[PATCH 2/7] mm/follow_page_mask: Split follow_page_mask to smaller functions.

[Naoya Horiguchi]

On Mon, Apr 17, 2017 at 10:41:41PM +0530, Aneesh Kumar K.V wrote:
> Makes code reading easy. No functional changes in this patch. In a followup
> patch, we will be updating the follow_page_mask to handle hugetlb hugepd format
> so that archs like ppc64 can switch to the generic version. This split helps
> in doing that nicely.
> 
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>

Reviewed-by: Naoya Horiguchi <n-horiguchi at ah.jp.nec.com>