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mm/vmalloc.c: remove static declaration of va from __get_vm_area_node 

Static storage is not required for the struct vmap_area in
__get_vm_area_node.

Removing "static" to store this variable on the stack instead.

Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kautuk Consul 2011-12-19 17:12:04 -08:00 committed by Linus Torvalds
parent b75d91f7ca
commit 0006526d78
1 changed files with 1 additions and 1 deletions
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mm/vmalloc.c
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@ -1290,7 +1290,7 @@ static struct vm_struct *__get_vm_area_node(unsigned long size,
unsigned long align, unsigned long flags, unsigned long start,
unsigned long end, int node, gfp_t gfp_mask, void *caller)
{
static struct vmap_area *va;
struct vmap_area *va;
struct vm_struct *area;
BUG_ON(in_interrupt());