linux-kernel - [PATCH v2 10/14] cpufreq: cpufreq: export cpufreq cpu release and acquire

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20220709141940.836412-1-Perry.Yuan@amd.com>
Date:   Sat, 9 Jul 2022 10:19:40 -0400
From:   Perry Yuan <Perry.Yuan@....com>
To:     <rafael.j.wysocki@...el.com>, <viresh.kumar@...aro.org>,
        <Ray.Huang@....com>
CC:     <Deepak.Sharma@....com>, <Mario.Limonciello@....com>,
        <Nathan.Fontenot@....com>, <Alexander.Deucher@....com>,
        <Jinzhou.Su@....com>, <Xinmei.Huang@....com>,
        <Xiaojian.Du@....com>, <Li.Meng@....com>,
        <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Perry Yuan <Perry.Yuan@....com>
Subject: [PATCH v2 10/14] cpufreq: cpufreq: export cpufreq cpu release and acquire

"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@....com>
---
 drivers/cpufreq/cpufreq.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 73432360e6e9..4d3c83da29b7 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                 *
-- 
2.25.1