Re: [PATCH v2] KVM: x86: Always set kvm_run->if_flag

[Paolo Bonzini]

On 12/9/21 19:29, Marc Orr wrote:
> All that being said, after Jim added his Ack to this patch (which I
> forgot to attach to the v2), we realized that technically the ES
> patches were within their right to redefine if_flag since it's
> previous semantics are maintained for non-ES VMs and ES requires
> userspace changes anyway (PSP commands, guest memory pinning, etc.).

Correct, but it's a bit ugly to redefine the semantics and that is why I 
am going to apply the patch anyway.

Paolo

> I'm OK either way here. But I assume that if this flag is giving us
> pains it will give others pains. And this patch seems reasonable to
> me. So all things being equal, I'd prefer to proceed with it.