diff options
Diffstat (limited to 'tools/testing/selftests/resctrl/cache.c')
| -rw-r--r-- | tools/testing/selftests/resctrl/cache.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/resctrl/cache.c b/tools/testing/selftests/resctrl/cache.c index bcbca356d56a..992bac8c352b 100644 --- a/tools/testing/selftests/resctrl/cache.c +++ b/tools/testing/selftests/resctrl/cache.c @@ -40,7 +40,7 @@ static int perf_event_open_llc_miss(pid_t pid, int cpu_no) fd_lm = perf_event_open(&pea_llc_miss, pid, cpu_no, -1, PERF_FLAG_FD_CLOEXEC); if (fd_lm == -1) { - perror("Error opening leader"); + ksft_perror("Error opening leader"); ctrlc_handler(0, NULL, NULL); return -1; } @@ -95,7 +95,7 @@ static int get_llc_perf(unsigned long *llc_perf_miss) ret = read(fd_lm, &rf_cqm, sizeof(struct read_format)); if (ret == -1) { - perror("Could not get llc misses through perf"); + ksft_perror("Could not get llc misses through perf"); return -1; } @@ -124,12 +124,12 @@ static int get_llc_occu_resctrl(unsigned long *llc_occupancy) fp = fopen(llc_occup_path, "r"); if (!fp) { - perror("Failed to open results file"); + ksft_perror("Failed to open results file"); return errno; } if (fscanf(fp, "%lu", llc_occupancy) <= 0) { - perror("Could not get llc occupancy"); + ksft_perror("Could not get llc occupancy"); fclose(fp); return -1; @@ -159,7 +159,7 @@ static int print_results_cache(char *filename, int bm_pid, } else { fp = fopen(filename, "a"); if (!fp) { - perror("Cannot open results file"); + ksft_perror("Cannot open results file"); return errno; } |