sub_root 5709 fs/btrfs/inode.c struct btrfs_root **sub_root) sub_root 5757 fs/btrfs/inode.c *sub_root = new_root; sub_root 5953 fs/btrfs/inode.c struct btrfs_root *sub_root = root; sub_root 5985 fs/btrfs/inode.c &location, &sub_root); sub_root 5990 fs/btrfs/inode.c inode = new_simple_dir(dir->i_sb, &location, sub_root); sub_root 5992 fs/btrfs/inode.c inode = btrfs_iget(dir->i_sb, &location, sub_root, NULL); sub_root 5996 fs/btrfs/inode.c if (!IS_ERR(inode) && root != sub_root) { sub_root 5999 fs/btrfs/inode.c ret = btrfs_orphan_cleanup(sub_root);