CONFIG_CRC32_SELFTEST: CRC32 perform self test on init

General informations

The Linux kernel configuration item CONFIG_CRC32_SELFTEST has multiple definitions:

CRC32 perform self test on init found in lib/Kconfig

The configuration item CONFIG_CRC32_SELFTEST:

• prompt: CRC32 perform self test on init
• type: tristate
• depends on: CONFIG_CRC32
• defined in lib/Kconfig
• found in Linux kernels: 4.11–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD
• modules built: crc32test

Help text

This option enables the CRC32 library functions to perform a self test on initialization. The self test computes crc32_le and crc32_be over byte strings with random alignment and length and computes the total elapsed time and number of bytes processed.

CRC32 perform self test on init found in lib/Kconfig

The configuration item CONFIG_CRC32_SELFTEST:

• prompt: CRC32 perform self test on init
• type: bool
• depends on: CONFIG_CRC32
• defined in lib/Kconfig
• found in Linux kernels: 3.4–3.19, 4.0–4.10
• modules built: crc32test

Help text

This option enables the CRC32 library functions to perform a self test on initialization. The self test computes crc32_le and crc32_be over byte strings with random alignment and length and computes the total elapsed time and number of bytes processed.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module crc32test CONFIG_CRC32_SELFTEST : lib/Kconfig : "CRC32 perform self test on init" # in 4.11–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD

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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