Path: blob/master/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";
}
}