On Fri, 24 Nov 2023 16:34:51 +,
Joey Gouly wrote:
>
> Define the new system registers that POE introduces and context switch them.
Thinking about it some more, I don't think this is enough.
One fundamental thing that POE changes is that read permissions can
now be removed from S1 by the
On Wed, 29 Nov 2023 15:11:23 +,
Joey Gouly wrote:
>
> Hi Marc,
>
> Thanks for taking a look.
>
> On Mon, Nov 27, 2023 at 06:01:18PM +, Marc Zyngier wrote:
> > On Fri, 24 Nov 2023 16:34:51 +,
> > Joey Gouly wrote:
> > >
> > > Define the new system registers that POE introduces and
On Fri, 24 Nov 2023 16:34:51 +,
Joey Gouly wrote:
>
> Define the new system registers that POE introduces and context switch them.
I would really like to see a discussion on the respective lifetimes of
these two registers (see below).
>
> Signed-off-by: Joey Gouly
> Cc: Marc Zyngier
>
Define the new system registers that POE introduces and context switch them.
Signed-off-by: Joey Gouly
Cc: Marc Zyngier
Cc: Oliver Upton
Cc: Catalin Marinas
Cc: Will Deacon
---
arch/arm64/include/asm/kvm_arm.h | 4 ++--
arch/arm64/include/asm/kvm_host.h | 4
