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-rw-r--r--tools/perf/perf.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index f0227e93665d..358f40135c4d 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -179,6 +179,23 @@ struct ip_callchain {
u64 ips[0];
};
+struct branch_flags {
+ u64 mispred:1;
+ u64 predicted:1;
+ u64 reserved:62;
+};
+
+struct branch_entry {
+ u64 from;
+ u64 to;
+ struct branch_flags flags;
+};
+
+struct branch_stack {
+ u64 nr;
+ struct branch_entry entries[0];
+};
+
extern bool perf_host, perf_guest;
extern const char perf_version_string[];