btrfs_prelim_ref_cache 146 fs/btrfs/backref.c static struct kmem_cache *btrfs_prelim_ref_cache; btrfs_prelim_ref_cache 150 fs/btrfs/backref.c btrfs_prelim_ref_cache = kmem_cache_create("btrfs_prelim_ref", btrfs_prelim_ref_cache 155 fs/btrfs/backref.c if (!btrfs_prelim_ref_cache) btrfs_prelim_ref_cache 162 fs/btrfs/backref.c kmem_cache_destroy(btrfs_prelim_ref_cache); btrfs_prelim_ref_cache 167 fs/btrfs/backref.c kmem_cache_free(btrfs_prelim_ref_cache, ref); btrfs_prelim_ref_cache 345 fs/btrfs/backref.c ref = kmem_cache_alloc(btrfs_prelim_ref_cache, gfp_mask); btrfs_prelim_ref_cache 683 fs/btrfs/backref.c new_ref = kmem_cache_alloc(btrfs_prelim_ref_cache,