Re: [PATCH v2 1/2] sched: Add cond_resched_rcu_lock() helper

From: Peter Zijlstra
Date: Wed May 01 2013 - 12:59:39 EST


On Wed, May 01, 2013 at 09:02:18AM -0700, Paul E. McKenney wrote:
> My guess would be for the case where sched_preempt_enable_no_resched()
> is followed some time later by cond_resched().

I might hope not.. preempt_enable_no_resched() is nasty and you're likely to be
hit with a frozen fish of sorts by tglx if you try to use it ;-)
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