CONFIG_DEBUG_TIMEKEEPING: Enable extra timekeeping sanity checking

General informations

The Linux kernel configuration item CONFIG_DEBUG_TIMEKEEPING:

• prompt: Enable extra timekeeping sanity checking
• type: bool
• depends on: (none)
• defined in lib/Kconfig.debug
• found in Linux kernels: 4.1–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

This option will enable additional timekeeping sanity checks which may be helpful when diagnosing issues where timekeeping problems are suspected.

This may include checks in the timekeeping hotpaths, so this option may have a (very small) performance impact to some workloads.

If unsure, say N.

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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