linux-kernel - Re: [GIT PULL rcu/srcu] SRCU commits for 3.9

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Date:	Wed, 13 Feb 2013 09:46:59 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Cc:	mingo@...e.hu, laijs@...fujitsu.com, linux-kernel@...r.kernel.org,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [GIT PULL rcu/srcu] SRCU commits for 3.9


* Paul E. McKenney <paulmck@...ux.vnet.ibm.com> wrote:

> Hello, Ingo,
> 
> This series contains SRCU changes for 3.9.  These include debugging aids,
> updates that move towards the goal of permitting srcu_read_lock() and
> srcu_read_unlock() to be used from idle and offline CPUs, and a few small
> fixes.  These commits are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/srcu
> 
> 							Thanx, Paul
> 
> -------------->
> Lai Jiangshan (8):
>       srcu: Simplify __srcu_read_unlock() via this_cpu_dec()
>       srcu: Add might_sleep() annotation to synchronize_srcu()
>       srcu: Simple cleanup for cleanup_srcu_struct()
>       srcu: Remove checks preventing offline CPUs from calling srcu_read_lock()
>       srcu: Remove checks preventing idle CPUs from calling srcu_read_lock()
>       srcu: Update synchronize_srcu()'s comments
>       srcu: Update synchronize_srcu_expedited()'s comments
>       srcu: use ACCESS_ONCE() to access sp->completed in srcu_read_lock()
> 
>  include/linux/srcu.h |   26 +++-----------------------
>  kernel/srcu.c        |   37 ++++++++++++++++---------------------
>  2 files changed, 19 insertions(+), 44 deletions(-)

Pulled, thanks a lot Paul!

	Ingo
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