On Fri, Mar 31, 2023 at 08:13:24PM +0100, Marc Zyngier wrote: > On Thu, 30 Mar 2023 16:49:14 +0100, > Oliver Upton <oliver.upton@xxxxxxxxx> wrote: > > nit: typo in the subject. Also, this isn't so much about filtering, > but forwarding. Oops, thanks for catching the typo. If you don't mind, I'd prefer to retain the term 'filtering', as this patch provides UAPI for _both_ forwarding and outright denying SMCCC calls. Ack to the rest of your feedback here, I'll have it addressed in the next spin of the series. -- Thanks, Oliver