Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / cpufreq / cpufreq_governor.h

diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h
index f661654..d2ac911 100644 (file)
--- a/drivers/cpufreq/cpufreq_governor.h
+++ b/drivers/cpufreq/cpufreq_governor.h
@@ -82,6 +82,7 @@ struct cpu_dbs_common_info {
         * the governor or limits.
         */
        struct mutex timer_mutex;
+       ktime_t time_stamp;
 };
 
 struct od_cpu_dbs_info_s {
@@ -108,7 +109,7 @@ struct od_dbs_tuners {
        unsigned int sampling_rate;
        unsigned int sampling_down_factor;
        unsigned int up_threshold;
-       unsigned int down_differential;
+       unsigned int adj_up_threshold;
        unsigned int powersave_bias;
        unsigned int io_is_busy;
 };
@@ -129,7 +130,6 @@ struct dbs_data {
        #define GOV_CONSERVATIVE        1
        int governor;
        unsigned int min_sampling_rate;
-       unsigned int enable; /* number of CPUs using this policy */
        struct attribute_group *attr_group;
        void *tuners;
 
@@ -171,6 +171,8 @@ static inline int delay_for_sampling_rate(unsigned int sampling_rate)
 
 u64 get_cpu_idle_time(unsigned int cpu, u64 *wall);
 void dbs_check_cpu(struct dbs_data *dbs_data, int cpu);
+bool need_load_eval(struct cpu_dbs_common_info *cdbs,
+               unsigned int sampling_rate);
 int cpufreq_governor_dbs(struct dbs_data *dbs_data,
                struct cpufreq_policy *policy, unsigned int event);
 #endif /* _CPUFREQ_GOVERNER_H */