taglinefilesource code
queue_xmit293include/net/sock.hvoid      (*queue_xmit)(struct sock *sk,
queue_xmit1425net/ipv4/tcp.csk->prot->queue_xmit(sk, skb->dev, skb, 0);
queue_xmit1617net/ipv4/tcp.csk->prot->queue_xmit(sk, dev, buff, 1);
queue_xmit2067net/ipv4/tcp.csk->prot->queue_xmit(sk, dev, buff, 1);
queue_xmit2620net/ipv4/tcp.csk->prot->queue_xmit(sk, dev, buff, 0);
queue_xmit2760net/ipv4/tcp.cprot->queue_xmit(NULL, ndev, buff, 1);
queue_xmit3132net/ipv4/tcp.cnewsk->prot->queue_xmit(newsk, ndev, buff, 0);
queue_xmit3296net/ipv4/tcp.csk->prot->queue_xmit(sk, skb->dev, skb, skb->free);
queue_xmit4624net/ipv4/tcp.csk->prot->queue_xmit(sk, dev, buff, 0);  
queue_xmit5359net/ipv4/tcp.csk->prot->queue_xmit(sk, dev, buff, 1);