taglinefilesource code
send_head300net/inet/af_inet.cfor(skb = sk->send_head; skb != NULL; )
send_head318net/inet/af_inet.csk->send_head = NULL;
send_head643net/inet/af_inet.csk->send_head = NULL;
send_head1912net/inet/ip.cif (sk->send_head == NULL)
send_head1915net/inet/ip.csk->send_head = skb;
send_head603net/inet/ipx.csk->send_head=NULL;
send_head94net/inet/sock.hstruct sk_buff    * volatile send_head;
send_head368net/inet/tcp.cskb = sk->send_head;
send_head912net/inet/tcp.csk->send_head == NULL &&
send_head1050net/inet/tcp.cif (sk->send_head == NULL && skb_peek(&sk->write_queue) == NULL
send_head2237net/inet/tcp.cnewsk->send_head = NULL;
send_head2783net/inet/tcp.cskb2 = sk->send_head;
send_head2784net/inet/tcp.csk->send_head = NULL;
send_head2819net/inet/tcp.cif (sk->send_head == NULL) 
send_head2821net/inet/tcp.csk->send_head = skb;
send_head2839net/inet/tcp.cif (sk->send_tail == NULL || sk->send_head == NULL) 
send_head2841net/inet/tcp.csk->send_head = NULL;
send_head2916net/inet/tcp.cwhile(sk->send_head != NULL) 
send_head2919net/inet/tcp.cif (sk->send_head->link3 &&
send_head2920net/inet/tcp.cafter(sk->send_head->h.seq, sk->send_head->link3->h.seq)) 
send_head2922net/inet/tcp.cif (before(sk->send_head->h.seq, ack+1)) 
send_head2940net/inet/tcp.cif (sk->send_head->link3)
send_head2968net/inet/tcp.coskb = sk->send_head;
send_head3005net/inet/tcp.coskb = sk->send_head;
send_head3007net/inet/tcp.csk->send_head = oskb->link3;
send_head3008net/inet/tcp.cif (sk->send_head == NULL) 
send_head3055net/inet/tcp.csk->send_head == NULL &&
send_head3095net/inet/tcp.cif (sk->send_head || skb_peek(&sk->write_queue) != NULL || sk->ack_backlog) {
send_head3107net/inet/tcp.cskb_peek(&sk->write_queue) == NULL && sk->send_head == NULL) 
send_head3222net/inet/tcp.cif (((!flag) || (flag&4)) && sk->send_head != NULL &&
send_head3224net/inet/tcp.c(sk->send_head->when + sk->rto < jiffies))) 
send_head3226net/inet/tcp.cif(sk->send_head->when + sk->rto < jiffies)
send_head171net/inet/timer.cskb = sk->send_head;