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-rw-r--r--tools/perf/util/util.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 24e8d871b74e..d5eab3f3323f 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -14,6 +14,14 @@
#include <byteswap.h>
#include <linux/kernel.h>
#include <unistd.h>
+#include "callchain.h"
+
+struct callchain_param callchain_param = {
+ .mode = CHAIN_GRAPH_REL,
+ .min_percent = 0.5,
+ .order = ORDER_CALLEE,
+ .key = CCKEY_FUNCTION
+};
/*
* XXX We need to find a better place for these things...