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9fd420abc4
Add 2 per-cpu monitors as part of the sched model:
* sco: scheduling context operations
Monitor to ensure sched_set_state happens only in thread context
* tss: task switch while scheduling
Monitor to ensure sched_switch happens only in scheduling context
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/20250305140406.350227-4-gmonaco@redhat.com
Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
19 lines
716 B
Plaintext
19 lines
716 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] "scheduling_context"};
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{node [shape = plaintext, style=invis, label=""] "__init_thread_context"};
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{node [shape = ellipse] "thread_context"};
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{node [shape = plaintext] "thread_context"};
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"__init_thread_context" -> "thread_context";
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"scheduling_context" [label = "scheduling_context"];
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"scheduling_context" -> "thread_context" [ label = "schedule_exit" ];
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"thread_context" [label = "thread_context", color = green3];
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"thread_context" -> "scheduling_context" [ label = "schedule_entry" ];
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"thread_context" -> "thread_context" [ label = "sched_set_state" ];
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{ rank = min ;
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"__init_thread_context";
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"thread_context";
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}
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}
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