lkml.org 
[lkml]   [2016]   [Jan]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v7 6/6] cpufreq: powernv: Add sysfs attributes to show throttle stats


On 01/28/2016 03:11 PM, Viresh Kumar wrote:
> On 28-01-16, 15:06, Shilpasri G Bhat wrote:
>> No these stats are not per-policy. They are per-chip. The throttle event is
>> common for all cores in the chip.
>
> How do you define a chip? And how is it different then the group of
> CPUs represented by the policy ?
>

Chip is a group of policies.
Hmm yes I see your point. We anyways maintain frequency stats which is
per-policy. We might as well have throttle stats exported per-policy which
points to per-chip data.

\
 
 \ /
  Last update: 2016-01-28 11:21    [W:0.781 / U:0.284 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site