Re: [PATCH] cpuidle: Add 'above' and 'below' idle state metrics

From: Rafael J. Wysocki
Date: Fri Dec 07 2018 - 07:20:31 EST


On Friday, December 7, 2018 1:02:05 PM CET Quentin Perret wrote:
> Hi Rafael,
>
> On Friday 07 Dec 2018 at 12:57:00 (+0100), Rafael J. Wysocki wrote:
> > --- linux-pm.orig/Documentation/ABI/testing/sysfs-devices-system-cpu
> > +++ linux-pm/Documentation/ABI/testing/sysfs-devices-system-cpu
> > @@ -145,6 +145,8 @@ What: /sys/devices/system/cpu/cpuX/cpui
> > /sys/devices/system/cpu/cpuX/cpuidle/stateN/power
> > /sys/devices/system/cpu/cpuX/cpuidle/stateN/time
> > /sys/devices/system/cpu/cpuX/cpuidle/stateN/usage
> > + /sys/devices/system/cpu/cpuX/cpuidle/stateN/high
>
> That should be s/high/above I suppose.

Right, thanks for spotting this. :-)

> > + /sys/devices/system/cpu/cpuX/cpuidle/stateN/below
>
> Other than that this seems really useful :-)

Thanks!