taglinefilesource code
send_head119include/net/sock.hstruct sk_buff    * volatile send_head;
send_head1088net/appletalk/ddp.csk->send_head=NULL;
send_head898net/ax25/af_ax25.csk->send_head     = NULL;
send_head970net/ax25/af_ax25.csk->send_head   = NULL;
send_head347net/ipv4/af_inet.cfor(skb = sk->send_head; skb != NULL; )
send_head365net/ipv4/af_inet.csk->send_head = NULL;
send_head689net/ipv4/af_inet.csk->send_head = NULL;
send_head1915net/ipv4/ip.cif (sk->send_head == NULL)
send_head1918net/ipv4/ip.csk->send_head = skb;
send_head637net/ipv4/tcp.cskb = sk->send_head;
send_head977net/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_head2933net/ipv4/tcp.cnewsk->send_head = NULL;
send_head3400net/ipv4/tcp.cskb2 = sk->send_head;
send_head3401net/ipv4/tcp.csk->send_head = NULL;
send_head3436net/ipv4/tcp.cif (sk->send_head == NULL) 
send_head3438net/ipv4/tcp.csk->send_head = skb;
send_head3456net/ipv4/tcp.cif (sk->send_tail == NULL || sk->send_head == NULL) 
send_head3458net/ipv4/tcp.csk->send_head = NULL;
send_head3549net/ipv4/tcp.cwhile(sk->send_head != NULL) 
send_head3552net/ipv4/tcp.cif (sk->send_head->link3 &&
send_head3553net/ipv4/tcp.cafter(sk->send_head->h.seq, sk->send_head->link3->h.seq)) 
send_head3561net/ipv4/tcp.cif (before(sk->send_head->h.seq, ack+1)) 
send_head3579net/ipv4/tcp.cif (sk->send_head->link3)  /* Any more queued retransmits? */
send_head3607net/ipv4/tcp.coskb = sk->send_head;
send_head3645net/ipv4/tcp.coskb = sk->send_head;
send_head3647net/ipv4/tcp.csk->send_head = oskb->link3;
send_head3648net/ipv4/tcp.cif (sk->send_head == NULL) 
send_head3698net/ipv4/tcp.csk->send_head == NULL &&
send_head3741net/ipv4/tcp.cif (sk->send_head || skb_peek(&sk->write_queue) != NULL || sk->ack_backlog) {
send_head3759net/ipv4/tcp.cskb_peek(&sk->write_queue) == NULL && sk->send_head == NULL) 
send_head3874net/ipv4/tcp.cif (((!flag) || (flag&4)) && sk->send_head != NULL &&
send_head3876net/ipv4/tcp.c(sk->send_head->when + sk->rto < jiffies))) 
send_head3878net/ipv4/tcp.cif(sk->send_head->when + sk->rto < jiffies)
send_head1405net/ipx/af_ipx.csk->send_head=NULL;
send_head462net/netrom/af_netrom.csk->send_head     = NULL;
send_head569net/netrom/af_netrom.csk->send_head   = NULL;
send_head299net/unix/af_unix.csk->send_head=NULL;