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    SubjectRe: [PATCH] lglock: make lg_lock_global() actually lock globally
    On Thu, 2010-08-26 at 11:49 +0200, Tejun Heo wrote:
    > If there's a pressing need, doing stop_machine for
    > onlining too is definitely an option.

    I would argue against that.. we should try and rid ourselves of
    stopmachine, not add more dependencies on it. If you want to sync
    against preempt_disable thingies synchronize_sched() is your friend.

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      Last update: 2010-08-26 12:11    [W:0.018 / U:10.056 seconds]
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