Re: [PATCH 4/7] sched: implement force_cpus_allowed()

[Tejun Heo]

Hello,

On 12/08/2009 07:38 PM, Peter Zijlstra wrote:
> More confusion, kthread_bind() doesn't even use set_cpus_allowed() so it
> wouldn't have hit any of that crap.

kthread_bind() can't be used safely unless cpu up/down is synchronized
out some way.

Thanks.

-- 
tejun
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