Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2015-2016 Mentor Graphics
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*/
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/watchdog.h>
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#include "watchdog_pretimeout.h"
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/**
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* pretimeout_panic - Panic on watchdog pretimeout event
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* @wdd: watchdog_device
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*
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* Panic, watchdog has not been fed till pretimeout event.
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*/
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static void pretimeout_panic(struct watchdog_device *wdd)
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{
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panic("watchdog pretimeout event\n");
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}
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static struct watchdog_governor watchdog_gov_panic = {
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.name = "panic",
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.pretimeout = pretimeout_panic,
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};
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static int __init watchdog_gov_panic_register(void)
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{
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return watchdog_register_governor(&watchdog_gov_panic);
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}
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static void __exit watchdog_gov_panic_unregister(void)
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{
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watchdog_unregister_governor(&watchdog_gov_panic);
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}
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module_init(watchdog_gov_panic_register);
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module_exit(watchdog_gov_panic_unregister);
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MODULE_AUTHOR("Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>");
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MODULE_DESCRIPTION("Panic watchdog pretimeout governor");
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MODULE_LICENSE("GPL");
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