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RV monitors relying on the preemptirqs tracepoints are set as dependent
on PREEMPT_TRACER and IRQSOFF_TRACER. In fact, those configurations do
enable the tracepoints but are not the minimal configurations enabling
them, which are TRACE_PREEMPT_TOGGLE and TRACE_IRQFLAGS (not selectable
manually).
Set TRACE_PREEMPT_TOGGLE and TRACE_IRQFLAGS as dependencies for
monitors.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.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>
Link: https://lore.kernel.org/20250728135022.255578-5-gmonaco@redhat.com
Fixes: fbe6c09b7e ("rv: Add scpd, snep and sncid per-cpu monitors")
Acked-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
16 lines
396 B
Plaintext
16 lines
396 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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config RV_MON_SNEP
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depends on RV
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depends on TRACE_PREEMPT_TOGGLE
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depends on RV_MON_SCHED
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default y
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select DA_MON_EVENTS_IMPLICIT
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bool "snep monitor"
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help
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Monitor to ensure schedule does not enable preempt.
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This monitor is part of the sched monitors collection.
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For further information, see:
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Documentation/trace/rv/monitor_sched.rst
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