linux-kernel - [PATCH 0/3] sched: Fix/improve nohz cpu load updates v3

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Message-Id: <1460555812-25375-1-git-send-email-fweisbec@gmail.com>
Date:	Wed, 13 Apr 2016 15:56:49 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Byungchul Park <byungchul.park@....com>,
	Chris Metcalf <cmetcalf@...hip.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Luiz Capitulino <lcapitulino@...hat.com>,
	Christoph Lameter <cl@...ux.com>,
	"Paul E . McKenney" <paulmck@...ux.vnet.ibm.com>,
	Mike Galbraith <efault@....de>, Rik van Riel <riel@...hat.com>,
	Ingo Molnar <mingo@...e.hu>
Subject: [PATCH 0/3] sched: Fix/improve nohz cpu load updates v3

Thanks Peterz and Chris, here is the v3 that addresses your reviews:

* Add comment about cpu_load[0] being updated more frequently than
  other cpu_load[idx]. See comment above cpu_load_update_start().

* Simplify ifdeffery for decay_load_missed() calls. Use __maybe_unused
  on the related variable.

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
	sched/nohz-v3

HEAD: 101db6e825806a08e14c3e06b5242c10608db2df

Thanks,
	Frederic
---

Frederic Weisbecker (3):
      sched: Gather cpu load functions under a more conventional namespace
      sched: Correctly handle nohz ticks cpu load accounting
      sched: Optimize !CONFIG_NO_HZ_COMMON cpu load updates


 Documentation/trace/ftrace.txt |  10 ++--
 include/linux/sched.h          |   6 ++-
 kernel/sched/core.c            |   5 +-
 kernel/sched/fair.c            | 112 +++++++++++++++++++++++++++--------------
 kernel/sched/sched.h           |  10 ++--
 kernel/time/tick-sched.c       |   9 ++--
 6 files changed, 96 insertions(+), 56 deletions(-)