Re: [PATCHv6 07/30] x86/traps: Add #VE support for TDX guest

[Peter Zijlstra]

On Thu, Mar 17, 2022 at 01:32:07PM -0700, Dave Hansen wrote:

> The TDX rules are *much* nicer than SEV.  They're also a lot nicer on
> TDX _now_ than they used to be.  There are a few stubborn people at
> Intel who managed to add some drops of sanity to the architecture.

Right; that is saner than it used to be. I have definite memories that
pages could be taken back by the TDX thing and would need
re-authentication. A pool of 'fixed' pages was talked about. I'm glad to
hear all that is gone.