taglinefilesource code
send_head120include/net/sock.hstruct sk_buff    * volatile send_head;
send_head1089net/appletalk/ddp.csk->send_head=NULL;
send_head918net/ax25/af_ax25.csk->send_head     = NULL;
send_head991net/ax25/af_ax25.csk->send_head   = NULL;
send_head339net/ipv4/af_inet.cfor(skb = sk->send_head; skb != NULL; )
send_head357net/ipv4/af_inet.csk->send_head = NULL;
send_head689net/ipv4/af_inet.csk->send_head = NULL;
send_head2469net/ipv4/ip.cif (sk->send_head == NULL)
send_head2472net/ipv4/ip.csk->send_head = skb;
send_head639net/ipv4/tcp.cskb = sk->send_head;
send_head979net/ipv4/tcp.cskb = sk->send_head;
send_head1401net/ipv4/tcp.csk->send_head == NULL && sk->ack_backlog == 0)
send_head1594net/ipv4/tcp.cif (sk->send_head == NULL && skb_peek(&sk->write_queue) == NULL
send_head2950net/ipv4/tcp.cnewsk->send_head = NULL;
send_head3417net/ipv4/tcp.cskb2 = sk->send_head;
send_head3418net/ipv4/tcp.csk->send_head = NULL;
send_head3453net/ipv4/tcp.cif (sk->send_head == NULL) 
send_head3455net/ipv4/tcp.csk->send_head = skb;
send_head3473net/ipv4/tcp.cif (sk->send_tail == NULL || sk->send_head == NULL) 
send_head3475net/ipv4/tcp.csk->send_head = NULL;
send_head3566net/ipv4/tcp.cwhile(sk->send_head != NULL) 
send_head3569net/ipv4/tcp.cif (sk->send_head->link3 &&
send_head3570net/ipv4/tcp.cafter(sk->send_head->h.seq, sk->send_head->link3->h.seq)) 
send_head3578net/ipv4/tcp.cif (before(sk->send_head->h.seq, ack+1)) 
send_head3596net/ipv4/tcp.cif (sk->send_head->link3)  /* Any more queued retransmits? */
send_head3624net/ipv4/tcp.coskb = sk->send_head;
send_head3662net/ipv4/tcp.coskb = sk->send_head;
send_head3664net/ipv4/tcp.csk->send_head = oskb->link3;
send_head3665net/ipv4/tcp.cif (sk->send_head == NULL) 
send_head3715net/ipv4/tcp.csk->send_head == NULL &&
send_head3758net/ipv4/tcp.cif (sk->send_head || skb_peek(&sk->write_queue) != NULL || sk->ack_backlog) {
send_head3776net/ipv4/tcp.cskb_peek(&sk->write_queue) == NULL && sk->send_head == NULL) 
send_head3891net/ipv4/tcp.cif (((!flag) || (flag&4)) && sk->send_head != NULL &&
send_head3893net/ipv4/tcp.c(sk->send_head->when + sk->rto < jiffies))) 
send_head3895net/ipv4/tcp.cif(sk->send_head->when + sk->rto < jiffies)
send_head1405net/ipx/af_ipx.csk->send_head=NULL;
send_head458net/netrom/af_netrom.csk->send_head     = NULL;
send_head559net/netrom/af_netrom.csk->send_head   = NULL;
send_head300net/unix/af_unix.csk->send_head=NULL;