517 	struct shadow_spine spine;  in dm_btree_remove()  local
522 	init_shadow_spine(&spine, info);  in dm_btree_remove()
524 		r = remove_raw(&spine, info,  in dm_btree_remove()
531 		n = dm_block_data(shadow_current(&spine));  in dm_btree_remove()
546 	*new_root = shadow_root(&spine);  in dm_btree_remove()
547 	exit_shadow_spine(&spine);  in dm_btree_remove()
614 	struct shadow_spine spine;  in remove_one()  local
620 	init_shadow_spine(&spine, info);  in remove_one()
622 		r = remove_raw(&spine, info, &le64_vt,  in remove_one()
627 		n = dm_block_data(shadow_current(&spine));  in remove_one()
631 	r = remove_nearest(&spine, info, &info->value_type,  in remove_one()
636 	n = dm_block_data(shadow_current(&spine));  in remove_one()
659 	*new_root = shadow_root(&spine);  in remove_one()
660 	exit_shadow_spine(&spine);  in remove_one()