linux-kernel - [tip:perf/core] perf kmem: Respect -i option

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Date:	Wed, 8 Apr 2015 08:11:22 -0700
From:	tip-bot for Jiri Olsa <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	a.p.zijlstra@...llo.nl, tglx@...utronix.de,
	linux-kernel@...r.kernel.org, jolsa@...nel.org, acme@...hat.com,
	js1304@...il.com, jolsa@...hat.com, minchan@...nel.org,
	hpa@...or.com, namhyung@...nel.org, mingo@...nel.org,
	dsahern@...il.com
Subject: [tip:perf/core] perf kmem: Respect -i option

Commit-ID:  28939e1a1f6d198239d86b1d77fa9fd55773189a
Gitweb:     http://git.kernel.org/tip/28939e1a1f6d198239d86b1d77fa9fd55773189a
Author:     Jiri Olsa <jolsa@...nel.org>
AuthorDate: Mon, 6 Apr 2015 14:36:08 +0900
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Wed, 8 Apr 2015 09:07:14 -0300

perf kmem: Respect -i option

Currently the perf kmem does not respect -i option.

Initializing the file.path properly after options get parsed.

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Cc: David Ahern <dsahern@...il.com>
Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Joonsoo Kim <js1304@...il.com>
Cc: Minchan Kim <minchan@...nel.org>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: linux-mm@...ck.org
Link: http://lkml.kernel.org/r/1428298576-9785-2-git-send-email-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@...nel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/builtin-kmem.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index ac303ef..4ebf65c 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -663,7 +663,6 @@ int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused)
 {
 	const char * const default_sort_order = "frag,hit,bytes";
 	struct perf_data_file file = {
-		.path = input_name,
 		.mode = PERF_DATA_MODE_READ,
 	};
 	const struct option kmem_options[] = {
@@ -701,6 +700,8 @@ int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused)
 		return __cmd_record(argc, argv);
 	}
 
+	file.path = input_name;
+
 	session = perf_session__new(&file, false, &perf_kmem);
 	if (session == NULL)
 		return -1;
--
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