CONFIG_DEBUG_VIRTUAL: Debug VM translations

General informations

The Linux kernel configuration item CONFIG_DEBUG_VIRTUAL:

• prompt: Debug VM translations
• type: bool
• depends on: CONFIG_DEBUG_KERNEL && CONFIG_ARCH_HAS_DEBUG_VIRTUAL
• defined in lib/Kconfig.debug
• found in Linux kernels: 2.6.28–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

Enable some costly sanity checks in virtual to page code. This can catch mistakes with virt_to_page() and friends.

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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