On Mon, Aug 18, 2014 at 04:37:31PM +0800, Chuansheng Liu wrote: > Currently kick_all_cpus_sync() can break non-polling idle cpus > thru IPI interrupts. > > But sometimes we need to break the polling idle cpus immediately > to reselect the suitable c-state, also for non-idle cpus, we need > to do nothing if we try to wake up them. > > Here adding one new function wake_up_all_cpus() to let all cpus out > of idle based on function wake_up_if_idle().
wake_up_all_idle_cpus() ? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
