perf: Convert perf tracing data into a tracing_data event

[mv-sheeva.git] / tools / perf / util / trace-event.h

diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index 81f2fd20a0ea7a9552c340a67fa7461fc905b30e..1f45d468fd9a3e9042d047bef878933c64e9ad1b 100644 (file)
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -163,7 +163,7 @@ struct record *trace_read_data(int cpu);
 
 void parse_set_info(int nr_cpus, int long_sz);
 
-void trace_report(int fd);
+ssize_t trace_report(int fd);
 
 void *malloc_or_die(unsigned int size);
 
@@ -259,6 +259,8 @@ void *raw_field_ptr(struct event *event, const char *name, void *data);
 unsigned long long eval_flag(const char *flag);
 
 int read_tracing_data(int fd, struct perf_event_attr *pattrs, int nb_events);
+ssize_t read_tracing_data_size(int fd, struct perf_event_attr *pattrs,
+                              int nb_events);
 
 /* taken from kernel/trace/trace.h */
 enum trace_flag_type {