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authorJoonsoo Kim <iamjoonsoo.kim@lge.com>2013-09-11 14:21:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 15:57:33 -0700
commit6b70f7dff8f7ce2f4692afc7d4ef9f73f8c82434 (patch)
treee76ee319c674ef11ab9ce7f7ab48538912d0c3ee /mm/vmalloc.c
parentfbc2edb05354480a88aa39db8a6acb5782fa1a1b (diff)
downloadop-kernel-dev-6b70f7dff8f7ce2f4692afc7d4ef9f73f8c82434.zip
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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>
Diffstat (limited to 'mm/vmalloc.c')
-rw-r--r--mm/vmalloc.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 13a5495..d23c432 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -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);
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