diff options
Diffstat (limited to 'tools/testing/selftests/resctrl/cache.c')
| -rw-r--r-- | tools/testing/selftests/resctrl/cache.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/testing/selftests/resctrl/cache.c b/tools/testing/selftests/resctrl/cache.c index d3cbb829ff6a..bcbca356d56a 100644 --- a/tools/testing/selftests/resctrl/cache.c +++ b/tools/testing/selftests/resctrl/cache.c @@ -205,10 +205,11 @@ int measure_cache_vals(struct resctrl_val_param *param, int bm_pid) * cache_val: execute benchmark and measure LLC occupancy resctrl * and perf cache miss for the benchmark * @param: parameters passed to cache_val() + * @span: buffer size for the benchmark * * Return: 0 on success. non-zero on failure. */ -int cat_val(struct resctrl_val_param *param) +int cat_val(struct resctrl_val_param *param, size_t span) { int memflush = 1, operation = 0, ret = 0; char *resctrl_val = param->resctrl_val; @@ -245,7 +246,7 @@ int cat_val(struct resctrl_val_param *param) if (ret) break; - if (run_fill_buf(param->span, memflush, operation, true)) { + if (run_fill_buf(span, memflush, operation, true)) { fprintf(stderr, "Error-running fill buffer\n"); ret = -1; goto pe_close; @@ -294,7 +295,7 @@ int show_cache_info(unsigned long sum_llc_val, int no_of_bits, ret = platform && abs((int)diff_percent) > max_diff_percent && (cmt ? (abs(avg_diff) > max_diff) : true); - ksft_print_msg("%s Check cache miss rate within %d%%\n", + ksft_print_msg("%s Check cache miss rate within %lu%%\n", ret ? "Fail:" : "Pass:", max_diff_percent); ksft_print_msg("Percent diff=%d\n", abs((int)diff_percent)); |