#define BTRFS_FS_OPEN 5
#define BTRFS_FS_QUOTA_ENABLED 6
#define BTRFS_FS_QUOTA_ENABLING 7
-#define BTRFS_FS_QUOTA_DISABLING 8
#define BTRFS_FS_UPDATE_UUID_TREE_GEN 9
#define BTRFS_FS_CREATING_FREE_SPACE_TREE 10
#define BTRFS_FS_BTREE_ERR 11
* Indicate that a whole-filesystem exclusive operation is running
* (device replace, resize, device add/delete, balance)
*/
-#define BTRFS_FS_EXCL_OP 14
+#define BTRFS_FS_EXCL_OP 16
struct btrfs_fs_info {
u8 fsid[BTRFS_FSID_SIZE];