Re: [Qemu-devel] [PATCH v3 0/7] KVM Guest Debug fixes (plus TCG EL2 debug tweaks)

[Alex Bennée]

Alex Bennée <address@hidden> writes:

> Hi,
>
> I missed a fix I'd applied locally from v2 so this is a resend with
> some additional tags, some changes suggested by rth and one more fix
> for the test case.
>
> So these are fixes for guest debug when running under KVM. While
> re-spinning these I came across an anomaly which pointed to a kernel bug
> that caused the 1st single-step to fail. This is being discussed at on
> the kvm-arm list:
>
>   Subject: [RFC PATCH] KVM: arm64: don't single-step for non-emulated faults
>   Date: Wed, 7 Nov 2018 17:10:31 +0000
>   Message-Id: <address@hidden>
>
> It looks like there will be another patch series on its way to address
> this.

For reference Mark has posted this now:

   Subject: [PATCH 0/2] kvm/arm: make singlestep behaviour consistent
   Date: Fri,  9 Nov 2018 15:07:09 +0000
   Message-Id: <address@hidden>
--
Alex Bennée