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mm, vmalloc: remove useless variable in vmap_block

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vbq in vmap_block isn't used. So remove it.

Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Reviewed-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joonsoo Kim 2013-09-11 14:21:39 -07:00 committed by Linus Torvalds
parent fbc2edb053
commit 6b70f7dff8
1 changed files with 0 additions and 2 deletions
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2
mm/vmalloc.c
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@ -752,7 +752,6 @@ struct vmap_block_queue {
struct vmap_block {
spinlock_t lock;
struct vmap_area *va;
struct vmap_block_queue *vbq;
unsigned long free, dirty;
DECLARE_BITMAP(dirty_map, VMAP_BBMAP_BITS);
struct list_head free_list;
@ -830,7 +829,6 @@ static struct vmap_block *new_vmap_block(gfp_t gfp_mask)
radix_tree_preload_end();
vbq = &get_cpu_var(vmap_block_queue);
vb->vbq = vbq;
spin_lock(&vbq->lock);
list_add_rcu(&vb->free_list, &vbq->free);
spin_unlock(&vbq->lock);