netdev - Re: [net-next-2.6 PATCH] igb: reduce cache misses on tx cleanup

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Message-Id: <20100506.003619.232904762.davem@davemloft.net>
Date:	Thu, 06 May 2010 00:36:19 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	jeffrey.t.kirsher@...el.com
Cc:	netdev@...r.kernel.org, gospo@...hat.com,
	nicholasx.d.nunley@...el.com
Subject: Re: [net-next-2.6 PATCH] igb: reduce cache misses on tx cleanup

From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Date: Wed, 05 May 2010 00:58:07 -0700

> From: Nick Nunley <nicholasx.d.nunley@...el.com>
> 
> This patch reduces the number of skb cache misses in the
> clean_tx_irq path, and results in an overall increase
> in tx packet throughput.
> 
> Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@...el.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>

Applied.
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