Re: [PATCH] x86: tdx: hide unused tdx_dump_mce_info()

[Borislav Petkov]

On Tue, Dec 12, 2023 at 01:42:09PM -0800, Dave Hansen wrote:
> On 12/12/23 13:36, Arnd Bergmann wrote:
> > From: Arnd Bergmann <arnd@xxxxxxxx>
> > 
> > When TDX is enabled but MCE is not, the tdx_dump_mce_info() function
> > fails to link:
> 
> Thanks for the report, Arnd.
> 
> The only way that TDX has to report integrity errors is an MCE.  I'm not
> sure it even makes sense to have TDX support but not MCE support.  Maybe
> we should just make TDX host support depend on MCE.

... or provide an empty stub of tdx_dump_mce_info() for the !CONFIG_X86_MCE
case.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette