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Re: [Xen-devel] [PATCH v7 8/9] ioreq-server: remove p2m entries when server is enabled

On Fri, 2014-05-09 at 09:40 +0100, Paul Durrant wrote:
> For secondary servers, add a hvm op to enable/disable the server. The
> server will not accept IO until it is enabled and the act of enabling
> the server removes its pages from the guest p2m, thus preventing the guest
> from directly mapping the pages and synthesizing ioreqs.
> Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx>
> Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
> Cc: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

Tools side:
        Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
(with the usual caveat about the h/v side guys being happy with the
hcall interface)


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