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    SubjectRe: [PATCH] mm: make do_move_pages() complexity linear
    Brice Goglin wrote:

    > I don't think so. If this happens, the while loop will skip those pages.
    > (while in the regular case, the while loop does 0 iterations).
    > The while loop is still here to make sure we are processing the right pm
    > entry. What the patch changes is only that we don't uselessly look at
    > the already-processed beginning of pm.

    Ahh.. I missed that.

    Acked-by: Christoph Lameter <cl@linux-foundation.org>


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