Gabriele Monaco [off-list ref] writes:

Add KUNIT_STATIC_STUB_REDIRECT to allow those functions to be stubbed in
a KUnit test. This is useful to catch reaction without creating a custom
reactor and going through the effort of setting it from a test.
rv_{get/put}_task_monitor_slot() rely on a lock, but this isn't
necessary during a unit test, so simply skip the calls.

Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>

Reviewed-by: Nam Cao <redacted>