Cc: Arnaldo Carvalho de Melo <a...@redhat.com>
Signed-off-by: Ramkumar Ramachandra <artag...@gmail.com>
---
tools/perf/builtin-diff.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 3b67ea2..79e0448 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -792,6 +792,9 @@ hpp__entry_pair(struct hist_entry *he, struct hist_entry
*pair,
switch (idx) {
case PERF_HPP_DIFF__DELTA:
+ if (he->dummy)
+ break;
+
if (pair->diff.computed)
diff = pair->diff.period_ratio_delta;
else
--
1.8.5.rc0.5.g70ebc73.dirty
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