On Mon, Sep 19, 2016 at 09:28:20PM -0000, Thomas Gleixner wrote: > From: Sebastian Andrzej Siewior <[email protected]> > > Install the callbacks via the state machine so we can phase out the cpu > hotplug notifiers..
Didn't Sebastian come up with a version of the hotplug state callbacks that can be per-object? This seems to be a perfect candidate for that.

