Re: [BUG] TASK_DEAD task is able to be woken up in special condition

From: Peter Zijlstra
Date: Fri Jan 27 2012 - 03:21:52 EST


On Thu, 2012-01-26 at 16:21 -0500, KOSAKI Motohiro wrote:
>
> Sorry for the delay. Yeah, I think this should work. (even though I
> don't understand __migrate_task() detail)

__migrate_task() isn't a problem, its use of activate/deactivate is safe
but also superfluous so I removed it too.
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