From: Steven Rostedt <rostedt@goodmis.org>
Date: Thu, 12 Jun 2025 14:53:14 +0000 (-0400)
Subject: PM: tracing: Hide power_domain_target event under ARCH_OMAP2PLUS
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd4186c2f2733389749182775498b03528622d70;p=thirdparty%2Fkernel%2Fstable.git

PM: tracing: Hide power_domain_target event under ARCH_OMAP2PLUS

The power_domain_target event event is only called when CONFIG_OMAP2PLUS
is defined. As each event can take up to 5K regardless if they are used or
not, it's best not to define them when they are not used. Add #ifdef
around these events when they are not used.

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/20250612145408.415483176@goodmis.org
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---

diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index 5b1df5e1e092..82904291c2b8 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -319,6 +319,7 @@ DEFINE_EVENT(wakeup_source, wakeup_source_deactivate,
 	TP_ARGS(name, state)
 );
 
+#ifdef CONFIG_ARCH_OMAP2PLUS
 /*
  * The power domain events are used for power domains transitions
  */
@@ -350,6 +351,7 @@ DEFINE_EVENT(power_domain, power_domain_target,
 
 	TP_ARGS(name, state, cpu_id)
 );
+#endif
 
 /*
  * CPU latency QoS events used for global CPU latency QoS list updates