netdev - Re: netfront for review

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Message-ID: <20070503151756.GA29629@infradead.org>
Date:	Thu, 3 May 2007 16:17:56 +0100
From:	Christoph Hellwig <hch@...radead.org>
To:	Gerd Hoffmann <kraxel@...hat.com>
Cc:	Jeremy Fitzhardinge <jeremy@...p.org>,
	Rusty Russell <rusty@...tcorp.com.au>,
	lkml - Kernel Mailing List <linux-kernel@...r.kernel.org>,
	netdev <netdev@...r.kernel.org>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	Keir Fraser <Keir.Fraser@...cam.ac.uk>
Subject: Re: netfront for review

On Thu, May 03, 2007 at 09:33:43AM +0200, Gerd Hoffmann wrote:
> >Guess so.  It defaults to flip.  I simplified the rx_copy/flip module
> >parameter to a simple rx_mode=0/1, but this is preserved from the
> >original.  My guess is that originally there was only flip, and copy was
> >added later.
> 
> Yep, page flipping is the old (pre xen 3.0.3) way, copy was added (and 
> made the default) later.

So can we please just rip out the obsolete code completely?  There's
no point adding this code anymore.

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