ingress_queue 1956 include/linux/netdevice.h struct netdev_queue __rcu *ingress_queue; ingress_queue 85 include/linux/rtnetlink.h return rtnl_dereference(dev->ingress_queue); ingress_queue 90 include/linux/rtnetlink.h return rcu_dereference(dev->ingress_queue); ingress_queue 9433 net/core/dev.c rcu_assign_pointer(dev->ingress_queue, queue); ingress_queue 9592 net/core/dev.c kfree(rcu_dereference_protected(dev->ingress_queue, 1));