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Diffstat (limited to 'drivers/watchdog/Kconfig')
| -rw-r--r-- | drivers/watchdog/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index fcc61c948f01..7a33e6a6ac23 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -73,6 +73,14 @@ config WATCHDOG_SYSFS Say Y here if you want to enable watchdog device status read through sysfs attributes. +config WATCHDOG_HRTIMER_PRETIMEOUT + bool "Enable watchdog hrtimer-based pretimeouts" + help + Enable this if you want to use a hrtimer timer based pretimeout for + watchdogs that do not natively support pretimeout support. Be aware + that because this pretimeout functionality uses hrtimers, it may not + be able to fire before the actual watchdog fires in some situations. + comment "Watchdog Pretimeout Governors" config WATCHDOG_PRETIMEOUT_GOV |