On Tue, Nov 29, 2022 at 09:15:21PM +, Oliver Upton wrote:
> Hi Ricardo,
>
> Thanks for having a look.
>
> On Tue, Nov 29, 2022 at 12:52:12PM -0800, Ricardo Koller wrote:
> > On Tue, Nov 29, 2022 at 07:19:44PM +, Oliver Upton wrote:
>
> [...]
>
> > > + ret = stage2_update_leaf_attrs(pgt,
On Wed, Nov 30, 2022 at 08:21:17AM +, Marc Zyngier wrote:
> On Wed, 30 Nov 2022 01:23:20 +,
> Ricardo Koller wrote:
> >
> > On Tue, Nov 29, 2022 at 09:15:21PM +, Oliver Upton wrote:
> > > Hi Ricardo,
> > >
> > > Thanks for having a look.
> > >
> > > On Tue, Nov 29, 2022 at 12:52:12P
On Wed, 30 Nov 2022 01:23:20 +,
Ricardo Koller wrote:
>
> On Tue, Nov 29, 2022 at 09:15:21PM +, Oliver Upton wrote:
> > Hi Ricardo,
> >
> > Thanks for having a look.
> >
> > On Tue, Nov 29, 2022 at 12:52:12PM -0800, Ricardo Koller wrote:
> > > On Tue, Nov 29, 2022 at 07:19:44PM +, O
On Tue, Nov 29, 2022 at 09:15:21PM +, Oliver Upton wrote:
> Hi Ricardo,
>
> Thanks for having a look.
>
> On Tue, Nov 29, 2022 at 12:52:12PM -0800, Ricardo Koller wrote:
> > On Tue, Nov 29, 2022 at 07:19:44PM +, Oliver Upton wrote:
>
> [...]
>
> > > + ret = stage2_update_leaf_attrs(pgt,
Hi Ricardo,
Thanks for having a look.
On Tue, Nov 29, 2022 at 12:52:12PM -0800, Ricardo Koller wrote:
> On Tue, Nov 29, 2022 at 07:19:44PM +, Oliver Upton wrote:
[...]
> > + ret = stage2_update_leaf_attrs(pgt, addr, 1,
> > KVM_PTE_LEAF_ATTR_LO_S2_AF, 0,
> > +
On Tue, Nov 29, 2022 at 07:19:44PM +, Oliver Upton wrote:
> Of course, if the PTE wasn't changed then there are absolutely no
> serialization requirements. Skip the DSB for an unsuccessful update to
> the access flag.
>
> Signed-off-by: Oliver Upton
> ---
> arch/arm64/kvm/hyp/pgtable.c | 10
Of course, if the PTE wasn't changed then there are absolutely no
serialization requirements. Skip the DSB for an unsuccessful update to
the access flag.
Signed-off-by: Oliver Upton
---
arch/arm64/kvm/hyp/pgtable.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/ar
