Re: [PATCH v8 03/10] sched: idle: Do not stop the tick before cpuidle_idle_call()

2018-04-02 Thread Frederic Weisbecker
On Thu, Mar 29, 2018 at 02:02:24PM +0200, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > 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 do

[PATCH v8 03/10] sched: idle: Do not stop the tick before cpuidle_idle_call()

2018-03-29 Thread Rafael J. Wysocki
From: Rafael J. Wysocki 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. Second, to address the issue wit