830 	      int scope, u32 flags, u32 valid_lft, u32 prefered_lft)  in ipv6_add_addr()  argument
891 	ifa->prefered_lft = prefered_lft;  in ipv6_add_addr()
1124 				 ifp->prefered_lft,  in ipv6_create_tempaddr()
1757 		preferred_lft = ifp->prefered_lft;  in addrconf_dad_failure()
2189 			     __u32 valid_lft, __u32 prefered_lft,  in manage_tempaddrs()  argument
2224 		if (prefered_lft > max_prefered)  in manage_tempaddrs()
2225 			prefered_lft = max_prefered;  in manage_tempaddrs()
2230 		ift->prefered_lft = prefered_lft;  in manage_tempaddrs()
2232 		if (prefered_lft > 0)  in manage_tempaddrs()
2258 	__u32 prefered_lft;  in addrconf_prefix_rcv()  local
2281 	prefered_lft = ntohl(pinfo->prefered);  in addrconf_prefix_rcv()
2283 	if (prefered_lft > valid_lft) {  in addrconf_prefix_rcv()
2407 						    prefered_lft);  in addrconf_prefix_rcv()
2456 				ifp->prefered_lft = prefered_lft;  in addrconf_prefix_rcv()
2467 			manage_tempaddrs(in6_dev, ifp, valid_lft, prefered_lft,  in addrconf_prefix_rcv()
2568 			  __u32 prefered_lft, __u32 valid_lft)  in inet6_addr_add()  argument
2584 	if (!valid_lft || prefered_lft > valid_lft)  in inet6_addr_add()
2619 	timeout = addrconf_timeout_fixup(prefered_lft, HZ);  in inet6_addr_add()
2623 		prefered_lft = timeout;  in inet6_addr_add()
2627 			    valid_lft, prefered_lft);  in inet6_addr_add()
2642 			manage_tempaddrs(idev, ifp, valid_lft, prefered_lft,  in inet6_addr_add()
3866 			    (ifp->prefered_lft == INFINITY_LIFE_TIME))  in addrconf_verify_rtnl()
3879 			} else if (ifp->prefered_lft == INFINITY_LIFE_TIME) {  in addrconf_verify_rtnl()
3882 			} else if (age >= ifp->prefered_lft) {  in addrconf_verify_rtnl()
3910 				if (age >= ifp->prefered_lft - regen_advance) {  in addrconf_verify_rtnl()
3912 					if (time_before(ifp->tstamp + ifp->prefered_lft * HZ, next))  in addrconf_verify_rtnl()
3913 						next = ifp->tstamp + ifp->prefered_lft * HZ;  in addrconf_verify_rtnl()
3928 				} else if (time_before(ifp->tstamp + ifp->prefered_lft * HZ - regen_advance * HZ, next))  in addrconf_verify_rtnl()
3929 					next = ifp->tstamp + ifp->prefered_lft * HZ - regen_advance * HZ;  in addrconf_verify_rtnl()
3933 				if (time_before(ifp->tstamp + ifp->prefered_lft * HZ, next))  in addrconf_verify_rtnl()
3934 					next = ifp->tstamp + ifp->prefered_lft * HZ;  in addrconf_verify_rtnl()
4024 			     u32 prefered_lft, u32 valid_lft)  in inet6_addr_modify()  argument
4034 	if (!valid_lft || (prefered_lft > valid_lft))  in inet6_addr_modify()
4052 	timeout = addrconf_timeout_fixup(prefered_lft, HZ);  in inet6_addr_modify()
4056 		prefered_lft = timeout;  in inet6_addr_modify()
4069 	ifp->prefered_lft = prefered_lft;  in inet6_addr_modify()
4094 			valid_lft = prefered_lft = 0;  in inet6_addr_modify()
4095 		manage_tempaddrs(ifp->idev, ifp, valid_lft, prefered_lft,  in inet6_addr_modify()
4230 	      (ifa->prefered_lft == INFINITY_LIFE_TIME))) {  in inet6_fill_ifaddr()
4231 		preferred = ifa->prefered_lft;  in inet6_fill_ifaddr()
4785 			ifp->prefered_lft = 0;  in inet6_set_iftoken()