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-rw-r--r--tools/perf/util/trace-event.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index c3269b937db4..406d452956db 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -1,6 +1,7 @@
#ifndef __PERF_TRACE_EVENTS_H
#define __PERF_TRACE_EVENTS_H
+#include <stdbool.h>
#include "parse-events.h"
#define __unused __attribute__((unused))
@@ -162,7 +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, bool repipe);
void *malloc_or_die(unsigned int size);
@@ -241,9 +242,8 @@ extern int header_page_size_size;
extern int header_page_data_offset;
extern int header_page_data_size;
-extern int latency_format;
+extern bool latency_format;
-int parse_header_page(char *buf, unsigned long size);
int trace_parse_common_type(void *data);
int trace_parse_common_pid(void *data);
int parse_common_pc(void *data);
@@ -258,6 +258,8 @@ 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 {