[PATCH] cpufreq: schedutil: Make it depend on CONFIG_SMP

From	"Rafael J. Wysocki" <rjw@rjwysocki.net>
Newsgroups	linux.kernel
Subject	[PATCH] cpufreq: schedutil: Make it depend on CONFIG_SMP
Date	2016-05-06 15:00 +0200
Message-ID	<rvNwm-5l2-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Subject: [PATCH] cpufreq: schedutil: Make it depend on CONFIG_SMP

Make the schedutil cpufreq governor depend on CONFIG_SMP, because
the scheduler-provided utilization numbers used by it are only
available for CONFIG_SMP set.

Fixes: 9bdcb44e391d (cpufreq: schedutil: New governor based on scheduler utilization data)
Reported-by: Steve Muckle <steve.muckle@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

linux-next material.

Please let me know if there are any objections.

---
 drivers/cpufreq/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-pm/drivers/cpufreq/Kconfig
===================================================================
--- linux-pm.orig/drivers/cpufreq/Kconfig
+++ linux-pm/drivers/cpufreq/Kconfig
@@ -200,7 +200,7 @@ config CPU_FREQ_GOV_CONSERVATIVE

 config CPU_FREQ_GOV_SCHEDUTIL
 	tristate "'schedutil' cpufreq policy governor"
-	depends on CPU_FREQ
+	depends on CPU_FREQ && SMP
 	select CPU_FREQ_GOV_ATTR_SET
 	select IRQ_WORK
 	help

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[PATCH] cpufreq: schedutil: Make it depend on CONFIG_SMP "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-05-06 15:00 +0200

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