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Subject: Re: [PATCH 01/13] powerpc: Add rcu_read_lock() to gup_fast()
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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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On Fri, 2010-04-16 at 06:43 -0700, Paul E. McKenney wrote:
> So I believe that in this case call_rcu_sched() is your friend.  ;-)

Looks like it :-)

I'll cook up a patch changing my current call_rcu() to call_rcu_sched().

Cheers,
Ben.