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path: root/ipc/sem.c
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2017-10-11fix address space warnings in ipc/Gravatar Linus Torvalds 1-2/+2
2017-09-14Merge branch 'work.ipc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro...Gravatar Linus Torvalds 1-116/+228
2017-09-08ipc: optimize semget/shmget/msgget for lots of keysGravatar Guillaume Knispel 1-4/+7
2017-09-08ipc/sem: play nicer with large nsops allocationsGravatar Davidlohr Bueso 1-2/+2
2017-09-08ipc/sem: drop sem_checkid helperGravatar Davidlohr Bueso 1-2/+0
2017-09-08ipc: convert sem_undo_list.refcnt from atomic_t to refcount_tGravatar Elena Reshetova 1-4/+4
2017-09-03ipc: sem: Make sem_array timestamps y2038 safeGravatar Deepa Dinamani 1-9/+9
2017-09-03ipc: Make sys_semtimedop() y2038 safeGravatar Deepa Dinamani 1-6/+6
2017-08-21Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/pau...Gravatar Ingo Molnar 1-1/+2
2017-08-17ipc: Replace spin_unlock_wait() with lock/unlock pairGravatar Paul E. McKenney 1-1/+2
2017-08-02ipc: add missing container_of()s for randstructGravatar Kees Cook 1-1/+2
2017-07-15semtimedop(): move compat to nativeGravatar Al Viro 1-11/+33
2017-07-15semctl(): move compat to nativeGravatar Al Viro 1-0/+94
2017-07-15semctl(): separate all layout-dependent copyin/copyoutGravatar Al Viro 1-98/+94
2017-07-12ipc/sem: drop __sem_free()Gravatar Kees Cook 1-7/+2
2017-07-12ipc: move atomic_set() to where it is neededGravatar Kees Cook 1-1/+0
2017-07-12ipc/sem.c: avoid ipc_rcu_putref for failed ipc_addid()Gravatar Manfred Spraul 1-5/+4
2017-07-12ipc/sem: avoid ipc_rcu_alloc()Gravatar Kees Cook 1-5/+20
2017-07-12ipc/sem: do not use ipc_rcu_free()Gravatar Kees Cook 1-2/+7
2017-07-12ipc: drop non-RCU allocationGravatar Kees Cook 1-3/+5
2017-07-12ipc: merge ipc_rcu and kern_ipc_permGravatar Manfred Spraul 1-17/+17
2017-07-12ipc/sem.c: remove sem_base, embed struct semGravatar Manfred Spraul 1-54/+34
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Gravatar Ingo Molnar 1-0/+1
2017-02-27ipc/sem: add hysteresisGravatar Manfred Spraul 1-25/+61
2017-02-27ipc/sem.c: avoid using spin_unlock_wait()Gravatar Manfred Spraul 1-22/+3
2017-01-10ipc/sem.c: fix incorrect sem_lock pairingGravatar Manfred Spraul 1-1/+1
2016-12-14ipc/sem: avoid idr tree lookup for interrupted semopGravatar Davidlohr Bueso 1-32/+5
2016-12-14ipc/sem: simplify wait-wake loopGravatar Davidlohr Bueso 1-56/+52
2016-12-14ipc/sem: use proper list api for pending_list wakeupsGravatar Davidlohr Bueso 1-25/+13
2016-12-14ipc/sem: explicitly inline check_restartGravatar Davidlohr Bueso 1-1/+1
2016-12-14ipc/sem: optimize perform_atomic_semop()Gravatar Davidlohr Bueso 1-10/+102
2016-12-14ipc/sem: rework task wakeupsGravatar Davidlohr Bueso 1-180/+86
2016-12-14ipc/sem: do not call wake_sem_queue_do() prematurely ... as this call should ...Gravatar Davidlohr Bueso 1-7/+12
2016-10-11ipc/sem.c: add cond_resched in exit_smeGravatar Nikolay Borisov 1-0/+2
2016-10-11ipc/sem.c: fix complex_count vs. simple op raceGravatar Manfred Spraul 1-55/+83
2016-08-02sysv, ipc: fix security-layer leakingGravatar Fabian Frederick 1-6/+6
2016-06-14locking/spinlock: Update spin_unlock_wait() usersGravatar Peter Zijlstra 1-1/+0
2016-06-14locking/barriers: Introduce smp_acquire__after_ctrl_dep()Gravatar Peter Zijlstra 1-12/+2
2016-03-22ipc/sem: make semctl setting sempid consistentGravatar Davidlohr Bueso 1-2/+11
2016-01-22tree wide: use kvfree() than conditional kfree()/vfree()Gravatar Tetsuo Handa 1-1/+1
2015-08-14ipc/sem.c: update/correct memory barriersGravatar Manfred Spraul 1-4/+14
2015-08-14ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()Gravatar Herton R. Krzesinski 1-2/+4
2015-08-14ipc,sem: fix use after free on IPC_RMID after a task using same semaphore set...Gravatar Herton R. Krzesinski 1-6/+17
2015-06-30ipc: rename ipc_obtain_objectGravatar Davidlohr Bueso 1-2/+2
2015-04-15ipc: remove use of seq_printf return valueGravatar Joe Perches 1-12/+14
2015-02-17ipc,sem: use current->state helpersGravatar Davidlohr Bueso 1-1/+1
2014-12-13ipc/sem.c: change memory barrier in sem_lock() to smp_rmb()Gravatar Manfred Spraul 1-3/+10
2014-12-03ipc/sem.c: fully initialize sem_array before making it visibleGravatar Manfred Spraul 1-7/+8
2014-06-06ipc/sem.c: add a printk_once for semctl(GETNCNT/GETZCNT)Gravatar Manfred Spraul 1-0/+11
2014-06-06ipc/sem.c: make semctl(,,{GETNCNT,GETZCNT}) standard compliantGravatar Manfred Spraul 1-21/+13
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