nfsd: Simplify the allocation of slab caches in nfsd_file_cache_init

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>
Acked-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c
index 8d9f7b07e35b39bf5e9e392c9d98da10d2aaddb5..f3a642fd0ecaa834e8558b935284103651a204fc 100644 (file)
--- a/fs/nfsd/filecache.c
+++ b/fs/nfsd/filecache.c
@@ -722,15 +722,13 @@ nfsd_file_cache_init(void)
                return ret;
 
        ret = -ENOMEM;
-       nfsd_file_slab = kmem_cache_create("nfsd_file",
-                               sizeof(struct nfsd_file), 0, 0, NULL);
+       nfsd_file_slab = KMEM_CACHE(nfsd_file, 0);
        if (!nfsd_file_slab) {
                pr_err("nfsd: unable to create nfsd_file_slab\n");
                goto out_err;
        }
 
-       nfsd_file_mark_slab = kmem_cache_create("nfsd_file_mark",
-                                       sizeof(struct nfsd_file_mark), 0, 0, NULL);
+       nfsd_file_mark_slab = KMEM_CACHE(nfsd_file_mark, 0);
        if (!nfsd_file_mark_slab) {
                pr_err("nfsd: unable to create nfsd_file_mark_slab\n");
                goto out_err;