Re: [PATCH tip/core/rcu 01/15] rcu: Add PROVE_RCU_DELAY to provokedifficult races

[Peter Zijlstra]

On Thu, 2012-08-30 at 11:56 -0700, Paul E. McKenney wrote:
> +#ifdef CONFIG_PROVE_RCU_DELAY
> +               udelay(10); /* Make preemption more probable. */
		cond_resched(); /* for extra fun? */
> +#endif /* #ifdef CONFIG_PROVE_RCU_DELAY */ 


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