linux-kernel - Re: [Xen-devel] [PATCH v6] xen/grant-table: Avoid m2p

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Message-ID: <52EF993D.1000701@citrix.com>
Date:	Mon, 3 Feb 2014 14:27:25 +0100
From:	Zoltan Kiss <zoltan.kiss@...rix.com>
To:	David Vrabel <david.vrabel@...rix.com>
CC:	Julien Grall <julien.grall@...aro.org>,
	Stefano Stabellini <stefano.stabellini@...citrix.com>,
	<jonathan.davies@...rix.com>, <wei.liu2@...rix.com>,
	<ian.campbell@...rix.com>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <xen-devel@...ts.xenproject.org>
Subject: Re: [Xen-devel] [PATCH v6] xen/grant-table: Avoid m2p_override during
 mapping

On 03/02/14 11:57, David Vrabel wrote:
>>
>> Hi,
>>
>> That's bad indeed. I think the best solution is to put those parts
>> behind an #ifdef x86. The ones moved from x86/p2m.c to grant-table.c.
>> David, Stefano, what do you think?
> I don't think we want (more) #ifdef CONFIG_X86 in grant-table.c and the
> arch-specific bits will have to factored out into their own functions
> with suitable stubs provided for ARM.
>
I've just sent in v7 with stubs, I guess that's something you suggested. 
Please review it, I'm especially curious about your thoughts regarding 
the new function name.

Zoli
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