linux-kernel - [PATCH v3 07/17] rv: Adjust monitor dependencies

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Message-ID: <20250715071434.22508-8-gmonaco@redhat.com>
Date: Tue, 15 Jul 2025 09:14:24 +0200
From: Gabriele Monaco <gmonaco@...hat.com>
To: linux-kernel@...r.kernel.org,
	Steven Rostedt <rostedt@...dmis.org>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Gabriele Monaco <gmonaco@...hat.com>,
	linux-trace-kernel@...r.kernel.org
Cc: Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Nam Cao <namcao@...utronix.de>,
	Tomas Glozar <tglozar@...hat.com>,
	Juri Lelli <jlelli@...hat.com>,
	Clark Williams <williams@...hat.com>,
	John Kacur <jkacur@...hat.com>
Subject: [PATCH v3 07/17] rv: Adjust monitor dependencies

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.

Fixes: fbe6c09b7eb4 ("rv: Add scpd, snep and sncid per-cpu monitors")
Signed-off-by: Gabriele Monaco <gmonaco@...hat.com>
---
 kernel/trace/rv/monitors/scpd/Kconfig  | 2 +-
 kernel/trace/rv/monitors/sncid/Kconfig | 2 +-
 kernel/trace/rv/monitors/snep/Kconfig  | 2 +-
 kernel/trace/rv/monitors/wip/Kconfig   | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/kernel/trace/rv/monitors/scpd/Kconfig b/kernel/trace/rv/monitors/scpd/Kconfig
index b9114fbf680f9..682d0416188b3 100644
--- a/kernel/trace/rv/monitors/scpd/Kconfig
+++ b/kernel/trace/rv/monitors/scpd/Kconfig
@@ -2,7 +2,7 @@
 #
 config RV_MON_SCPD
 	depends on RV
-	depends on PREEMPT_TRACER
+	depends on TRACE_PREEMPT_TOGGLE
 	depends on RV_MON_SCHED
 	default y
 	select DA_MON_EVENTS_IMPLICIT
diff --git a/kernel/trace/rv/monitors/sncid/Kconfig b/kernel/trace/rv/monitors/sncid/Kconfig
index 76bcfef4fd103..3a5639feaaaf6 100644
--- a/kernel/trace/rv/monitors/sncid/Kconfig
+++ b/kernel/trace/rv/monitors/sncid/Kconfig
@@ -2,7 +2,7 @@
 #
 config RV_MON_SNCID
 	depends on RV
-	depends on IRQSOFF_TRACER
+	depends on TRACE_IRQFLAGS
 	depends on RV_MON_SCHED
 	default y
 	select DA_MON_EVENTS_IMPLICIT
diff --git a/kernel/trace/rv/monitors/snep/Kconfig b/kernel/trace/rv/monitors/snep/Kconfig
index 77527f9712325..7dd54f434ff75 100644
--- a/kernel/trace/rv/monitors/snep/Kconfig
+++ b/kernel/trace/rv/monitors/snep/Kconfig
@@ -2,7 +2,7 @@
 #
 config RV_MON_SNEP
 	depends on RV
-	depends on PREEMPT_TRACER
+	depends on TRACE_PREEMPT_TOGGLE
 	depends on RV_MON_SCHED
 	default y
 	select DA_MON_EVENTS_IMPLICIT
diff --git a/kernel/trace/rv/monitors/wip/Kconfig b/kernel/trace/rv/monitors/wip/Kconfig
index e464b9294865b..87a26195792b4 100644
--- a/kernel/trace/rv/monitors/wip/Kconfig
+++ b/kernel/trace/rv/monitors/wip/Kconfig
@@ -2,7 +2,7 @@
 #
 config RV_MON_WIP
 	depends on RV
-	depends on PREEMPT_TRACER
+	depends on TRACE_PREEMPT_TOGGLE
 	select DA_MON_EVENTS_IMPLICIT
 	bool "wip monitor"
 	help
-- 
2.50.1