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Wysocki" , , CC: , , , , , , , , Perry Yuan Subject: [PATCH 10/12] cpufreq: cpufreq: export cpufreq cpu release and acquire Date: Thu, 7 Jul 2022 13:01:03 -0400 Message-ID: <20220707170103.216736-1-Perry.Yuan@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 894ef29c-ca37-4a39-ad7b-08da603a4e2c X-MS-TrafficTypeDiagnostic: MN2PR12MB4342:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 5spTVkHjyYN4ZU9Y2nAQwlAKLYCtDQVR6dHCtZQFOJSiuEBoFesWbdfEROt13T+lYfFjnZrFnKjbKQyMhf+AZpZvvwE4bOE8OOMzkm1gXNaHPa+hyexBfsOZCmrIggcp+xE3NzetwcaawPYyFDfb1GBGl4DtawY3JOrCh+WaoYmZfpAblK1I15vpZPFPabbzQv8n3gMV0yfuyLjR3P6tUbCPJUC3qo9sHUutY6lUXY/xg7l/jIwX8qFeAFTp+KwZvs9MKlTXwbXAUor3AepVMxhLSBLtnwLOi9XK5N6szNA/cgLYxXUreN8uB2Z0gcmbij08e2HKINlIplIJXjRzmQ0uh+ao3AwyH5LdoFqHh07tYCWUVvngSQUM5O90bWgCJRAhbQ4VFzEY5KVsTOqNp+ZzPqP7PTTbbz2ov+5/YBigmFWIDQBwB09ef7ZF3IJpOfnvu4ss+poo9QQ9HF1nwNzjYKpddXyh738CA8u054SpL37Io6c+GNTNw+SMAgsK3ouzkeId9wv65eDusqje4BK77d7up/vq5Qjl2zmjEJB0zOtzo3fC5i/r2ZkWOt37r2Lzm6MNxSgmcifq+4YiovbDv7b2b7tirY/KSXYcePj8ddZ/DhCK1qk4SINUs9ZRs5Pg9oPLRw3HArCPL4vdrVJwH2FOV8dv8cw7c3a4cJK6f2G0gJciOwXvuB06x4l9p8o5xZk1C+zD2x0Z4OkfdFJT8BW2CBMrUS5D56oWI9JFimt0MIOxM0MZAjbLgaJidAjXL5Q4ADlgE25bjz/DyCJpobGwFtiR9blQlnnAbgyDcDbuAKc+Xq9GuU238K+TnEZxXSwLSqDWeDFoOpbZKmjPzY88Locdgx1+367dmYIoNMrRvichp+DPP7lgqOpu X-Forefront-Antispam-Report: CIP:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB04.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230016)(4636009)(396003)(346002)(376002)(39860400002)(136003)(36840700001)(40470700004)(46966006)(41300700001)(1076003)(40480700001)(54906003)(36860700001)(6666004)(34020700004)(2616005)(82310400005)(36756003)(316002)(2906002)(7696005)(4326008)(70206006)(110136005)(478600001)(86362001)(82740400003)(5660300002)(83380400001)(426003)(186003)(8676002)(70586007)(336012)(47076005)(16526019)(26005)(356005)(8936002)(4744005)(81166007)(40460700003)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Jul 2022 17:01:16.1485 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 894ef29c-ca37-4a39-ad7b-08da603a4e2c X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT031.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4342 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org 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 --- 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 *