linux-kernel - [PATCH 06/14] arch_topology: Export cpu

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Message-Id: <20200507181012.29791-7-qperret@google.com>
Date:   Thu,  7 May 2020 19:10:04 +0100
From:   Quentin Perret <qperret@...gle.com>
To:     linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Cc:     tglx@...utronix.de, mingo@...hat.com, bp@...en8.de, x86@...nel.org,
        hpa@...or.com, sudeep.holla@....com, gregkh@...uxfoundation.org,
        rafael@...nel.org, viresh.kumar@...aro.org, peterz@...radead.org,
        juri.lelli@...hat.com, vincent.guittot@...aro.org,
        dietmar.eggemann@....com, rostedt@...dmis.org, bsegall@...gle.com,
        mgorman@...e.de, mcgrof@...nel.org, keescook@...omium.org,
        yzaikin@...gle.com, fweisbec@...il.com, tkjos@...gle.com,
        kernel-team@...roid.com, qperret@...gle.com
Subject: [PATCH 06/14] arch_topology: Export cpu_scale per-cpu array

It will be needed by schedutil once modularized, export it.

Signed-off-by: Quentin Perret <qperret@...gle.com>
---
 drivers/base/arch_topology.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 4d0a0038b476..b1f0c272da67 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -48,6 +48,7 @@ void arch_set_freq_scale(struct cpumask *cpus, unsigned long cur_freq,
 }
 
 DEFINE_PER_CPU(unsigned long, cpu_scale) = SCHED_CAPACITY_SCALE;
+EXPORT_SYMBOL_GPL(cpu_scale);
 
 void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity)
 {
-- 
2.26.2.526.g744177e7f7-goog