785 	 retval = CARRY_ON;  in get_empty_nodes()
817 		return CARRY_ON;  in get_empty_nodes()
846 	if (retval == CARRY_ON && FILESYSTEM_CHANGED_TB(tb))  in get_empty_nodes()
1011 			return CARRY_ON;  in get_far_parent()
1071 	return CARRY_ON;  in get_far_parent()
1101 		return CARRY_ON;  in get_parents()
1120 						  LEFT_PARENTS)) != CARRY_ON)  in get_parents()
1142 				    RIGHT_PARENTS)) != CARRY_ON)  in get_parents()
1165 	return CARRY_ON;  in get_parents()
1268 		case CARRY_ON:  in ip_check_balance()
1281 	if ((ret = get_parents(tb, h)) != CARRY_ON)	/* get parents of S[h] neighbors. */  in ip_check_balance()
1328 		return CARRY_ON;  in ip_check_balance()
1343 		return CARRY_ON;  in ip_check_balance()
1508 			return CARRY_ON;  in ip_check_balance()
1515 			return CARRY_ON;  in ip_check_balance()
1524 			return CARRY_ON;  in ip_check_balance()
1530 			return CARRY_ON;  in ip_check_balance()
1537 			return CARRY_ON;  in ip_check_balance()
1542 		return CARRY_ON;  in ip_check_balance()
1591 		return CARRY_ON;  in dc_check_balance_internal()
1594 	if ((ret = get_parents(tb, h)) != CARRY_ON)  in dc_check_balance_internal()
1623 				return CARRY_ON;  in dc_check_balance_internal()
1640 				return CARRY_ON;  in dc_check_balance_internal()
1654 			return CARRY_ON;  in dc_check_balance_internal()
1678 			return CARRY_ON;  in dc_check_balance_internal()
1693 		return CARRY_ON;  in dc_check_balance_internal()
1706 		return CARRY_ON;  in dc_check_balance_internal()
1720 		return CARRY_ON;  in dc_check_balance_internal()
1726 	return CARRY_ON;  in dc_check_balance_internal()
1774 	if ((ret = get_parents(tb, h)) != CARRY_ON)  in dc_check_balance_leaf()
1785 		return CARRY_ON;  in dc_check_balance_leaf()
1804 			return CARRY_ON;  in dc_check_balance_leaf()
1810 		return CARRY_ON;  in dc_check_balance_leaf()
1815 		return CARRY_ON;  in dc_check_balance_leaf()
1912 			return CARRY_ON;  in get_direct_parent()
1939 	return CARRY_ON;	/* Parent in the path is unlocked and really parent of the current node.  */  in get_direct_parent()
2034 	return CARRY_ON;  in get_neighbors()
2101 	return CARRY_ON;  in get_mem_for_virtual_node()
2286 				    REPEAT_SEARCH : CARRY_ON;  in wait_tb_buffers_until_unlocked()
2298 	return CARRY_ON;  in wait_tb_buffers_until_unlocked()
2415 		if (ret != CARRY_ON)  in fix_nodes()
2420 		if (ret != CARRY_ON) {  in fix_nodes()
2424 				if (ret != CARRY_ON)  in fix_nodes()
2435 		if (ret != CARRY_ON)  in fix_nodes()
2441 		if (ret != CARRY_ON)  in fix_nodes()
2475 	if (ret == CARRY_ON) {  in fix_nodes()
2481 			return CARRY_ON;  in fix_nodes()