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path: root/ipc/sem.c
AgeCommit message (Expand)Author
2017-09-14Merge branch 'work.ipc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro...Linus Torvalds
2017-09-08ipc: optimize semget/shmget/msgget for lots of keysGuillaume Knispel
2017-09-08ipc/sem: play nicer with large nsops allocationsDavidlohr Bueso
2017-09-08ipc/sem: drop sem_checkid helperDavidlohr Bueso
2017-09-08ipc: convert sem_undo_list.refcnt from atomic_t to refcount_tElena Reshetova
2017-09-03ipc: sem: Make sem_array timestamps y2038 safeDeepa Dinamani
2017-09-03ipc: Make sys_semtimedop() y2038 safeDeepa Dinamani
2017-08-21Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/pau...Ingo Molnar
2017-08-17ipc: Replace spin_unlock_wait() with lock/unlock pairPaul E. McKenney
2017-08-02ipc: add missing container_of()s for randstructKees Cook
2017-07-15semtimedop(): move compat to nativeAl Viro
2017-07-15semctl(): move compat to nativeAl Viro
2017-07-15semctl(): separate all layout-dependent copyin/copyoutAl Viro
2017-07-12ipc/sem: drop __sem_free()Kees Cook
2017-07-12ipc: move atomic_set() to where it is neededKees Cook
2017-07-12ipc/sem.c: avoid ipc_rcu_putref for failed ipc_addid()Manfred Spraul
2017-07-12ipc/sem: avoid ipc_rcu_alloc()Kees Cook
2017-07-12ipc/sem: do not use ipc_rcu_free()Kees Cook
2017-07-12ipc: drop non-RCU allocationKees Cook
2017-07-12ipc: merge ipc_rcu and kern_ipc_permManfred Spraul
2017-07-12ipc/sem.c: remove sem_base, embed struct semManfred Spraul
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar
2017-02-27ipc/sem: add hysteresisManfred Spraul
2017-02-27ipc/sem.c: avoid using spin_unlock_wait()Manfred Spraul
2017-01-10ipc/sem.c: fix incorrect sem_lock pairingManfred Spraul
2016-12-14ipc/sem: avoid idr tree lookup for interrupted semopDavidlohr Bueso
2016-12-14ipc/sem: simplify wait-wake loopDavidlohr Bueso
2016-12-14ipc/sem: use proper list api for pending_list wakeupsDavidlohr Bueso
2016-12-14ipc/sem: explicitly inline check_restartDavidlohr Bueso
2016-12-14ipc/sem: optimize perform_atomic_semop()Davidlohr Bueso
2016-12-14ipc/sem: rework task wakeupsDavidlohr Bueso
2016-12-14ipc/sem: do not call wake_sem_queue_do() prematurely ... as this call should ...Davidlohr Bueso
2016-10-11ipc/sem.c: add cond_resched in exit_smeNikolay Borisov
2016-10-11ipc/sem.c: fix complex_count vs. simple op raceManfred Spraul
2016-08-02sysv, ipc: fix security-layer leakingFabian Frederick
2016-06-14locking/spinlock: Update spin_unlock_wait() usersPeter Zijlstra
2016-06-14locking/barriers: Introduce smp_acquire__after_ctrl_dep()Peter Zijlstra
2016-03-22ipc/sem: make semctl setting sempid consistentDavidlohr Bueso
2016-01-22tree wide: use kvfree() than conditional kfree()/vfree()Tetsuo Handa
2015-08-14ipc/sem.c: update/correct memory barriersManfred Spraul
2015-08-14ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()Herton R. Krzesinski
2015-08-14ipc,sem: fix use after free on IPC_RMID after a task using same semaphore set...Herton R. Krzesinski
2015-06-30ipc: rename ipc_obtain_objectDavidlohr Bueso
2015-04-15ipc: remove use of seq_printf return valueJoe Perches
2015-02-17ipc,sem: use current->state helpersDavidlohr Bueso
2014-12-13ipc/sem.c: change memory barrier in sem_lock() to smp_rmb()Manfred Spraul
2014-12-03ipc/sem.c: fully initialize sem_array before making it visibleManfred Spraul
2014-06-06ipc/sem.c: add a printk_once for semctl(GETNCNT/GETZCNT)Manfred Spraul
2014-06-06ipc/sem.c: make semctl(,,{GETNCNT,GETZCNT}) standard compliantManfred Spraul
2014-06-06ipc/sem.c: store which operation blocks in perform_atomic_semop()Manfred Spraul
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