Re: Very high CPU load when idle with 3.0-rc1

Peter Zijlstra
2011-05-30T17:16:22Z

On Mon, 2011-05-30 at 09:23 -0700, Paul E. McKenney wrote:
> sp.sched_priority = RCU_KTHREAD_PRIO;
> sched_setscheduler_nocheck(t, SCHED_FIFO, &sp);

Why are those things RT tasks anyway? The old ksoftirq runs as a regular
task. And once you start boosting things you can boost this into FIFO as
well...

just wondering..