diff options
Diffstat (limited to 'tools/perf/builtin-stat.c')
| -rw-r--r-- | tools/perf/builtin-stat.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 861f0aec77a..23908a85bba 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -281,13 +281,9 @@ static int create_perf_stat_counter(struct perf_evsel *evsel, struct perf_evsel *first) { struct perf_event_attr *attr = &evsel->attr; - struct xyarray *group_fd = NULL; bool exclude_guest_missing = false; int ret; - if (group && evsel != first) - group_fd = first->fd; - if (scale) attr->read_format = PERF_FORMAT_TOTAL_TIME_ENABLED | PERF_FORMAT_TOTAL_TIME_RUNNING; @@ -299,8 +295,7 @@ retry: evsel->attr.exclude_guest = evsel->attr.exclude_host = 0; if (perf_target__has_cpu(&target)) { - ret = perf_evsel__open_per_cpu(evsel, evsel_list->cpus, - group, group_fd); + ret = perf_evsel__open_per_cpu(evsel, evsel_list->cpus); if (ret) goto check_ret; return 0; @@ -311,8 +306,7 @@ retry: attr->enable_on_exec = 1; } - ret = perf_evsel__open_per_thread(evsel, evsel_list->threads, - group, group_fd); + ret = perf_evsel__open_per_thread(evsel, evsel_list->threads); if (!ret) return 0; /* fall through */ @@ -483,6 +477,9 @@ static int run_perf_stat(int argc __used, const char **argv) close(child_ready_pipe[0]); } + if (group) + perf_evlist__group(evsel_list); + first = list_entry(evsel_list->entries.next, struct perf_evsel, node); list_for_each_entry(counter, &evsel_list->entries, node) { |