Re: [PATCH v1 ppc-for-5.0 2/2] ppc/spapr: Support reboot of secure pseries guest

[Bharata B Rao]

On Wed, Dec 11, 2019 at 04:27:42PM +1100, David Gibson wrote:
> Ah, right.  We'll need to check for -ENOTTY specifically and ignore
> it, then.  We don't want this spewing warnings on every non-secure
> guest.

I am posting v2 with explicit check for -ENOTTY.

> 
> > It looks like we may need a new KVM capability to advertise the presence
> > of KVM_PPC_SVM_OFF ioctl (or more generally, to advertise host kernel's
> > capability to support secure guests).
> 
> Actually, that's probably a better idea still.

If and when we decide to have this KVM capability and that goes upstream,
we can update the QEMU accordingly?

Regards,
Bharata.