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    SubjectRe: [PATCH v2 03/10] freezer: add new freezable helpers using freezer_do_not_count()
    On Fri, May 03, 2013 at 10:18:17AM -0400, Alan Stern wrote:
    > Don't forget about freezable kernel threads. They never cross the
    > kernel/user boundary.

    Doesn't really matter for this purpose. They first of all can't be
    moved into !root cgroups and thus can't be cgroup-frozen and even if
    they could they can't be killed or ptraced, so they just don't play
    the same game.

    Thanks.

    --
    tejun


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