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path: root/tools/verification/models/sched/nrp.dot
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digraph state_automaton {
	center = true;
	size = "7,11";
	{node [shape = doublecircle] "any_thread_running"};
	{node [shape = circle] "any_thread_running"};
	{node [shape = circle] "nested_preempt"};
	{node [shape = plaintext, style=invis, label=""] "__init_preempt_irq"};
	{node [shape = circle] "preempt_irq"};
	{node [shape = circle] "rescheduling"};
	"__init_preempt_irq" -> "preempt_irq";
	"any_thread_running" [label = "any_thread_running", color = green3];
	"any_thread_running" -> "any_thread_running" [ label = "schedule_entry\nirq_entry" ];
	"any_thread_running" -> "rescheduling" [ label = "sched_need_resched" ];
	"nested_preempt" [label = "nested_preempt"];
	"nested_preempt" -> "any_thread_running" [ label = "schedule_entry_preempt\nschedule_entry" ];
	"nested_preempt" -> "nested_preempt" [ label = "irq_entry" ];
	"nested_preempt" -> "preempt_irq" [ label = "sched_need_resched" ];
	"preempt_irq" [label = "preempt_irq"];
	"preempt_irq" -> "nested_preempt" [ label = "schedule_entry_preempt\nschedule_entry" ];
	"preempt_irq" -> "preempt_irq" [ label = "irq_entry\nsched_need_resched" ];
	"rescheduling" [label = "rescheduling"];
	"rescheduling" -> "any_thread_running" [ label = "schedule_entry_preempt\nschedule_entry" ];
	"rescheduling" -> "preempt_irq" [ label = "irq_entry" ];
	"rescheduling" -> "rescheduling" [ label = "sched_need_resched" ];
	{ rank = min ;
		"__init_preempt_irq";
		"preempt_irq";
	}
}