qdisc_lock        311 include/net/sch_generic.h 	return qdisc_lock(root);
qdisc_lock        319 include/net/sch_generic.h 	return qdisc_lock(root);
qdisc_lock        414 include/net/sch_generic.h 			spin_lock_bh(qdisc_lock(qdisc));
qdisc_lock        416 include/net/sch_generic.h 			spin_unlock_bh(qdisc_lock(qdisc));