1 files changed, 6 insertions, 10 deletions

diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
index 54dae5f09556..a604962fc431 100644
--- a/tools/perf/util/header.h
+++ b/tools/perf/util/header.h
@@ -99,8 +99,7 @@ int build_id_cache__remove_s(const char *sbuild_id, const char *debugdir);
 
 int perf_event__synthesize_attr(struct perf_event_ops *ops,
                                 struct perf_event_attr *attr, u16 ids, u64 *id,
-                                perf_event__handler_t process,
-                                struct perf_session *session);
+                                perf_event__handler_t process);
 int perf_event__synthesize_attrs(struct perf_event_ops *ops,
                                  struct perf_session *session,
                                  perf_event__handler_t process);
@@ -109,26 +108,23 @@ int perf_event__process_attr(union perf_event *event, struct perf_evlist **pevli
 int perf_event__synthesize_event_type(struct perf_event_ops *ops,
                                       u64 event_id, char *name,
                                       perf_event__handler_t process,
-                                      struct perf_session *session);
+                                      struct machine *machine);
 int perf_event__synthesize_event_types(struct perf_event_ops *ops,
                                        perf_event__handler_t process,
-                                       struct perf_session *session);
+                                       struct machine *machine);
 int perf_event__process_event_type(struct perf_event_ops *ops,
-                                   union perf_event *event,
-                                   struct perf_session *session);
+                                   union perf_event *event);
 
 int perf_event__synthesize_tracing_data(struct perf_event_ops *ops,
                                         int fd, struct perf_evlist *evlist,
-                                        perf_event__handler_t process,
-                                        struct perf_session *session);
+                                        perf_event__handler_t process);
 int perf_event__process_tracing_data(union perf_event *event,
                                      struct perf_session *session);
 
 int perf_event__synthesize_build_id(struct perf_event_ops *ops,
                                     struct dso *pos, u16 misc,
                                     perf_event__handler_t process,
-                                    struct machine *machine,
-                                    struct perf_session *session);
+                                    struct machine *machine);
 int perf_event__process_build_id(struct perf_event_ops *ops,
                                  union perf_event *event,
                                  struct perf_session *session);