fill_buf(), show_bw_info(), and resctrl_val_param.span define span as unsigned long.
Consistently use unsigned long elsewhere too for span parameters.
Co-developed-by: Fenghua Yu fenghua.yu@intel.com Signed-off-by: Fenghua Yu fenghua.yu@intel.com Signed-off-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com --- tools/testing/selftests/resctrl/mbm_test.c | 8 ++++---- tools/testing/selftests/resctrl/resctrl.h | 2 +- tools/testing/selftests/resctrl/resctrl_tests.c | 11 ++++++----- 3 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/tools/testing/selftests/resctrl/mbm_test.c b/tools/testing/selftests/resctrl/mbm_test.c index c9dfa54af42f..b28e68ac5fea 100644 --- a/tools/testing/selftests/resctrl/mbm_test.c +++ b/tools/testing/selftests/resctrl/mbm_test.c @@ -15,7 +15,7 @@ #define NUM_OF_RUNS 5
static int -show_bw_info(unsigned long *bw_imc, unsigned long *bw_resc, int span) +show_bw_info(unsigned long *bw_imc, unsigned long *bw_resc, unsigned long span) { unsigned long avg_bw_imc = 0, avg_bw_resc = 0; unsigned long sum_bw_imc = 0, sum_bw_resc = 0; @@ -40,14 +40,14 @@ show_bw_info(unsigned long *bw_imc, unsigned long *bw_resc, int span) ksft_print_msg("%s Check MBM diff within %d%%\n", ret ? "Fail:" : "Pass:", MAX_DIFF_PERCENT); ksft_print_msg("avg_diff_per: %d%%\n", avg_diff_per); - ksft_print_msg("Span (MB): %d\n", span); + ksft_print_msg("Span (MB): %lu\n", span); ksft_print_msg("avg_bw_imc: %lu\n", avg_bw_imc); ksft_print_msg("avg_bw_resc: %lu\n", avg_bw_resc);
return ret; }
-static int check_results(int span) +static int check_results(unsigned long span) { unsigned long bw_imc[NUM_OF_RUNS], bw_resc[NUM_OF_RUNS]; char temp[1024], *token_array[8]; @@ -114,7 +114,7 @@ void mbm_test_cleanup(void) remove(RESULT_FILE_NAME); }
-int mbm_bw_change(int span, int cpu_no, char *bw_report, char **benchmark_cmd) +int mbm_bw_change(unsigned long span, int cpu_no, char *bw_report, char **benchmark_cmd) { struct resctrl_val_param param = { .resctrl_val = MBM_STR, diff --git a/tools/testing/selftests/resctrl/resctrl.h b/tools/testing/selftests/resctrl/resctrl.h index 9555a6f683f7..ffa2d1e51c67 100644 --- a/tools/testing/selftests/resctrl/resctrl.h +++ b/tools/testing/selftests/resctrl/resctrl.h @@ -101,7 +101,7 @@ int perf_event_open(struct perf_event_attr *hw_event, pid_t pid, int cpu, int run_fill_buf(unsigned long span, int malloc_and_init_memory, int memflush, int op, char *resctrl_va); int resctrl_val(char **benchmark_cmd, struct resctrl_val_param *param); -int mbm_bw_change(int span, int cpu_no, char *bw_report, char **benchmark_cmd); +int mbm_bw_change(unsigned long span, int cpu_no, char *bw_report, char **benchmark_cmd); void tests_cleanup(void); void mbm_test_cleanup(void); int mba_schemata_change(int cpu_no, char *bw_report, char **benchmark_cmd); diff --git a/tools/testing/selftests/resctrl/resctrl_tests.c b/tools/testing/selftests/resctrl/resctrl_tests.c index df0d8d8526fc..60b225e15cff 100644 --- a/tools/testing/selftests/resctrl/resctrl_tests.c +++ b/tools/testing/selftests/resctrl/resctrl_tests.c @@ -70,7 +70,7 @@ void tests_cleanup(void) cat_test_cleanup(); }
-static void run_mbm_test(bool has_ben, char **benchmark_cmd, int span, +static void run_mbm_test(bool has_ben, char **benchmark_cmd, unsigned long span, int cpu_no, char *bw_report) { int res; @@ -91,7 +91,7 @@ static void run_mbm_test(bool has_ben, char **benchmark_cmd, int span, mbm_test_cleanup(); }
-static void run_mba_test(bool has_ben, char **benchmark_cmd, int span, +static void run_mba_test(bool has_ben, char **benchmark_cmd, unsigned long span, int cpu_no, char *bw_report) { int res; @@ -104,7 +104,7 @@ static void run_mba_test(bool has_ben, char **benchmark_cmd, int span, }
if (!has_ben) - sprintf(benchmark_cmd[1], "%d", span); + sprintf(benchmark_cmd[1], "%lu", span); res = mba_schemata_change(cpu_no, bw_report, benchmark_cmd); ksft_test_result(!res, "MBA: schemata change\n"); mba_test_cleanup(); @@ -148,9 +148,10 @@ static void run_cat_test(int cpu_no, int no_of_bits) int main(int argc, char **argv) { bool has_ben = false, mbm_test = true, mba_test = true, cmt_test = true; - 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 c, cpu_no = 1, argc_new = argc, i, no_of_bits = 0; + unsigned long span = 250; int ben_ind, ben_count, tests = 0; bool cat_test = true;
@@ -240,7 +241,7 @@ int main(int argc, char **argv) benchmark_cmd[i] = benchmark_cmd_area[i];
strcpy(benchmark_cmd[0], "fill_buf"); - sprintf(benchmark_cmd[1], "%d", span); + sprintf(benchmark_cmd[1], "%lu", span); strcpy(benchmark_cmd[2], "1"); strcpy(benchmark_cmd[3], "1"); strcpy(benchmark_cmd[4], "0");