Messages in this thread |  | | | Date | Tue, 24 May 2011 15:56:49 +0800 | | From | Xiao Guangrong <> | | Subject | Re: Test for CFS Bandwidth Control V6 |
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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 <xiaoguangrong@cn.fujitsu.com>
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