On Fri, Dec 04, 2015 at 09:20:39AM +0800, kernel test robot wrote:
> FYI, we noticed the below changes on
>
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> commit 81ffdcdd97d94110627caa81c23d5d780083731d ("x86/mce: Fix thermal
> throttling reporting after kexec")
>
> This may be the intended behavior, just FYI.
Should be...
Let me get this straight - before this commit, the messages don't
appear, yes?
Looking at the hunk and AFAICT, it checks APIC_LVTTHMR[VEC] and it did
bail out if something was there != 0 before.
With this check removed, we go and actually init.
So I can imagine BIOS programming stuff in it already and us not even
initializing thermal throttling due to that. And this commit actually
*fixed* it on baremetal too.
But that would be crazy, BIOS would never do something like that?!</sarcasm>
Tony?
--
Regards/Gruss,
Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284
(AG Nürnberg)
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