diff options
Diffstat (limited to 'tools/testing/selftests/resctrl')
| -rw-r--r-- | tools/testing/selftests/resctrl/cache.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/tools/testing/selftests/resctrl/cache.c b/tools/testing/selftests/resctrl/cache.c index 0485863a169f..585186c874dc 100644 --- a/tools/testing/selftests/resctrl/cache.c +++ b/tools/testing/selftests/resctrl/cache.c @@ -48,7 +48,7 @@ static int perf_event_open_llc_miss(pid_t pid, int cpu_no) return 0; } -static int initialize_llc_perf(void) +static void initialize_llc_perf(void) { memset(&pea_llc_miss, 0, sizeof(struct perf_event_attr)); memset(&rf_cqm, 0, sizeof(struct read_format)); @@ -59,8 +59,6 @@ static int initialize_llc_perf(void) pea_llc_miss.config = PERF_COUNT_HW_CACHE_MISSES; rf_cqm.nr = 1; - - return 0; } static int reset_enable_llc_perf(pid_t pid, int cpu_no) @@ -234,11 +232,8 @@ int cat_val(struct resctrl_val_param *param) if (ret) return ret; - if (!strncmp(resctrl_val, CAT_STR, sizeof(CAT_STR))) { - ret = initialize_llc_perf(); - if (ret) - return ret; - } + if (!strncmp(resctrl_val, CAT_STR, sizeof(CAT_STR))) + initialize_llc_perf(); /* Test runs until the callback setup() tells the test to stop. */ while (1) { |