Commit 06c95649 authored by Kunwu Chan's avatar Kunwu Chan Committed by David Sterba
Browse files

btrfs: use KMEM_CACHE() to create btrfs_free_space cache 



Use the KMEM_CACHE() macro instead of kmem_cache_create() to simplify
the creation of SLAB caches when the default values are used.

Signed-off-by: default avatarKunwu Chan <chentao@kylinos.cn>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent b2c7d55e

fs/btrfs/free-space-cache.c

+1 −3
Original line number Diff line number Diff line
@@ -4154,9 +4154,7 @@ int btrfs_set_free_space_cache_v1_active(struct btrfs_fs_info *fs_info, bool act 


int __init btrfs_free_space_init(void)

{

	btrfs_free_space_cachep = kmem_cache_create("btrfs_free_space",

			sizeof(struct btrfs_free_space), 0,

			SLAB_MEM_SPREAD, NULL);

	btrfs_free_space_cachep = KMEM_CACHE(btrfs_free_space, SLAB_MEM_SPREAD);

	if (!btrfs_free_space_cachep)

		return -ENOMEM;