On Mon, Aug 20, 2018 at 03:04:23PM -0700, Andi Kleen wrote:
> On Mon, Aug 20, 2018 at 02:57:39PM -0700, Linus Torvalds wrote:
> > On Mon, Aug 20, 2018 at 1:37 PM Andi Kleen <andi@xxxxxxxxxxxxxx> wrote:
> > >
> > > From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
> > >
> > > Create a pgd_pfn() macro similar to the p[4um]d_pfn() macros and then
> > > use the p[g4um]d_pfn() macros in the p[g4um]d_page() macros instead of
> > > duplicating the code.
> >
> > When doing backports, _please_ explicitly specify which commit this is
> > upstream too.
>
> Ok.
>
> >
> > Also, the original upstream patch is credited to Tom Lendacky.
>
> Okay.
>
> >
> > Or is there something I'm not seeing, and this is different from
> > commit fd7e315988b7 ("x86/mm: Simplify p[g4um]d_page() macros")?
>
> No it's Tom's patch just ported to the older tree with some minor
> changes. I just fat fingered it while doing the commit
Ok, I've fixed this up by hand now, please be more careful next time.
greg k-h
