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e8440a88e5
Add 2 per-task monitors as part of the sched model:
* nrp: need-resched preempts
Monitor to ensure preemption requires need resched.
* sssw: set state sleep and wakeup
Monitor to ensure sched_set_state to sleepable leads to sleeping and
sleeping tasks require wakeup.
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Tomas Glozar <tglozar@redhat.com>
Cc: Juri Lelli <jlelli@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/20250728135022.255578-9-gmonaco@redhat.com
Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
Acked-by: Nam Cao <namcao@linutronix.de>
Tested-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
16 lines
464 B
C
16 lines
464 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Snippet to be included in rv_trace.h
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*/
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#ifdef CONFIG_RV_MON_NRP
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DEFINE_EVENT(event_da_monitor_id, event_nrp,
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TP_PROTO(int id, char *state, char *event, char *next_state, bool final_state),
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TP_ARGS(id, state, event, next_state, final_state));
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DEFINE_EVENT(error_da_monitor_id, error_nrp,
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TP_PROTO(int id, char *state, char *event),
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TP_ARGS(id, state, event));
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#endif /* CONFIG_RV_MON_NRP */
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