Path: blob/master/tools/verification/models/sched/opid.dot
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digraph state_automaton {
center = true;
size = "7,11";
{node [shape = plaintext, style=invis, label=""] "__init_disabled"};
{node [shape = circle] "disabled"};
{node [shape = doublecircle] "enabled"};
{node [shape = circle] "enabled"};
{node [shape = circle] "in_irq"};
{node [shape = circle] "irq_disabled"};
{node [shape = circle] "preempt_disabled"};
"__init_disabled" -> "disabled";
"disabled" [label = "disabled"];
"disabled" -> "disabled" [ label = "sched_need_resched\nsched_waking\nirq_entry" ];
"disabled" -> "irq_disabled" [ label = "preempt_enable" ];
"disabled" -> "preempt_disabled" [ label = "irq_enable" ];
"enabled" [label = "enabled", color = green3];
"enabled" -> "enabled" [ label = "preempt_enable" ];
"enabled" -> "irq_disabled" [ label = "irq_disable" ];
"enabled" -> "preempt_disabled" [ label = "preempt_disable" ];
"in_irq" [label = "in_irq"];
"in_irq" -> "enabled" [ label = "irq_enable" ];
"in_irq" -> "in_irq" [ label = "sched_need_resched\nsched_waking\nirq_entry" ];
"irq_disabled" [label = "irq_disabled"];
"irq_disabled" -> "disabled" [ label = "preempt_disable" ];
"irq_disabled" -> "enabled" [ label = "irq_enable" ];
"irq_disabled" -> "in_irq" [ label = "irq_entry" ];
"irq_disabled" -> "irq_disabled" [ label = "sched_need_resched" ];
"preempt_disabled" [label = "preempt_disabled"];
"preempt_disabled" -> "disabled" [ label = "irq_disable" ];
"preempt_disabled" -> "enabled" [ label = "preempt_enable" ];
{ rank = min ;
"__init_disabled";
"disabled";
}
}