Messages in this thread | | | Subject | Re: CPU Hotplug rework | From | Steven Rostedt <> | Date | Tue, 10 Apr 2012 20:37:18 -0400 |
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On Tue, 2012-04-10 at 17:28 -0700, Paul E. McKenney wrote:
> > Just to throw out the stupid silly approach. > > > > What about creating a "__register_cpu_notifier()" that just does: > > > > int __ref __register_cpu_notifier(struct notifier_block *nb) > > { > > return raw_notifier_chain_register(&cpu_chain, nb); > > } > > > > Also making cpu_maps_update_begin/done() global (and probably rename > > them).
I just noticed that the cpu_maps_update_begin/done() are already global.
> > > > and then in the above code do: > > > > cpu_maps_update_begin(); > > __register_cpu_notifier(nb); > > do_setup(); > > cpu_maps_update_done(); > > > > > > Just saying, > > That does have some attractive properties, now that you mention it. ;-)
Which property? Stupid or Silly ;-)
-- Steve
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