Messages in this thread | | | Subject | RE: [PATCH 0/6] x86/cpu hotplug: Wake up offline CPU via mwait or nmi | From | Peter Zijlstra <> | Date | Tue, 05 Jun 2012 21:45:55 +0200 |
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On Tue, 2012-06-05 at 21:43 +0200, Thomas Gleixner wrote: > My idea of the stateful hotplug is to have a state which just gets rid > of the interrupts, timers and some other crap (mostly IPIs) but allows > an ad hoc resurrection of the cpu. > > Ideally the state transition would be driven by the load-balancer. > No that's retarded.. Just make it a proper idle state, don't go muck about with hotplug from the load-balancer.
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