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author | Shaopeng Tan <tan.shaopeng@jp.fujitsu.com> | 2022-03-23 11:12:24 +0300 |
---|---|---|
committer | Shuah Khan <skhan@linuxfoundation.org> | 2022-04-26 02:10:21 +0300 |
commit | 3531d930c36fb991668ba0644fb14e8e24d923af (patch) | |
tree | 5bf0549994532b51fbf009b3d793d736298d28e9 /tools/testing/selftests | |
parent | e2e3fb6ef0d6548defbe0be6e092397aaa92f3a1 (diff) | |
download | linux-3531d930c36fb991668ba0644fb14e8e24d923af.tar.xz |
selftests/resctrl: Fix resctrl_tests' return code to work with selftest framework
In kselftest framework, if a sub test can not run by some reasons,
the test result should be marked as SKIP rather than FAIL.
Return KSFT_SKIP(4) instead of KSFT_FAIL(1) if resctrl_tests is not run
as root or it is run on a test environment which does not support resctrl.
- ksft_exit_fail_msg(): returns KSFT_FAIL(1)
- ksft_exit_skip(): returns KSFT_SKIP(4)
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests')
-rw-r--r-- | tools/testing/selftests/resctrl/resctrl_tests.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/resctrl/resctrl_tests.c b/tools/testing/selftests/resctrl/resctrl_tests.c index f8da3ecf67ef..df0d8d8526fc 100644 --- a/tools/testing/selftests/resctrl/resctrl_tests.c +++ b/tools/testing/selftests/resctrl/resctrl_tests.c @@ -225,7 +225,7 @@ int main(int argc, char **argv) * 2. We execute perf commands */ if (geteuid() != 0) - return ksft_exit_fail_msg("Not running as root, abort testing.\n"); + return ksft_exit_skip("Not running as root. Skipping...\n"); if (has_ben) { /* Extract benchmark command from command line. */ @@ -252,7 +252,7 @@ int main(int argc, char **argv) sprintf(bm_type, "fill_buf"); if (!check_resctrlfs_support()) - return ksft_exit_fail_msg("resctrl FS does not exist\n"); + return ksft_exit_skip("resctrl FS does not exist. Enable X86_CPU_RESCTRL config option.\n"); filter_dmesg(); |