perf: Introduce a new "round of buffers read" pseudo event

[safe/jmp/linux-2.6] / tools / perf / util / event.h

diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 5c1eba6..6cc1b1d 100644 (file)
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -79,12 +79,41 @@ struct sample_data {
 
 struct build_id_event {
        struct perf_event_header header;
+       pid_t                    pid;
        u8                       build_id[ALIGN(BUILD_ID_SIZE, sizeof(u64))];
        char                     filename[];
 };
 
-enum perf_header_event_type { /* above any possible kernel type */
-       PERF_RECORD_HEADER_MAX                  = 64,
+enum perf_user_event_type { /* above any possible kernel type */
+       PERF_RECORD_HEADER_ATTR                 = 64,
+       PERF_RECORD_HEADER_EVENT_TYPE           = 65,
+       PERF_RECORD_HEADER_TRACING_DATA         = 66,
+       PERF_RECORD_HEADER_BUILD_ID             = 67,
+       PERF_RECORD_FINISHED_ROUND              = 68,
+       PERF_RECORD_HEADER_MAX
+};
+
+struct attr_event {
+       struct perf_event_header header;
+       struct perf_event_attr attr;
+       u64 id[];
+};
+
+#define MAX_EVENT_NAME 64
+
+struct perf_trace_event_type {
+       u64     event_id;
+       char    name[MAX_EVENT_NAME];
+};
+
+struct event_type_event {
+       struct perf_event_header header;
+       struct perf_trace_event_type event_type;
+};
+
+struct tracing_data_event {
+       struct perf_event_header header;
+       u32 size;
 };
 
 typedef union event_union {
@@ -96,6 +125,10 @@ typedef union event_union {
        struct lost_event               lost;
        struct read_event               read;
        struct sample_event             sample;
+       struct attr_event               attr;
+       struct event_type_event         event_type;
+       struct tracing_data_event       tracing_data;
+       struct build_id_event           build_id;
 } event_t;
 
 struct events_stats {
@@ -123,10 +156,13 @@ int event__synthesize_thread(pid_t pid, event__handler_t process,
 void event__synthesize_threads(event__handler_t process,
                               struct perf_session *session);
 int event__synthesize_kernel_mmap(event__handler_t process,
-                                 struct perf_session *session,
-                                 const char *symbol_name);
+                               struct perf_session *session,
+                               struct machine *machine,
+                               const char *symbol_name);
+
 int event__synthesize_modules(event__handler_t process,
-                             struct perf_session *session);
+                             struct perf_session *session,
+                             struct machine *machine);
 
 int event__process_comm(event_t *self, struct perf_session *session);
 int event__process_lost(event_t *self, struct perf_session *session);