Re: [PATCHv8 00/17, CORRECTED] x86/tdx: Add kexec support

From: Kirill A. Shutemov
Date: Wed Mar 06 2024 - 10:03:02 EST


On Tue, Feb 27, 2024 at 11:24:35PM +0200, Kirill A. Shutemov wrote:
> The patchset adds bits and pieces to get kexec (and crashkernel) work on
> TDX guest.
>
> The last patch implements CPU offlining according to the approved ACPI
> spec change poposal[1]. It unlocks kexec with all CPUs visible in the target
> kernel. It requires BIOS-side enabling. If it missing we fallback to booting
> 2nd kernel with single CPU.
>
> Please review. I would be glad for any feedback.

Thomas, Ingo, Borislav, Dave,

Any feedback?

Is there anything else I can do to get the patchset moving?

--
Kiryl Shutsemau / Kirill A. Shutemov