9 Apr
2014
9 Apr
'14
3:58 p.m.
On 9 April 2014 21:11, Steven Rostedt rostedt@goodmis.org wrote:
But tick_nohz_active also gets set by tick_setup_sched_timer() which looks to be where it should get set. What is the case that this would set that variable and tick_setup_sched_timer() would not?
These two are in parallel and only one of these will ever succeed. So, either tick_setup_sched_timer() or tick_nohz_switch_to_nohz() will set it.