1341 static int ip6_setup_cork(struct sock *sk, struct inet_cork_full *cork,  in ip6_setup_cork()  argument
1352 	cork->base.dst = &rt->dst;  in ip6_setup_cork()
1400 	cork->base.fragsize = mtu;  in ip6_setup_cork()
1401 	cork->base.gso_size = ipc6->gso_size;  in ip6_setup_cork()
1402 	cork->base.tx_flags = 0;  in ip6_setup_cork()
1403 	cork->base.mark = ipc6->sockc.mark;  in ip6_setup_cork()
1404 	sock_tx_timestamp(sk, ipc6->sockc.tsflags, &cork->base.tx_flags);  in ip6_setup_cork()
1406 	cork->base.length = 0;  in ip6_setup_cork()
1407 	cork->base.transmit_time = ipc6->sockc.transmit_time;  in ip6_setup_cork()
1423 	struct inet_cork *cork = &cork_full->base;  in __ip6_append_data()  local
1435 	struct rt6_info *rt = dst_rt6_info(cork->dst);  in __ip6_append_data()
1448 	paged = !!cork->gso_size;  in __ip6_append_data()
1449 	mtu = cork->gso_size ? IP6_MAX_MTU : cork->fragsize;  in __ip6_append_data()
1474 	if (cork->length + length > mtu - headersize && ipc6->dontfrag &&  in __ip6_append_data()
1488 	if (cork->length + length > maxnonfragsize - headersize) {  in __ip6_append_data()
1501 	    (!(flags & MSG_MORE) || cork->gso_size) &&  in __ip6_append_data()
1546 	hold_tskey = cork->tx_flags & SKBTX_ANY_TSTAMP &&  in __ip6_append_data()
1567 	cork->length += length;  in __ip6_append_data()
1573 		copy = (cork->length <= mtu ? mtu : maxfraglen) - skb->len;  in __ip6_append_data()
1604 			if (datalen > (cork->length <= mtu ? mtu : maxfraglen) - fragheaderlen)  in __ip6_append_data()
1708 			skb_shinfo(skb)->tx_flags = cork->tx_flags;  in __ip6_append_data()
1709 			cork->tx_flags = 0;  in __ip6_append_data()
1804 	cork->length -= length;  in __ip6_append_data()
1831 		err = ip6_setup_cork(sk, &inet->cork, &np->cork,  in ip6_append_data()
1836 		inet->cork.fl.u.ip6 = *fl6;  in ip6_append_data()
1844 	return __ip6_append_data(sk, &sk->sk_write_queue, &inet->cork,  in ip6_append_data()
1845 				 &np->cork, sk_page_frag(sk), getfrag,  in ip6_append_data()
1850 static void ip6_cork_steal_dst(struct sk_buff *skb, struct inet_cork_full *cork)  in ip6_cork_steal_dst()  argument
1852 	struct dst_entry *dst = cork->base.dst;  in ip6_cork_steal_dst()
1854 	cork->base.dst = NULL;  in ip6_cork_steal_dst()
1858 static void ip6_cork_release(struct inet_cork_full *cork,  in ip6_cork_release()  argument
1872 	if (cork->base.dst) {  in ip6_cork_release()
1873 		dst_release(cork->base.dst);  in ip6_cork_release()
1874 		cork->base.dst = NULL;  in ip6_cork_release()
1880 			       struct inet_cork_full *cork,  in __ip6_make_skb()  argument
1889 	struct rt6_info *rt = dst_rt6_info(cork->base.dst);  in __ip6_make_skb()
1890 	struct flowi6 *fl6 = &cork->fl.u.ip6;  in __ip6_make_skb()
1935 	skb->mark = cork->base.mark;  in __ip6_make_skb()
1937 		skb_set_delivery_time(skb, cork->base.transmit_time, SKB_CLOCK_MONOTONIC);  in __ip6_make_skb()
1939 		skb_set_delivery_type_by_clockid(skb, cork->base.transmit_time, sk->sk_clockid);  in __ip6_make_skb()
1941 	ip6_cork_steal_dst(skb, cork);  in __ip6_make_skb()
1956 	ip6_cork_release(cork, v6_cork);  in __ip6_make_skb()
1995 				       struct inet_cork_full *cork,  in __ip6_flush_pending_frames()  argument
2007 	ip6_cork_release(cork, v6_cork);  in __ip6_flush_pending_frames()
2013 				   &inet_sk(sk)->cork, &inet6_sk(sk)->cork);  in ip6_flush_pending_frames()
2022 			     unsigned int flags, struct inet_cork_full *cork)  in ip6_make_skb()  argument
2036 	cork->base.flags = 0;  in ip6_make_skb()
2037 	cork->base.addr = 0;  in ip6_make_skb()
2038 	cork->base.opt = NULL;  in ip6_make_skb()
2040 	err = ip6_setup_cork(sk, cork, &v6_cork, ipc6, rt);  in ip6_make_skb()
2042 		ip6_cork_release(cork, &v6_cork);  in ip6_make_skb()
2048 	err = __ip6_append_data(sk, &queue, cork, &v6_cork,  in ip6_make_skb()
2053 		__ip6_flush_pending_frames(sk, &queue, cork, &v6_cork);  in ip6_make_skb()
2057 	return __ip6_make_skb(sk, &queue, cork, &v6_cork);  in ip6_make_skb()