Messages in this thread | | | Date | Thu, 27 Jun 2013 05:44:24 -0700 | From | "Paul E. McKenney" <> | Subject | Re: [PATCH RFC nohz_full 0/8] Provide infrastructure for full-system idle |
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On Thu, Jun 27, 2013 at 11:42:26AM +0200, Peter Zijlstra wrote: > On Wed, Jun 26, 2013 at 03:24:42PM -0700, Paul E. McKenney wrote: > > Just to make sure I understand... You are saying that it is OK for > > NO_HZ_FULL to shut down timekeeping if all CPUs are idle, even if some > > of them are taking NMIs from time to time, right? > > Yeah.. its what we currently do and I don't see any reason to have > NO_HZ_FULL behave differently there.
Whew!!! ;-)
Thanx, Paul
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