Merge tag 'linux-kselftest-kunit-6.3-rc1' of git://

Pull KUnit update from Shuah Khan:

 - add Function Redirection API to isolate the code being tested from
   other parts of the kernel.

   Documentation/dev-tools/kunit/api/functionredirection.rst has the

* tag 'linux-kselftest-kunit-6.3-rc1' of git://
  kunit: Add printf attribute to fail_current_test_impl
  lib/hashtable_test.c: add test for the hashtable structure
  Documentation: Add Function Redirection API docs
  kunit: Expose 'static stub' API to redirect functions
  kunit: Add "hooks" to call into KUnit when it's built as a module
  kunit: extract handlers
  tools/testing/kunit/ remove redundant double check