[PATCH 10/16] perf util: Skip reading header_event file

Namhyung Kim
2013-06-04T05:22:48Z

From: Namhyung Kim <namhyung.kim@lge.com>

It seems perf does not parse header_event file so we can skip it as we
do for header_page file.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
tools/perf/util/trace-event-read.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c
index 0dd9fbda88eb..fa45fca2a2d3 100644
--- a/tools/perf/util/trace-event-read.c
+++ b/tools/perf/util/trace-event-read.c
@@ -212,7 +212,6 @@ static int read_ftrace_printk(struct pevent *pevent)
static int read_header_files(struct pevent *pevent)
{
unsigned long long size;
- char *header_event;
char buf[BUFSIZ];
int ret = 0;

@@ -236,14 +235,8 @@ static int read_header_files(struct pevent *pevent)
}

size = read8(pevent);
- header_event = malloc(size);
- if (header_event == NULL)
- return -1;
-
- if (do_read(header_event, size) < 0)
- ret = -1;
+ skip(size);

- free(header_event);
return ret;
}

--
1.7.11.7