1 files changed, 0 insertions, 24 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index 1bf95374a7d6..cf8f2281ad85 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -214,30 +214,6 @@ sys_perf_event_open(struct perf_event_attr *attr,
 
 #define MAX_NR_CPUS			256
 
-struct ip_callchain {
-	u64 nr;
-	u64 ips[0];
-};
-
-struct branch_flags {
-	u64 mispred:1;
-	u64 predicted:1;
-	u64 in_tx:1;
-	u64 abort:1;
-	u64 reserved:60;
-};
-
-struct branch_entry {
-	u64				from;
-	u64				to;
-	struct branch_flags flags;
-};
-
-struct branch_stack {
-	u64				nr;
-	struct branch_entry	entries[0];
-};
-
 extern const char *input_name;
 extern bool perf_host, perf_guest;
 extern const char perf_version_string[];