Messages in this thread | | | Subject | Re: [patch 00/18] SMP: Boot and CPU hotplug refactoring - Part 1 | From | Peter Zijlstra <> | Date | Fri, 20 Apr 2012 17:49:24 +0200 |
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On Fri, 2012-04-20 at 08:42 -0700, Tejun Heo wrote: > I'm still leaning towards restricting kthreadd and any PF_THREAD_BOUND > threads in the root cgroup.
I'd definitely agree with restricting those.
> I'm not sure about !BOUND kthreads tho. > It doesn't make sense for the most part but there are cases > (e.g. crypto kthreads) which might make some sense. > Agreed as well. There are a few nasty corner cases with unbound workqueues vs allowing cgroups (as how to place new worker threads correctly etc..). Sorting that is a 'fun' next problem.
Could we merge the kthreadd/PF_THREAD_BOUND restriction? You've got my ACK and I'm fairly sure tglx will ACK it as well.
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