572 static inline int ip_vs_dest_totalconns(struct ip_vs_dest *dest)  in ip_vs_dest_totalconns()  argument
574 	return atomic_read(&dest->activeconns)  in ip_vs_dest_totalconns()
575 		+ atomic_read(&dest->inactconns);  in ip_vs_dest_totalconns()
583 ip_vs_bind_dest(struct ip_vs_conn *cp, struct ip_vs_dest *dest)  in ip_vs_bind_dest()  argument
589 	if (!dest)  in ip_vs_bind_dest()
593 	ip_vs_dest_hold(dest);  in ip_vs_bind_dest()
595 	conn_flags = atomic_read(&dest->conn_flags);  in ip_vs_bind_dest()
611 	cp->dest = dest;  in ip_vs_bind_dest()
622 		      refcount_read(&dest->refcnt));  in ip_vs_bind_dest()
631 			atomic_inc(&dest->activeconns);  in ip_vs_bind_dest()
633 			atomic_inc(&dest->inactconns);  in ip_vs_bind_dest()
637 		atomic_inc(&dest->persistconns);  in ip_vs_bind_dest()
640 	if (dest->u_threshold != 0 &&  in ip_vs_bind_dest()
641 	    ip_vs_dest_totalconns(dest) >= dest->u_threshold)  in ip_vs_bind_dest()
642 		dest->flags |= IP_VS_DEST_F_OVERLOAD;  in ip_vs_bind_dest()
652 	struct ip_vs_dest *dest;  in ip_vs_try_bind_dest()  local
661 	dest = ip_vs_find_dest(cp->ipvs, cp->af, cp->af, &cp->daddr,  in ip_vs_try_bind_dest()
664 	if (dest) {  in ip_vs_try_bind_dest()
668 		if (cp->dest) {  in ip_vs_try_bind_dest()
679 		ip_vs_bind_dest(cp, dest);  in ip_vs_try_bind_dest()
705 	struct ip_vs_dest *dest = cp->dest;  in ip_vs_unbind_dest()  local
707 	if (!dest)  in ip_vs_unbind_dest()
719 		      refcount_read(&dest->refcnt));  in ip_vs_unbind_dest()
726 			atomic_dec(&dest->inactconns);  in ip_vs_unbind_dest()
728 			atomic_dec(&dest->activeconns);  in ip_vs_unbind_dest()
733 		atomic_dec(&dest->persistconns);  in ip_vs_unbind_dest()
736 	if (dest->l_threshold != 0) {  in ip_vs_unbind_dest()
737 		if (ip_vs_dest_totalconns(dest) < dest->l_threshold)  in ip_vs_unbind_dest()
738 			dest->flags &= ~IP_VS_DEST_F_OVERLOAD;  in ip_vs_unbind_dest()
739 	} else if (dest->u_threshold != 0) {  in ip_vs_unbind_dest()
740 		if (ip_vs_dest_totalconns(dest) * 4 < dest->u_threshold * 3)  in ip_vs_unbind_dest()
741 			dest->flags &= ~IP_VS_DEST_F_OVERLOAD;  in ip_vs_unbind_dest()
743 		if (dest->flags & IP_VS_DEST_F_OVERLOAD)  in ip_vs_unbind_dest()
744 			dest->flags &= ~IP_VS_DEST_F_OVERLOAD;  in ip_vs_unbind_dest()
747 	ip_vs_dest_put(dest);  in ip_vs_unbind_dest()
751 				     struct ip_vs_dest *dest)  in expire_quiescent_template()  argument
755 		(atomic_read(&dest->weight) == 0);  in expire_quiescent_template()
768 	struct ip_vs_dest *dest = ct->dest;  in ip_vs_check_template()  local
774 	if ((dest == NULL) ||  in ip_vs_check_template()
775 	    !(dest->flags & IP_VS_DEST_F_AVAILABLE) ||  in ip_vs_check_template()
776 	    expire_quiescent_template(ipvs, dest) ||  in ip_vs_check_template()
777 	    (cdest && (dest != cdest))) {  in ip_vs_check_template()
942 	       struct ip_vs_dest *dest, __u32 fwmark)  in ip_vs_conn_new()  argument
1006 	cp->dest = NULL;  in ip_vs_conn_new()
1007 	ip_vs_bind_dest(cp, dest);  in ip_vs_conn_new()
1293 	if (!cp->dest)  in ip_vs_conn_ops_mode()
1295 	svc = rcu_dereference(cp->dest->svc);  in ip_vs_conn_ops_mode()
1409 	struct ip_vs_dest *dest;  in ip_vs_expire_nodest_conn_flush()  local
1417 			dest = cp->dest;  in ip_vs_expire_nodest_conn_flush()
1418 			if (!dest || (dest->flags & IP_VS_DEST_F_AVAILABLE))  in ip_vs_expire_nodest_conn_flush()