On Mon, 15 Nov 2010 21:23:37 +0900 Tetsuo Handa <penguin-kernel at I-love.SAKURA.ne.jp> wrote: > > + rp = rcu_dereference(hlist_next_rcu(rp->next)); > > I think this one is hlist_next_rcu(rp). Yes, you are correct. --