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AgeCommit message (Expand)AuthorFilesLines
2020-01-12locking/spinlock/debug: Fix various data racesMarco Elver1-16/+16
2019-10-11Revert "locking/pvqspinlock: Don't wait if vCPU is preempted"Wanpeng Li1-1/+1
2019-10-05locking/lockdep: Add debug_locks check in __lock_downgrade()Waiman Long1-0/+3
2019-07-31locking/lockdep: Hide unused 'class' variableArnd Bergmann1-1/+2
2019-07-31locking/lockdep: Fix lock used or unused stats errorYuyang Du1-2/+3
2019-07-31locking/lockdep: Fix merging of hlocks with non-zero referencesImre Deak1-9/+9
2019-05-21locking/rwsem: Prevent decrement of reader count before incrementWaiman Long1-14/+30
2019-04-27Revert "locking/lockdep: Add debug_locks check in __lock_downgrade()"Greg Kroah-Hartman1-3/+0
2019-03-27locking/lockdep: Add debug_locks check in __lock_downgrade()Waiman Long1-0/+3
2019-03-05locking/rwsem: Fix (possible) missed wakeupXie Yongji1-2/+9
2019-02-12futex: Handle early deadlock return correctlyThomas Gleixner1-5/+32
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
2018-11-04locking/ww_mutex: Fix runtime warning in the WW mutex selftestGuenter Roeck1-4/+6
2018-09-05locking/rtmutex: Allow specifying a subclass for nested lockingPeter Rosin1-4/+25
2018-08-24locking/lockdep: Do not record IRQ state within lockdep codeSteven Rostedt (VMware)1-6/+6
2018-06-21locking/percpu-rwsem: Annotate rwsem ownership transfer by setting RWSEM_OWNE...Waiman Long1-0/+2
2018-06-21locking/rwsem: Add a new RWSEM_ANONYMOUSLY_OWNED flagWaiman Long3-21/+28
2018-04-26locking/qspinlock: Ensure node->count is updated before initialising nodeWill Deacon1-0/+8
2018-03-19locking/locktorture: Fix num reader/writer corner casesDavidlohr Bueso1-32/+44
2018-02-25locking/lockdep: Fix possible NULL derefPeter Zijlstra1-1/+2
2018-02-22kmemcheck: remove annotationsLevin, Alexander (Sasha Levin)1-3/+0
2018-01-23futex: Avoid violating the 10th rule of futexPeter Zijlstra2-7/+20
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman17-0/+17
2017-10-10locking/lockdep: Fix stacktrace messPeter Zijlstra1-28/+20
2017-09-29locking/rwsem-xadd: Fix missed wakeup due to reordering of loadPrateek Sood1-0/+27
2017-09-13mm: treewide: remove GFP_TEMPORARY allocation flagMichal Hocko1-1/+1
2017-09-08locking/rtmutex: replace top-waiter and pi_waiters leftmost cachingDavidlohr Bueso3-31/+18
2017-09-04Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds9-211/+940
2017-08-29locking/pvqspinlock: Relax cmpxchg's to improve performance on some architect...Waiman Long1-7/+17
2017-08-29locking/lockdep: Untangle xhlock history save/restore from task independencePeter Zijlstra1-41/+38
2017-08-25locking/lockdep: Fix workqueue crossrelease annotationPeter Zijlstra1-20/+36
2017-08-17locking: Remove spin_unlock_wait() generic definitionsPaul E. McKenney1-117/+0
2017-08-14locking/lockdep: Fix the rollback and overwrite detection logic in crossreleaseByungchul Park1-6/+6
2017-08-14locking/lockdep: Add a comment about crossrelease_hist_end() in lockdep_sys_e...Byungchul Park1-0/+4
2017-08-10locking/lockdep: Make print_circular_bug() aware of crossreleaseByungchul Park1-20/+47
2017-08-10locking/lockdep: Handle non(or multi)-acquisition of a crosslockByungchul Park1-26/+56
2017-08-10locking/lockdep: Detect and handle hist_lock ring buffer overwriteByungchul Park1-5/+47
2017-08-10locking/lockdep: Implement the 'crossrelease' featureByungchul Park1-23/+485
2017-08-10locking/lockdep: Make check_prev_add() able to handle external stack_traceByungchul Park1-21/+19
2017-08-10locking/lockdep: Change the meaning of check_prev_add()'s return valueByungchul Park1-3/+4
2017-08-10locking/lockdep: Add a function building a chain between two classesByungchul Park1-0/+70
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