682 	struct inode *btnc_inode;  in nilfs_attach_btree_node_cache()  local
695 	btnc_inode = iget5_locked(inode->i_sb, inode->i_ino, nilfs_iget_test,  in nilfs_attach_btree_node_cache()
697 	if (unlikely(!btnc_inode))  in nilfs_attach_btree_node_cache()
699 	if (btnc_inode->i_state & I_NEW) {  in nilfs_attach_btree_node_cache()
700 		nilfs_init_btnc_inode(btnc_inode);  in nilfs_attach_btree_node_cache()
701 		unlock_new_inode(btnc_inode);  in nilfs_attach_btree_node_cache()
703 	NILFS_I(btnc_inode)->i_assoc_inode = inode;  in nilfs_attach_btree_node_cache()
704 	NILFS_I(btnc_inode)->i_bmap = ii->i_bmap;  in nilfs_attach_btree_node_cache()
705 	ii->i_assoc_inode = btnc_inode;  in nilfs_attach_btree_node_cache()
720 	struct inode *btnc_inode = ii->i_assoc_inode;  in nilfs_detach_btree_node_cache()  local
722 	if (btnc_inode) {  in nilfs_detach_btree_node_cache()
723 		NILFS_I(btnc_inode)->i_assoc_inode = NULL;  in nilfs_detach_btree_node_cache()
725 		iput(btnc_inode);  in nilfs_detach_btree_node_cache()