Re: [PATCH] x86/boot: Fix kexec booting failure after SEV early boot support

[Borislav Petkov]

On Wed, Sep 26, 2018 at 01:01:00PM +0000, Lendacky, Thomas wrote:
> No concern from me.  The original version of the patch did not cache the
> value, that was added based on the patch series feedback.  So, if there
> is no concern about executing some extra CPUID/RDMSR instructions, then
> it would certainly simplify the code quite a bit.

Yeah, I think it was me who suggested to cache it but having simpler
code greatly outweighs the minute caching win.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix ImendÃrffer, Jane Smithard, Graham Norton, HRB 21284 (AG NÃrnberg)