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path: root/kernel/watchdog.c
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* watchdog/hardlockup: avoid large stack frames in watchdog_hardlockup_check()Douglas Anderson2023-08-181-7/+2
* nmi_backtrace: allow excluding an arbitrary CPUDouglas Anderson2023-08-181-1/+1
* watchdog/sparc64: define HARDLOCKUP_DETECTOR_SPARC64Petr Mladek2023-06-191-1/+1
* watchdog/hardlockup: make HAVE_NMI_WATCHDOG sparc64-specificPetr Mladek2023-06-191-1/+1
* watchdog/hardlockup: move SMP barriers from common code to buddy codeDouglas Anderson2023-06-191-6/+0
* watchdog/buddy: cleanup how watchdog_buddy_check_hardlockup() is calledDouglas Anderson2023-06-191-8/+7
* watchdog/hardlockup: in watchdog_hardlockup_check() use cpumask_copy()Douglas Anderson2023-06-191-1/+3
* watchdog/hardlockup: don't use raw_cpu_ptr() in watchdog_hardlockup_kick()Douglas Anderson2023-06-191-1/+1
* watchdog/hardlockup: HAVE_NMI_WATCHDOG must implement watchdog_hardlockup_pro...Douglas Anderson2023-06-191-13/+0
* watchdog/hardlockup: keep kernel.nmi_watchdog sysctl as 0444 if probe failsDouglas Anderson2023-06-191-10/+20
* watchdog/perf: adapt the watchdog_perf interface for async modelLecopzer Chen2023-06-091-1/+66
* watchdog/hardlockup: detect hard lockups using secondary (buddy) CPUsDouglas Anderson2023-06-091-7/+22
* watchdog/hardlockup: have the perf hardlockup use __weak functions more cleanlyDouglas Anderson2023-06-091-12/+18
* watchdog/hardlockup: rename some "NMI watchdog" constants/functionDouglas Anderson2023-06-091-56/+57
* watchdog/hardlockup: move perf hardlockup watchdog petting to watchdog.cDouglas Anderson2023-06-091-0/+19
* watchdog/hardlockup: add a "cpu" param to watchdog_hardlockup_check()Douglas Anderson2023-06-091-20/+32
* watchdog/hardlockup: style changes to watchdog_hardlockup_check() / is_hardlo...Douglas Anderson2023-06-091-17/+15
* watchdog/hardlockup: move perf hardlockup checking/panic to common watchdog.cDouglas Anderson2023-06-091-20/+73
* watchdog/hardlockup: change watchdog_nmi_enable() to voidLecopzer Chen2023-06-091-2/+1
* watchdog: remove WATCHDOG_DEFAULTLecopzer Chen2023-06-091-2/+0
* Merge tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds2022-08-061-5/+16
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| * watchdog: export lockup_detector_reconfigureLaurent Dufour2022-07-271-5/+16
* | Merge branch 'rework/kthreads' into for-linusPetr Mladek2022-06-231-4/+0
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| * Revert "printk: add functions to prefer direct printing"Petr Mladek2022-06-231-4/+0
* | Merge tag 'mm-nonmm-stable-2022-05-26' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds2022-05-271-2/+2
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| * lib/Kconfig.debug: remove more CONFIG_..._VALUE indirectionsRasmus Villemoes2022-04-291-2/+2
* | printk: add functions to prefer direct printingJohn Ogness2022-04-221-0/+4
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* sched/isolation: Use single feature type while referring to housekeeping cpumaskFrederic Weisbecker2022-02-161-1/+1
* watchdog: move watchdog sysctl interface to watchdog.cXiaoming Ni2022-01-221-0/+101
* kernel: watchdog: modify the explanation related to watchdog threadWang Qing2021-06-291-8/+4
* watchdog: reliable handling of timestampsPetr Mladek2021-05-221-14/+20
* watchdog: cleanup handling of false positivesPetr Mladek2021-04-301-12/+8
* watchdog: fix barriers when printing backtraces from all CPUsPetr Mladek2021-04-301-11/+6
* watchdog/softlockup: remove logic that tried to prevent repeated reportsPetr Mladek2021-04-301-12/+2
* watchdog/softlockup: report the overall time of softlockupsPetr Mladek2021-04-301-12/+28
* watchdog: explicitly update timestamp when reporting softlockupPetr Mladek2021-04-301-0/+3
* watchdog: rename __touch_watchdog() to a better descriptive namePetr Mladek2021-04-301-4/+4
* workqueue/watchdog: Make unbound workqueues aware of touch_softlockup_watchdog()Wang Qing2021-04-041-2/+3
* kernel/watchdog: fix watchdog_allowed_mask not used warningSantosh Sivaraj2020-11-141-2/+2
* kernel/watchdog.c: convert {soft/hard}lockup boot parameters to sysctl aliasesGuilherme G. Piccoli2020-06-081-28/+9
* sysctl: pass kernel pointers to ->proc_handlerChristoph Hellwig2020-04-271-6/+6
* watchdog/softlockup: Enforce that timestamp is valid on bootThomas Gleixner2020-01-171-4/+6
* watchdog/softlockup: Remove obsolete check of last reported taskPetr Mladek2020-01-161-17/+1
* watchdog: Remove soft_lockup_hrtimer_cnt and related codeJisheng Zhang2020-01-161-3/+0
* watchdog: Mark watchdog_hrtimer to expire in hard interrupt contextSebastian Andrzej Siewior2019-08-011-2/+2
* watchdog: Fix typo in commentArash Fotouhi2019-04-181-1/+1
* watchdog: Respect watchdog cpumask on CPU hotplugThomas Gleixner2019-03-281-2/+4
* watchdog/core: Make variables staticValdis Kletnieks2019-03-221-2/+2
* watchdog/core: Add watchdog_thresh command line parameterLaurence Oberman2018-11-011-0/+7
* watchdog: Mark watchdog touch functions as notraceVincent Whitchurch2018-08-301-2/+2
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