Re: [PATCH v3 24/75] x86/boot/compressed/64: Unmap GHCB page before booting the kernel

Joerg Roedel
2020-06-03T10:40:55Z

On Wed, May 13, 2020 at 01:46:33PM +0200, Borislav Petkov wrote:
> On Wed, May 13, 2020 at 01:30:11PM +0200, Joerg Roedel wrote:
> > Yeah, I had this this way in v2, but changed it upon you request[1] :)
>
> Yeah, I was wondering why this isn't a separate function - you like them
> so much. :-P
>
> > [1] https://lore.kernel.org/lkml/20200402114941.GA9352@zn.tnic/
>
> But that one didn't have the ghcb_fault check. Maybe it was being added
> later... :)

Yes, it was :)

I changed it back, first in the patch adding the page-fault handler and
also updated this patch.

Joerg