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From: David Howells on 9 Apr 2010 05:20
Paul E. McKenney <paulmck(a)linux.vnet.ibm.com> wrote:

> + * bar = rcu_dereference_check(foo->bar, rcu_read_lock_held() ||
> + * lockdep_is_held(&foo->lock),
> + * atomic_read(&foo->usage) == 0);

As pointed out by Yong Zhang, the comma after lockdep_is_held() should be a
||.

David
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Prev: rcu: Update docs for rcu_access_pointer and rcu_dereference_protected
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