Re: [RFC PATCH 5/6] implement per-cpu&per-domain state machine call_srcu()
From
Peter Zijlstra <>
Date
Tue, 13 Mar 2012 00:18:39 +0100
On Mon, 2012-03-12 at 16:15 -0700, Paul E. McKenney wrote: > We need rcu_barrier() in order to be able to safely unload modules > that > use call_rcu().