Re: [PATCH 3/3] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr

From: Nathan Lynch
Date: Wed Dec 04 2019 - 17:25:36 EST


"Gautham R. Shenoy" <ego@xxxxxxxxxxxxxxxxxx> writes:
> +
> +What: /sys/devices/system/cpu/cpuX/idle_purr
> +Date: Nov 2019
> +Contact: Linux for PowerPC mailing list <linuxppc-dev@xxxxxxxxxx>
> +Description: PURR ticks for cpuX when it was idle.
> +
> + This sysfs interface exposes the number of PURR ticks
> + for cpuX when it was idle.
> +
> +What: /sys/devices/system/cpu/cpuX/spurr
/sys/devices/system/cpu/cpuX/idle_spurr


> +Date: Nov 2019
> +Contact: Linux for PowerPC mailing list <linuxppc-dev@xxxxxxxxxx>
> +Description: SPURR ticks for cpuX when it was idle.
> +
> + This sysfs interface exposes the number of SPURR ticks
> + for cpuX when it was idle.