Re: [PATCH 5/5] x86/sysfs: Add PPIN in sysfs under cpu topology

[Borislav Petkov]

On Thu, Jan 20, 2022 at 10:01:51AM -0800, Luck, Tony wrote:
> It "looks" unused, But thanks to the obscurity of CPP macros using ## to
> concatenate tokens it is needed.

Ofcourse it is.

It crossed my mind for a second that, hey, that is *probably* used by
some macro magic there... oh well.

-- 
Regards/Gruss,
    Boris.

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