[PATCH 03/19] KVM: arm64: Introduce generic get_user/set_user helpers for system registers

[Oliver Upton]

On Wed, Jul 06, 2022 at 05:42:48PM +0100, Marc Zyngier wrote:
> The userspace access to the system registers is done using helpers
> that hardcode the table that is looked up. extract some generic
> helpers from this, moving the handling of hidden sysregs into
> the core code.
> 
> Signed-off-by: Marc Zyngier <maz at kernel.org>

Reviewed-by: Oliver Upton <oliver.upton at linux.dev>