linux-kernel - [PATCH 0/6] sched/nohz: Make the rest of kcpustat vtime aware v3

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Message-Id: <20191121024430.19938-1-frederic@kernel.org>
Date:   Thu, 21 Nov 2019 03:44:24 +0100
From:   Frederic Weisbecker <frederic@...nel.org>
To:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Frederic Weisbecker <frederic@...nel.org>,
        Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Rik van Riel <riel@...riel.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Yauheni Kaliuta <yauheni.kaliuta@...hat.com>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        Pavel Machek <pavel@....cz>
Subject: [PATCH 0/6] sched/nohz: Make the rest of kcpustat vtime aware v3

(For the record, see v2 at
https://lore.kernel.org/lkml/20191119232218.4206-1-frederic@kernel.org/ )

This set addresses reviews from Ingo on previous take:

* Fix comment nit
* Remind in comment about the reschedule IPI that may happen on renice
* Constify input
* Indent a few blocks of assignments
* Use struct kernel_cpustat as an output for kcpustat accessor. It makes
  things easier and cleaner than the independant variables.

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
	nohz/kcpustat-v5

HEAD: 8941f0df7da73e1d95f0c0bed0121a14cdb52873

Thanks,
	Frederic
---

Frederic Weisbecker (6):
      sched/cputime: Support other fields on kcpustat_field()
      sched/vtime: Bring up complete kcpustat accessor
      procfs: Use all-in-one vtime aware kcpustat accessor
      cpufreq: Use vtime aware kcpustat accessors for user time
      leds: Use all-in-one vtime aware kcpustat accessor
      rackmeter: Use vtime aware kcpustat accessor


 drivers/cpufreq/cpufreq.c               |  17 +--
 drivers/cpufreq/cpufreq_governor.c      |   6 +-
 drivers/leds/trigger/ledtrig-activity.c |  14 ++-
 drivers/macintosh/rack-meter.c          |   7 +-
 fs/proc/stat.c                          |  56 +++++-----
 include/linux/kernel_stat.h             |   7 ++
 kernel/sched/cputime.c                  | 190 ++++++++++++++++++++++++++------
 7 files changed, 223 insertions(+), 74 deletions(-)