1 files changed, 8 insertions, 1 deletions

diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index 29ccbfdf8724..f28aaaa3a440 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -9,6 +9,7 @@
 #include <linux/types.h>
 #include "event.h"
 #include "env.h"
+#include "pmu.h"
 
 enum {
         HEADER_RESERVED         = 0,    /* always cleared */
@@ -34,6 +35,7 @@ enum {
         HEADER_AUXTRACE,
         HEADER_STAT,
         HEADER_CACHE,
+        HEADER_SAMPLE_TIME,
         HEADER_LAST_FEATURE,
         HEADER_FEAT_BITS        = 256,
 };
@@ -107,6 +109,11 @@ int perf_event__synthesize_features(struct perf_tool *tool,
                                     struct perf_evlist *evlist,
                                     perf_event__handler_t process);
 
+int perf_event__synthesize_extra_attr(struct perf_tool *tool,
+                                      struct perf_evlist *evsel_list,
+                                      perf_event__handler_t process,
+                                      bool is_pipe);
+
 int perf_event__process_feature(struct perf_tool *tool,
                                 union perf_event *event,
                                 struct perf_session *session);
@@ -166,5 +173,5 @@ int write_padded(struct feat_fd *fd, const void *bf,
  */
 int get_cpuid(char *buffer, size_t sz);
 
-char *get_cpuid_str(void);
+char *get_cpuid_str(struct perf_pmu *pmu __maybe_unused);
 #endif /* __PERF_HEADER_H */