linux-kernel - [2.6 patch] mm/hugetlb.c: make resv_map

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Message-ID: <20080819134657.GD8852@cs181140183.pp.htv.fi>
Date:	Tue, 19 Aug 2008 16:46:57 +0300
From:	Adrian Bunk <bunk@...nel.org>
To:	Andy Whitcroft <apw@...dowen.org>, Mel Gorman <mel@....ul.ie>,
	wli@...omorphy.com
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: [2.6 patch] mm/hugetlb.c: make resv_map_{alloc,release}() static

This patch makes the needlessly global resv_map_{alloc,release}()
static.

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---
99bcfd48d93a0c6286b6345f52d10a0a1a43f8c4 
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 28a2980..c3bb4d6 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -262,7 +262,7 @@ struct resv_map {
 	struct list_head regions;
 };
 
-struct resv_map *resv_map_alloc(void)
+static struct resv_map *resv_map_alloc(void)
 {
 	struct resv_map *resv_map = kmalloc(sizeof(*resv_map), GFP_KERNEL);
 	if (!resv_map)
@@ -274,7 +274,7 @@ struct resv_map *resv_map_alloc(void)
 	return resv_map;
 }
 
-void resv_map_release(struct kref *ref)
+static void resv_map_release(struct kref *ref)
 {
 	struct resv_map *resv_map = container_of(ref, struct resv_map, refs);
 

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