diff mbox series

[v3,1/3] selftests/resctrl: Add cleanup function to test framework

Message ID 357fdb981c7dddcc474818f7bedb1f57a79e117c.1708599491.git.maciej.wieczor-retman@intel.com
State Superseded
Headers show
Series selftests/resctrl: Simplify test cleanup functions | expand

Commit Message

Maciej Wieczor-Retman Feb. 22, 2024, 12:07 p.m. UTC
Resctrl selftests use very similar functions to cleanup after
themselves. This creates a lot of code duplication. Also not being
hooked to the test framework means that ctrl-c handler isn't aware of
what test is currently running and executes all cleanups even though
only one is needed.

Add a function pointer to the resctrl_test struct and attach to it
cleanup functions from individual tests.

Signed-off-by: Maciej Wieczor-Retman <maciej.wieczor-retman@intel.com>
---
 tools/testing/selftests/resctrl/cat_test.c | 1 +
 tools/testing/selftests/resctrl/cmt_test.c | 1 +
 tools/testing/selftests/resctrl/mba_test.c | 1 +
 tools/testing/selftests/resctrl/mbm_test.c | 1 +
 tools/testing/selftests/resctrl/resctrl.h  | 2 ++
 5 files changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/tools/testing/selftests/resctrl/cat_test.c b/tools/testing/selftests/resctrl/cat_test.c
index 24af8310288a..2d2f69d3e5b7 100644
--- a/tools/testing/selftests/resctrl/cat_test.c
+++ b/tools/testing/selftests/resctrl/cat_test.c
@@ -299,4 +299,5 @@  struct resctrl_test l3_cat_test = {
 	.resource = "L3",
 	.feature_check = test_resource_feature_check,
 	.run_test = cat_run_test,
+	.cleanup = cat_test_cleanup,
 };
diff --git a/tools/testing/selftests/resctrl/cmt_test.c b/tools/testing/selftests/resctrl/cmt_test.c
index dd5ca343c469..32ddee87e43d 100644
--- a/tools/testing/selftests/resctrl/cmt_test.c
+++ b/tools/testing/selftests/resctrl/cmt_test.c
@@ -178,4 +178,5 @@  struct resctrl_test cmt_test = {
 	.resource = "L3",
 	.feature_check = cmt_feature_check,
 	.run_test = cmt_run_test,
+	.cleanup = cmt_test_cleanup,
 };
diff --git a/tools/testing/selftests/resctrl/mba_test.c b/tools/testing/selftests/resctrl/mba_test.c
index da256d2dbe5c..7cc4067ce930 100644
--- a/tools/testing/selftests/resctrl/mba_test.c
+++ b/tools/testing/selftests/resctrl/mba_test.c
@@ -180,4 +180,5 @@  struct resctrl_test mba_test = {
 	.vendor_specific = ARCH_INTEL,
 	.feature_check = mba_feature_check,
 	.run_test = mba_run_test,
+	.cleanup = mba_test_cleanup,
 };
diff --git a/tools/testing/selftests/resctrl/mbm_test.c b/tools/testing/selftests/resctrl/mbm_test.c
index 34879e7b71a0..071e2d3808a7 100644
--- a/tools/testing/selftests/resctrl/mbm_test.c
+++ b/tools/testing/selftests/resctrl/mbm_test.c
@@ -150,4 +150,5 @@  struct resctrl_test mbm_test = {
 	.vendor_specific = ARCH_INTEL,
 	.feature_check = mbm_feature_check,
 	.run_test = mbm_run_test,
+	.cleanup = mbm_test_cleanup,
 };
diff --git a/tools/testing/selftests/resctrl/resctrl.h b/tools/testing/selftests/resctrl/resctrl.h
index c52eaf46f24d..0f49df4961ea 100644
--- a/tools/testing/selftests/resctrl/resctrl.h
+++ b/tools/testing/selftests/resctrl/resctrl.h
@@ -70,6 +70,7 @@  struct user_params {
  * @disabled:		Test is disabled
  * @feature_check:	Callback to check required resctrl features
  * @run_test:		Callback to run the test
+ * @cleanup:		Callback to cleanup after the test
  */
 struct resctrl_test {
 	const char	*name;
@@ -79,6 +80,7 @@  struct resctrl_test {
 	bool		(*feature_check)(const struct resctrl_test *test);
 	int		(*run_test)(const struct resctrl_test *test,
 				    const struct user_params *uparams);
+	void		(*cleanup)(void);
 };
 
 /*