[PATCH 12/16] KVM: arm64: nv: timers: Add a per-timer, per-vcpu offset

[Marc Zyngier]

On Fri, 24 Feb 2023 20:07:59 +0000,
Colton Lewis <coltonlewis at google.com> wrote:
> 
> Marc Zyngier <maz at kernel.org> writes:
> 
> > diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h
> > index 62ef4883e644..e76e513b90c5 100644
> > --- a/include/kvm/arm_arch_timer.h
> > +++ b/include/kvm/arm_arch_timer.h
> > @@ -29,6 +29,11 @@ struct arch_timer_offset {
> >   	 * structure. If NULL, assume a zero offset.
> >   	 */
> >   	u64	*vm_offset;
> > +	/*
> > +	 * If set, pointer to one of the offsets in the vcpu's sysreg
> > +	 * array. If NULL, assume a zero offset.
> > +	 */
> > +	u64	*vcpu_offset;
> >   };
> 
> >   struct arch_timer_vm_offsets {
> > --
> > 2.34.1
> 
> This pointer isn't initialized until next commit and this commit is
> small so I think it should be merged with the next one.

Like the rest of the vcpu structure, this is of course initialised to
zero. Yes, the patch is small. It does *one* thing, which is to plug a
new offset.

Should it be buried into a much bigger patch? I don't think so.

	M.

-- 
Without deviation from the norm, progress is not possible.