diff options
Diffstat (limited to 'tools/perf/bench/pmu-scan.c')
| -rw-r--r-- | tools/perf/bench/pmu-scan.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/tools/perf/bench/pmu-scan.c b/tools/perf/bench/pmu-scan.c index c7d207f8e13c..14a464ad8cea 100644 --- a/tools/perf/bench/pmu-scan.c +++ b/tools/perf/bench/pmu-scan.c @@ -4,6 +4,7 @@ * * Copyright 2023 Google LLC. */ +#include <errno.h> #include <stdio.h> #include "bench.h" #include "util/debug.h" @@ -57,9 +58,7 @@ static int save_result(void) r->is_core = pmu->is_core; r->nr_caps = pmu->nr_caps; - r->nr_aliases = 0; - list_for_each(list, &pmu->aliases) - r->nr_aliases++; + r->nr_aliases = perf_pmu__num_events(pmu); r->nr_formats = 0; list_for_each(list, &pmu->format) @@ -98,9 +97,7 @@ static int check_result(bool core_only) return -1; } - nr = 0; - list_for_each(list, &pmu->aliases) - nr++; + nr = perf_pmu__num_events(pmu); if (nr != r->nr_aliases) { pr_err("Unmatched number of event aliases in %s: expect %d vs got %d\n", pmu->name, r->nr_aliases, nr); |