taglinefilesource code
send_head1558net/inet/ip.cif (sk->send_head == NULL) 
send_head1561net/inet/ip.csk->send_head = skb;
send_head1612net/inet/ip.cskb = sk->send_head;
send_head111net/inet/sock.cprintk("  send_head = %p\n", sk->send_head);
send_head369net/inet/sock.cfor(skb = sk->send_head; skb != NULL; ) 
send_head392net/inet/sock.csk->send_head = NULL;
send_head836net/inet/sock.csk->send_head = NULL;
send_head90net/inet/sock.hstruct sk_buff    *volatile send_head;
send_head344net/inet/sockinet.cfor(skb = sk->send_head; skb != NULL; ) 
send_head366net/inet/sockinet.csk->send_head = NULL;
send_head692net/inet/sockinet.csk->send_head = NULL;
send_head714net/inet/tcp.cif (sk->send_head == NULL && sk->wfront == NULL) 
send_head2111net/inet/tcp.cnewsk->send_head = NULL;
send_head2487net/inet/tcp.cfor (skb = sk->send_head; skb != NULL; skb = skb2) 
send_head2511net/inet/tcp.csk->send_head = list;
send_head2562net/inet/tcp.cskb2 = sk->send_head;
send_head2563net/inet/tcp.csk->send_head = NULL;
send_head2605net/inet/tcp.cif (sk->send_head == NULL) 
send_head2607net/inet/tcp.csk->send_head = skb;
send_head2621net/inet/tcp.cif (sk->send_tail == NULL || sk->send_head == NULL) 
send_head2623net/inet/tcp.csk->send_head = NULL;
send_head2643net/inet/tcp.cwhile(sk->send_head != NULL) 
send_head2646net/inet/tcp.cif (sk->send_head->link3 && after(sk->send_head->h.seq, sk->send_head->link3->h.seq)) 
send_head2652net/inet/tcp.cif (before(sk->send_head->h.seq, ack+1)) 
send_head2662net/inet/tcp.csk->send_head, sk->send_head->h.seq, ack));
send_head2668net/inet/tcp.coskb = sk->send_head;
send_head2699net/inet/tcp.coskb = sk->send_head;
send_head2701net/inet/tcp.csk->send_head =(struct sk_buff *)oskb->link3;
send_head2702net/inet/tcp.cif (sk->send_head == NULL) 
send_head2735net/inet/tcp.cif (sk->send_head == NULL && sk->ack_backlog == 0 && sk->state != TCP_TIME_WAIT && !sk->keepopen) 
send_head2763net/inet/tcp.cif (sk->packets_out == 0 && sk->send_tmp != NULL && sk->wfront == NULL && sk->send_head == NULL) 
send_head2810net/inet/tcp.cif (((!flag) || (flag&4)) && sk->send_head != NULL && (sk->send_head->when + backoff(sk->backoff) * (2 * sk->mdev + sk->rtt) < jiffies)) 
send_head158net/inet/timer.cif (sk->send_head) 
send_head160net/inet/timer.cif (jiffies < (sk->send_head->when + backoff (sk->backoff)
send_head163net/inet/timer.creset_timer (sk, TIME_WRITE, (sk->send_head->when
send_head64net/socket/sock.cprintk("  send_head = %p\n", sk->send_head);
send_head87net/socket/sock.hstruct sk_buff    *volatile send_head;