bfq_update_next_in_service
if (!bfq_update_next_in_service(entity->sched_data, entity,
bfq_update_next_in_service(sd, NULL, expiration);
if (!bfq_update_next_in_service(sd, entity, expiration) &&
if (!bfq_update_next_in_service(sd, NULL, false))