From: Adrian Bunk <bunk@kernel.org>

__vmalloc_area_node() can become static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/vmalloc.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -puN mm/vmalloc.c~make-__vmalloc_area_node-static mm/vmalloc.c
--- a/mm/vmalloc.c~make-__vmalloc_area_node-static
+++ a/mm/vmalloc.c
@@ -476,8 +476,8 @@ void *vmap(struct page **pages, unsigned
 }
 EXPORT_SYMBOL(vmap);
 
-void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
-				pgprot_t prot, int node)
+static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
+				 pgprot_t prot, int node)
 {
 	struct page **pages;
 	unsigned int nr_pages, array_size, i;
_