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libceph: use KMEM_CACHE macro

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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>
This commit is contained in:
Geliang Tang 2016-03-13 15:18:39 +08:00 committed by Ilya Dryomov
parent 99ec269779
commit 5ee61e95b6
1 changed files with 2 additions and 8 deletions
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10
net/ceph/messenger.c
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@ -235,18 +235,12 @@ static struct workqueue_struct *ceph_msgr_wq;
static int ceph_msgr_slab_init(void) static int ceph_msgr_slab_init(void)
{ {
BUG_ON(ceph_msg_cache); BUG_ON(ceph_msg_cache);
ceph_msg_cache = kmem_cache_create("ceph_msg", ceph_msg_cache = KMEM_CACHE(ceph_msg, 0);
sizeof (struct ceph_msg),
__alignof__(struct ceph_msg), 0, NULL);
if (!ceph_msg_cache) if (!ceph_msg_cache)
return -ENOMEM; return -ENOMEM;
BUG_ON(ceph_msg_data_cache); BUG_ON(ceph_msg_data_cache);
ceph_msg_data_cache = kmem_cache_create("ceph_msg_data", ceph_msg_data_cache = KMEM_CACHE(ceph_msg_data, 0);
sizeof (struct ceph_msg_data),
__alignof__(struct ceph_msg_data),
0, NULL);
if (ceph_msg_data_cache) if (ceph_msg_data_cache)
return 0; return 0;