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From: Frederic Weisbecker <fweisbec@gmail.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Byungchul Park <byungchul.park@lge.com>,
	Chris Metcalf <cmetcalf@ezchip.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Luiz Capitulino <lcapitulino@redhat.com>,
	Christoph Lameter <cl@linux.com>,
	"Paul E . McKenney" <paulmck@linux.vnet.ibm.com>,
	Mike Galbraith <efault@gmx.de>, Rik van Riel <riel@redhat.com>,
	Ingo Molnar <mingo@elte.hu>
Subject: [PATCH 0/3] sched: Fix/improve nohz cpu load updates v2
Date: Fri,  8 Apr 2016 03:07:10 +0200	[thread overview]
Message-ID: <1460077633-23431-1-git-send-email-fweisbec@gmail.com> (raw)

This series tries to fix issues against CFS cpu load accounting in
nohz configs (both idle and full nohz). Some optimizations coming along.

Following Peterz reviews, I've tried to improve the changelogs. Comments
have been updated as well and some changes have been refactored.

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
	sched/nohz-v2

HEAD: 55cb7c1a25acb140253ca4e55f8d43cd31404b55

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            | 146 +++++++++++++++++++++++++++--------------
 kernel/sched/sched.h           |  10 +--
 kernel/time/tick-sched.c       |   9 +--
 6 files changed, 120 insertions(+), 66 deletions(-)

             reply	other threads:[~2016-04-08  1:07 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-08  1:07 Frederic Weisbecker [this message]
2016-04-08  1:07 ` [PATCH 1/3] sched: Gather cpu load functions under a more conventional namespace Frederic Weisbecker
2016-04-08  1:07 ` [PATCH 2/3] sched: Correctly handle nohz ticks cpu load accounting Frederic Weisbecker
2016-04-08  9:41   ` Peter Zijlstra
2016-04-08 12:53     ` Frederic Weisbecker
2016-04-08 17:40       ` Peter Zijlstra
2016-04-08  1:07 ` [PATCH 3/3] sched: Optimize !CONFIG_NO_HZ_COMMON cpu load updates Frederic Weisbecker
2016-04-08 10:48   ` Peter Zijlstra
2016-04-08 12:55     ` Frederic Weisbecker
2016-04-08 17:44       ` Peter Zijlstra
2016-04-11 13:18         ` Frederic Weisbecker
2016-04-11 14:53           ` Chris Metcalf
2016-04-11 18:21             ` Frederic Weisbecker
2016-04-12 14:23               ` Peter Zijlstra

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