[RFC V3 1/8] mm: Make ptrval_to_str() generally available

[Mike Rapoport]

> Move ptrval_to_str() inside a header thus making the helper more generally
> available for new users which are being added later. While here, also move
> another related string size macro PTVAL_STR_MAX inside the header as well.
> 
> Cc: Andrew Morton <akpm at linux-foundation.org>
> Cc: David Hildenbrand <david at kernel.org>
> Cc: Lorenzo Stoakes <ljs at kernel.org>
> Cc: linux-mm at kvack.org
> Cc: linux-kernel at vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual at arm.com>

I agree with David, include/linux/pgtable.h is better.

Acked-by: Mike Rapoport (Microsoft) <rppt at kernel.org>

-- 
Sincerely yours,
Mike.