perf callchain: Setup callchain properly in pipe mode

[linux-2.6-microblaze.git] / tools / perf / util / callchain.h

diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 8f668ee..fe36a9e 100644 (file)
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -297,4 +297,5 @@ int callchain_branch_counts(struct callchain_root *root,
                            u64 *branch_count, u64 *predicted_count,
                            u64 *abort_count, u64 *cycles_count);
 
+void callchain_param_setup(u64 sample_type);
 #endif /* __PERF_CALLCHAIN_H */