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Date: Thu, 29 Sep 2011 14:58:19 +0100
From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
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To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
CC: Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>,
        "jeremy@goop.org" <jeremy@goop.org>,
        "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [Xen-devel] [PATCH v5 2/2] xen: modify kernel mappings corresponding
 to granted pages
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On Thu, 29 Sep 2011, Konrad Rzeszutek Wilk wrote:
> >  /* Xen machine address */
> > @@ -31,8 +32,10 @@ typedef struct xpaddr {
> >  #define INVALID_P2M_ENTRY	(~0UL)
> >  #define FOREIGN_FRAME_BIT	(1UL<<(BITS_PER_LONG-1))
> >  #define IDENTITY_FRAME_BIT	(1UL<<(BITS_PER_LONG-2))
> > +#define GRANT_FRAME_BIT	(1UL<<(BITS_PER_LONG-3))
> 
> I am going to change that to (BITS_PER_LONG-1) as we aren't
> using the P2M. (and add that comment in the file).
> 
> And both patches are now in 3.2 queue.

OK, thanks.