netdev - Re: [PATCH v4 18/20] net/xen-netback: Make it running on 64KB page granularity

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Message-ID: <20150907165727.GT6436@zion.uk.xensource.com>
Date:	Mon, 7 Sep 2015 17:57:27 +0100
From:	Wei Liu <wei.liu2@...rix.com>
To:	Julien Grall <julien.grall@...rix.com>
CC:	<xen-devel@...ts.xenproject.org>,
	<linux-arm-kernel@...ts.infradead.org>, <ian.campbell@...rix.com>,
	<stefano.stabellini@...citrix.com>, <linux-kernel@...r.kernel.org>,
	Wei Liu <wei.liu2@...rix.com>, <netdev@...r.kernel.org>
Subject: Re: [PATCH v4 18/20] net/xen-netback: Make it running on 64KB page
 granularity

You might need to rebase you patch. A patch to netback went it recently.

On Mon, Sep 07, 2015 at 04:33:56PM +0100, Julien Grall wrote:
> The PV network protocol is using 4KB page granularity. The goal of this
> patch is to allow a Linux using 64KB page granularity working as a
> network backend on a non-modified Xen.
> 
> It's only necessary to adapt the ring size and break skb data in small
> chunk of 4KB. The rest of the code is relying on the grant table code.
> 
> Signed-off-by: Julien Grall <julien.grall@...rix.com>
> 

Reviewed-by: Wei Liu <wei.liu2@...rix.com>
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