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authorFrederic Weisbecker <fweisbec@gmail.com>2009-08-28 03:09:58 +0200
committerIngo Molnar <mingo@elte.hu>2009-08-28 07:58:11 +0200
commit1ef2ed1066ae9f8080cd96cba11c2d41118b8792 (patch)
tree44c9e7216610bdca195f21d4934ece4d339df456 /tools/perf/util/trace-event.h
parent1909629fb1ec9800cf2cb0091870d6a1c1ca665f (diff)
perf tools: Only save the event formats we need
While opening a trace event counter, every events are saved in the trace.info file. But we only want to save the specifications of the events we are using. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Steven Rostedt <rostedt@goodmis.org> LKML-Reference: <1251421798-9101-1-git-send-email-fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/trace-event.h')
-rw-r--r--tools/perf/util/trace-event.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index 3ddb8947be8..051fcf36382 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -1,6 +1,7 @@
-#ifndef _PARSE_EVENTS_H
-#define _PARSE_EVENTS_H
+#ifndef _TRACE_EVENTS_H
+#define _TRACE_EVENTS_H
+#include "parse-events.h"
#define __unused __attribute__((unused))
@@ -233,6 +234,6 @@ extern int header_page_data_size;
int parse_header_page(char *buf, unsigned long size);
-void read_tracing_data(void);
+void read_tracing_data(struct perf_counter_attr *pattrs, int nb_counters);
-#endif /* _PARSE_EVENTS_H */
+#endif /* _TRACE_EVENTS_H */