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SubjectRe: [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@infradead.org>
> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

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

Thanks!


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