task as running after wakeupDavidlohr Bueso1-0/+2
2015-02-04sched/Documentation: Remove unneeded wordSharon Dvir1-1/+1
2015-01-14locking/mutex: Introduce ww_mutex_set_context_slowpath()Davidlohr Bueso1-18/+26
2015-01-14locking/mutex: Move MCS related comments to proper locationDavidlohr Bueso1-11/+5
2015-01-14locking/mutex: Checking the stamp is WW onlyDavidlohr Bueso1-2/+2
2014-10-28locking/mutex: Don't assume TASK_RUNNINGPeter Zijlstra1-1/+7
2014-08-13locking/Documentation: Move locking related docs into Documentation/locking/Davidlohr Bueso1-1/+1
2014-08-13locking/mutexes: Refactor optimistic spinning codeDavidlohr Bueso1-182/+214
2014-08-13locking/mutexes: Document quick lock release when unlockingDavidlohr Bueso1-2/+9
2014-08-13locking/mutexes: Standardize arguments in lock/unlock slowpathsDavidlohr Bueso1-3/+4
2014-07-17arch, locking: Ciao arch_mutex_cpu_relax()Davidlohr Bueso1-2/+2
2014-07-17Merge branch 'locking/urgent' into locking/core, before applying larger chang...Ingo Molnar1-1/+1
2014-07-16locking/spinlocks/mcs: Introduce and use init macro and function for osq locksJason Low1-1/+1
2014-07-16locking/spinlocks/mcs: Convert osq lock to atomic_t to reduce overheadJason Low1-1/+1
2014-07-05locking/mutexes: Optimize mutex trylock slowpathJason Low1-0/+4
2014-07-05locking/mutexes: Try to acquire mutex only if it is unlockedJason Low1-3/+4
2014-07-05locking/mutexes: Delete the MUTEX_SHOW_NO_WAITER macroJason Low1-10/+8
2014-07-05locking/mutexes: Correct documentation on mutex optimistic spinningJason Low1-6/+4
2014-04-01Merge branch 'x86-asmlinkage-for-linus' of git://git.kernel.org/pub/scm/linux...Linus Torvalds1-5/+5
2014-03-12locking/mutex: Fix debug checksPeter Zijlstra1-0/+7
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