Re: [PATCH RESEND v10] sched/deadline: support dl task migration during cpu hotplug

From: Peter Zijlstra
Date: Mon Mar 30 2015 - 05:12:34 EST


On Tue, Mar 24, 2015 at 09:27:09AM +0000, Juri Lelli wrote:
> Right, it should not happen. It happens because hotplug operations are
> destructive w.r.t. cpusets. Peter, how about we move the check you put
> in sched_cpu_inactive() to cpuset_cpu_inactive()? This way, if we fail,
> we don't need to destroy/rebuild the domains.

Seems ok to my Monday brain, could you shoot a coherent Changelog this
way so that I can copy/paste it into the patch?
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