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authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>2009-04-01 23:15:17 +0000
committerDavid S. Miller <davem@davemloft.net>2009-04-02 16:31:44 -0700
commit797108d134a91afca9fa59c572336b279bc66afb (patch)
tree0355a88f43e16448e0126f51d7be66d953152fd5 /include/net/tcp.h
parent0de8ca597d7b449e9e7ce7af138944acf06c8f05 (diff)
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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.h15
1 files changed, 0 insertions, 15 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index e54c76d..1b94b9b 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 */