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    SubjectRe: [patch 4/4] memcg: use native word page statistics counters
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    Minchan Kim <minchan.kim@gmail.com> writes:

    > On Mon, Nov 8, 2010 at 7:14 AM, Johannes Weiner <hannes@cmpxchg.org> wrote:
    >> The statistic counters are in units of pages, there is no reason to
    >> make them 64-bit wide on 32-bit machines.
    >>
    >> Make them native words.  Since they are signed, this leaves 31 bit on
    >> 32-bit machines, which can represent roughly 8TB assuming a page size
    >> of 4k.
    >>
    >> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
    > Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
    Reviewed-by: Greg Thelen <gthelen@google.com>
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