Commit 352d4800 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo Committed by David S. Miller
Browse files

[TCP]: Tidy up skb_entail 



Heck, it even saves us some few bytes:

[acme@newtoy net-2.6.20]$ codiff -f /tmp/tcp.o.before ../OUTPUT/qemu/net-2.6.20/net/ipv4/tcp.o
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv4/tcp.c:
  tcp_sendpage |   -7
  tcp_sendmsg  |   -5
 2 functions changed, 12 bytes removed
[acme@newtoy net-2.6.20]$

Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@mandriva.com>
parent eafff86d

net/ipv4/tcp.c

+6 −5
Original line number Diff line number Diff line
@@ -463,11 +463,12 @@ static inline int forced_push(struct tcp_sock *tp) 
static inline void skb_entail(struct sock *sk, struct tcp_sock *tp,

			      struct sk_buff *skb)

{

	struct tcp_skb_cb *tcb = TCP_SKB_CB(skb);



	skb->csum    = 0;

	TCP_SKB_CB(skb)->seq = tp->write_seq;

	TCP_SKB_CB(skb)->end_seq = tp->write_seq;

	TCP_SKB_CB(skb)->flags = TCPCB_FLAG_ACK;

	TCP_SKB_CB(skb)->sacked = 0;

	tcb->seq     = tcb->end_seq = tp->write_seq;

	tcb->flags   = TCPCB_FLAG_ACK;

	tcb->sacked  = 0;

	skb_header_release(skb);

	__skb_queue_tail(&sk->sk_write_queue, skb);

	sk_charge_skb(sk, skb);