netdev - [PATCH 0/2] Optimize corking further.

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Message-Id: <20110506.152618.245398453.davem@davemloft.net>
Date:	Fri, 06 May 2011 15:26:18 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	netdev@...r.kernel.org
CC:	herbert@...dor.apana.org.au, eric.dumazet@...il.com
Subject: [PATCH 0/2] Optimize corking further.

For the on-stack corking case, we initialize the inet_cork twice.
Furthermore the paths that inspect the inet_cork in ip_output.c
do not care at all about the flow which is large.

Split inet_cork up and optimize the initialization in the on-stack
case.

Results for "udpflood -l 10000000 ${IP_ADDR}" on Niagara2+ @ 1.2GHz

Before	1m45s
After	1m40s

Signed-off-by: David S. Miller <davem@...emloft.net>
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