bfq_entity_service_tree
bfq_put_idle_entity(bfq_entity_service_tree(entity), entity);
__bfq_entity_update_weight_prio(bfq_entity_service_tree(entity),
wsum = bfq_entity_service_tree(entity)->wsum;
struct bfq_service_tree *bfq_entity_service_tree(struct bfq_entity *entity);
struct bfq_service_tree *st = bfq_entity_service_tree(entity);
st = bfq_entity_service_tree(entity);
bfq_active_extract(bfq_entity_service_tree(entity),
new_st = bfq_entity_service_tree(entity);
st = bfq_entity_service_tree(entity);
struct bfq_service_tree *st = bfq_entity_service_tree(entity);
struct bfq_service_tree *st = bfq_entity_service_tree(entity);