On Mon, 6 Sep 2021, Bertrand Marquis wrote:
> > On 3 Sep 2021, at 23:49, Stefano Stabellini wrote:
> >
> > On Wed, 25 Aug 2021, Bertrand Marquis wrote:
> >> Use arm64 cpu feature sanitization to TAIN Xen if different DCZID values
> >^ TAINT
> >
> >
> >>
> On 3 Sep 2021, at 23:49, Stefano Stabellini wrote:
>
> On Wed, 25 Aug 2021, Bertrand Marquis wrote:
>> Use arm64 cpu feature sanitization to TAIN Xen if different DCZID values
>^ TAINT
>
>
>> are found (ftr_dczid is using only STRICT method).
>> In
On Wed, 25 Aug 2021, Bertrand Marquis wrote:
> Use arm64 cpu feature sanitization to TAIN Xen if different DCZID values
^ TAINT
> are found (ftr_dczid is using only STRICT method).
> In this case actual memory being cleaned by DC ZVA operations would be
>
Use arm64 cpu feature sanitization to TAIN Xen if different DCZID values
are found (ftr_dczid is using only STRICT method).
In this case actual memory being cleaned by DC ZVA operations would be
different depending on the cores which could make a guest zeroing too
much or too little memory if it is
