Messages in this thread | | | Date | Tue, 29 Jun 2010 20:44:37 +0800 | Subject | Re: [PATCH] avoid race condition in pick_next_task_fair in kernel/sched_fair.c | From | shenghui <> |
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2010/6/29 Peter Zijlstra <peterz@infradead.org>: > Pretty much everywhere, if you look at sched.c the only sched_class > method not called with rq->lock held is ::task_fork(). > > The interesting bits are that schedule()->pre_schedule()/idle_balance() > can drop rq->lock as well as ->select_task_rq(). > > > >
Thanks for your instructions!
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Thanks and Best Regards, shenghui
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