On Wed, Oct 03, 2018 at 03:56:37PM +1000, David Gibson wrote:
> On Tue, Oct 02, 2018 at 09:31:22PM +1000, Paul Mackerras wrote:
> > From: Suraj Jitindar Singh
> >
> > When a host (L0) page which is mapped into a (L1) guest is in turn
> > mapped through to a nested (L2) guest we keep a reverse map
On Tue, Oct 02, 2018 at 09:31:22PM +1000, Paul Mackerras wrote:
> From: Suraj Jitindar Singh
>
> When a host (L0) page which is mapped into a (L1) guest is in turn
> mapped through to a nested (L2) guest we keep a reverse mapping (rmap)
> so that these mappings can be retrieved later.
>
> Whenev
From: Suraj Jitindar Singh
When a host (L0) page which is mapped into a (L1) guest is in turn
mapped through to a nested (L2) guest we keep a reverse mapping (rmap)
so that these mappings can be retrieved later.
Whenever we create an entry in a shadow_pgtable for a nested guest we
create a corre
