diff options
Diffstat (limited to 'tools')
-rw-r--r-- | tools/perf/util/evlist.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 04acae0ce697..e9d2d5da2fb8 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c | |||
@@ -222,6 +222,8 @@ void perf_evlist__disable(struct perf_evlist *evlist) | |||
222 | 222 | ||
223 | for (cpu = 0; cpu < evlist->cpus->nr; cpu++) { | 223 | for (cpu = 0; cpu < evlist->cpus->nr; cpu++) { |
224 | list_for_each_entry(pos, &evlist->entries, node) { | 224 | list_for_each_entry(pos, &evlist->entries, node) { |
225 | if (pos->leader) | ||
226 | continue; | ||
225 | for (thread = 0; thread < evlist->threads->nr; thread++) | 227 | for (thread = 0; thread < evlist->threads->nr; thread++) |
226 | ioctl(FD(pos, cpu, thread), | 228 | ioctl(FD(pos, cpu, thread), |
227 | PERF_EVENT_IOC_DISABLE, 0); | 229 | PERF_EVENT_IOC_DISABLE, 0); |
@@ -236,6 +238,8 @@ void perf_evlist__enable(struct perf_evlist *evlist) | |||
236 | 238 | ||
237 | for (cpu = 0; cpu < cpu_map__nr(evlist->cpus); cpu++) { | 239 | for (cpu = 0; cpu < cpu_map__nr(evlist->cpus); cpu++) { |
238 | list_for_each_entry(pos, &evlist->entries, node) { | 240 | list_for_each_entry(pos, &evlist->entries, node) { |
241 | if (pos->leader) | ||
242 | continue; | ||
239 | for (thread = 0; thread < evlist->threads->nr; thread++) | 243 | for (thread = 0; thread < evlist->threads->nr; thread++) |
240 | ioctl(FD(pos, cpu, thread), | 244 | ioctl(FD(pos, cpu, thread), |
241 | PERF_EVENT_IOC_ENABLE, 0); | 245 | PERF_EVENT_IOC_ENABLE, 0); |