1 files changed, 3 insertions, 0 deletions

diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
index aca382266411..9b56f37148cf 100644
--- a/include/trace/events/rcu.h
+++ b/include/trace/events/rcu.h
@@ -180,9 +180,12 @@ TRACE_EVENT(rcu_grace_period_init,
  * argument is a string as follows:
  *
  *      "WakeEmpty": Wake rcuo kthread, first CB to empty list.
+ *      "WakeEmptyIsDeferred": Wake rcuo kthread later, first CB to empty list.
  *      "WakeOvf": Wake rcuo kthread, CB list is huge.
+ *      "WakeOvfIsDeferred": Wake rcuo kthread later, CB list is huge.
  *      "WakeNot": Don't wake rcuo kthread.
  *      "WakeNotPoll": Don't wake rcuo kthread because it is polling.
+ *      "DeferredWake": Carried out the "IsDeferred" wakeup.
  *      "Poll": Start of new polling cycle for rcu_nocb_poll.
  *      "Sleep": Sleep waiting for CBs for !rcu_nocb_poll.
  *      "WokeEmpty": rcuo kthread woke to find empty list.