650 void qdisc_class_hash_grow(struct Qdisc *sch, struct Qdisc_class_hash *clhash)  in qdisc_class_hash_grow()  argument
659 	if (clhash->hashelems * 4 <= clhash->hashsize * 3)  in qdisc_class_hash_grow()
661 	nsize = clhash->hashsize * 2;  in qdisc_class_hash_grow()
667 	ohash = clhash->hash;  in qdisc_class_hash_grow()
668 	osize = clhash->hashsize;  in qdisc_class_hash_grow()
677 	clhash->hash     = nhash;  in qdisc_class_hash_grow()
678 	clhash->hashsize = nsize;  in qdisc_class_hash_grow()
679 	clhash->hashmask = nmask;  in qdisc_class_hash_grow()
686 int qdisc_class_hash_init(struct Qdisc_class_hash *clhash)  in qdisc_class_hash_init()  argument
690 	clhash->hash = qdisc_class_hash_alloc(size);  in qdisc_class_hash_init()
691 	if (!clhash->hash)  in qdisc_class_hash_init()
693 	clhash->hashsize  = size;  in qdisc_class_hash_init()
694 	clhash->hashmask  = size - 1;  in qdisc_class_hash_init()
695 	clhash->hashelems = 0;  in qdisc_class_hash_init()
700 void qdisc_class_hash_destroy(struct Qdisc_class_hash *clhash)  in qdisc_class_hash_destroy()  argument
702 	kvfree(clhash->hash);  in qdisc_class_hash_destroy()
706 void qdisc_class_hash_insert(struct Qdisc_class_hash *clhash,  in qdisc_class_hash_insert()  argument
712 	h = qdisc_class_hash(cl->classid, clhash->hashmask);  in qdisc_class_hash_insert()
713 	hlist_add_head(&cl->hnode, &clhash->hash[h]);  in qdisc_class_hash_insert()
714 	clhash->hashelems++;  in qdisc_class_hash_insert()
718 void qdisc_class_hash_remove(struct Qdisc_class_hash *clhash,  in qdisc_class_hash_remove()  argument
722 	clhash->hashelems--;  in qdisc_class_hash_remove()