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authorLinus Torvalds <torvalds@linux-foundation.org>2025-12-03 15:50:11 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2025-12-03 15:50:11 -0800
commitb6d993310a65b994f37e3347419d9ed398ee37a3 (patch)
tree344e8a99d94ee2fbc041a037f2e0e586182f2071 /lib
parent2488655b2f6b9d7d4afc19ecc1e7b1dccd67b13c (diff)
parent7bc16e72ddb993d706f698c2f6cee694e485f557 (diff)
Merge tag 'linux_kselftest-kunit-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kunit updates from Shuah Khan: - Make filter parameters configurable via Kconfig - Add description of kunit.enable parameter to documentation * tag 'linux_kselftest-kunit-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: Make filter parameters configurable via Kconfig Documentation: kunit: add description of kunit.enable parameter
Diffstat (limited to 'lib')
-rw-r--r--lib/kunit/Kconfig24
-rw-r--r--lib/kunit/executor.c8
2 files changed, 29 insertions, 3 deletions
diff --git a/lib/kunit/Kconfig b/lib/kunit/Kconfig
index 7a6af361d2fc..50ecf55d2b9c 100644
--- a/lib/kunit/Kconfig
+++ b/lib/kunit/Kconfig
@@ -93,6 +93,30 @@ config KUNIT_AUTORUN_ENABLED
In most cases this should be left as Y. Only if additional opt-in
behavior is needed should this be set to N.
+config KUNIT_DEFAULT_FILTER_GLOB
+ string "Default value of the filter_glob module parameter"
+ help
+ Sets the default value of kunit.filter_glob. If set to a non-empty
+ string only matching tests are executed.
+
+ If unsure, leave empty so all tests are executed.
+
+config KUNIT_DEFAULT_FILTER
+ string "Default value of the filter module parameter"
+ help
+ Sets the default value of kunit.filter. If set to a non-empty
+ string only matching tests are executed.
+
+ If unsure, leave empty so all tests are executed.
+
+config KUNIT_DEFAULT_FILTER_ACTION
+ string "Default value of the filter_action module parameter"
+ help
+ Sets the default value of kunit.filter_action. If set to a non-empty
+ string only matching tests are executed.
+
+ If unsure, leave empty so all tests are executed.
+
config KUNIT_DEFAULT_TIMEOUT
int "Default value of the timeout module parameter"
default 300
diff --git a/lib/kunit/executor.c b/lib/kunit/executor.c
index 0061d4c7e351..02ff380ab793 100644
--- a/lib/kunit/executor.c
+++ b/lib/kunit/executor.c
@@ -45,9 +45,11 @@ bool kunit_autorun(void)
return autorun_param;
}
-static char *filter_glob_param;
-static char *filter_param;
-static char *filter_action_param;
+#define PARAM_FROM_CONFIG(config) (config[0] ? config : NULL)
+
+static char *filter_glob_param = PARAM_FROM_CONFIG(CONFIG_KUNIT_DEFAULT_FILTER_GLOB);
+static char *filter_param = PARAM_FROM_CONFIG(CONFIG_KUNIT_DEFAULT_FILTER);
+static char *filter_action_param = PARAM_FROM_CONFIG(CONFIG_KUNIT_DEFAULT_FILTER_ACTION);
module_param_named(filter_glob, filter_glob_param, charp, 0600);
MODULE_PARM_DESC(filter_glob,