Re: [PATCH 0/2] KVM: arm64: selftests: Fixes for single-step test

From: Marc Zyngier
Date: Thu Nov 17 2022 - 08:52:33 EST


On Thu, 17 Nov 2022 00:23:48 +0000,
Sean Christopherson <seanjc@xxxxxxxxxx> wrote:
>
> Marc,
>
> I would like to route this through Paolo's tree/queue for 6.2 along with
> a big pile of other selftests updates. I am hoping to get the selftests
> pile queued sooner than later as there is a lot of active development in
> that area, and don't want to have the selftests be in a broken state.
> I'm going to send Paolo a pull request shortly, I'll Cc you (and others)
> to keep everyone in the loop and give a chance for objections.
>
>
>
> Fix a typo and an imminenent not-technically-a-bug bug in the single-step
> test where executing an atomic sequence in the guest with single-step
> enable will hang the guest due to eret clearing the local exclusive
> monitor.
>
>
> Sean Christopherson (2):
> KVM: arm64: selftests: Disable single-step with correct KVM define
> KVM: arm64: selftests: Disable single-step without relying on ucall()

I'm obviously late to the party, but hey... For the record:

Acked-by: Marc Zyngier <maz@xxxxxxxxxx>

M.

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