nfsd: Simplify the allocation of slab caches in nfsd4_init_pnfs

commit 0a31bd5f2bbb ("KMEM_CACHE(): simplify slab cache creation")
introduces a new macro.
Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.

Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c
index 1cfd61db247297ca77fcf92e33374be817c9bffd..b1e585c1d9a3aa149e7af4e48a206b2affb530e9 100644 (file)
--- a/fs/nfsd/nfs4layouts.c
+++ b/fs/nfsd/nfs4layouts.c
@@ -777,13 +777,11 @@ nfsd4_init_pnfs(void)
        for (i = 0; i < DEVID_HASH_SIZE; i++)
                INIT_LIST_HEAD(&nfsd_devid_hash[i]);
 
-       nfs4_layout_cache = kmem_cache_create("nfs4_layout",
-                       sizeof(struct nfs4_layout), 0, 0, NULL);
+       nfs4_layout_cache = KMEM_CACHE(nfs4_layout, 0);
        if (!nfs4_layout_cache)
                return -ENOMEM;
 
-       nfs4_layout_stateid_cache = kmem_cache_create("nfs4_layout_stateid",
-                       sizeof(struct nfs4_layout_stateid), 0, 0, NULL);
+       nfs4_layout_stateid_cache = KMEM_CACHE(nfs4_layout_stateid, 0);
        if (!nfs4_layout_stateid_cache) {
                kmem_cache_destroy(nfs4_layout_cache);
                return -ENOMEM;