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Re: [Xen-devel] [PATCH 3/4] xen-fbfront: Use grant references when reque

To: linux-kernel@xxxxxxxxxxxxxxx, Jeremy Fitzhardinge <jeremy@xxxxxxxx>, Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH 3/4] xen-fbfront: Use grant references when requested
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Date: Wed, 16 Mar 2011 09:47:32 -0400
Cc: Konrad Rzeszutek Wilk <konrad@xxxxxxxxxx>, dgdegra@xxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, Ian Campbell <Ian.Campbell@xxxxxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
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On Tue, Mar 15, 2011 at 10:11:14AM -0400, Konrad Rzeszutek Wilk wrote:
> From: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
> The current version of the Xen framebuffer API passes MFNs directly
> to the backend driver, which requires the backend to have full access
> to this domain's memory. Add a parameter in xenbus to request the use of
> grant entries instead, which are slightly slower to map but provide
> inter-domain isolation.
> Signed-off-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>

Replace Acked-by by Signed-off-by: Konrad Rzeszutek Wilk 

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