diff options
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index b52282df8c4d..d79ad5abd06e 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -74,6 +74,7 @@ static struct kmem_cache *btrfs_inode_cachep; struct kmem_cache *btrfs_trans_handle_cachep; struct kmem_cache *btrfs_path_cachep; struct kmem_cache *btrfs_free_space_cachep; +struct kmem_cache *btrfs_free_space_bitmap_cachep; static int btrfs_setsize(struct inode *inode, struct iattr *attr); static int btrfs_truncate(struct inode *inode, bool skip_writeback); @@ -9409,6 +9410,7 @@ void __cold btrfs_destroy_cachep(void) kmem_cache_destroy(btrfs_trans_handle_cachep); kmem_cache_destroy(btrfs_path_cachep); kmem_cache_destroy(btrfs_free_space_cachep); + kmem_cache_destroy(btrfs_free_space_bitmap_cachep); } int __init btrfs_init_cachep(void) @@ -9438,6 +9440,12 @@ int __init btrfs_init_cachep(void) if (!btrfs_free_space_cachep) goto fail; + btrfs_free_space_bitmap_cachep = kmem_cache_create("btrfs_free_space_bitmap", + PAGE_SIZE, PAGE_SIZE, + SLAB_RED_ZONE, NULL); + if (!btrfs_free_space_bitmap_cachep) + goto fail; + return 0; fail: btrfs_destroy_cachep(); |
