1 files changed, 6 insertions, 0 deletions

diff --git a/tools/perf/perf.h b/tools/perf/perf.h
index 87a1aca4a424..55c62f4b990b 100644
--- a/tools/perf/perf.h
+++ b/tools/perf/perf.h
@@ -65,4 +65,10 @@ sys_perf_counter_open(struct perf_counter_attr *attr,
 #define MAX_COUNTERS                    256
 #define MAX_NR_CPUS                     256
 
+struct perf_file_header {
+        __u64   version;
+        __u64   sample_type;
+        __u64   data_size;
+};
+
 #endif