CONFIG_MTRR_SANITIZER: MTRR cleanup support

General informations

The Linux kernel configuration item CONFIG_MTRR_SANITIZER:

• prompt: MTRR cleanup support
• type: bool
• depends on: CONFIG_MTRR
• defined in arch/x86/Kconfig
• found in Linux kernels: 2.6.27–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Convert MTRR layout from continuous to discrete, so X drivers can add writeback entries.

Can be disabled with disable_mtrr_cleanup on the kernel command line. The largest mtrr entry size for a continuous block can be set with mtrr_chunk_size.

If unsure, say Y.

Hardware

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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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