Re: [patch] cpusets, cgroups: disallow attaching kthreadd

From: Mike Galbraith
Date: Tue Oct 11 2011 - 21:45:47 EST


On Tue, 2011-10-11 at 18:22 -0700, David Rientjes wrote:
> On Tue, 11 Oct 2011, Mike Galbraith wrote:
>
> > I don't know of anything other than kthreadd where moving it here, or
> > over yonder matters one bit.
> >
>
> Clear PF_THREAD_BOUND for watchdog or migration kthreads and change their
> affinity or move them into a cpuset where cpuset.cpus doesn't include the
> cpu they are bound to and it'll be obvious.

Sure, I mean where Joe User can trip over an existing stumbling block.

-Mike

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