linux-kernel - [RFC PATCH 0/6 paul/rcu/srcu] srcu: implement call

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Message-Id: <1331023359-6987-1-git-send-email-laijs@cn.fujitsu.com>
Date:	Tue, 6 Mar 2012 16:42:33 +0800
From:	Lai Jiangshan <laijs@...fujitsu.com>
To:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Cc:	Lai Jiangshan <laijs@...fujitsu.com>, linux-kernel@...r.kernel.org,
	mingo@...e.hu, dipankar@...ibm.com, akpm@...ux-foundation.org,
	mathieu.desnoyers@...ymtl.ca, josh@...htriplett.org,
	niv@...ibm.com, tglx@...utronix.de, peterz@...radead.org,
	rostedt@...dmis.org, Valdis.Kletnieks@...edu, dhowells@...hat.com,
	eric.dumazet@...il.com, darren@...art.com, fweisbec@...il.com,
	patches@...aro.org, --@...g.cn.fujitsu.com,
	1.7.4.4@...g.cn.fujitsu.com
Subject: [RFC PATCH 0/6 paul/rcu/srcu] srcu: implement call_srcu()

Patch 1~4 are for preparing.
Patch 1,2 can be merge now, maybe patch 3 can be merge now.

Patch 5 is the draft per-cpu state machine call_srcu() implementation
	it will be split before merge.

Patch 6 is for srcu torture test.

Lai Jiangshan (6):
  remove unused srcu_barrier()
  Don't touch the snap in srcu_readers_active()
  use "int trycount" instead of "bool expedited"
  remove flip_idx_and_wait()
  implement call_srcu()
  add srcu torture test

 include/linux/srcu.h |   49 +++++-
 kernel/rcutorture.c  |   68 ++++++++-
 kernel/srcu.c        |  421 +++++++++++++++++++++++++++++++++++++++++---------
 3 files changed, 454 insertions(+), 84 deletions(-)

-- 
1.7.4.4

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