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From:   Amit Kucheria <amit.kucheria@linaro.org>
To:     linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
        daniel.lezcano@linaro.org, viresh.kumar@linaro.org,
        sudeep.holla@arm.com, bjorn.andersson@linaro.org,
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        swboyd@chromium.org, ilina@codeaurora.org,
        "Rafael J. Wysocki" <rjw@rjwysocki.net>,
        Amit Kucheria <amit.kucheria@verdurent.com>,
        Ben Segall <bsegall@google.com>,
        Dietmar Eggemann <dietmar.eggemann@arm.com>,
        Ingo Molnar <mingo@redhat.com>,
        Juri Lelli <juri.lelli@redhat.com>,
        Mel Gorman <mgorman@suse.de>,
        Peter Zijlstra <peterz@infradead.org>,
        Steven Rostedt <rostedt@goodmis.org>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Zhang Rui <rui.zhang@intel.com>
Cc:     linux-pm@vger.kernel.org
Subject: [PATCH v4 3/6] cpufreq: Initialise the governors in core_initcall
Date:   Fri, 18 Oct 2019 14:22:00 +0530
Message-Id: <aa02366951fb174077a945761a7cda03d08acab5.1571387352.git.amit.kucheria@linaro.org>
In-Reply-To: <cover.1571387352.git.amit.kucheria@linaro.org>
References: <cover.1571387352.git.amit.kucheria@linaro.org>
In-Reply-To: <cover.1571387352.git.amit.kucheria@linaro.org>
References: <cover.1571387352.git.amit.kucheria@linaro.org>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Initialise the cpufreq governors earlier to allow for earlier
performance control during the boot process.

Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpufreq/cpufreq_conservative.c | 2 +-
 drivers/cpufreq/cpufreq_ondemand.c     | 2 +-
 drivers/cpufreq/cpufreq_performance.c  | 2 +-
 drivers/cpufreq/cpufreq_powersave.c    | 2 +-
 drivers/cpufreq/cpufreq_userspace.c    | 2 +-
 kernel/sched/cpufreq_schedutil.c       | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index b66e81c06a575..737ff3b9c2c09 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -346,7 +346,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
 	return CPU_FREQ_GOV_CONSERVATIVE;
 }
 
-fs_initcall(cpufreq_gov_dbs_init);
+core_initcall(cpufreq_gov_dbs_init);
 #else
 module_init(cpufreq_gov_dbs_init);
 #endif
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index dced033875bf8..82a4d37ddecb3 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -483,7 +483,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
 	return CPU_FREQ_GOV_ONDEMAND;
 }
 
-fs_initcall(cpufreq_gov_dbs_init);
+core_initcall(cpufreq_gov_dbs_init);
 #else
 module_init(cpufreq_gov_dbs_init);
 #endif
diff --git a/drivers/cpufreq/cpufreq_performance.c b/drivers/cpufreq/cpufreq_performance.c
index aaa04dfcacd9d..def9afe0f5b86 100644
--- a/drivers/cpufreq/cpufreq_performance.c
+++ b/drivers/cpufreq/cpufreq_performance.c
@@ -50,5 +50,5 @@ MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
 MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
 MODULE_LICENSE("GPL");
 
-fs_initcall(cpufreq_gov_performance_init);
+core_initcall(cpufreq_gov_performance_init);
 module_exit(cpufreq_gov_performance_exit);
diff --git a/drivers/cpufreq/cpufreq_powersave.c b/drivers/cpufreq/cpufreq_powersave.c
index c143dc237d878..1ae66019eb835 100644
--- a/drivers/cpufreq/cpufreq_powersave.c
+++ b/drivers/cpufreq/cpufreq_powersave.c
@@ -43,7 +43,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
 	return &cpufreq_gov_powersave;
 }
 
-fs_initcall(cpufreq_gov_powersave_init);
+core_initcall(cpufreq_gov_powersave_init);
 #else
 module_init(cpufreq_gov_powersave_init);
 #endif
diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c
index cbd81c58cb8f0..b43e7cd502c58 100644
--- a/drivers/cpufreq/cpufreq_userspace.c
+++ b/drivers/cpufreq/cpufreq_userspace.c
@@ -147,7 +147,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
 	return &cpufreq_gov_userspace;
 }
 
-fs_initcall(cpufreq_gov_userspace_init);
+core_initcall(cpufreq_gov_userspace_init);
 #else
 module_init(cpufreq_gov_userspace_init);
 #endif
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c
index 86800b4d5453f..322ca8860f548 100644
--- a/kernel/sched/cpufreq_schedutil.c
+++ b/kernel/sched/cpufreq_schedutil.c
@@ -915,7 +915,7 @@ static int __init sugov_register(void)
 {
 	return cpufreq_register_governor(&schedutil_gov);
 }
-fs_initcall(sugov_register);
+core_initcall(sugov_register);
 
 #ifdef CONFIG_ENERGY_MODEL
 extern bool sched_energy_update;
-- 
2.17.1