netdev - Re: [PATCH] af_packet: Don't use skb after dev_queue

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Message-ID: <20100107193607.GC3208@del.dom.local>
Date:	Thu, 7 Jan 2010 20:36:07 +0100
From:	Jarek Poplawski <jarkao2@...il.com>
To:	Michael Breuer <mbreuer@...jas.com>
Cc:	Stephen Hemminger <shemminger@...ux-foundation.org>,
	David Miller <davem@...emloft.net>, akpm@...ux-foundation.org,
	flyboy@...il.com, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: [PATCH] af_packet: Don't use skb after dev_queue_xmit()

On Thu, Jan 07, 2010 at 07:50:40PM +0100, Jarek Poplawski wrote:
> > Going to rerun with these patches and with and without MMAP. Will
> > also retry both with jumbo frames if possible.
> 
> If MMAP then some "alternative" too. But first no MMAP.

Another things IMHO worth to try: a sky2 module parameter
"disable_msi=1", and CONFIG_DMAR off.

Jarek P.
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