[PATCH V2 02/29] powerpc/mm: Split pgtable types to separate header

[Paul Mackerras]

On Mon, Feb 08, 2016 at 02:50:14PM +0530, Aneesh Kumar K.V wrote:
> We remove real_pte_t out of STRICT_MM_TYPESCHECK. We will later add
> a radix variant that is big endian
> 
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>

It looks like most of what this patch does is move a bunch of
definitions from page.h to a new pgtable-types.h.  What is the
motivation for this?  Is the code identical (pure code movement) or do
you make changes along the way, and if so, what and why?

What exactly are you doing with real_pte_t and why?

Paul.