On Thu, Mar 15, 2018 at 9:41 PM, Rafael J. Wysocki <[email protected]> wrote: > On Thu, Mar 15, 2018 at 7:19 PM, Frederic Weisbecker > <[email protected]> wrote: >> On Mon, Mar 12, 2018 at 10:53:25AM +0100, Rafael J. Wysocki wrote: >>> From: Rafael J. Wysocki <[email protected]> >>> >>> Make cpuidle_idle_call() decide whether or not to stop the tick. >>> >>> First, the cpuidle_enter_s2idle() path deals with the tick (and with >>> the entire timekeeping for that matter) by itself and it doesn't need >>> the tick to be stopped beforehand. >> >> Not sure you meant timekeeping either :) > > Yeah, I meant nohz.
Well, not really. :-) It is the entire timekeeping this time, as it can be suspended entirely in that code path.
