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    SubjectRe: Test for CFS Bandwidth Control V6
    On 05/24/2011 08:53 AM, Hidetoshi Seto wrote:

    > I confirmed that running your test cause hung-up on my box.
    > And after some investigation, I found that this is an infinite loop
    > in migrate_task() due to miscalculation of rq->nr_running; when a
    > task is queued to throttled entity the nr_running is incremented at
    > the queuing and also the unthrottling.
    > I made a fix for this bug and it seems works well for me.
    > Could you try this patch and give us your feedback, Xiao?

    Thanks for your nice fix, Seto! Everything goes well now!

    Tested-by: Xiao Guangrong <>

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      Last update: 2011-05-24 09:57    [from the cache]
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