Re: [PATCH tip/core/urgent 1/4] rcu: add rcu_access_pointer and rcu_dereference_protected

[David Howells]

Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> wrote:

> +#define rcu_access_pointer(p) ((void *)ACCESS_ONCE(p))
> ...
> +#define rcu_access_pointer(p)		((void *)ACCESS_ONCE(p))

There's no difference between your two versions of rcu_access_pointer(), so
you could move that whole construct outside of the #ifdef'ed section.

Other than that:

Acked-by: David Howells <dhowells@xxxxxxxxxx>
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