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path: root/kernel/time/tick-broadcast.c
AgeCommit message (Expand)AuthorFilesLines
2023-05-08tick/broadcast: Make broadcast device replacement work correctlyThomas Gleixner1-32/+88
2023-01-13cpuidle: Fix ct_idle_*() usagePeter Zijlstra1-1/+5
2021-05-31timer_list: Print name of per-cpu wakeup deviceWill Deacon1-0/+7
2021-05-31tick/broadcast: Program wakeup timer when entering idle if requiredWill Deacon1-1/+43
2021-05-31tick/broadcast: Prefer per-cpu oneshot wakeup timers to broadcastWill Deacon1-1/+58
2021-05-31tick/broadcast: Split __tick_broadcast_oneshot_control() into a helperWill Deacon1-13/+20
2021-05-31tick/broadcast: Drop unneeded CONFIG_GENERIC_CLOCKEVENTS_BROADCAST guardWill Deacon1-2/+0
2021-04-16tick/broadcast: Allow late registered device to enter oneshot modeJindong Yue1-2/+14
2021-03-22timekeeping, clocksource: Fix various typos in commentsIngo Molnar1-2/+2
2020-11-19tick: Get rid of tick_periodThomas Gleixner1-1/+1
2020-11-19tick/broadcast: Serialize access to tick_next_periodThomas Gleixner1-3/+20
2020-08-23treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva1-1/+1
2019-04-19tick: Fix typos in commentsLaurent Gauthier1-2/+2
2019-03-29tick/broadcast: Fix warning about undefined tick_broadcast_oneshot_offline()Borislav Petkov1-0/+4
2019-03-23tick: Remove outgoing CPU from broadcast masksThomas Gleixner1-21/+19
2019-01-29timers: Mark expected switch fall-throughsGustavo A. R. Silva1-0/+1
2018-11-23hrtimers/tick/clockevents: Remove sloppy license referencesThomas Gleixner1-3/+0
2018-11-23time: Add SPDX license identifiersThomas Gleixner1-0/+1
2018-11-23time: Remove useless filenames in top level commentsThomas Gleixner1-2/+0
2018-09-28tick/broadcast: Remove redundant checkPeng Hao1-2/+0
2018-05-15tick/broadcast: Use for_each_cpu() specially on UP kernelsDexuan Cui1-0/+8
2017-06-12tick/broadcast: Make tick_broadcast_setup_oneshot() staticStephen Boyd1-1/+3
2017-02-20Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-7/+8
2017-02-13tick/broadcast: Prevent deadlock on tick_broadcast_lockMike Galbraith1-8/+7
2017-02-04tick/broadcast: Reduce lock cacheline contentionWaiman Long1-7/+8
2016-12-25ktime: Get rid of the unionThomas Gleixner1-12/+12
2016-12-15tick/broadcast: Prevent NULL pointer dereferenceThomas Gleixner1-0/+3
2015-07-14tick: Move the export of tick_broadcast_oneshot_control to the proper placeThomas Gleixner1-1/+0
2015-07-11tick/broadcast: Prevent NULL pointer dereferenceThomas Gleixner1-8/+10
2015-07-07tick/broadcast: Handle spurious interrupts gracefullyThomas Gleixner1-0/+7
2015-07-07tick/broadcast: Check for hrtimer broadcast active earlyThomas Gleixner1-10/+26
2015-07-07tick/broadcast: Return busy when IPI is pendingThomas Gleixner1-3/+7
2015-07-07tick/broadcast: Return busy if periodic mode and hrtimer broadcastThomas Gleixner1-1/+5
2015-07-07tick/broadcast: Move the check for periodic mode inside state handlingThomas Gleixner1-14/+8
2015-07-07tick/broadcast: Prevent deep idle if no broadcast device availableThomas Gleixner1-0/+7
2015-07-07tick/broadcast: Make idle check independent from mode and configThomas Gleixner1-15/+11
2015-07-07tick/broadcast: Sanity check the shutdown of the local clock_eventThomas Gleixner1-7/+16
2015-07-07tick/broadcast: Prevent hrtimer recursionThomas Gleixner1-1/+15
2015-06-02clockevents: Provide functions to set and get the stateThomas Gleixner1-6/+6
2015-06-02clockevents: Use helpers to check the state of a clockevent deviceViresh Kumar1-3/+3
2015-05-05tick: broadcast: Simplify oneshot logic and shorten lock regionThomas Gleixner1-25/+17
2015-05-05tick: broadcast: Prevent livelock from event handlerThomas Gleixner1-28/+25
2015-04-03clockevents: Cleanup dead cpu explicitelyThomas Gleixner1-19/+20
2015-04-03clockevents: Provide explicit broadcast oneshot control functionsThomas Gleixner1-11/+17
2015-04-03clockevents: Provide explicit broadcast control functionsThomas Gleixner1-35/+27
2015-04-02clockevents: Fix cpu_down() race for hrtimer based broadcastingPreeti U Murthy1-8/+11
2015-04-01tick/xen: Provide and use tick_suspend_local() and tick_resume_local()Thomas Gleixner1-7/+17
2015-04-01tick: Make tick_resume_broadcast_oneshot() staticThomas Gleixner1-3/+4
2015-03-27clockevents: Manage device's state separately for the coreViresh Kumar1-10/+10
2015-03-27clockevents: Handle tick device's resume separatelyViresh Kumar1-1/+1
2014-08-26time: Replace __get_cpu_var usesChristoph Lameter1-1/+1
2014-04-01Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-11/+74
2014-02-13tick: Clear broadcast pending bit when switching to oneshotThomas Gleixner1-0/+1
2014-02-07tick: Introduce hrtimer based broadcastPreeti U Murthy1-3/+51
2014-02-07time: Change the return type of clockevents_notify() to integerPreeti U Murthy1-2/+4
2014-02-07clockevents: Serialize calls to clockevents_update_freq() in the coreThomas Gleixner1-6/+19
2013-12-02nohz: Convert a few places to use local per cpu accessesFrederic Weisbecker1-3/+3
2013-10-02tick: broadcast: Deny per-cpu clockevents from being broadcast sourcesSoren Brinkmann1-0/+1
2013-07-12tick: broadcast: Check broadcast mode on CPU hotplugStephen Boyd1-1/+4
2013-07-04Merge branch 'timers/posix-cpu-timers-for-tglx' ofThomas Gleixner1-7/+12
2013-07-02tick: Sanitize broadcast control logicThomas Gleixner1-11/+59
2013-07-02tick: Prevent uncontrolled switch to oneshot modeThomas Gleixner1-1/+9
2013-07-02tick: Make oneshot broadcast robust vs. CPU offliningThomas Gleixner1-2/+11
2013-06-21tick: Fix tick_broadcast_pending_mask not clearedDaniel Lezcano1-2/+5
2013-05-31tick: Remove useless timekeeping duty attribution to broadcast sourceJiri Bohac1-4/+0
2013-05-28tick: Cure broadcast false positive pending bit warningThomas Gleixner1-1/+7
2013-05-16clockevents: Split out selection logicThomas Gleixner1-5/+20
2013-05-16clockevents: Add module refcountThomas Gleixner1-0/+3
2013-05-16clockevents: Get rid of the notifier chainThomas Gleixner1-3/+2
2013-05-15Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-5/+5
2013-05-05Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-1/+2
2013-05-05tick: Use zalloc_cpumask_var for allocating offstack cpumasksThomas Gleixner1-5/+5
2013-05-02Merge commit '8700c95adb03' into timers/nohzFrederic Weisbecker1-1/+2
2013-04-25clockevents: Set dummy handler on CPU_DEAD shutdownThomas Gleixner1-0/+4
2013-04-24Merge branch 'linus' into timers/coreThomas Gleixner1-1/+2
2013-04-17clockevents: Switch into oneshot mode even if broadcast registered lateStephen Boyd1-0/+10
2013-04-15nohz: Switch from "extended nohz" to "full nohz" based namingFrederic Weisbecker1-1/+1
2013-03-21nohz: Assign timekeeping duty to a CPU outside the full dynticks rangeFrederic Weisbecker1-1/+2
2013-03-13tick: Provide a check for a forced broadcast pendingThomas Gleixner1-0/+12
2013-03-13tick: Handle broadcast wakeup of multiple cpusThomas Gleixner1-1/+58
2013-03-13tick: Avoid programming the local cpu timer if broadcast pendingThomas Gleixner1-2/+26
2013-03-07clockevents: Don't allow dummy broadcast timersMark Rutland1-1/+2
2013-03-07tick: Dynamically set broadcast irq affinityDaniel Lezcano1-8/+31
2013-03-07tick: Pass broadcast device to tick_broadcast_set_event()Daniel Lezcano1-6/+5
2013-03-07tick: Convert broadcast cpu bitmaps to cpumask_var_tThomas Gleixner1-43/+43
2013-02-12clockevents: Fix generic broadcast for FEAT_C3STOPMark Rutland1-8/+14
2013-01-31clockevents: Add generic timer broadcast functionMark Rutland1-0/+13
2013-01-31clockevents: Add generic timer broadcast receiverMark Rutland1-0/+17
2012-04-19tick: Fix the spurious broadcast timer ticks after resumeSuresh Siddha1-1/+2
2012-04-19tick: Ensure that the broadcast device is initializedThomas Gleixner1-0/+3
2012-04-18tick: Fix oneshot broadcast setup reallyThomas Gleixner1-6/+1
2012-04-10clockevents: tTack broadcast device mode change in tick_broadcast_switch_to_o...Suresh Siddha1-1/+3
2012-02-15clockevents: Leave the broadcast device in shutdown mode when not neededSuresh Siddha1-0/+4
2011-12-02tick-broadcast: Stop active broadcast device when replacing itThomas Gleixner1-1/+1
2011-09-08clockevents: Make minimum delay adjustments configurableMartin Schwidefsky1-2/+2
2011-05-20Merge branch 'timers/urgent' into timers/coreThomas Gleixner1-1/+11
2011-05-16tick: Clear broadcast active bit when switching to oneshotThomas Gleixner1-1/+11
2011-05-05clockevents: Move C3 stop test outside lockAndi Kleen1-7/+9
2011-03-15Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-1/+0
2011-02-26clockevents: Prevent oneshot mode when broadcast device is periodicThomas Gleixner1-0/+10
2011-01-31time: Make do_timer() and xtime_lock local to kernel/time/Torben Hohn1-1/+0
2010-07-11fix comment/printk typos concerning "already"Uwe Kleine-König1-1/+1
2009-12-14clockevents: Convert to raw_spinlockThomas Gleixner1-21/+21
2009-08-19clockevent: Prevent dead lock on clockevents_lockSuresh Siddha1-4/+3
2009-05-02clockevents: tick_broadcast_device can become staticDmitri Vorobiev1-1/+1
2009-01-01cpumask: replace for_each_cpu_mask_nr with for_each_cpu in kernel/time/Rusty Russell1-1/+1
2009-01-01cpumask: convert kernel time functionsRusty Russell1-55/+58
2008-12-13cpumask: convert struct clock_event_device to cpumask pointers.Rusty Russell1-1/+1
2008-10-17NOHZ: restart tick device from irq_enter()Thomas Gleixner1-0/+13
2008-10-04clockevents: check broadcast tick device not the clock events deviceThomas Gleixner1-2/+4
2008-09-23clockevents: prevent mode mismatch on cpu onlineThomas Gleixner1-0/+8
2008-09-23clockevents: check broadcast device not tick deviceThomas Gleixner1-2/+2
2008-09-16clockevents: make device shutdown robustThomas Gleixner1-5/+4
2008-09-06clockevents: broadcast fixup possible waitersThomas Gleixner1-1/+36
2008-09-05clockevents: prevent endless loop lockupThomas Gleixner1-10/+2
2008-09-05clockevents: prevent multiple init/shutdownThomas Gleixner1-7/+13
2008-09-05clockevents: prevent endless loop in periodic broadcast handlerThomas Gleixner1-3/+8
2008-07-16Merge branch 'linus' into cpus4096Ingo Molnar1-3/+5
2008-07-15Merge branch 'generic-ipi' into generic-ipi-for-linusIngo Molnar1-1/+1
2008-07-08x86, clockevents: add C1E aware idle functionThomas Gleixner1-2/+4
2008-06-26smp_call_function: get rid of the unused nonatomic/retry argumentJens Axboe1-1/+1
2008-05-23clocksource/events: use performance variant for_each_cpu_mask_nrMike Travis1-2/+1
2008-04-21clockevents: fix typo in tick-broadcast.cGlauber Costa1-1/+1
2008-04-17[S390] genirq/clockevents: move irq affinity prototypes/inlines to interrupt.hRussell King1-1/+1
2008-01-30timer: clean up tick-broadcast.cThomas Gleixner1-5/+2
2007-12-18clockevents: fix reprogramming decision in oneshot broadcastThomas Gleixner1-35/+21
2007-11-05time: fix inconsistent function names in commentsLi Zefan1-1/+1
2007-10-17x86: C1E late detection fix. Really switch off lapic timerThomas Gleixner1-14/+4
2007-10-17time: simplify smp_call_function_single() call sequenceAvi Kivity1-13/+4
2007-10-14clockevents: introduce force broadcast notifierThomas Gleixner1-6/+23
2007-10-12clock events: allow replacement of broadcast timerVenki Pallipadi1-7/+6
2007-10-12clockevents: fix periodic broadcast for oneshot devicesThomas Gleixner1-2/+0
2007-09-22clockevents: remove the suspend/resume workaround^WthinkoThomas Gleixner1-16/+1
2007-09-16clockevents: do not shutdown the oneshot broadcast deviceThomas Gleixner1-7/+4
2007-09-16clockevents: Enforce oneshot broadcast when broadcast mask is set on resumeThomas Gleixner1-1/+12
2007-07-21clockevents: fix device replacementThomas Gleixner1-1/+28
2007-07-21clockevents: fix resume logicThomas Gleixner1-2/+4
2007-05-23Ignore bogus ACPI info for offline CPUsThomas Gleixner1-5/+12
2007-03-16[PATCH] clockevents: Fix suspend/resume to disk hangsThomas Gleixner1-5/+22
2007-03-06[PATCH] Save/restore periodic tick information over suspend/resumeThomas Gleixner1-0/+36
2007-02-16[PATCH] Add debugging feature /proc/timer_listIngo Molnar1-0/+21
2007-02-16[PATCH] tick-management: dyntick / highres functionalityThomas Gleixner1-1/+190
2007-02-16[PATCH] tick-management: broadcast functionalityThomas Gleixner1-0/+270
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