From: Andrew Morton <akpm@linux-foundation.org>
Date: Fri, 28 Sep 2012 00:19:07 +0000 (+1000)
Subject: mm-fix-nonuniform-page-status-when-writing-new-file-with-small-buffer-fix
X-Git-Tag: next-20121004~1^2~356
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=420567dc8ecc7082714282a7c6639f030e7d4e0e;p=karo-tx-linux.git

mm-fix-nonuniform-page-status-when-writing-new-file-with-small-buffer-fix

tweak comment

Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: KOSAKI Motohiro <kosaki.motohiro@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Robin Dong <sanbai@taobao.com>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/mm/swap.c b/mm/swap.c
index 692677cd0d95..7a555e227d61 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -447,9 +447,8 @@ void mark_page_accessed(struct page *page)
 EXPORT_SYMBOL(mark_page_accessed);
 
 /*
- * Check pagevec space before adding new page into as
- * it will prevent ununiform page status in
- * mark_page_accessed() after __lru_cache_add()
+ * Check the pagevec space before adding a new page into it, to prevent
+ * nonuniform page status in mark_page_accessed() after __lru_cache_add().
  */
 void __lru_cache_add(struct page *page, enum lru_list lru)
 {