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fbe6c09b7e
Add 3 per-cpu monitors as part of the sched model:
* scpd: schedule called with preemption disabled
Monitor to ensure schedule is called with preemption disabled
* snep: schedule does not enable preempt
Monitor to ensure schedule does not enable preempt
* sncid: schedule not called with interrupt disabled
Monitor to ensure schedule is not called with interrupt disabled
To: Ingo Molnar <mingo@redhat.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Juri Lelli <juri.lelli@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: John Kacur <jkacur@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Link: https://lore.kernel.org/20250305140406.350227-6-gmonaco@redhat.com
Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
19 lines
831 B
Plaintext
19 lines
831 B
Plaintext
digraph state_automaton {
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center = true;
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size = "7,11";
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{node [shape = plaintext, style=invis, label=""] "__init_non_scheduling_context"};
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{node [shape = ellipse] "non_scheduling_context"};
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{node [shape = plaintext] "non_scheduling_context"};
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{node [shape = plaintext] "scheduling_contex"};
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"__init_non_scheduling_context" -> "non_scheduling_context";
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"non_scheduling_context" [label = "non_scheduling_context", color = green3];
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"non_scheduling_context" -> "non_scheduling_context" [ label = "preempt_disable\npreempt_enable" ];
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"non_scheduling_context" -> "scheduling_contex" [ label = "schedule_entry" ];
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"scheduling_contex" [label = "scheduling_contex"];
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"scheduling_contex" -> "non_scheduling_context" [ label = "schedule_exit" ];
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{ rank = min ;
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"__init_non_scheduling_context";
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"non_scheduling_context";
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}
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}
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