linux-kernel - Re: [PATCH tip/core/rcu 4/4] documentation: Update circular buffer for load-acquire/store-release

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Message-ID: <20131116160340.GM16796@laptop.programming.kicks-ass.net>
Date:	Sat, 16 Nov 2013 17:03:40 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Cc:	linux-kernel@...r.kernel.org, mingo@...nel.org,
	laijs@...fujitsu.com, dipankar@...ibm.com,
	akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com,
	josh@...htriplett.org, niv@...ibm.com, tglx@...utronix.de,
	rostedt@...dmis.org, dhowells@...hat.com, edumazet@...gle.com,
	darren@...art.com, fweisbec@...il.com, sbw@....edu
Subject: Re: [PATCH tip/core/rcu 4/4] documentation: Update circular buffer
 for load-acquire/store-release

On Fri, Nov 15, 2013 at 04:10:30PM -0800, Paul E. McKenney wrote:
> From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
> 
> This commit replaces full barriers by targeted use of load-acquire and
> store-release.

I guess I'd better hurry up merging the patches that introduce these
thingies someplace :-)
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