Messages in this thread | | | Date | Fri, 06 Feb 2009 10:50:41 -0800 | From | Hiroshi Shimamoto <> | Subject | Re: [PATCH 2/2] sched_rt: protect rt_rq->rt_time by rt_runtime_lock |
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Hiroshi Shimamoto wrote: > Peter Zijlstra wrote: >> On Thu, 2009-02-05 at 15:38 -0800, Hiroshi Shimamoto wrote: >>> From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> >>> >>> Impact: fix possible race condition >>> >>> rt_rq->rt_time should be protected. >> Don't think so, all we do is check the value for non-zero outside the >> lock, that should be ok.
OK, now I see. I didn't find any real race.
Thanks, Hiroshi
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