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From: Frederic Weisbecker <fweisbec@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Ingo Molnar <mingo@kernel.org>, Kevin Hilman <khilman@linaro.org>,
	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Viresh Kumar <viresh.kumar@linaro.org>
Subject: [PATCH 0/5] nohz: Move nohz kick out of scheduler IPI, v6
Date: Sun, 25 May 2014 16:29:46 +0200	[thread overview]
Message-ID: <1401028191-29756-1-git-send-email-fweisbec@gmail.com> (raw)

This version implements separate lists for tick and IPI works. As such
it simplifies the IPI raise decision.

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
	timers/nohz-irq-work-v4

Thanks,
	Frederic
---

Frederic Weisbecker (5):
      irq_work: Split raised and lazy lists
      irq_work: Shorten a bit irq_work_needs_cpu()
      irq_work: Implement remote queueing
      nohz: Move full nohz kick to its own IPI
      nohz: Use IPI implicit full barrier against rq->nr_running r/w


 include/linux/irq_work.h |  2 ++
 include/linux/tick.h     |  9 +++++-
 kernel/irq_work.c        | 74 +++++++++++++++++++++++++++---------------------
 kernel/sched/core.c      | 14 ++++-----
 kernel/sched/sched.h     | 12 ++++++--
 kernel/smp.c             |  4 +++
 kernel/time/tick-sched.c | 10 ++++---
 7 files changed, 76 insertions(+), 49 deletions(-)

             reply	other threads:[~2014-05-25 14:29 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-25 14:29 Frederic Weisbecker [this message]
2014-05-25 14:29 ` [PATCH 1/5] irq_work: Split raised and lazy lists Frederic Weisbecker
2014-05-26 15:59   ` Peter Zijlstra
2014-05-26 16:53     ` Frederic Weisbecker
2014-05-26 19:26       ` Peter Zijlstra
2014-05-26 19:33         ` Frederic Weisbecker
2014-05-25 14:29 ` [PATCH 2/5] irq_work: Shorten a bit irq_work_needs_cpu() Frederic Weisbecker
2014-05-25 14:29 ` [PATCH 3/5] irq_work: Implement remote queueing Frederic Weisbecker
2014-05-26 16:02   ` Peter Zijlstra
2014-05-26 16:50     ` Frederic Weisbecker
2014-05-26 19:19       ` Peter Zijlstra
2014-05-26 19:26         ` Frederic Weisbecker
2014-05-25 14:29 ` [PATCH 4/5] nohz: Move full nohz kick to its own IPI Frederic Weisbecker
2014-05-25 14:29 ` [PATCH 5/5] nohz: Use IPI implicit full barrier against rq->nr_running r/w Frederic Weisbecker

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