diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index cd1725643ef7..69d2d71e16ee 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -2184,32 +2184,6 @@ static void hit_auxtrace_snapshot_trigger(struct record *rec) } } -static void record__uniquify_name(struct record *rec) -{ - struct evsel *pos; - struct evlist *evlist = rec->evlist; - char *new_name; - int ret; - - if (perf_pmus__num_core_pmus() == 1) - return; - - evlist__for_each_entry(evlist, pos) { - if (!evsel__is_hybrid(pos)) - continue; - - if (strchr(pos->name, '/')) - continue; - - ret = asprintf(&new_name, "%s/%s/", - pos->pmu_name, pos->name); - if (ret) { - free(pos->name); - pos->name = new_name; - } - } -} - static int record__terminate_thread(struct record_thread *thread_data) { int err; @@ -2443,7 +2417,7 @@ static int __cmd_record(struct record *rec, int argc, const char **argv) if (data->is_pipe && rec->evlist->core.nr_entries == 1) rec->opts.sample_id = true; - record__uniquify_name(rec); + evlist__uniquify_name(rec->evlist); /* Debug message used by test scripts */ pr_debug3("perf record opening and mmapping events\n"); diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index ea8c7eca5eee..8d7c31bd2ebf 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -1299,6 +1299,7 @@ static int __cmd_top(struct perf_top *top) } } + evlist__uniquify_name(top->evlist); ret = perf_top__start_counters(top); if (ret) return ret; diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 8a8fe1fa0d38..8bf537a29809 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -2507,3 +2507,28 @@ void evlist__warn_user_requested_cpus(struct evlist *evlist, const char *cpu_lis } perf_cpu_map__put(user_requested_cpus); } + +void evlist__uniquify_name(struct evlist *evlist) +{ + struct evsel *pos; + char *new_name; + int ret; + + if (perf_pmus__num_core_pmus() == 1) + return; + + evlist__for_each_entry(evlist, pos) { + if (!evsel__is_hybrid(pos)) + continue; + + if (strchr(pos->name, '/')) + continue; + + ret = asprintf(&new_name, "%s/%s/", + pos->pmu_name, pos->name); + if (ret) { + free(pos->name); + pos->name = new_name; + } + } +} diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h index 664c6bf7b3e0..d63486261fd2 100644 --- a/tools/perf/util/evlist.h +++ b/tools/perf/util/evlist.h @@ -441,5 +441,6 @@ struct evsel *evlist__find_evsel(struct evlist *evlist, int idx); int evlist__scnprintf_evsels(struct evlist *evlist, size_t size, char *bf); void evlist__check_mem_load_aux(struct evlist *evlist); void evlist__warn_user_requested_cpus(struct evlist *evlist, const char *cpu_list); +void evlist__uniquify_name(struct evlist *evlist); #endif /* __PERF_EVLIST_H */