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path: root/ipc/sem.c
Commit message (Expand)AuthorAge
* ipc/sem: make semctl setting sempid consistentDavidlohr Bueso2016-03-22
* tree wide: use kvfree() than conditional kfree()/vfree()Tetsuo Handa2016-01-22
* ipc/sem.c: update/correct memory barriersManfred Spraul2015-08-14
* ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()Herton R. Krzesinski2015-08-14
* ipc,sem: fix use after free on IPC_RMID after a task using same semaphore set...Herton R. Krzesinski2015-08-14
* ipc: rename ipc_obtain_objectDavidlohr Bueso2015-06-30
* ipc: remove use of seq_printf return valueJoe Perches2015-04-15
* ipc,sem: use current->state helpersDavidlohr Bueso2015-02-17
* ipc/sem.c: change memory barrier in sem_lock() to smp_rmb()Manfred Spraul2014-12-13
* ipc/sem.c: fully initialize sem_array before making it visibleManfred Spraul2014-12-03
* ipc/sem.c: add a printk_once for semctl(GETNCNT/GETZCNT)Manfred Spraul2014-06-06
* ipc/sem.c: make semctl(,,{GETNCNT,GETZCNT}) standard compliantManfred Spraul2014-06-06
* ipc/sem.c: store which operation blocks in perform_atomic_semop()Manfred Spraul2014-06-06
* ipc/sem.c: change perform_atomic_semop parametersManfred Spraul2014-06-06
* ipc/sem.c: remove code duplicationManfred Spraul2014-06-06
* ipc/sem.c: bugfix for semctl(,,GETZCNT)Manfred Spraul2014-06-06
* ipc, kernel: clear whitespacePaul McQuade2014-06-06
* ipc, kernel: use Linux headersPaul McQuade2014-06-06
* ipc: constify ipc_opsMathias Krause2014-06-06
* ipc: remove braces for single statementsDavidlohr Bueso2014-01-27
* ipc: standardize code commentsDavidlohr Bueso2014-01-27
* ipc: whitespace cleanupManfred Spraul2014-01-27
* ipc: change kern_ipc_perm.deleted type to boolRafael Aquini2014-01-27
* ipc: introduce ipc_valid_object() helper to sort out IPC_RMID racesRafael Aquini2014-01-27
* ipc/sem.c: avoid overflow of semop undo (semadj) valuePetr Mladek2014-01-27
* ipc/sem.c: synchronize semop and semctl with IPC_RMIDManfred Spraul2013-10-16
* ipc/sem.c: update sem_otime for all operationsManfred Spraul2013-09-30
* ipc/sem.c: synchronize the proc interfaceManfred Spraul2013-09-30
* ipc/sem.c: optimize sem_lock()Manfred Spraul2013-09-30
* ipc/sem.c: fix race in sem_lock()Manfred Spraul2013-09-30
* ipc: fix race with LSMsDavidlohr Bueso2013-09-24
* ipc: rename ids->rw_mutexDavidlohr Bueso2013-09-11
* ipc/sem.c: rename try_atomic_semop() to perform_atomic_semop(), docu updateManfred Spraul2013-07-09
* ipc/sem.c: replace shared sem_otime with per-semaphore valueManfred Spraul2013-07-09
* ipc/sem.c: always use only one queue for alter operationsManfred Spraul2013-07-09
* ipc/sem: separate wait-for-zero and alter tasks into seperate queuesManfred Spraul2013-07-09
* ipc/sem.c: cacheline align the semaphore structuresManfred Spraul2013-07-09
* ipc: remove unused functionsDavidlohr Bueso2013-07-09
* ipc: move locking out of ipcctl_pre_down_nolockDavidlohr Bueso2013-07-09
* ipc: close open coded spin lock callsDavidlohr Bueso2013-07-09
* ipc/sem.c: Fix missing wakeups in do_smart_update_queue()Manfred Spraul2013-05-26
* ipc,sem: fix semctl(..., GETNCNT)Rik van Riel2013-05-09
* ipc,sem: fix semctl(..., GETZCNT)Rik van Riel2013-05-09
* ipc: simplify rcu_read_lock() in semctl_nolock()Linus Torvalds2013-05-04
* ipc: simplify semtimedop/semctl_main() common error path handlingLinus Torvalds2013-05-04
* ipc: move sem_obtain_lock() rcu locking into the only callerLinus Torvalds2013-05-04
* ipc: fix double sem unlock in semctl error pathLinus Torvalds2013-05-04
* ipc: move the rcu_read_lock() from sem_lock_and_putref() into callersLinus Torvalds2013-05-04
* ipc: sem_putref() does not need the semaphore lock any moreLinus Torvalds2013-05-04
* ipc: move rcu_read_unlock() out of sem_unlock() and into callersLinus Torvalds2013-05-04
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