Rafael J. Wysocki writes: > > Which is why the powermac/powerbook sleep code insists on there only > > being one cpu active. I have an SMP powermac which can sleep; I use a > > little script to take the second cpu down before sleeping and bring it > > back up after waking up. > > That's quite intrusive. Ideally, user space processes should not notice that > there have been a suspend at one point. Certainly, *most* userspace processes should not notice, and they don't. But the process initiating the suspend most certainly knows about the suspend happening. And that's the one that arranges for taking the second cpu down and bringing it up. So your objection seems silly to me, unless you meant something other than what your words seem to say. Paul. _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
