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Diffstat (limited to 'tools/perf/util/trace-event-read.c')
-rw-r--r--tools/perf/util/trace-event-read.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c
index a1217a10632..1b5c847d2c2 100644
--- a/tools/perf/util/trace-event-read.c
+++ b/tools/perf/util/trace-event-read.c
@@ -458,12 +458,13 @@ struct record *trace_read_data(int cpu)
return data;
}
-void trace_report (void)
+void trace_report(void)
{
const char *input_file = "trace.info";
char buf[BUFSIZ];
char test[] = { 23, 8, 68 };
char *version;
+ int show_version = 0;
int show_funcs = 0;
int show_printk = 0;
@@ -480,7 +481,8 @@ void trace_report (void)
die("not a trace file (missing tracing)");
version = read_string();
- printf("version = %s\n", version);
+ if (show_version)
+ printf("version = %s\n", version);
free(version);
read_or_die(buf, 1);