On Tue, Jun 20, 2017 at 03:19:33PM -0700, Stefano Stabellini wrote:
> On Tue, 20 Jun 2017, Paul Durrant wrote:
> > If grant copy is available then it will always be used in preference to
> > persistent maps. In this case feature-persistent should not be advertized
> > to the frontend, otherwise it
> -Original Message-
> From: Roger Pau Monne
> Sent: 21 June 2017 10:18
> To: Stefano Stabellini
> Cc: Paul Durrant ; xen-de...@lists.xenproject.org;
> qemu-de...@nongnu.org; qemu-block@nongnu.org; Anthony Perard
> ; Kevin Wolf ; Max Reitz
>
> Subject: Re: [PATCH 1/3] xen-disk: only adver
On Tue, 20 Jun 2017, Paul Durrant wrote:
> If grant copy is available then it will always be used in preference to
> persistent maps. In this case feature-persistent should not be advertized
> to the frontend, otherwise it may needlessly copy data into persistently
> granted buffers.
>
> Signed-of
If grant copy is available then it will always be used in preference to
persistent maps. In this case feature-persistent should not be advertized
to the frontend, otherwise it may needlessly copy data into persistently
granted buffers.
Signed-off-by: Paul Durrant
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Cc: Stefano Stabellini
Cc: A
