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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2009-04-01 23:15:17 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-02 16:31:44 -0700 |
| commit | 797108d134a91afca9fa59c572336b279bc66afb (patch) | |
| tree | 0355a88f43e16448e0126f51d7be66d953152fd5 /include/net/tcp.h | |
| parent | 0de8ca597d7b449e9e7ce7af138944acf06c8f05 (diff) | |
| download | linux-797108d134a91afca9fa59c572336b279bc66afb.tar.gz linux-797108d134a91afca9fa59c572336b279bc66afb.tar.bz2 linux-797108d134a91afca9fa59c572336b279bc66afb.zip | |
tcp: add helper for counter tweaking due mid-wq change
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 <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 15 |
1 files changed, 0 insertions, 15 deletions
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 */ |