| Subject | Re: [RFC][PATCH 15/26] sched, numa: Implement hotplug hooks | From | Peter Zijlstra <> | Date | Mon, 19 Mar 2012 13:19:58 +0100 |
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On Mon, 2012-03-19 at 17:46 +0530, Srivatsa S. Bhat wrote: > > + get_online_cpus(); > > + cpu_notifier(numa_hotplug, 0); > > > ABBA deadlock! > Yeah, I know.. luckily it can't actually happen since early_initcalls are pre-smp. I could just leave out the get_online_cpus() thing.
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