CONFIG_PAGE_POISONING_NO_SANITY: Only poison, don't sanity check

General informations

The Linux kernel configuration item CONFIG_PAGE_POISONING_NO_SANITY:

• prompt: Only poison, don't sanity check
• type: bool
• depends on: CONFIG_PAGE_POISONING
• defined in mm/Kconfig.debug
• found in Linux kernels: 4.6–4.20, 5.0–5.10

Help text

Skip the sanity checking on alloc, only fill the pages with poison on free. This reduces some of the overhead of the poisoning feature.

If you are only interested in sanitization, say Y. Otherwise 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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