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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
633 B
Plaintext
19 lines
633 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] "can_sched"};
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{node [shape = plaintext, style=invis, label=""] "__init_cant_sched"};
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{node [shape = ellipse] "cant_sched"};
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{node [shape = plaintext] "cant_sched"};
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"__init_cant_sched" -> "cant_sched";
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"can_sched" [label = "can_sched"];
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"can_sched" -> "can_sched" [ label = "schedule_entry\nschedule_exit" ];
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"can_sched" -> "cant_sched" [ label = "preempt_enable" ];
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"cant_sched" [label = "cant_sched", color = green3];
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"cant_sched" -> "can_sched" [ label = "preempt_disable" ];
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{ rank = min ;
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"__init_cant_sched";
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"cant_sched";
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}
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}
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