tcp_retransmit_skb  457 include/net/tcp.h extern int tcp_retransmit_skb(struct sock *, struct sk_buff *);
tcp_retransmit_skb 2005 net/ipv4/tcp_input.c 		tcp_retransmit_skb(sk, tcp_write_queue_head(sk));
tcp_retransmit_skb 2115 net/ipv4/tcp_output.c 		if (tcp_retransmit_skb(sk, skb))
tcp_retransmit_skb  320 net/ipv4/tcp_timer.c 		tcp_retransmit_skb(sk, tcp_write_queue_head(sk));
tcp_retransmit_skb  358 net/ipv4/tcp_timer.c 	if (tcp_retransmit_skb(sk, tcp_write_queue_head(sk)) > 0) {