Re: [RFC PATCH v2 07/44] i386/kvm: Squash getting/putting guest state for TDX VMs

[Xiaoyao Li]

On 8/26/2021 6:24 PM, Gerd Hoffmann wrote:
> On Wed, Jul 07, 2021 at 05:54:37PM -0700, isaku.yamahata@gmail.com wrote:
> > From: Sean Christopherson <sean.j.christopherson@intel.com>
> >
> > Ignore get/put state of TDX VMs as accessing/mutating guest state of
> > producation TDs is not supported.
>
> Why silently ignore instead of returning an error?

The error is returned to upper caller in QEMU, right? There deems to be 
somewhere in QEMU to not call the IOCTLs to get guest states of TD VM.

Let's reword it to "Don't". Is it OK?