linux-kernel - Re: [PATCH 2/2] [PATCH] sched: Add smp

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Message-ID: <20150218134136.GV5029@twins.programming.kicks-ass.net>
Date:	Wed, 18 Feb 2015 14:41:36 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Cc:	Kirill Tkhai <ktkhai@...allels.com>, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...hat.com>,
	Josh Poimboeuf <jpoimboe@...hat.com>, oleg@...hat.com
Subject: Re: [PATCH 2/2] [PATCH] sched: Add smp_rmb() in task rq locking
 cycles

On Tue, Feb 17, 2015 at 01:45:22PM -0800, Paul E. McKenney wrote:
> 
> documentation: Clarify control-dependency pairing
> 
> This commit explicitly states that control dependencies pair normally
> with other barriers, and gives an example of such pairing.
> 
> Reported-by: Peter Zijlstra <peterz@...radead.org>
> Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>

Acked-by: Peter Zijlstra (Intel) <peterz@...radead.org>

Thanks!
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