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-rw-r--r--drivers/base/arch_topology.c7
-rw-r--r--include/linux/arch_topology.h8
2 files changed, 8 insertions, 7 deletions
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 416ec2f5211d..aea0b9d521f6 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -37,12 +37,7 @@ void arch_set_freq_scale(struct cpumask *cpus, unsigned long cur_freq,
}
static DEFINE_MUTEX(cpu_scale_mutex);
-static DEFINE_PER_CPU(unsigned long, cpu_scale) = SCHED_CAPACITY_SCALE;
-
-unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu)
-{
- return per_cpu(cpu_scale, cpu);
-}
+DEFINE_PER_CPU(unsigned long, cpu_scale) = SCHED_CAPACITY_SCALE;
void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity)
{
diff --git a/include/linux/arch_topology.h b/include/linux/arch_topology.h
index f6e490312e4d..c189de3ef5df 100644
--- a/include/linux/arch_topology.h
+++ b/include/linux/arch_topology.h
@@ -12,8 +12,14 @@ void topology_normalize_cpu_scale(void);
struct device_node;
bool topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu);
+DECLARE_PER_CPU(unsigned long, cpu_scale);
+
struct sched_domain;
-unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu);
+static inline
+unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu)
+{
+ return per_cpu(cpu_scale, cpu);
+}
void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity);