diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index ae4f1ee9cf0c..7327221c991e 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -8259,12 +8259,13 @@ static inline bool nohz_kick_needed(struct rq *rq) if (time_before(now, nohz.next_balance)) return false; - if (rq->nr_running >= 2) + if (rq->nr_running >= 2 && + (!energy_aware() || cpu_overutilized(cpu))) return true; rcu_read_lock(); sd = rcu_dereference(per_cpu(sd_busy, cpu)); - if (sd) { + if (sd && !energy_aware()) { sgc = sd->groups->sgc; nr_busy = atomic_read(&sgc->nr_busy_cpus);