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-rw-r--r--tools/perf/util/callchain.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index dda4cf8b534c..bde2b0cc24cf 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -7,6 +7,13 @@
#include "event.h"
#include "symbol.h"
+enum perf_call_graph_mode {
+ CALLCHAIN_NONE,
+ CALLCHAIN_FP,
+ CALLCHAIN_DWARF,
+ CALLCHAIN_MAX
+};
+
enum chain_mode {
CHAIN_NONE,
CHAIN_FLAT,