CONFIG_MEMTEST: Memtest

General informations

The Linux kernel configuration item CONFIG_MEMTEST has multiple definitions:

Memtest found in lib/Kconfig.debug

The configuration item CONFIG_MEMTEST:

• prompt: Memtest
• type: bool
• depends on: CONFIG_ARCH_USE_MEMTEST
• defined in lib/Kconfig.debug
• found in Linux kernels: 4.1–4.20, 5.0–5.19, 6.0–6.12

Help text

This option adds a kernel parameter 'memtest', which allows memtest to be set and executed. memtest=0, mean disabled; -- default memtest=1, mean do 1 test pattern; ... memtest=17, mean do 17 test patterns. If you are unsure how to answer this question, answer N.

Memtest found in arch/x86/Kconfig

The configuration item CONFIG_MEMTEST:

• prompt: Memtest
• type: bool
• depends on: (none)
• defined in arch/x86/Kconfig
• found in Linux kernels: 2.6.27–2.6.39, 3.0–3.19, 4.0

Help text

This option adds a kernel parameter 'memtest', which allows memtest to be set. memtest=0, mean disabled; -- default memtest=1, mean do 1 test pattern; ... memtest=4, mean do 4 test patterns. If you are unsure how to answer this question, answer N.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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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