CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT: Enable watchdog hrtimer-based pretimeouts

General informations

The Linux kernel configuration item CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT:

• prompt: Enable watchdog hrtimer-based pretimeouts
• type: bool
• depends on: (none)
• defined in drivers/watchdog/Kconfig
• found in Linux kernels: 5.14–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

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.

Hardware

LKDDb

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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