| Message ID | 20221010162248.348141-4-Perry.Yuan@amd.com |
|---|---|
| State | New |
| Headers | show
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From: Perry Yuan <Perry.Yuan@amd.com>
To: <rafael.j.wysocki@intel.com>, <ray.huang@amd.com>,
<viresh.kumar@linaro.org>
CC: <Deepak.Sharma@amd.com>, <Mario.Limonciello@amd.com>,
<Nathan.Fontenot@amd.com>, <Alexander.Deucher@amd.com>,
<Shimmer.Huang@amd.com>, <Xiaojian.Du@amd.com>, <Li.Meng@amd.com>,
<linux-pm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Perry Yuan <Perry.Yuan@amd.com>
Subject: [RESEND PATCH V2 3/9] cpufreq: cpufreq: export cpufreq cpu release
and acquire
Date: Tue, 11 Oct 2022 00:22:42 +0800
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|
| Series |
Implement AMD Pstate EPP Driver
|
expand
|
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 69b3d61852ac..a491fea4985e 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -262,6 +262,7 @@ void cpufreq_cpu_release(struct cpufreq_policy *policy) cpufreq_cpu_put(policy); } +EXPORT_SYMBOL_GPL(cpufreq_cpu_release); /** * cpufreq_cpu_acquire - Find policy for a CPU, mark it as busy and lock it. @@ -291,6 +292,7 @@ struct cpufreq_policy *cpufreq_cpu_acquire(unsigned int cpu) return policy; } +EXPORT_SYMBOL_GPL(cpufreq_cpu_acquire); /********************************************************************* * EXTERNALLY AFFECTING FREQUENCY CHANGES *
cpufreq_cpu_release" and "cpufreq_cpu_acquire" are only used internally by drivers/cpufreq/cpufreq.c currently. Export them so that other drivers such as the AMD P-state driver can use them as well. Signed-off-by: Perry Yuan <Perry.Yuan@amd.com> --- drivers/cpufreq/cpufreq.c | 2 ++ 1 file changed, 2 insertions(+)