674 void qdisc_class_hash_grow(struct Qdisc *sch, struct Qdisc_class_hash *clhash)  in qdisc_class_hash_grow()  argument
683 	if (clhash->hashelems * 4 <= clhash->hashsize * 3)  in qdisc_class_hash_grow()
685 	nsize = clhash->hashsize * 2;  in qdisc_class_hash_grow()
691 	ohash = clhash->hash;  in qdisc_class_hash_grow()
692 	osize = clhash->hashsize;  in qdisc_class_hash_grow()
701 	clhash->hash     = nhash;  in qdisc_class_hash_grow()
702 	clhash->hashsize = nsize;  in qdisc_class_hash_grow()
703 	clhash->hashmask = nmask;  in qdisc_class_hash_grow()
710 int qdisc_class_hash_init(struct Qdisc_class_hash *clhash)  in qdisc_class_hash_init()  argument
714 	clhash->hash = qdisc_class_hash_alloc(size);  in qdisc_class_hash_init()
715 	if (!clhash->hash)  in qdisc_class_hash_init()
717 	clhash->hashsize  = size;  in qdisc_class_hash_init()
718 	clhash->hashmask  = size - 1;  in qdisc_class_hash_init()
719 	clhash->hashelems = 0;  in qdisc_class_hash_init()
724 void qdisc_class_hash_destroy(struct Qdisc_class_hash *clhash)  in qdisc_class_hash_destroy()  argument
726 	kvfree(clhash->hash);  in qdisc_class_hash_destroy()
730 void qdisc_class_hash_insert(struct Qdisc_class_hash *clhash,  in qdisc_class_hash_insert()  argument
736 	h = qdisc_class_hash(cl->classid, clhash->hashmask);  in qdisc_class_hash_insert()
737 	hlist_add_head(&cl->hnode, &clhash->hash[h]);  in qdisc_class_hash_insert()
738 	clhash->hashelems++;  in qdisc_class_hash_insert()
742 void qdisc_class_hash_remove(struct Qdisc_class_hash *clhash,  in qdisc_class_hash_remove()  argument
746 	clhash->hashelems--;  in qdisc_class_hash_remove()