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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 0/4] sched: Fix/improve nohz cpu load updates
Date: Fri,  1 Apr 2016 15:23:03 +0200	[thread overview]
Message-ID: <1459516987-15745-1-git-send-email-fweisbec@gmail.com> (raw)

Here is another attempt to fix the nohz cpu load accounting after the
first try (https://lwn.net/Articles/671749/), this time using an
entirely different direction, probably more "natural".

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

HEAD: fccff1624c5bf5d91977da587167f52ab4ceed5b

Thanks,
	Frederic
---

Frederic Weisbecker (4):
      sched: Gather cpu load functions under a common namespace
      sched: Correctly handle nohz ticks cpu load accounting
      sched: Optimize tick periodic cpu load updates
      sched: Conditionally build cpu load decay code for nohz


 Documentation/trace/ftrace.txt |  10 ++--
 include/linux/sched.h          |   6 ++-
 kernel/sched/core.c            |   2 +-
 kernel/sched/fair.c            | 117 ++++++++++++++++++++++++++---------------
 kernel/sched/sched.h           |   8 +--
 kernel/time/tick-sched.c       |   9 ++--
 6 files changed, 94 insertions(+), 58 deletions(-)

             reply	other threads:[~2016-04-01 13:23 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-01 13:23 Frederic Weisbecker [this message]
2016-04-01 13:23 ` [PATCH 1/4] sched: Gather cpu load functions under a common namespace Frederic Weisbecker
2016-04-02  7:09   ` Peter Zijlstra
2016-04-02 12:28     ` Frederic Weisbecker
2016-04-01 13:23 ` [PATCH 2/4] sched: Correctly handle nohz ticks cpu load accounting Frederic Weisbecker
2016-04-02  7:15   ` Peter Zijlstra
2016-04-02 12:32     ` Frederic Weisbecker
2016-04-01 13:23 ` [PATCH 3/4] sched: Optimize tick periodic cpu load updates Frederic Weisbecker
2016-04-02  7:23   ` Peter Zijlstra
2016-04-02 12:38     ` Frederic Weisbecker
2016-04-01 13:23 ` [PATCH 4/4] sched: Conditionally build cpu load decay code for nohz Frederic Weisbecker
2016-04-02  7:23   ` Peter Zijlstra

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