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selftests/resctrl: Add cleanup function to test framework

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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>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Maciej Wieczor-Retman 2024-02-27 08:21:41 +01:00 committed by Shuah Khan
parent fa04b7ffc2
commit 8780bc88d4
5 changed files with 6 additions and 0 deletions
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1
tools/testing/selftests/resctrl/cat_test.c
View File

@ -373,6 +373,7 @@ struct resctrl_test l3_cat_test = {
.resource = "L3",
.feature_check = test_resource_feature_check,
.run_test = cat_run_test,
.cleanup = cat_test_cleanup,
};
struct resctrl_test l3_noncont_cat_test = {

1
tools/testing/selftests/resctrl/cmt_test.c
View File

@ -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,
};

1
tools/testing/selftests/resctrl/mba_test.c
View File

@ -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,
};

1
tools/testing/selftests/resctrl/mbm_test.c
View File

@ -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,
};

2
tools/testing/selftests/resctrl/resctrl.h
View File

@ -72,6 +72,7 @@ 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;
@ -82,6 +83,7 @@ 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);
};
/*