diff options
| author | Yuya Ishikawa <ishikawa.yuy-00@jp.fujitsu.com> | 2025-10-21 12:06:00 +0900 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2025-10-27 11:16:09 -0600 |
| commit | 9de5f847ef8fa205f4fd704a381d32ecb5b66da9 (patch) | |
| tree | a7aaddc591c5a3388b789cf39160b258e547dc1e /Documentation/dev-tools | |
| parent | 3a8660878839faadb4f1a6dd72c3179c1df56787 (diff) | |
Documentation: kunit: add description of kunit.enable parameter
The current KUnit documentation does not mention the kunit.enable
kernel parameter, making it unclear how to troubleshoot cases where
KUnit tests do not run as expected.
Add a note explaining kunit.enable parmaeter. Disabling this parameter
prevents all KUnit tests from running even if CONFIG_KUNIT is enabled.
Link: https://lore.kernel.org/r/20251021030605.41610-1-ishikawa.yuy-00@jp.fujitsu.com
Signed-off-by: Yuya Ishikawa <ishikawa.yuy-00@jp.fujitsu.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'Documentation/dev-tools')
| -rw-r--r-- | Documentation/dev-tools/kunit/run_manual.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/dev-tools/kunit/run_manual.rst b/Documentation/dev-tools/kunit/run_manual.rst index 699d92885075..98e8d5b28808 100644 --- a/Documentation/dev-tools/kunit/run_manual.rst +++ b/Documentation/dev-tools/kunit/run_manual.rst @@ -35,6 +35,12 @@ or be built into the kernel. a good way of quickly testing everything applicable to the current config. + KUnit can be enabled or disabled at boot time, and this behavior is + controlled by the kunit.enable kernel parameter. + By default, kunit.enable is set to 1 because KUNIT_DEFAULT_ENABLED is + enabled by default. To ensure that tests are executed as expected, + verify that kunit.enable=1 at boot time. + Once we have built our kernel (and/or modules), it is simple to run the tests. If the tests are built-in, they will run automatically on the kernel boot. The results will be written to the kernel log (``dmesg``) |