diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/rcu.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h index aacc172eba7e..d3e756539d44 100644 --- a/include/trace/events/rcu.h +++ b/include/trace/events/rcu.h @@ -179,6 +179,7 @@ TRACE_EVENT(rcu_grace_period_init, * "snap": Captured snapshot of expedited grace period sequence number. * "start": Started a real expedited grace period. * "end": Ended a real expedited grace period. + * "endwake": Woke piggybackers up. * "done": Someone else did the expedited grace period for us. */ TRACE_EVENT(rcu_exp_grace_period, @@ -210,8 +211,8 @@ TRACE_EVENT(rcu_exp_grace_period, * and highest-numbered CPU associated with the current rcu_node structure, * and a string. identifying the grace-period-related event as follows: * - * "acq": Acquired a level of funnel lock - * "rel": Released a level of funnel lock + * "nxtlvl": Advance to next level of rcu_node funnel + * "wait": Wait for someone else to do expedited GP */ TRACE_EVENT(rcu_exp_funnel_lock, |