Re: [PATCH 14/16] mm: move the powerpc hugepd code to mm/gup.c

[Christoph Hellwig]

On Tue, Jun 25, 2019 at 12:37:57PM -0700, Andrew Morton wrote:
> On Tue, 25 Jun 2019 16:37:13 +0200 Christoph Hellwig <hch@xxxxxx> wrote:
> 
> > +static int gup_huge_pd(hugepd_t hugepd
> 
> Naming nitlet: we have hugepd and we also have huge_pd.  We have
> hugepte and we also have huge_pte.  It make things a bit hard to
> remember and it would be nice to make it all consistent sometime.
> 
> We're consistent with huge_pud and almost consistent with huge_pmd.
> 
> To be fully consistent I guess we should make all of them have the
> underscore.  Or not have it.  

Either way is fine with me.  Feel free to fix up per your preference.