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path: root/kernel/time/tick-sched.c
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2014-09-13nohz: Consolidate nohz full init codeFrederic Weisbecker1-19/+19
2014-09-04nohz: Restore NMI safe local irq work for local nohz kickFrederic Weisbecker1-0/+14
2014-08-26scheduler: Replace __get_cpu_var with this_cpu_ptrChristoph Lameter1-2/+2
2014-08-26time: Replace __get_cpu_var usesChristoph Lameter1-10/+10
2014-08-22nohz: Avoid tick's double reprogramming in highres modeViresh Kumar1-0/+4
2014-08-22nohz: Fix spurious periodic tick behaviour in low-res dynticks modeViresh Kumar1-0/+4
2014-08-04Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-4/+6
2014-07-09rcu: Bind grace-period kthreads to non-NO_HZ_FULL CPUsPaul E. McKenney1-0/+10
2014-06-16nohz: Support nohz full remote kickFrederic Weisbecker1-4/+6
2014-04-15tick-sched: Check tick_nohz_enabled in tick_nohz_switch_to_nohz()Viresh Kumar1-1/+1
2014-04-15tick-sched: Don't call update_wall_time() when delta is lesser than tick_periodViresh Kumar1-0/+3
2014-01-25Merge branch 'timers/core' of git://git.kernel.org/pub/scm/linux/kernel/git/f...Ingo Molnar1-13/+14
2014-01-20Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-23/+17
2014-01-15nohz_full: fix code style issue of tick_nohz_full_stop_tickAlex Shi1-8/+8
2014-01-15nohz: Get timekeeping max deferment outside jiffies_lockFrederic Weisbecker1-1/+2
2014-01-15tick: Rename tick_check_idle() to tick_irq_enter()Frederic Weisbecker1-4/+4
2014-01-13sched/clock, x86: Use a static_key for sched_clock_stablePeter Zijlstra1-1/+1
2014-01-12Merge branch 'fortglx/3.14/time' of git://git.linaro.org/people/john.stultz/l...Ingo Molnar1-0/+1
2014-01-12Merge branch 'linus' into timers/coreIngo Molnar1-13/+12
2013-12-23tick/timekeeping: Call update_wall_time outside the jiffies lockJohn Stultz1-0/+1
2013-12-02nohz: Convert a few places to use local per cpu accessesFrederic Weisbecker1-23/+16
2013-11-29nohz: Fix another inconsistency between CONFIG_NO_HZ=n and nohz=offThomas Gleixner1-1/+3
2013-11-19NOHZ: Check for nohz active instead of nohz enabledThomas Gleixner1-12/+9
2013-08-16nohz: Include local CPU in full dynticks global kickFrederic Weisbecker1-0/+1
2013-08-14Merge branch 'timers/nohz-v3' of git://git.kernel.org/pub/scm/linux/kernel/gi...Ingo Molnar1-32/+27
2013-08-14nohz: Optimize full dynticks's sched hooks with static keysFrederic Weisbecker1-4/+4
2013-08-14nohz: Optimize full dynticks state checks with static keysFrederic Weisbecker1-12/+2
2013-08-14nohz: Rename a few state variablesFrederic Weisbecker1-22/+22
2013-08-13nohz: Only enable context tracking on full dynticks CPUsFrederic Weisbecker1-0/+6
2013-07-29Revert "cpuidle: Quickly notice prediction failure for repeat mode"Rafael J. Wysocki1-7/+2
2013-07-24nohz: fix compile warning in tick_nohz_init()Li Zhong1-2/+0
2013-07-24nohz: Do not warn about unstable tsc unless user uses nohz_fullSteven Rostedt1-1/+2
2013-07-14kernel: delete __cpuinit usage from all core kernel filesPaul Gortmaker1-1/+1
2013-07-10Merge branch 'timers/core' of git://git.kernel.org/pub/scm/linux/kernel/git/f...Ingo Molnar1-10/+5
2013-06-20nohz: Remove obsolete check for full dynticks CPUs to be RCU nocbsFrederic Weisbecker1-10/+0
2013-06-20nohz: Warn if the machine can not perform nohz_fullSteven Rostedt1-0/+5
2013-05-31nohz: Fix notifier return val that enforce timekeepingLi Zhong1-1/+1
2013-05-15Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-1/+2
2013-05-14tick: Don't invoke tick_nohz_stop_sched_tick() if the cpu is offlineThomas Gleixner1-0/+1
2013-05-12tick: Cleanup NOHZ per cpu data on cpu downThomas Gleixner1-1/+1
2013-05-05Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-16/+280
2013-05-04sched: Keep at least 1 tick per second for active dynticks tasksFrederic Weisbecker1-0/+7
2013-04-29nohz: Protect smp_processor_id() in tick_nohz_task_switch()Li Zhong1-3/+4
2013-04-26nohz: Reduce overhead under high-freq idling patternsIngo Molnar1-3/+4
2013-04-22nohz: Add basic tracingFrederic Weisbecker1-4/+15
2013-04-22nohz: Re-evaluate the tick for the new task after a context switchFrederic Weisbecker1-0/+20
2013-04-22nohz: Prepare to stop the tick on irq exitFrederic Weisbecker1-6/+25
2013-04-22nohz: Implement full dynticks kickFrederic Weisbecker1-4/+38
2013-04-22nohz: Re-evaluate the tick from the scheduler IPIFrederic Weisbecker1-1/+1
2013-04-21Merge branch 'timers/nohz-posix-timers-v2' of git://git.kernel.org/pub/scm/li...Ingo Molnar1-0/+51
2013-04-19nohz: New option to default all CPUs in full dynticks rangeFrederic Weisbecker1-2/+21
2013-04-19nohz: Ensure full dynticks CPUs are RCU nocbsFrederic Weisbecker1-6/+16
2013-04-19nohz: Force boot CPU outside full dynticks rangeFrederic Weisbecker1-39/+15
2013-04-18nohz: New APIs to re-evaluate the tick on full dynticks CPUsFrederic Weisbecker1-0/+51
2013-04-15nohz: Switch from "extended nohz" to "full nohz" based namingFrederic Weisbecker1-27/+27
2013-04-03nohz: Print final full dynticks CPUs range on bootFrederic Weisbecker1-0/+10
2013-04-03nohz: Rename CONFIG_NO_HZ to CONFIG_NO_HZ_COMMONFrederic Weisbecker1-6/+6
2013-03-25tick: Change log level of NOHZ: local_softirq_pending messageRado Vrbovsky1-2/+2
2013-03-21nohz: Assign timekeeping duty to a CPU outside the full dynticks rangeFrederic Weisbecker1-2/+45
2013-03-21nohz: Basic full dynticks interfaceFrederic Weisbecker1-0/+62
2013-02-28Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhan...Linus Torvalds1-0/+2
2013-02-19Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-1/+4
2013-02-05Merge branch 'nohz/printk-v8' into irq/coreFrederic Weisbecker1-3/+4
2013-01-27cputime: Allow dynamic switch between tick/virtual based cputime accountingFrederic Weisbecker1-1/+4
2013-01-17tick: export nohz tick idle symbols for module useJacob Pan1-0/+2
2012-12-11Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-73/+58
2012-12-11Merge branches 'core-locking-for-linus' and 'timers-urgent-for-linus' of git:...Linus Torvalds1-1/+1
2012-11-21Merge branch 'fortglx/3.8/time' of git://git.linaro.org/people/jstultz/linux ...Thomas Gleixner1-11/+11
2012-11-18printk: Wake up klogd using irq_workFrederic Weisbecker1-1/+1
2012-11-17irq_work: Don't stop the tick with pending worksFrederic Weisbecker1-1/+2
2012-11-17nohz: Add API to check tick stateFrederic Weisbecker1-1/+1
2012-11-15cpuidle: Quickly notice prediction failure for repeat modeYouquan Song1-0/+4
2012-11-13time: Kill xtime_lock, replacing it with jiffies_lockJohn Stultz1-11/+11
2012-11-01tick: Correct the comments for tick_sched_timer()Chuansheng Liu1-1/+1
2012-10-24timers, sched: Correct the comments for tick_sched_timer()Chuansheng Liu1-1/+1
2012-10-15tick: Conditionally build nohz specific code in tick handlerFrederic Weisbecker1-0/+2
2012-10-15tick: Consolidate tick handling for high and low res handlersFrederic Weisbecker1-33/+22
2012-10-15tick: Consolidate timekeeping handling codeFrederic Weisbecker1-30/+24
2012-10-05nohz: Fix one jiffy count too far in idle cputimeFrederic Weisbecker1-1/+1
2012-10-01Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-2/+1
2012-09-25Merge remote-tracking branch 'tip/core/rcu' into next.2012.09.25bPaul E. McKenney1-0/+1
2012-09-23time: RCU permitted to stop idle entry via softirqPaul E. McKenney1-1/+2
2012-09-13sched/nohz: Clean up select_nohz_load_balancer()Alex Shi1-2/+1
2012-09-04sched: Add missing call to calc_load_exit_idle()Charles Wang1-0/+1
2012-07-22Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-84/+108
2012-07-22Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-1/+1
2012-07-15Merge branch 'timers/urgent' into timers/coreThomas Gleixner1-2/+7
2012-07-05sched/nohz: Rewrite and fix load-avg computation -- againPeter Zijlstra1-0/+2
2012-07-02rcu: Make RCU_FAST_NO_HZ respect nohz= boot parameterPaul E. McKenney1-1/+1
2012-06-11nohz: Move next idle expiry time record into idle logic areaFrederic Weisbecker1-10/+14
2012-06-11nohz: Move ts->idle_calls incrementation into strict idle logicFrederic Weisbecker1-39/+47
2012-06-11nohz: Rename ts->idle_tick to ts->last_tickFrederic Weisbecker1-2/+2
2012-06-11nohz: Make nohz API agnostic against idle ticks cputime accountingFrederic Weisbecker1-15/+22
2012-06-11nohz: Separate idle sleeping time accounting from nohz logicFrederic Weisbecker1-35/+42
2012-06-11Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/pa...Ingo Molnar1-1/+6
2012-06-06rcu: Precompute RCU_FAST_NO_HZ timer offsetsPaul E. McKenney1-1/+6
2012-06-05Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-0/+1
2012-05-30sched/nohz: Fix rq->cpu_load calculations some morePeter Zijlstra1-0/+1
2012-05-25tick: Move skew_tick option into the HIGH_RES_TIMER sectionThomas Gleixner1-8/+8
2012-05-25tick: Add tick skew boot optionMike Galbraith1-0/+18
2012-04-06nohz: Fix stale jiffies update in tick_nohz_restart()Neal Cardwell1-2/+2
2012-02-15nohz: Remove ts->Einidle checks before restarting the tickFrederic Weisbecker1-5/+6
2012-02-15nohz: Remove update_ts_time_stat from tick_nohz_start_idleMichal Hocko1-5/+1
2012-01-06Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-0/+8
2011-12-11nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()Frederic Weisbecker1-7/+8
2011-12-11nohz: Allow rcu extended quiescent state handling seperately from tick stopFrederic Weisbecker1-12/+13
2011-12-11nohz: Separate out irq exit and idle loop dyntick logicFrederic Weisbecker1-36/+57
2011-12-11rcu: Track idleness independent of idle tasksPaul E. McKenney1-3/+3
2011-12-06sched, nohz: Track nr_busy_cpus in the sched_group_powerSuresh Siddha1-0/+9
2011-10-26Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-15/+40
2011-09-28nohz: Remove nohz_cpu_maskShi, Alex1-6/+0
2011-09-08nohz: Remove "Switched to NOHz mode" debugging messagesHeiko Carstens1-5/+1
2011-09-08nohz: Make idle/iowait counter update conditionalMichal Hocko1-6/+35
2011-09-08nohz: Fix update_ts_time_stat idle accountingMichal Hocko1-4/+4
2011-01-31time: Make do_timer() and xtime_lock local to kernel/time/Torben Hohn1-1/+0
2011-01-19hrtimers: Notify hrtimer users of switches to NOHZ modeStephen Boyd1-3/+4
2010-08-06Merge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-5/+0
2010-08-05Merge branch 'sched/urgent' into sched/coreIngo Molnar1-1/+1
2010-08-02clockevents: Remove the per cpu tick skewArjan van de Ven1-5/+0
2010-07-21Merge branch 'linus' into sched/coreIngo Molnar1-12/+9
2010-07-17sched: Revert nohz_ratelimit() for nowPeter Zijlstra1-1/+1
2010-07-02Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-8/+8
2010-07-01sched: Cure nr_iowait_cpu() usersPeter Zijlstra1-8/+8
2010-06-17nohz: Fix nohz ratelimitPeter Zijlstra1-4/+1
2010-06-09sched: Change nohz idle load balancing logic to push modelVenkatesh Pallipadi1-7/+1
2010-05-09sched: Intoduce get_cpu_iowait_time_us()Arjan van de Ven1-0/+28
2010-05-09sched: Eliminate the ts->idle_lastupdate fieldArjan van de Ven1-4/+1
2010-05-09sched: Fold updating of the last_update_time_info into update_ts_time_stats()Arjan van de Ven1-11/+11
2010-05-09sched: Update the idle statistics in get_cpu_idle_time_us()Arjan van de Ven1-1/+6
2010-05-09sched: Introduce a function to update the idle statisticsArjan van de Ven1-10/+19
2010-05-09sched: Add a comment to get_cpu_idle_time_us()Arjan van de Ven1-0/+14
2010-03-11sched: Rate-limit nohzMike Galbraith1-0/+3
2009-12-08Merge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-53/+88
2009-11-13nohz: Track last do_timer() cpuThomas Gleixner1-24/+28
2009-11-13nohz: Prevent clocksource wrapping during idleJon Hunter1-14/+38
2009-11-13nohz: Type cast printk argumentThomas Gleixner1-1/+1
2009-11-05nohz: Introduce arch_needs_cpuMartin Schwidefsky1-5/+8
2009-11-05nohz: Reuse ktime in sub-functions of tick_check_idle.Martin Schwidefsky1-29/+33
2009-10-07NOHZ: update idle state also when NOHZ is inactiveEero Nurkkala1-2/+7
2009-06-20Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-3/+9
2009-05-27NOHZ: Properly feed cpufreq ondemand governorEero Nurkkala1-3/+9
2009-05-13timers: Identifying the existing pinned timersArun R Bharadwaj1-3/+4
2009-01-15time-sched.c: tick_nohz_update_jiffies should be staticJaswinder Singh Rajput1-1/+1
2009-01-03Merge branch 'cputime' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds1-6/+6
2009-01-02Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-5/+5
2008-12-31[PATCH] idle cputime accountingMartin Schwidefsky1-7/+6
2008-12-31[PATCH] fix scaled & unscaled cputime accountingMartin Schwidefsky1-2/+3
2008-12-25Merge branches 'timers/clocksource', 'timers/hpet', 'timers/hrtimers', 'timer...Ingo Molnar1-19/+25
2008-12-12nohz: suppress needless timer reprogrammingWoodruff, Richard1-17/+24
2008-12-12nohz: no softirq pending warnings for offline cpusHeiko Carstens1-1/+1
2008-11-25hrtimer: removing all ur callback modesPeter Zijlstra1-1/+0
2008-11-24sched: convert nohz_cpu_mask to cpumask_var_t.Rusty Russell1-5/+5
2008-11-10nohz: disable tick_nohz_kick_tick() for nowThomas Gleixner1-0/+4
2008-10-22Merge branch 'timers/range-hrtimers' into v28-range-hrtimers-for-linus-v2Thomas Gleixner1-12/+13
2008-10-21NOHZ: fix thinko in the timer restart code pathThomas Gleixner1-1/+11
2008-10-17Merge commit 'linus/master' into merge-linusArjan van de Ven1-7/+19
2008-10-17NOHZ: restart tick device from irq_enter()Thomas Gleixner1-8/+23
2008-10-17NOHZ: split tick_nohz_restart_sched_tick()Thomas Gleixner1-22/+27
2008-10-17NOHZ: unify the nohz function calls in irq_enter()Thomas Gleixner1-1/+12
2008-10-15Merge branches 'core/softlockup', 'core/softirq', 'core/resources', 'core/pri...Ingo Molnar1-1/+1
2008-10-09[CPUFREQ][5/6] cpufreq: Changes to get_cpu_idle_time_us(), used by ondemand g...venkatesh.pallipadi@intel.com1-1/+10
2008-09-29hrtimer: prevent migration of per CPU hrtimersThomas Gleixner1-1/+1
2008-09-23clockevents: prevent stale tick_next_period for onlining CPUsThomas Gleixner1-0/+3
2008-09-23clockevents: prevent cpu online to interfere with nohzThomas Gleixner1-4/+4
2008-09-05hrtimer: convert kernel/* to the new hrtimer apisArjan van de Ven1-11/+10
2008-09-05sched_clock: fix NOHZ interactionPeter Zijlstra1-0/+3
2008-08-21nohz: fix wrong event handler after online an offlined cpuMiao Xie1-1/+5
2008-08-11printk: robustify printkPeter Zijlstra1-1/+1
2008-07-31sched clock: revert various sched_clock() changesIngo Molnar1-2/+0
2008-07-24Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-2/+10
2008-07-18Merge branch 'linus' into timers/nohzIngo Molnar1-0/+2
2008-07-18nohz: prevent tick stop outside of the idle loopThomas Gleixner1-2/+10
2008-07-15Merge branch 'linus' into core/softlockupIngo Molnar1-0/+10
2008-07-15Merge branch 'timers/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-0/+8
2008-07-11sched_clock: stop maximum check on NO HZSteven Rostedt1-0/+2
2008-07-11nohz: don't stop idle tick if softirqs are pending.Heiko Carstens1-0/+1
2008-05-30nohz: reduce jiffies polling overheadIngo Molnar1-0/+7
2008-05-30softlockup: fix false positives on nohz if CPU is 100% idle for more than 60 ...Ingo Molnar1-2/+2
2008-04-25softlockup: fix NOHZ wakeupIngo Molnar1-0/+1
2008-04-19sched: rt-group: synchonised bandwidth periodPeter Zijlstra1-5/+0
2008-04-17clockevents: optimise tick_nohz_stop_sched_tick() a bitKarsten Wiese1-4/+2
2008-03-09time: don't touch an offlined CPU's ts->tick_stopped in tick_cancel_sched_tim...Karsten Wiese1-1/+1
2008-02-29rcu: add support for dynamic ticks and preempt rcuSteven Rostedt1-0/+3
2008-02-08timekeeping: rename timekeeping_is_continuous to timekeeping_valid_for_hresLi Zefan1-1/+1
2008-02-01tick-sched: add more debug informationThomas Gleixner1-0/+2
2008-01-30time: track accurate idle time with tick_sched.idle_sleeptimeVenki Pallipadi1-22/+48
2008-01-30time: more timer related cleanupsPavel Machek1-1/+1
2008-01-30time: timer cleanupsPavel Machek1-2/+2
2008-01-25hrtimer: clean up cpu->base locking tricksPeter Zijlstra1-8/+0
2008-01-25sched: rt throttling vs no_hzPeter Zijlstra1-0/+5
2007-11-28softlockup: fix false positives on CONFIG_NOHZThomas Gleixner1-0/+2
2007-11-05time: fix inconsistent function names in commentsLi Zefan1-1/+1
2007-10-29clockevents: unexport tick_nohz_get_sleep_lengthAdrian Bunk1-2/+0
2007-10-19Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/...Linus Torvalds1-0/+16
2007-10-17Use num_possible_cpus() instead of NR_CPUS for timer distributionjohn stultz1-1/+1
2007-10-10cpuidle: consolidate 2.6.22 cpuidle branch into one patchLen Brown1-0/+16
2007-09-16clockevents: prevent stale tick update on offline cpuThomas Gleixner1-0/+12
2007-07-21tick management: spread timer interruptjohn stultz1-1/+6
2007-05-29NOHZ: prevent multiplication overflow - stop timer for huge timeoutsThomas Gleixner1-1/+15
2007-05-23NOHZ: Rate limit the local softirq pending warning outputThomas Gleixner1-3/+9
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-23 11:39:29 +0000