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rbd: use KMEM_CACHE macro 

Use KMEM_CACHE() instead of kmem_cache_create() to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
hifive-unleashed-5.1
Geliang Tang 2016-03-13 15:17:32 +08:00 committed by Ilya Dryomov
parent 200fd27c8f
commit 03d9440676
1 changed files with 2 additions and 8 deletions
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10
drivers/block/rbd.c
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@ -5641,18 +5641,12 @@ static void rbd_sysfs_cleanup(void)
static int rbd_slab_init(void)
{
rbd_assert(!rbd_img_request_cache);
rbd_img_request_cache = kmem_cache_create("rbd_img_request",
sizeof (struct rbd_img_request),
__alignof__(struct rbd_img_request),
0, NULL);
rbd_img_request_cache = KMEM_CACHE(rbd_img_request, 0);
if (!rbd_img_request_cache)
return -ENOMEM;
rbd_assert(!rbd_obj_request_cache);
rbd_obj_request_cache = kmem_cache_create("rbd_obj_request",
sizeof (struct rbd_obj_request),
__alignof__(struct rbd_obj_request),
0, NULL);
rbd_obj_request_cache = KMEM_CACHE(rbd_obj_request, 0);
if (!rbd_obj_request_cache)
goto out_err;