Commit 6b70f7df authored Sep 11, 2013 by Joonsoo Kim Committed by Linus Torvalds Sep 11, 2013

mm, vmalloc: remove useless variable in vmap_block



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>

parent fbc2edb0

mm/vmalloc.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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);