Re: [PATCH v2] x86/cpu: fix prototype warning

[Borislav Petkov]

On Thu, Nov 08, 2018 at 04:35:45PM +0100, Thomas Gleixner wrote:
> Global function declarations must have a prototype definition, really.
> 
> Otherwise you can change the function signature and all callers which use
> the old unchanged prototype are hosed.

Ok, should we then enable this warning by default?

It is an extra warning now, behind W=1.

-- 
Regards/Gruss,
    Boris.

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