lkml.org 
[lkml]   [2022]   [Nov]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/3] Fixes for uclamp and capacity inversion detection
Date
From: "Qais Yousef (Google)" <qyousef@layalina.io>

Patch 1 addresses a smatch warning reported by Dan Carpenter.

Patch 2 fixes a couple of issues reported by Dietmar in capacity inversion
logic.

Patch 3 is an RFC patch to decouple capacity inversion detection from
performance domains which is dependent on sched_energy_enabled(). I switched to
traversing cpufreq policies instead. Rafael, Viresh please check I didn't do
something stupid here.


Thanks!

--
Qais Yousef

Qais Yousef (3):
sched/uclamp: Fix a uninitialized variable warnings
sched/fair: Fixes for capacity inversion detection
sched/fair: Traverse cpufreq policies to detect capacity inversion

drivers/cpufreq/cpufreq.c | 12 +-----------
include/linux/cpufreq.h | 26 ++++++++++++++++++++++++++
kernel/sched/fair.c | 18 +++++++++---------
3 files changed, 36 insertions(+), 20 deletions(-)

--
2.25.1

\
 
 \ /
  Last update: 2022-11-27 15:19    [W:0.159 / U:0.108 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site