[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <1623113566-49455-1-git-send-email-zou_wei@huawei.com>
Date: Tue, 8 Jun 2021 08:52:46 +0800
From: Zou Wei <zou_wei@...wei.com>
To: <peterz@...radead.org>, <mingo@...hat.com>, <acme@...nel.org>,
<mark.rutland@....com>, <alexander.shishkin@...ux.intel.com>,
<jolsa@...hat.com>, <namhyung@...nel.org>
CC: <linux-perf-users@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
"Zou Wei" <zou_wei@...wei.com>
Subject: [PATCH -next] perf tools: Use list_move instead of list_del/list_add
Using list_move() instead of list_del() + list_add().
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zou Wei <zou_wei@...wei.com>
---
tools/perf/util/srccode.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/perf/util/srccode.c b/tools/perf/util/srccode.c
index c29edaa..476e998 100644
--- a/tools/perf/util/srccode.c
+++ b/tools/perf/util/srccode.c
@@ -97,8 +97,7 @@ static struct srcfile *find_srcfile(char *fn)
hlist_for_each_entry (h, &srcfile_htab[hval], hash_nd) {
if (!strcmp(fn, h->fn)) {
/* Move to front */
- list_del(&h->nd);
- list_add(&h->nd, &srcfile_list);
+ list_move(&h->nd, &srcfile_list);
return h;
}
}
--
2.6.2
Powered by blists - more mailing lists