On Wed, May 30, 2018 at 01:47:03PM +0100, Marc Zyngier wrote:
> On systems where CTR_EL0.DIC is set, we don't need to perform
> icache invalidation to guarantee that we'll fetch the right
> instruction stream.
>
> This also means that taking a permission fault to invalidate the
> icache is an
On Wed, May 30, 2018 at 01:47:03PM +0100, Marc Zyngier wrote:
> On systems where CTR_EL0.DIC is set, we don't need to perform
> icache invalidation to guarantee that we'll fetch the right
> instruction stream.
>
> This also means that taking a permission fault to invalidate the
> icache is an