[PATCH 0/2] Kexec enabling in TDX guest
Dave Hansen
dave.hansen at intel.com
Thu Feb 16 09:50:32 PST 2023
On 2/13/23 15:48, Kirill A. Shutemov wrote:
> The patch brings basic enabling of kexec in TDX guests.
>
> By "basic enabling" I mean, kexec in the guests with a single CPU.
> TDX guests use ACPI MADT MPWK to bring up secondary CPUs. The mechanism
> doesn't allow to put a CPU back offline if it has woken up.
>
> We are looking into this, but it might take time.
This is simple enough. But, nobody will _actually_ use this code as-is,
right? What's the point of applying it now?
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