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    SubjectRe: [PATCH tip/core/rcu 01/15] rcu: Add PROVE_RCU_DELAY to provoke difficult races
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    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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