Use the new arch_scale_cpu_power in order to reflect the original capacity of a CPU instead of arch_scale_freq_power which is more linked to a scaling of the capacity regarding frequency.
Signed-off-by: Vincent Guittot vincent.guittot@linaro.org --- arch/arm/kernel/topology.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index 0bc94b1..55a7d90 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -42,7 +42,7 @@ */ static DEFINE_PER_CPU(unsigned long, cpu_scale);
-unsigned long arch_scale_freq_power(struct sched_domain *sd, int cpu) +unsigned long arch_scale_cpu_power(struct sched_domain *sd, int cpu) { return per_cpu(cpu_scale, cpu); } @@ -166,7 +166,7 @@ static void update_cpu_power(unsigned int cpu) set_power_scale(cpu, cpu_capacity(cpu) / middle_capacity);
printk(KERN_INFO "CPU%u: update cpu_power %lu\n", - cpu, arch_scale_freq_power(NULL, cpu)); + cpu, arch_scale_cpu_power(NULL, cpu)); }
#else