From 797108d134a91afca9fa59c572336b279bc66afb Mon Sep 17 00:00:00 2001 From: Ilpo Järvinen Date: Wed, 1 Apr 2009 23:15:17 +0000 Subject: tcp: add helper for counter tweaking due mid-wq change MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We need full-scale adjustment to fix a TCP miscount in the next patch, so just move it into a helper and call for that from the other places. Signed-off-by: Ilpo Järvinen Signed-off-by: David S. Miller --- include/net/tcp.h | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'include/net/tcp.h') diff --git a/include/net/tcp.h b/include/net/tcp.h index e54c76d75495..1b94b9bfe2dc 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -616,21 +616,6 @@ static inline int tcp_skb_mss(const struct sk_buff *skb) return skb_shinfo(skb)->gso_size; } -static inline void tcp_dec_pcount_approx_int(__u32 *count, const int decr) -{ - if (*count) { - *count -= decr; - if ((int)*count < 0) - *count = 0; - } -} - -static inline void tcp_dec_pcount_approx(__u32 *count, - const struct sk_buff *skb) -{ - tcp_dec_pcount_approx_int(count, tcp_skb_pcount(skb)); -} - /* Events passed to congestion control interface */ enum tcp_ca_event { CA_EVENT_TX_START, /* first transmit when no packets in flight */ -- cgit v1.2.3