linux-kernel - [PATCH 1/9] mm: Mark function as static in compaction.c

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Date:	Fri, 7 Feb 2014 17:31:52 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Mel Gorman <mgorman@...e.de>,
	David Rientjes <rientjes@...gle.com>,
	Rik van Riel <riel@...hat.com>,
	Minchan Kim <minchan@...nel.org>, linux-mm@...ck.org,
	josh@...htriplett.org
Subject: [PATCH 1/9] mm: Mark function as static in compaction.c

Mark function as static in compaction.c because it is not used outside
this file.

This eliminates the following warning from mm/compaction.c:
mm/compaction.c:1190:9: warning: no previous prototype for ‘sysfs_compact_node’ [-Wmissing-prototypes

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
Reviewed-by: Josh Triplett <josh@...htriplett.org>
---
 mm/compaction.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/compaction.c b/mm/compaction.c
index 805165b..a21f540 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -1187,7 +1187,7 @@ int sysctl_extfrag_handler(struct ctl_table *table, int write,
 }
 
 #if defined(CONFIG_SYSFS) && defined(CONFIG_NUMA)
-ssize_t sysfs_compact_node(struct device *dev,
+static ssize_t sysfs_compact_node(struct device *dev,
 			struct device_attribute *attr,
 			const char *buf, size_t count)
 {
-- 
1.7.9.5

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