| commit | 155c6e1ad4a778cad7f9fe6695afc91b3f5fe1ac | [log] [tgz] |
|---|---|---|
| author | Peter Pan(潘卫平) <panweiping3@gmail.com> | Wed Sep 24 22:17:02 2014 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Sun Sep 28 16:37:57 2014 -0400 |
| tree | f769a4d224724a1de9f99c85e45322b9d7e29ddc | |
| parent | cd7d8498c9a5d510c64db38d9f4f4fbc41790f09 [diff] |
tcp: use tcp_flags in tcp_data_queue() This patch is a cleanup which follows the idea in commit e11ecddf5128 (tcp: use TCP_SKB_CB(skb)->tcp_flags in input path), and it may reduce register pressure since skb->cb[] access is fast, bacause skb is probably in a register. v2: remove variable th v3: reword the changelog Signed-off-by: Weiping Pan <panweiping3@gmail.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>