digraph state_automaton {
 center = true;
 size = "7,11";
 {node [shape = plaintext] "can_sched"};
 {node [shape = plaintext, style=invis, label=""] "__init_cant_sched"};
 {node [shape = ellipse] "cant_sched"};
 {node [shape = plaintext] "cant_sched"};
 "__init_cant_sched" -> "cant_sched";
 "can_sched" [label = "can_sched"];
 "can_sched" -> "can_sched" [ label = "schedule_entry\nschedule_exit" ];
 "can_sched" -> "cant_sched" [ label = "preempt_enable" ];
 "cant_sched" [label = "cant_sched", color = green3];
 "cant_sched" -> "can_sched" [ label = "preempt_disable" ];
 { rank = min ;
  "__init_cant_sched";
  "cant_sched";
 }
}