Re: [PATCH v5 2/6] x86/mm/pat: redefine pat_enabled

[Luis R. Rodriguez]

On Mon, May 04, 2015 at 05:22:08PM +0200, Borislav Petkov wrote:
> On Thu, Apr 30, 2015 at 01:25:16PM -0700, Luis R. Rodriguez wrote:
> > diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c
> > index bfef424..f094d36 100644
> > --- a/arch/x86/kernel/cpu/mtrr/main.c
> > +++ b/arch/x86/kernel/cpu/mtrr/main.c
> > @@ -556,7 +556,7 @@ int arch_phys_wc_add(unsigned long base, unsigned long size)
> >  {
> >  	int ret;
> >  
> > -	if (pat_enabled || !mtrr_enabled)
> > +	if (pat_enabled() || !mtrr_enabled)
> 
> What's going on here? I got a reject about mtrr_enabled which is nowhere
> to be found. Am I missing a patch?

Yes, the patch titled, "x86: mtrr: generalize run time disabling of MTRR"
should be applied first, or ammended to fit the new style. Let me know what
you prefer.

> Anyway, I applied that:

Great, thanks, is there a tree I can use to rebase / fetch ?

 Luis
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