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-rw-r--r--tools/perf/ui/hist.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index dc0d095f318..482adae3cc4 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -204,6 +204,9 @@ static int __hpp__sort_acc(struct hist_entry *a, struct hist_entry *b,
if (ret)
return ret;
+ if (a->thread != b->thread || !symbol_conf.use_callchain)
+ return 0;
+
ret = b->callchain->max_depth - a->callchain->max_depth;
}
return ret;