On Thu, Apr 11, 2013 at 08:37:21AM -0700, Paul E. McKenney wrote: > On Thu, Apr 11, 2013 at 05:19:59PM +0200, Frederic Weisbecker wrote: > > On Mon, Apr 08, 2013 at 02:57:18PM +0000, Christoph Lameter wrote: > > > I think we could simplify things quite a bit if we either > > > > > > 1. Add any cpus specified with nohz_full/extended=xxx to > > > rcu_nocb. No check is then necessary anymore. > > > > Yeah in the long term we probably want that indeed. > > Or just build with RCU_NOCB_CPU_ALL=y to unconditionally offload all > the CPUs when using nohz_extended.
If there is no performance issue with that I'm all for it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
