cfs_rq->load_last_update_time_copy = sa->last_update_time;
#endif
- trace_sched_load_avg_cpu(cpu_of(rq_of(cfs_rq)), cfs_rq);
+ /* Trace CPU load, unless cfs_rq belongs to a non-root task_group */
+ if (cfs_rq == &rq_of(cfs_rq)->cfs)
+ trace_sched_load_avg_cpu(cpu_of(rq_of(cfs_rq)), cfs_rq);
return decayed || removed;
}