Re: [PATCH v3 04/10] x86/microcode_core_early.c: Define interfacesfor early loading ucode

From: Borislav Petkov
Date: Sun Dec 16 2012 - 13:17:23 EST

On Sun, Dec 16, 2012 at 06:09:12PM +0000, Yu, Fenghua wrote:
> Nothing wrong with taking the parameters. But CPUID_IS is only limited
> in this file. There is no other places to use it. I think either way
> is ok.

Please don't do this. Anything can happen, someone can copy it somewhere
else and try to use it, unification, code movement can all of a sudden
break things in the most mysterious ways.

However, if you make the macro definition self-contained. none of those
issues will happen.



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