Commits
Peter Pan(潘卫平) committed 155c6e1ad4a
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>