Messages in this thread | | | Date | Tue, 19 Nov 2013 14:27:20 -0700 | From | Khalid Aziz <> | Subject | Re: [PATCH 2/3] mm: hugetlb: use get_page_foll in follow_hugetlb_page |
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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@redhat.com>
Reviewed-by: Khalid Aziz <khalid.aziz@oracle.com>
-- Khalid
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