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tcp: Partial hint clearing has again become meaningless

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Ie., the difference between partial and all clearing doesn't
exists anymore since the SACK optimizations got dropped by
an sacktag rewrite.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ilpo Järvinen
2008-09-20 21:18:32 -07:00
committed by David S. Miller
parent d950f264ff
commit 64edc2736e
3 changed files with 5 additions and 11 deletions
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4
net/ipv4/tcp_output.c
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@@ -750,7 +750,7 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len,
BUG_ON(len > skb->len);
tcp_clear_retrans_hints_partial(tp);
tcp_clear_all_retrans_hints(tp);
nsize = skb_headlen(skb) - len;
if (nsize < 0)
nsize = 0;
@@ -1823,7 +1823,7 @@ static void tcp_retrans_try_collapse(struct sock *sk, struct sk_buff *skb,
tp->packets_out -= tcp_skb_pcount(next_skb);
/* changed transmit queue under us so clear hints */
tcp_clear_retrans_hints_partial(tp);
tcp_clear_all_retrans_hints(tp);
sk_wmem_free_skb(sk, next_skb);
}