diff options
Diffstat (limited to 'tools/testing/selftests/resctrl/resctrl_tests.c')
| -rw-r--r-- | tools/testing/selftests/resctrl/resctrl_tests.c | 88 |
1 files changed, 57 insertions, 31 deletions
diff --git a/tools/testing/selftests/resctrl/resctrl_tests.c b/tools/testing/selftests/resctrl/resctrl_tests.c index 2ace464b96d1..e63e0d8764ef 100644 --- a/tools/testing/selftests/resctrl/resctrl_tests.c +++ b/tools/testing/selftests/resctrl/resctrl_tests.c @@ -54,10 +54,58 @@ void tests_cleanup(void) cat_test_cleanup(); } +static void run_mbm_test(bool has_ben, char **benchmark_cmd, int span, + int cpu_no, char *bw_report) +{ + int res; + + ksft_print_msg("Starting MBM BW change ...\n"); + if (!has_ben) + sprintf(benchmark_cmd[5], "%s", MBA_STR); + res = mbm_bw_change(span, cpu_no, bw_report, benchmark_cmd); + ksft_test_result(!res, "MBM: bw change\n"); + mbm_test_cleanup(); +} + +static void run_mba_test(bool has_ben, char **benchmark_cmd, int span, + int cpu_no, char *bw_report) +{ + int res; + + ksft_print_msg("Starting MBA Schemata change ...\n"); + if (!has_ben) + sprintf(benchmark_cmd[1], "%d", span); + res = mba_schemata_change(cpu_no, bw_report, benchmark_cmd); + ksft_test_result(!res, "MBA: schemata change\n"); + mba_test_cleanup(); +} + +static void run_cmt_test(bool has_ben, char **benchmark_cmd, int cpu_no) +{ + int res; + + ksft_print_msg("Starting CMT test ...\n"); + if (!has_ben) + sprintf(benchmark_cmd[5], "%s", CMT_STR); + res = cmt_resctrl_val(cpu_no, 5, benchmark_cmd); + ksft_test_result(!res, "CMT: test\n"); + cmt_test_cleanup(); +} + +static void run_cat_test(int cpu_no, int no_of_bits) +{ + int res; + + ksft_print_msg("Starting CAT test ...\n"); + res = cat_perf_miss_val(cpu_no, no_of_bits, "L3"); + ksft_test_result(!res, "CAT: test\n"); + cat_test_cleanup(); +} + int main(int argc, char **argv) { bool has_ben = false, mbm_test = true, mba_test = true, cmt_test = true; - int res, c, cpu_no = 1, span = 250, argc_new = argc, i, no_of_bits = 0; + int c, cpu_no = 1, span = 250, argc_new = argc, i, no_of_bits = 0; char *benchmark_cmd[BENCHMARK_ARGS], bw_report[64], bm_type[64]; char benchmark_cmd_area[BENCHMARK_ARGS][BENCHMARK_ARG_SIZE]; int ben_ind, ben_count, tests = 0; @@ -170,39 +218,17 @@ int main(int argc, char **argv) ksft_set_plan(tests ? : 4); - if (!is_amd && mbm_test) { - ksft_print_msg("Starting MBM BW change ...\n"); - if (!has_ben) - sprintf(benchmark_cmd[5], "%s", MBA_STR); - res = mbm_bw_change(span, cpu_no, bw_report, benchmark_cmd); - ksft_test_result(!res, "MBM: bw change\n"); - mbm_test_cleanup(); - } + if (!is_amd && mbm_test) + run_mbm_test(has_ben, benchmark_cmd, span, cpu_no, bw_report); - if (!is_amd && mba_test) { - ksft_print_msg("Starting MBA Schemata change ...\n"); - if (!has_ben) - sprintf(benchmark_cmd[1], "%d", span); - res = mba_schemata_change(cpu_no, bw_report, benchmark_cmd); - ksft_test_result(!res, "MBA: schemata change\n"); - mba_test_cleanup(); - } + if (!is_amd && mba_test) + run_mba_test(has_ben, benchmark_cmd, span, cpu_no, bw_report); - if (cmt_test) { - ksft_print_msg("Starting CMT test ...\n"); - if (!has_ben) - sprintf(benchmark_cmd[5], "%s", CMT_STR); - res = cmt_resctrl_val(cpu_no, 5, benchmark_cmd); - ksft_test_result(!res, "CMT: test\n"); - cmt_test_cleanup(); - } + if (cmt_test) + run_cmt_test(has_ben, benchmark_cmd, cpu_no); - if (cat_test) { - ksft_print_msg("Starting CAT test ...\n"); - res = cat_perf_miss_val(cpu_no, no_of_bits, "L3"); - ksft_test_result(!res, "CAT: test\n"); - cat_test_cleanup(); - } + if (cat_test) + run_cat_test(cpu_no, no_of_bits); return ksft_exit_pass(); } |