KUnit test checksum functions at runtime

modulename: checksum_kunit.ko

configname: CONFIG_CHECKSUM_KUNIT

Linux Kernel Configuration
└─>Kernel hacking
└─>Kernel Testing and Coverage
└─>Runtime Testing
└─>KUnit - Enable support for unit tests
└─>KUnit test checksum functions at runtime
In linux kernel since version 6.5 (release Date: 2023-08-27)  
Enable this option to test the checksum functions at boot.

KUnit tests run during boot and output the results to the debug log
in TAP format (http://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
source code: