CONFIG_HASH_KUNIT_TEST: KUnit Test for integer hash functions

General informations

The Linux kernel configuration item CONFIG_HASH_KUNIT_TEST:

• prompt: KUnit Test for integer hash functions
• type: tristate
• depends on: (! CONFIG_KUNIT_ALL_TESTS ) && ( CONFIG_KUNIT )
• defined in lib/Kconfig.debug
• found in Linux kernels: 5.17–5.19, 6.0–6.12, 6.13-rc+HEAD
• modules built: test_hash

Help text

Enable this option to test the kernel's string (<linux/stringhash.h>), and integer (<linux/hash.h>) hash functions on boot.

KUnit tests run during boot and output the results to the debug log in TAP format (https://testanything.org/). Only useful for kernel devs running the KUnit test harness, and not intended for inclusion into a production build.

For more information on KUnit and unit tests in general please refer to the KUnit documentation in Documentation/dev-tools/kunit/.

This is intended to help people writing architecture-specific optimized versions. If unsure, say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module test_hash CONFIG_HASH_KUNIT_TEST : lib/Kconfig.debug : "KUnit Test for integer hash functions" # in 5.17–5.19, 6.0–6.12, 6.13-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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