diff options
Diffstat (limited to 'tools/perf/builtin-stat.c')
| -rw-r--r-- | tools/perf/builtin-stat.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 6888960ef8b8..c247faca7127 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -129,8 +129,7 @@ static struct stats runtime_itlb_cache_stats[MAX_NR_CPUS]; static struct stats runtime_dtlb_cache_stats[MAX_NR_CPUS]; static struct stats walltime_nsecs_stats; -static int create_perf_stat_counter(struct perf_evsel *evsel, - struct perf_evsel *first) +static int create_perf_stat_counter(struct perf_evsel *evsel) { struct perf_event_attr *attr = &evsel->attr; bool exclude_guest_missing = false; @@ -153,7 +152,8 @@ retry: return 0; } - if (!perf_target__has_task(&target) && (!group || evsel == first)) { + if (!perf_target__has_task(&target) && + !perf_evsel__is_group_member(evsel)) { attr->disabled = 1; attr->enable_on_exec = 1; } @@ -272,7 +272,7 @@ static int read_counter(struct perf_evsel *counter) static int __run_perf_stat(int argc __maybe_unused, const char **argv) { unsigned long long t0, t1; - struct perf_evsel *counter, *first; + struct perf_evsel *counter; int status = 0; int child_ready_pipe[2], go_pipe[2]; const bool forks = (argc > 0); @@ -332,10 +332,8 @@ static int __run_perf_stat(int argc __maybe_unused, const char **argv) if (group) perf_evlist__set_leader(evsel_list); - first = perf_evlist__first(evsel_list); - list_for_each_entry(counter, &evsel_list->entries, node) { - if (create_perf_stat_counter(counter, first) < 0) { + if (create_perf_stat_counter(counter) < 0) { /* * PPC returns ENXIO for HW counters until 2.6.37 * (behavior changed with commit b0a873e). |
