rcu: Add grace-period, quiescent-state, and call_rcu trace events

[linux-2.6.git] / kernel / rcutree.h

diff --git a/kernel/rcutree.h b/kernel/rcutree.h
index eee6c94..d11a006 100644 (file)
--- a/kernel/rcutree.h
+++ b/kernel/rcutree.h
@@ -299,6 +299,7 @@ struct rcu_data {
        unsigned long n_rp_need_nothing;
 
        int cpu;
+       struct rcu_state *rsp;
 };
 
 /* Values for signaled field in struct rcu_state. */