From 385680a9487d2f85382ad6d74e2a15837e47bfd9 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 21 Jun 2011 22:43:26 -0700 Subject: rcu: Add event-trace markers to TREE_RCU kthreads Add event-trace markers to TREE_RCU kthreads to allow including these kthread's CPU time in the utilization calculations. Signed-off-by: Paul E. McKenney Signed-off-by: Paul E. McKenney --- include/trace/events/rcu.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/trace') diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h index 508824e5a77d..ac52aba00a3e 100644 --- a/include/trace/events/rcu.h +++ b/include/trace/events/rcu.h @@ -13,6 +13,9 @@ * "Start " -- Mark the start of the specified activity, * such as "context switch". Nesting is permitted. * "End " -- Mark the end of the specified activity. + * + * An "@" character within "" is a comment character: Data + * reduction scripts will ignore the "@" and the remainder of the line. */ TRACE_EVENT(rcu_utilization, -- cgit v1.2.1