On Tue, 7 Apr 2015, Thavatchai Makphaibulchoke wrote: > On 04/06/2015 07:59 PM, Steven Rostedt wrote: > In this case we are not actually boosting the idle_task priority, which > should be OK. But the warning could be very overwhelming on some > platforms. TO keep the warning, I decided not to boots priority. Please > let me know if you have any suggestion. Don't even try to get this working. Taking the lock in idle/interrupt context is just plain wrong. The proper solution is to get rid of the locking requirement and that needs some thought on the timer wheel code. Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html