Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8512430e554a84275669f78f86dce18566d5cf7a
Commit: 8512430e554a84275669f78f86dce18566d5cf7a
Parent: 82d8a867ffaed7fe58e789103b32c0fc6b79dafd
Author: Ilpo Järvinen <[EMAIL PROTECTED]>
AuthorDate: Mon Nov 26 20:17:38 2007 +0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 14:55:05 2008 -0800
[TCP]: Move FRTO checks out from write queue abstraction funcs
Better place exists in update_send_head (other non-queue related
adjustments are done there as well) which is the only caller of
tcp_advance_send_head (now that the bogus call from mtu_probe is
gone).
Signed-off-by: Ilpo Järvinen <[EMAIL PROTECTED]>
Signed-off-by: Herbert Xu <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
include/net/tcp.h | 5 -----
net/ipv4/tcp_output.c | 4 ++++
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/include/net/tcp.h b/include/net/tcp.h
index f0c5e7a..7e58326 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1236,14 +1236,9 @@ static inline struct sk_buff *tcp_send_head(struct sock
*sk)
static inline void tcp_advance_send_head(struct sock *sk, struct sk_buff *skb)
{
- struct tcp_sock *tp = tcp_sk(sk);
-
sk->sk_send_head = skb->next;
if (sk->sk_send_head == (struct sk_buff *)&sk->sk_write_queue)
sk->sk_send_head = NULL;
- /* Don't override Nagle indefinately with F-RTO */
- if (tp->frto_counter == 2)
- tp->frto_counter = 3;
}
static inline void tcp_check_send_head(struct sock *sk, struct sk_buff
*skb_unlinked)
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 030fc69..546f385 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -80,6 +80,10 @@ static void update_send_head(struct sock *sk, struct sk_buff
*skb)
tcp_advance_send_head(sk, skb);
tp->snd_nxt = TCP_SKB_CB(skb)->end_seq;
tcp_packets_out_inc(sk, skb);
+
+ /* Don't override Nagle indefinately with F-RTO */
+ if (tp->frto_counter == 2)
+ tp->frto_counter = 3;
}
/* SND.NXT, if window was not shrunk.
-
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