Re: [PATCH v4 04/16] x86/virt/tdx: Allocate page bitmap for Dynamic PAMT

[Edgecombe, Rick P]

On Wed, 2026-01-07 at 14:01 +0800, Xu Yilun wrote:
> > I do think this is a good area for cleanup, but let's not overhaul
> > it
> > just to get a small incremental benefit. If we need a new interface
> > in
> 
> Agree. I definitely don't want a new TDX module interface for now.

No, I was suggesting to think about a new TDX module interface if that
is what it takes to really simplify it. For example, something like a
consistent TDH.SYS.RDALL. For TDX module changes to be available in the
future (for example at the time of the other optional metadata), we
actually need to start the process now.