9255 	struct inode *old_inode = d_inode(old_dentry);  in btrfs_rename()  local
9260 	u64 old_ino = btrfs_ino(old_inode);  in btrfs_rename()
9273 	if (S_ISDIR(old_inode->i_mode) && new_inode &&  in btrfs_rename()
9301 	if (new_inode && S_ISREG(old_inode->i_mode) && new_inode->i_size)  in btrfs_rename()
9302 		filemap_flush(old_inode->i_mapping);  in btrfs_rename()
9328 	BTRFS_I(old_inode)->dir_index = 0ULL;  in btrfs_rename()
9352 	inode_inc_iversion(old_inode);  in btrfs_rename()
9355 	old_inode->i_ctime = ctime;  in btrfs_rename()
9358 		btrfs_record_unlink_dir(trans, old_dir, old_inode, 1);  in btrfs_rename()
9361 		root_objectid = BTRFS_I(old_inode)->root->root_key.objectid;  in btrfs_rename()
9371 			ret = btrfs_update_inode(trans, root, old_inode);  in btrfs_rename()
9403 	ret = btrfs_add_link(trans, new_dir, old_inode,  in btrfs_rename()
9411 	if (old_inode->i_nlink == 1)  in btrfs_rename()
9412 		BTRFS_I(old_inode)->dir_index = index;  in btrfs_rename()
9416 		btrfs_log_new_name(trans, old_inode, old_dir, parent);  in btrfs_rename()