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    SubjectRe: [PATCH 25/40] autonuma: follow_page check for pte_numa/pmd_numa
    On 06/28/2012 08:56 AM, Andrea Arcangeli wrote:
    > Without this, follow_page wouldn't trigger the NUMA hinting faults.
    > Signed-off-by: Andrea Arcangeli<>

    follow_page is called from many different places, not just
    the process itself. One example would be ksm.

    Do you really want to trigger NUMA hinting faults when the
    mm != current->mm, or is that magically prevented somewhere?

    All rights reversed

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      Last update: 2012-07-02 06:43    [W:0.020 / U:6.396 seconds]
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