Commit 2b2efc7f authored Jun 04, 2013 by Namhyung Kim Committed by Arnaldo Carvalho de Melo Jul 12, 2013

perf util: Skip reading header_event file



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>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1370323231-14022-11-git-send-email-namhyung@kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 63af28fa

tools/perf/util/trace-event-read.c

+1 −8

Original line number	Original line	Diff line number	Diff line
	@@ -212,7 +212,6 @@ static int read_ftrace_printk(struct pevent *pevent)
	static int read_header_files(struct pevent *pevent)		static int read_header_files(struct pevent *pevent)
	{		{
	unsigned long long size;		unsigned long long size;
	char *header_event;
	char buf[BUFSIZ];		char buf[BUFSIZ];
	int ret = 0;		int ret = 0;

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

	size = read8(pevent);		size = read8(pevent);
	header_event = malloc(size);		skip(size);
	if (header_event == NULL)
	return -1;

	if (do_read(header_event, size) < 0)
	ret = -1;

	free(header_event);
	return ret;		return ret;
	}		}