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From: Frederic Weisbecker <fweisbec@gmail.com>
To: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Josh Triplett <josh@joshtriplett.org>
Subject: [PATCH 0/4] rcu: Make new RCU dynticks API work with nohz cpusets
Date: Mon, 28 Nov 2011 22:24:43 +0100	[thread overview]
Message-ID: <1322515487-18690-1-git-send-email-fweisbec@gmail.com> (raw)

Hi Paul,

This is an attempt to make the current RCU dynticks API
working with the nohz cpusets.

I believe the two first patches could be pushed in your trees.
Patches 3 and 4 are rather something I plan to apply in mine,
given they are not needed upstream yet.

Waiting for your comments.

Thanks.

Frederic Weisbecker (4):
  rcu: Don't check irq nesting from rcu idle entry/exit
  rcu: Irq nesting is always 0 on rcu_enter_idle_common
  rcu: New rcu_user_enter() and rcu_user_exit() APIs
  rcu: New rcu_user_enter_irq() and rcu_user_exit_irq() APIs

 kernel/rcutree.c |  117 ++++++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 88 insertions(+), 29 deletions(-)

-- 
1.7.5.4


             reply	other threads:[~2011-11-28 21:24 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-28 21:24 Frederic Weisbecker [this message]
2011-11-28 21:24 ` [PATCH 1/4] rcu: Don't check irq nesting from rcu idle entry/exit Frederic Weisbecker
2011-11-29  0:22   ` Paul E. McKenney
2011-11-29  0:26     ` Frederic Weisbecker
2011-11-29  0:39       ` Paul E. McKenney
2011-11-29  0:58         ` Frederic Weisbecker
2011-11-28 21:24 ` [PATCH 2/4] rcu: Irq nesting is always 0 on rcu_enter_idle_common Frederic Weisbecker
2011-11-29  0:29   ` Paul E. McKenney
2011-11-29  1:00     ` Frederic Weisbecker
2011-11-28 21:24 ` [PATCH 3/4 RFC] rcu: New rcu_user_enter() and rcu_user_exit() APIs Frederic Weisbecker
2011-11-28 21:24 ` [PATCH 4/4 RFC] rcu: New rcu_user_enter_irq() and rcu_user_exit_irq() APIs Frederic Weisbecker
2011-11-28 21:53   ` Josh Triplett
2011-11-29  1:00     ` Paul E. McKenney
2011-11-29  5:21       ` Josh Triplett
2011-11-29 14:05       ` Frederic Weisbecker
2011-11-29 18:23         ` Paul E. McKenney
2011-11-29 13:53     ` Frederic Weisbecker
2011-11-29  5:22 ` [PATCH 0/4] rcu: Make new RCU dynticks API work with nohz cpusets Josh Triplett
2011-11-29  5:43   ` Paul E. McKenney
2011-11-29  8:48     ` Josh Triplett
2011-11-29 17:44       ` Paul E. McKenney
2011-11-29 18:07         ` Frederic Weisbecker

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