Re: [PATCH 2/3] mm: hugetlb: use get_page_foll in follow_hugetlb_page

[Khalid Aziz]

On 11/15/2013 10:47 AM, Andrea Arcangeli wrote:
> get_page_foll is more optimal and is always safe to use under the PT
> lock. More so for hugetlbfs as there's no risk of race conditions with
> split_huge_page regardless of the PT lock.
>
> Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx>

Reviewed-by: Khalid Aziz <khalid.aziz@xxxxxxxxxx>

--
Khalid

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