Re: [PATCH 3/4] x86/kexec(): Reset TDX private memory on platforms with TDX erratum

[Edgecombe, Rick P]

On Wed, 2024-01-31 at 11:31 +0000, Huang, Kai wrote:
> Note kexec() can happen at anytime, including when TDX module is
> being
> initialized.  Register TDX reboot notifier callback to stop further
> TDX
> module initialization.  If there's any ongoing module initialization,
> wait until it finishes.  This makes sure the TDX module status is
> stable
> after the reboot notifier callback, and the later kexec() code can
> read
> module status to decide whether PAMTs are stable and available.

I don't see how this works with the crash kernel flavor of kexec. Did
you look at that scenario?