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nfsd: Simplify the allocation of slab caches in nfsd4_init_pnfs

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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>
This commit is contained in:
Kunwu Chan 2024-01-31 14:22:27 +08:00 committed by Chuck Lever
parent 05eda6e757
commit 10bcc2f1c8
1 changed files with 2 additions and 4 deletions
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6
fs/nfsd/nfs4layouts.c
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@ -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;