linux-kernel - [PATCH] perf: Do not enable by default during compile testing

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Message-ID: <20250417074650.81561-1-krzysztof.kozlowski@linaro.org>
Date: Thu, 17 Apr 2025 09:46:50 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Will Deacon <will@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-perf-users@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH] perf: Do not enable by default during compile testing

Enabling the compile test should not cause automatic enabling of all
drivers, but only allow to choose to compile them.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

---

For longer rationale:
https://lore.kernel.org/all/191543a8-2e2e-4ac4-9b2b-d253820a0c9f@app.fastmail.com/
---
 drivers/perf/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
index 4e268de351c4..278c929dc87a 100644
--- a/drivers/perf/Kconfig
+++ b/drivers/perf/Kconfig
@@ -202,7 +202,7 @@ config THUNDERX2_PMU
 	tristate "Cavium ThunderX2 SoC PMU UNCORE"
 	depends on ARCH_THUNDER2 || COMPILE_TEST
 	depends on NUMA && ACPI
-	default m
+	default m if ARCH_THUNDER2
 	help
 	   Provides support for ThunderX2 UNCORE events.
 	   The SoC has PMU support in its L3 cache controller (L3C) and
-- 
2.45.2