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path: root/kernel/watchdog.c
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2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar1-0/+1
2017-01-24kernel/watchdog: prevent false hardlockup on overloaded systemDon Zickus1-0/+9
2016-12-14kernel/watchdog.c: move hardlockup detector to separate fileBabu Moger1-230/+11
2016-12-14kernel/watchdog.c: move shared definitions to nmi.hBabu Moger1-24/+4
2016-12-14kernel/watchdog: use nmi registers snapshot in hardlockup handlerKonstantin Khlebnikov1-1/+0
2016-03-17watchdog: don't run proc_watchdog_update if new value is same as oldJoshua Hunt1-1/+8
2016-01-11Merge branch 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds1-1/+17
2015-12-19panic, x86: Allow CPUs to save registers even if looping in NMI contextHidehiro Kawai1-1/+1
2015-12-19panic, x86: Fix re-entrance problem due to panic on NMIHidehiro Kawai1-1/+1
2015-12-08workqueue: implement lockup detectorTejun Heo1-0/+3
2015-12-08watchdog: introduce touch_softlockup_watchdog_sched()Tejun Heo1-1/+14
2015-11-05kernel/watchdog.c: fix race between proc_watchdog_thresh() and watchdog_timer...Ulrich Obergfell1-1/+1
2015-11-05kernel/watchdog.c: remove {get|put}_online_cpus() from watchdog_{park|unpark}...Ulrich Obergfell1-4/+6
2015-11-05kernel/watchdog.c: avoid races between /proc handlers and CPU hotplugUlrich Obergfell1-0/+6
2015-11-05kernel/watchdog.c: avoid race between lockup detector suspend/resume and CPU ...Ulrich Obergfell1-0/+2
2015-11-05kernel/watchdog.c: add sysctl knob hardlockup_panicDon Zickus1-1/+1
2015-11-05kernel/watchdog.c: perform all-CPU backtrace in case of hard lockupJiri Kosina1-5/+28
2015-11-05watchdog: do not unpark threads in watchdog_park_threads() on errorUlrich Obergfell1-4/+6
2015-11-05watchdog: implement error handling in lockup_detector_suspend()Ulrich Obergfell1-0/+5
2015-11-05watchdog: implement error handling in update_watchdog_all_cpus() and callersUlrich Obergfell1-7/+23
2015-11-05watchdog: move watchdog_disable_all_cpus() outside of ifdefUlrich Obergfell1-3/+5
2015-11-05watchdog: fix error handling in proc_watchdog_thresh()Ulrich Obergfell1-3/+4
2015-11-05kernel/watchdog.c: is_hardlockup can be booleanYaowei Bai1-3/+3
2015-09-04watchdog: rename watchdog_suspend() and watchdog_resume()Ulrich Obergfell1-4/+22
2015-09-04watchdog: use suspend/resume interface in fixup_ht_bug()Ulrich Obergfell1-35/+0
2015-09-04watchdog: use park/unpark functions in update_watchdog_all_cpus()Ulrich Obergfell1-38/+2
2015-09-04watchdog: introduce watchdog_suspend() and watchdog_resume()Ulrich Obergfell1-0/+65
2015-09-04watchdog: introduce watchdog_park_threads() and watchdog_unpark_threads()Ulrich Obergfell1-0/+36
2015-09-04kernel/watchdog: move NMI function header declarations from watchdog.h to nmi.hGuenter Roeck1-2/+0
2015-09-04watchdog: simplify housekeeping affinity with the appropriate maskFrederic Weisbecker1-4/+2
2015-09-04smpboot: allow passing the cpumask on per-cpu thread registrationFrederic Weisbecker1-6/+3
2015-06-24watchdog: add watchdog_cpumask sysctl to assist nohzChris Metcalf1-5/+62
2015-05-19watchdog: fix double lock in watchdog_nmi_enable_allMichal Hocko1-1/+1
2015-05-18watchdog: Fix merge 'conflict'Peter Zijlstra1-5/+15
2015-04-14Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-74/+215
2015-04-14watchdog: introduce the hardlockup_detector_disable() functionUlrich Obergfell1-19/+2
2015-04-14watchdog: clean up some function names and argumentsUlrich Obergfell1-8/+12
2015-04-14watchdog: enable the new user interface of the watchdog mechanismUlrich Obergfell1-65/+16
2015-04-14watchdog: implement error handling for failure to set up hardware perf eventsUlrich Obergfell1-0/+30
2015-04-14watchdog: introduce separate handlers for parameters in /proc/sys/kernelUlrich Obergfell1-0/+59
2015-04-14watchdog: introduce proc_watchdog_common()Ulrich Obergfell1-0/+65
2015-04-14watchdog: move definition of 'watchdog_proc_mutex' outside of proc_dowatchdog()Ulrich Obergfell1-1/+2
2015-04-14watchdog: introduce the proc_watchdog_update() functionUlrich Obergfell1-0/+23
2015-04-14watchdog: new definitions and variables, initializationUlrich Obergfell1-1/+26
2015-04-02watchdog: Add watchdog enable/disable all functionsStephane Eranian1-0/+28
2015-02-12kernel/sched/clock.c: add another clock for use with the soft lockup watchdogCyril Bur1-1/+1
2014-10-15Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-6/+6
2014-10-14kernel/watchdog.c: control hard lockup detection defaultUlrich Obergfell1-2/+48
2014-10-13Merge branch 'perf-watchdog-for-linus' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-6/+4
2014-10-09softlockup: make detector be aware of task switch of processes hogging cpuchai wen1-1/+17
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