Merge remote-tracking branch 'kspp/for-next/kspp'

[deliverable/linux.git] / kernel / sched / fair.c

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 24d9602c8a8556a1503e1baeadf87bad814ea929..e6a9dee0d34f9fb9a61f3e33c80e057a25ef1bcc 100644 (file)
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2875,12 +2875,7 @@ static inline void update_tg_load_avg(struct cfs_rq *cfs_rq, int force) {}
 
 static inline void cfs_rq_util_change(struct cfs_rq *cfs_rq)
 {
-       struct rq *rq = rq_of(cfs_rq);
-       int cpu = cpu_of(rq);
-
-       if (cpu == smp_processor_id() && &rq->cfs == cfs_rq) {
-               unsigned long max = rq->cpu_capacity_orig;
-
+       if (&this_rq()->cfs == cfs_rq) {
                /*
                 * There are a few boundary cases this might miss but it should
                 * get called often enough that that should (hopefully) not be
@@ -2897,8 +2892,7 @@ static inline void cfs_rq_util_change(struct cfs_rq *cfs_rq)
                 *
                 * See cpu_util().
                 */
-               cpufreq_update_util(rq_clock(rq),
-                                   min(cfs_rq->avg.util_avg, max), max);
+               cpufreq_update_util(rq_of(cfs_rq), 0);
        }
 }
 
@@ -3159,10 +3153,7 @@ update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq, bool update_freq)
 
 static inline void update_load_avg(struct sched_entity *se, int not_used)
 {
-       struct cfs_rq *cfs_rq = cfs_rq_of(se);
-       struct rq *rq = rq_of(cfs_rq);
-
-       cpufreq_trigger_update(rq_clock(rq));
+       cpufreq_update_util(rq_of(cfs_rq_of(se)), 0);
 }
 
 static inline void
@@ -4269,7 +4260,7 @@ static void sync_throttle(struct task_group *tg, int cpu)
        pcfs_rq = tg->parent->cfs_rq[cpu];
 
        cfs_rq->throttle_count = pcfs_rq->throttle_count;
-       pcfs_rq->throttled_clock_task = rq_clock_task(cpu_rq(cpu));
+       cfs_rq->throttled_clock_task = rq_clock_task(cpu_rq(cpu));
 }
 
 /* conditionally throttle active cfs_rq's from put_prev_entity() */