trace-graph: Show running sched out latencies

Add a empty red box when scheduled out, and make wakeup latencies
green.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/trace-graph.h b/trace-graph.h
index cb8286c..c501353 100644
--- a/trace-graph.h
+++ b/trace-graph.h
@@ -206,6 +206,7 @@ struct graph_info {
         gint                    event_sched_switch_id;
         gint                    event_wakeup_id;
         gint                    event_wakeup_new_id;
+        struct format_field     *event_prev_state;
         struct format_field     *event_pid_field;
         struct format_field     *event_comm_field;
         struct format_field     *ftrace_pid_field;