tcp_send_head     509 net/ipv4/tcp.c 	if (tcp_send_head(sk)) {
tcp_send_head     689 net/ipv4/tcp.c 		if (!tcp_send_head(sk) || (copy = size_goal - skb->len) <= 0) {
tcp_send_head     745 net/ipv4/tcp.c 		} else if (skb == tcp_send_head(sk))
tcp_send_head     864 net/ipv4/tcp.c 			if (!tcp_send_head(sk) ||
tcp_send_head     991 net/ipv4/tcp.c 			} else if (skb == tcp_send_head(sk))
tcp_send_head    1174 net/ipv4/tcp_input.c 		if (skb == tcp_send_head(sk))
tcp_send_head    1363 net/ipv4/tcp_input.c 		if (skb == tcp_send_head(sk))
tcp_send_head    1401 net/ipv4/tcp_input.c 		if (skb == tcp_send_head(sk))
tcp_send_head    1753 net/ipv4/tcp_input.c 		if (skb == tcp_send_head(sk))
tcp_send_head    1860 net/ipv4/tcp_input.c 		if (skb == tcp_send_head(sk))
tcp_send_head    1967 net/ipv4/tcp_input.c 		if (skb == tcp_send_head(sk))
tcp_send_head    2204 net/ipv4/tcp_input.c 		if (skb == tcp_send_head(sk))
tcp_send_head    2267 net/ipv4/tcp_input.c 			if (skb == tcp_send_head(sk))
tcp_send_head    2473 net/ipv4/tcp_input.c 			if (skb == tcp_send_head(sk))
tcp_send_head    2855 net/ipv4/tcp_input.c 	while ((skb = tcp_write_queue_head(sk)) && skb != tcp_send_head(sk)) {
tcp_send_head    3020 net/ipv4/tcp_input.c 	if (!after(TCP_SKB_CB(tcp_send_head(sk))->end_seq, tcp_wnd_end(tp))) {
tcp_send_head    3345 net/ipv4/tcp_input.c 	if (tcp_send_head(sk))
tcp_send_head    1249 net/ipv4/tcp_output.c 	struct sk_buff *skb = tcp_send_head(sk);
tcp_send_head    1436 net/ipv4/tcp_output.c 	skb = tcp_send_head(sk);
tcp_send_head    1535 net/ipv4/tcp_output.c 	while ((skb = tcp_send_head(sk))) {
tcp_send_head    1585 net/ipv4/tcp_output.c 	return !tp->packets_out && tcp_send_head(sk);
tcp_send_head    1595 net/ipv4/tcp_output.c 	struct sk_buff *skb = tcp_send_head(sk);
tcp_send_head    1608 net/ipv4/tcp_output.c 	struct sk_buff *skb = tcp_send_head(sk);
tcp_send_head    1852 net/ipv4/tcp_output.c 		if (skb == tcp_send_head(sk))
tcp_send_head    1942 net/ipv4/tcp_output.c 	    (tcp_write_queue_next(sk, skb) != tcp_send_head(sk)) &&
tcp_send_head    2065 net/ipv4/tcp_output.c 		if (skb == tcp_send_head(sk))
tcp_send_head    2141 net/ipv4/tcp_output.c 	if (tcp_send_head(sk) != NULL) {
tcp_send_head    2548 net/ipv4/tcp_output.c 	if ((skb = tcp_send_head(sk)) != NULL &&
tcp_send_head    2594 net/ipv4/tcp_output.c 	if (tp->packets_out || !tcp_send_head(sk)) {
tcp_send_head     239 net/ipv4/tcp_timer.c 	if (tp->packets_out || !tcp_send_head(sk)) {
tcp_send_head     499 net/ipv4/tcp_timer.c 	if (tp->packets_out || tcp_send_head(sk))