Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bd515c3e48ececd774eb3128e81b669dbbd32637
Commit: bd515c3e48ececd774eb3128e81b669dbbd32637
Parent: 255f97b3117cbe10b2493f7f12d66a81dfbcdf43
Author: Ilpo Järvinen <[EMAIL PROTECTED]>
AuthorDate: Thu Dec 20 20:36:03 2007 -0800
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 14:59:36 2008 -0800
[TCP]: Fix TSO deferring
I'd say that most of what tcp_tso_should_defer had in between
there was dead code because of this.
Signed-off-by: Ilpo Järvinen <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/ipv4/tcp_output.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 9a985b5..7c50271 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1230,7 +1230,8 @@ static int tcp_tso_should_defer(struct sock *sk, struct
sk_buff *skb)
goto send_now;
/* Defer for less than two clock ticks. */
- if (!tp->tso_deferred && ((jiffies<<1)>>1) - (tp->tso_deferred>>1) > 1)
+ if (tp->tso_deferred &&
+ ((jiffies << 1) >> 1) - (tp->tso_deferred >> 1) > 1)
goto send_now;
in_flight = tcp_packets_in_flight(tp);
-
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