net/core/dev.c

558  *	MUST start from promiscuous ptype_all chain in net_bh.
570 		return pt->dev ? &pt->dev->ptype_all : &net_hotdata.ptype_all;
2276 	return !list_empty(&net_hotdata.ptype_all) ||
2277 	       !list_empty(&dev->ptype_all);
2288 	struct list_head *ptype_list = &net_hotdata.ptype_all;
2336 	if (ptype_list == &net_hotdata.ptype_all) {
2337 		ptype_list = &dev->ptype_all;
5466 	list_for_each_entry_rcu(ptype, &net_hotdata.ptype_all, list) {
5472 	list_for_each_entry_rcu(ptype, &skb->dev->ptype_all, list) {
10685 		BUG_ON(!list_empty(&dev->ptype_all));
10994 	INIT_LIST_HEAD(&dev->ptype_all);