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-rw-r--r--tools/perf/builtin-report.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 63febd24e91..0f0cf2472d9 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -312,8 +312,6 @@ static int process_sample_event(struct perf_tool *tool,
if (rep->cpu_list && !test_bit(sample->cpu, rep->cpu_bitmap))
return 0;
- pthread_mutex_lock(&evsel->hists.lock);
-
if (sort__mode == SORT_MODE__BRANCH) {
ret = perf_report__add_branch_hist_entry(tool, &al, sample,
evsel, machine);
@@ -332,8 +330,6 @@ static int process_sample_event(struct perf_tool *tool,
if (ret < 0)
pr_debug("problem incrementing symbol period, skipping event\n");
}
- pthread_mutex_unlock(&evsel->hists.lock);
-
return ret;
}