CONFIG_DEBUG_VM_VMACACHE: Debug VMA caching

General informations

The Linux kernel configuration item CONFIG_DEBUG_VM_VMACACHE:

• prompt: Debug VMA caching
• type: bool
• depends on: CONFIG_DEBUG_VM
• defined in lib/Kconfig.debug
• found in Linux kernels: 3.16–3.19, 4.0–4.20, 5.0–5.19, 6.0, 6.0+HEAD

Help text

Enable this to turn on VMA caching debug information. Doing so can cause significant overhead, so only enable it in non-production environments.

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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