diff options
Diffstat (limited to 'tools/testing/selftests/resctrl/mbm_test.c')
-rw-r--r-- | tools/testing/selftests/resctrl/mbm_test.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/tools/testing/selftests/resctrl/mbm_test.c b/tools/testing/selftests/resctrl/mbm_test.c index d67ffa3ec63a..6fec51e1ff46 100644 --- a/tools/testing/selftests/resctrl/mbm_test.c +++ b/tools/testing/selftests/resctrl/mbm_test.c @@ -17,8 +17,8 @@ static int show_bw_info(unsigned long *bw_imc, unsigned long *bw_resc, size_t span) { - unsigned long avg_bw_imc = 0, avg_bw_resc = 0; unsigned long sum_bw_imc = 0, sum_bw_resc = 0; + long avg_bw_imc = 0, avg_bw_resc = 0; int runs, ret, avg_diff_per; float avg_diff = 0; @@ -105,7 +105,7 @@ static int mbm_setup(const struct resctrl_test *test, return ret; } -void mbm_test_cleanup(void) +static void mbm_test_cleanup(void) { remove(RESULT_FILE_NAME); } @@ -126,15 +126,12 @@ static int mbm_run_test(const struct resctrl_test *test, const struct user_param ret = resctrl_val(test, uparams, uparams->benchmark_cmd, ¶m); if (ret) - goto out; + return ret; ret = check_results(DEFAULT_SPAN); if (ret && (get_vendor() == ARCH_INTEL)) ksft_print_msg("Intel MBM may be inaccurate when Sub-NUMA Clustering is enabled. Check BIOS configuration.\n"); -out: - mbm_test_cleanup(); - return ret; } @@ -150,4 +147,5 @@ struct resctrl_test mbm_test = { .vendor_specific = ARCH_INTEL, .feature_check = mbm_feature_check, .run_test = mbm_run_test, + .cleanup = mbm_test_cleanup, }; |