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path: root/ipc/util.h
AgeCommit message (Expand)AuthorFilesLines
2023-12-20sched.h: move pid helpers to pid.hKent Overstreet1-0/+1
2023-01-27ipc,namespace: batch free ipc_namespace structuresRik van Riel1-2/+0
2022-10-03ipc/msg: mitigate the lock contention with percpu counterJiebin Sun1-2/+2
2021-07-01ipc/util.c: use binary search for max_idxManfred Spraul1-0/+3
2019-09-07ipc: fix sparc64 ipc() wrapperArnd Bergmann1-23/+2
2019-05-14ipc: do cyclic id allocation for the ipc object.Manfred Spraul1-0/+3
2019-05-14ipc: conserve sequence numbers in ipcmni_extend modeManfred Spraul1-4/+4
2019-05-14ipc: allow boot time extension of IPCMNI from 32k to 16MWaiman Long1-9/+35
2019-01-25ipc: rename old-style shmctl/semctl/msgctl syscallsArnd Bergmann1-14/+7
2018-10-31ipc: IPCMNI limit check for semmniWaiman Long1-0/+9
2018-08-27y2038: globally rename compat_time to old_time32Arnd Bergmann1-1/+1
2018-08-22ipc/util.c: update return value of ipc_getref from int to boolManfred Spraul1-1/+1
2018-08-22ipc/util.c: further variable name cleanupsManfred Spraul1-5/+5
2018-08-22ipc: simplify ipc initializationDavidlohr Bueso1-9/+9
2018-08-22ipc: drop ipc_lock()Davidlohr Bueso1-1/+0
2018-08-22ipc: rename ipcctl_pre_down_nolock()Manfred Spraul1-1/+1
2018-04-20y2038: ipc: Enable COMPAT_32BIT_TIMEArnd Bergmann1-1/+1
2018-04-20y2038: ipc: Use __kernel_timespecArnd Bergmann1-1/+1
2018-04-03Merge branch 'userns-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-0/+12
2018-04-02ipc: add msgsnd syscall/compat_syscall wrappersDominik Brodowski1-0/+4
2018-04-02ipc: add msgrcv syscall/compat_syscall wrappersDominik Brodowski1-0/+4
2018-04-02ipc: add msgctl syscall/compat_syscall wrappersDominik Brodowski1-0/+2
2018-04-02ipc: add shmctl syscall/compat_syscall wrappersDominik Brodowski1-0/+2
2018-04-02ipc: add shmdt syscall wrapperDominik Brodowski1-0/+1
2018-04-02ipc: add shmget syscall wrapperDominik Brodowski1-0/+1
2018-04-02ipc: add msgget syscall wrapperDominik Brodowski1-0/+1
2018-04-02ipc: add semctl syscall/compat_syscall wrappersDominik Brodowski1-0/+2
2018-04-02ipc: add semget syscall wrapperDominik Brodowski1-0/+1
2018-04-02ipc: add semtimedop syscall/compat_syscall wrappersDominik Brodowski1-0/+13
2018-03-24ipc/util: Helpers for making the sysvipc operations pid namespace awareEric W. Biederman1-0/+11
2018-03-24ipc: Move IPCMNI from include/ipc.h into ipc/util.hEric W. Biederman1-0/+1
2017-11-17sysvipc: make get_maxid O(1) againDavidlohr Bueso1-3/+18
2017-11-17sysvipc: unteach ids->next_id for !CHECKPOINT_RESTOREDavidlohr Bueso1-5/+0
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-09-14Merge branch 'work.ipc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro...Linus Torvalds1-0/+30
2017-09-08ipc: optimize semget/shmget/msgget for lots of keysGuillaume Knispel1-9/+12
2017-07-15semctl(): move compat to nativeAl Viro1-0/+6
2017-07-15ipc: move compat shmctl to nativeAl Viro1-0/+24
2017-07-12ipc/util.h: update documentation for ipc_getref() and ipc_putref()Manfred Spraul1-0/+3
2017-07-12ipc/util: drop ipc_rcu_alloc()Kees Cook1-3/+0
2017-07-12ipc/util: drop ipc_rcu_free()Kees Cook1-1/+0
2017-07-12ipc: drop non-RCU allocationKees Cook1-6/+0
2017-07-12ipc: merge ipc_rcu and kern_ipc_permManfred Spraul1-11/+7
2017-04-17ipc: Remove unused declaration of recompute_msgmniEric W. Biederman1-2/+0
2016-01-22tree wide: use kvfree() than conditional kfree()/vfree()Tetsuo Handa1-1/+1
2015-06-30ipc: rename ipc_obtain_objectDavidlohr Bueso1-1/+1
2014-06-06ipc, kernel: clear whitespacePaul McQuade1-4/+4
2014-06-06ipc: constify ipc_opsMathias Krause1-1/+1
2014-01-27ipc: delete seq_max field in struct ipc_idsDavidlohr Bueso1-0/+1
2014-01-27ipc: whitespace cleanupManfred Spraul1-7/+7
2014-01-27ipc: change kern_ipc_perm.deleted type to boolRafael Aquini1-1/+1
2014-01-27ipc: introduce ipc_valid_object() helper to sort out IPC_RMID racesRafael Aquini1-0/+13
2013-11-13ipc, msg: fix message length check for negative valuesMathias Krause1-2/+2
2013-09-24ipc: fix race with LSMsDavidlohr Bueso1-1/+9
2013-09-11ipc: drop ipc_lock_checkDavidlohr Bueso1-1/+0
2013-09-11ipc: drop ipc_lock_by_ptrDavidlohr Bueso1-6/+0
2013-09-11ipc: rename ids->rw_mutexDavidlohr Bueso1-2/+2
2013-09-11ipc: drop ipcctl_pre_downDavidlohr Bueso1-3/+0
2013-07-09ipc: close open coded spin lock callsDavidlohr Bueso1-2/+2
2013-07-09ipc: introduce ipc object locking helpersDavidlohr Bueso1-5/+15
2013-05-01ipc,sem: fine grained locking for semtimedopRik van Riel1-1/+1
2013-05-01ipc,sem: do not hold ipc lock more than necessaryDavidlohr Bueso1-0/+5
2013-05-01ipc: introduce lockless pre_down ipcctlDavidlohr Bueso1-0/+3
2013-05-01ipc: introduce obtaining a lockless ipc objectDavidlohr Bueso1-0/+2
2013-05-01ipc: remove bogus lock comment for ipc_checkidDavidlohr Bueso1-6/+1
2013-01-04ipc: introduce message queue copy featureStanislav Kinsbursky1-0/+1
2013-01-04ipc: add sysctl to specify desired next object idStanislav Kinsbursky1-0/+1
2012-09-06userns: Convert ipc to use kuid and kgid where appropriateEric W. Biederman1-1/+1
2012-07-30ipc: use Kconfig options for __ARCH_WANT_[COMPAT_]IPC_PARSE_VERSIONWill Deacon1-1/+1
2011-03-23userns: user namespaces: convert several capable() callsSerge E. Hallyn1-2/+3
2009-06-21ipc: unbreak 32-bit shmctl/semctl/msgctlJohannes Weiner1-0/+1
2009-06-18ipcns: move free_ipcs() protoAlexey Dobriyan1-1/+2
2009-06-18ipc: use __ARCH_WANT_IPC_PARSE_VERSION in ipc/util.hArnd Bergmann1-1/+1
2009-04-07namespaces: ipc namespaces: implement support for posix msqueuesSerge E. Hallyn1-2/+4
2009-04-07namespaces: mqueue ns: move mqueue_mnt into struct ipc_namespaceSerge E. Hallyn1-0/+16
2008-07-25ipc: get rid of ipc_lock_down()Nadia Derbey1-6/+0
2008-04-29ipc: add definitions of USHORT_MAX and othersZhang, Yanmin1-1/+0
2008-04-29IPC: consolidate all xxxctl_down() functionsPierre Peiffer1-0/+2
2008-04-29IPC: introduce ipc_update_perm()Pierre Peiffer1-0/+1
2008-04-29ipc: recompute msgmni on memory add / removeNadia Derbey1-0/+2
2008-02-08IPC: make struct ipc_ids static in ipc_namespacePierre Peiffer1-12/+4
2008-02-08ipc: uninline some code from util.hPavel Emelyanov1-56/+4
2008-02-08namespaces: move the IPC namespace under IPC_NS optionPavel Emelyanov1-0/+2
2007-10-19ipc: remove unneeded parametersNadia Derbey1-5/+4
2007-10-19fix idr_find() lockingNadia Derbey1-2/+26
2007-10-19ipc: fix wrong commentsNadia Derbey1-2/+16
2007-10-19ipc: inline ipc_buildid()Nadia Derbey1-1/+5
2007-10-19ipc: introduce the ipcid_to_idx macroNadia Derbey1-0/+2
2007-10-19Storing ipcs into IDRsNadia Derbey1-2/+2
2007-10-19ipc: integrate ipc_checkid() into ipc_lock()Nadia Derbey1-4/+39
2007-10-19ipc: remove the ipc_get() routineNadia Derbey1-1/+0
2007-10-19ipc: unify the syscalls codeNadia Derbey1-1/+42
2007-10-19ipc: store ipcs into IDRsNadia Derbey1-24/+8
2007-07-16remove CONFIG_UTS_NS and CONFIG_IPC_NSCedric Le Goater1-6/+2
2006-11-03[PATCH] Fix ipc entries removalPavel Emelianov1-0/+12
2006-10-02[PATCH] IPC namespace - utilsKirill Korotaev1-3/+21
2006-03-26[PATCH] sem2mutex: ipc, id.semIngo Molnar1-2/+2
2006-01-15correct email address of Manfred SpraulChristian Kujau1-1/+1
2005-09-07[PATCH] ipc: add generic struct ipc_ids seq_file iterationMike Waychison1-0/+8
2005-07-12[PATCH] xtensa: remove old syscallsChris Zankel1-1/+1
2005-04-16Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds1-0/+81
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