On Fri, 2015-01-09 at 16:39 +, David Vrabel wrote:
> > ... or stubbed out for arches which don't need this (which might include
> > arm*?).
>
> I'm reasonably certain that this is required for HVM and ARM guests as
> well. The grant copy will still fail to get the page by gfn since the
> mfn
On Fri, 9 Jan 2015, David Vrabel wrote:
> On 09/01/15 16:19, Ian Campbell wrote:
> > On Fri, 2015-01-09 at 16:03 +, Stefano Stabellini wrote:
> >> On Tue, 6 Jan 2015, David Vrabel wrote:
> >>> From: Jenny Herbert
> >>>
> >>> Use the "foreign" page flag to mark pages that have a grant map. Use
On 09/01/15 16:19, Ian Campbell wrote:
> On Fri, 2015-01-09 at 16:03 +, Stefano Stabellini wrote:
>> On Tue, 6 Jan 2015, David Vrabel wrote:
>>> From: Jenny Herbert
>>>
>>> Use the "foreign" page flag to mark pages that have a grant map. Use
>>> page->private to store information of the grant
On Fri, 2015-01-09 at 16:03 +, Stefano Stabellini wrote:
> On Tue, 6 Jan 2015, David Vrabel wrote:
> > From: Jenny Herbert
> >
> > Use the "foreign" page flag to mark pages that have a grant map. Use
> > page->private to store information of the grant (the granting domain
> > and the grant r
On Tue, 6 Jan 2015, David Vrabel wrote:
> From: Jenny Herbert
>
> Use the "foreign" page flag to mark pages that have a grant map. Use
> page->private to store information of the grant (the granting domain
> and the grant reference).
>
> Signed-off-by: Jenny Herbert
> Signed-off-by: David Vrab
On Tue, 2015-01-06 at 18:57 +, David Vrabel wrote:
> From: Jenny Herbert
>
> Use the "foreign" page flag to mark pages that have a grant map. Use
> page->private to store information of the grant (the granting domain
> and the grant reference).
>
> Signed-off-by: Jenny Herbert
> Signed-off
From: Jenny Herbert
Use the "foreign" page flag to mark pages that have a grant map. Use
page->private to store information of the grant (the granting domain
and the grant reference).
Signed-off-by: Jenny Herbert
Signed-off-by: David Vrabel
---
arch/x86/xen/p2m.c| 50 ++
