cpufreq: Frequency invariant scheduler load-tracking support

[firefly-linux-kernel-4.4.55.git] / include / linux / cpufreq.h

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 177c7680c1a8a81bcc942497ee228c148fbf5a0b..11c65f536b6cbb74303978ab590efeb2a8c7d915 100644 (file)
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -616,4 +616,7 @@ unsigned int cpufreq_generic_get(unsigned int cpu);
 int cpufreq_generic_init(struct cpufreq_policy *policy,
                struct cpufreq_frequency_table *table,
                unsigned int transition_latency);
+
+struct sched_domain;
+unsigned long cpufreq_scale_freq_capacity(struct sched_domain *sd, int cpu);
 #endif /* _LINUX_CPUFREQ_H */