tree 48df5fa3ca4c86671860334a26be2ce380b4f7f1
parent ac94ac79dc0fc473aebcbe2ba4c26a5341b866be
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> 1461936355 +1000
committer Michael Ellerman <mpe@ellerman.id.au> 1462091576 +1000

powerpc/mm: Move hugetlb and THP related pmd accessors to pgtable.h

Here we create pgtable-64/4k.h and move pmd accessors that are common
between hash and radix there. We can't do much sharing with 4K Linux
page size because 4K Linux page size with hash config doesn't support
THP. So for now it is empty. In later patches we will add functions that
does conditional hash/radix accessors there.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>