running_sum 3312 kernel/sched/fair.c long delta_avg, running_sum, runnable_sum = gcfs_rq->prop_runnable_sum; running_sum 3349 kernel/sched/fair.c running_sum = se->avg.util_sum >> SCHED_CAPACITY_SHIFT; running_sum 3350 kernel/sched/fair.c runnable_sum = max(runnable_sum, running_sum);