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AgeCommit message (Expand)AuthorFilesLines
2018-12-21locking/qspinlock, x86: Provide liveness guaranteePeter Zijlstra1-1/+16
2018-12-21locking/qspinlock: Re-order codePeter Zijlstra1-28/+26
2018-12-21locking/qspinlock: Kill cmpxchg() loop when claiming lock from head of queueWill Deacon1-11/+8
2018-12-21locking/qspinlock: Remove duplicate clear_pending() function from PV codeWill Deacon1-5/+0
2018-12-21locking/qspinlock: Remove unbounded cmpxchg() loop from locking slowpathWill Deacon2-49/+58
2018-12-21locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock'Will Deacon2-66/+14
2018-12-21locking/qspinlock: Bound spinning on pending->locked transition in slowpathWill Deacon1-3/+17
2018-12-21locking/qspinlock: Ensure node is initialised before updating prev->nextWill Deacon1-6/+7
2018-12-21locking: Remove smp_read_barrier_depends() from queued_spin_lock_slowpath()Paul E. McKenney1-7/+5
2018-11-13locking/lockdep: Fix debug_locks off performance problemWaiman Long1-2/+2
2018-09-19locking/osq_lock: Fix osq_lock queue corruptionPrateek Sood1-0/+13
2018-09-19locking/rwsem-xadd: Fix missed wakeup due to reordering of loadPrateek Sood1-0/+27
2018-08-24locking/lockdep: Do not record IRQ state within lockdep codeSteven Rostedt (VMware)1-6/+6
2018-05-30locking/qspinlock: Ensure node->count is updated before initialising nodeWill Deacon1-0/+8
2018-03-22locking/locktorture: Fix num reader/writer corner casesDavidlohr Bueso1-32/+44
2018-03-22rtmutex: Fix PI chain order integrityPeter Zijlstra2-2/+28
2017-10-21locking/lockdep: Add nest_lock integrity testPeter Zijlstra1-2/+9
2017-09-13locktorture: Fix potential memory leak with rw lock testYang Shi1-0/+6
2017-09-02locking/spinlock/debug: Remove spinlock lockup detection codeWaiman Long1-81/+5
2017-07-15locking/rwsem-spinlock: Fix EINTR branch in __down_write_common()Kirill Tkhai1-2/+2
2017-03-22locking/rwsem: Fix down_write_killable() for CONFIG_RWSEM_GENERIC_SPINLOCK=yNiklas Cassel1-5/+10
2016-12-06lockdep: Fix report formattingDmitry Vyukov1-54/+57
2016-12-02locking/rtmutex: Use READ_ONCE() in rt_mutex_owner()Thomas Gleixner1-2/+3
2016-12-02locking/rtmutex: Prevent dequeue vs. unlock raceThomas Gleixner1-2/+66
2016-11-18lockdep: Limit static allocations if PROVE_LOCKING_SMALL is definedBabu Moger1-3/+17
2016-09-22locking/lglock: Remove lglock implementationPeter Zijlstra2-90/+0
2016-09-22stop_machine: Remove stop_cpus_lock and lg_double_lock/unlock()Oleg Nesterov1-22/+0
2016-09-22locking/pv-qspinlock: Use cmpxchg_release() in __pv_queued_spin_unlock()Pan Xinhui1-1/+1
2016-08-18locking/rwsem: Scan the wait_list for readers only onceDavidlohr Bueso1-32/+26
2016-08-18locking/rwsem: Remove a few useless commentsDavidlohr Bueso1-3/+0
2016-08-18locking/rwsem: Return void in __rwsem_mark_wake()Davidlohr Bueso1-18/+17
2016-08-10locking/percpu-rwsem: Optimize readers and reduce global impactPeter Zijlstra1-97/+131
2016-08-10locking/pvstat: Separate wait_again and spurious wakeup statsWaiman Long2-11/+5
2016-08-10locking/qspinlock: Improve readabilityPeter Zijlstra1-5/+7
2016-08-10locking/pvqspinlock: Fix a bug in qstat_read()Pan Xinhui1-1/+0
2016-08-10locking/pvqspinlock: Fix double hash raceWanpeng Li1-1/+1
2016-07-25Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds10-100/+277
2016-07-07Merge branch 'locking/arch-atomic' into locking/core, because the topic is readyIngo Molnar3-4/+4
2016-06-27locking/qspinlock: Use __this_cpu_dec() instead of full-blown this_cpu_dec()Pan Xinhui1-1/+1
2016-06-23locking: avoid passing around 'thread_info' in mutex debugging codeLinus Torvalds4-12/+12
2016-06-16locking/atomic, arch/rwsem: Employ atomic_long_fetch_add()Peter Zijlstra1-1/+1
2016-06-16locking/atomic, arch/qrwlock: Employ atomic_fetch_add_acquire()Peter Zijlstra1-1/+1
2016-06-16locking/atomic: Remove the deprecated atomic_{set,clear}_mask() functionsPeter Zijlstra1-2/+2
2016-06-14locking/barriers: Introduce smp_acquire__after_ctrl_dep()Peter Zijlstra1-1/+1
2016-06-14locking/barriers: Replace smp_cond_acquire() with smp_cond_load_acquire()Peter Zijlstra1-6/+6
2016-06-08locking/rwsem: Streamline the rwsem_optimistic_spin() codeWaiman Long1-18/+20
2016-06-08locking/rwsem: Improve reader wakeup codeWaiman Long1-3/+8
2016-06-08locking/rwsem: Protect all writes to owner by WRITE_ONCE()Waiman Long1-3/+10
2016-06-08locking/rwsem: Add reader-owned state to the owner fieldWaiman Long3-21/+69
2016-06-08locking/rwsem: Convert sem->count to 'atomic_long_t'Jason Low1-15/+17
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