diff options
| -rw-r--r-- | tools/perf/util/evlist.c | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index d1392194a9a9..d1b6c206bb93 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -336,20 +336,12 @@ static int perf_evlist__nr_threads(struct perf_evlist *evlist, void perf_evlist__disable(struct perf_evlist *evlist) { - int cpu, thread; struct perf_evsel *pos; - int nr_cpus = cpu_map__nr(evlist->cpus); - int nr_threads; - for (cpu = 0; cpu < nr_cpus; cpu++) { - evlist__for_each(evlist, pos) { - if (!perf_evsel__is_group_leader(pos) || !pos->fd) - continue; - nr_threads = perf_evlist__nr_threads(evlist, pos); - for (thread = 0; thread < nr_threads; thread++) - ioctl(FD(pos, cpu, thread), - PERF_EVENT_IOC_DISABLE, 0); - } + evlist__for_each(evlist, pos) { + if (!perf_evsel__is_group_leader(pos) || !pos->fd) + continue; + perf_evsel__disable(pos); } evlist->enabled = false; @@ -357,20 +349,12 @@ void perf_evlist__disable(struct perf_evlist *evlist) void perf_evlist__enable(struct perf_evlist *evlist) { - int cpu, thread; struct perf_evsel *pos; - int nr_cpus = cpu_map__nr(evlist->cpus); - int nr_threads; - for (cpu = 0; cpu < nr_cpus; cpu++) { - evlist__for_each(evlist, pos) { - if (!perf_evsel__is_group_leader(pos) || !pos->fd) - continue; - nr_threads = perf_evlist__nr_threads(evlist, pos); - for (thread = 0; thread < nr_threads; thread++) - ioctl(FD(pos, cpu, thread), - PERF_EVENT_IOC_ENABLE, 0); - } + evlist__for_each(evlist, pos) { + if (!perf_evsel__is_group_leader(pos) || !pos->fd) + continue; + perf_evsel__enable(pos); } evlist->enabled = true; |