210 	unsigned long hash = init_name_hash();  in kernfs_name_hash()  local
213 		hash = partial_name_hash(*name++, hash);  in kernfs_name_hash()
214 	hash = (end_name_hash(hash) ^ hash_ptr((void *)ns, 31));  in kernfs_name_hash()
215 	hash &= 0x7fffffffU;  in kernfs_name_hash()
217 	if (hash < 2)  in kernfs_name_hash()
218 		hash += 2;  in kernfs_name_hash()
219 	if (hash >= INT_MAX)  in kernfs_name_hash()
220 		hash = INT_MAX - 1;  in kernfs_name_hash()
221 	return hash;  in kernfs_name_hash()
224 static int kernfs_name_compare(unsigned int hash, const char *name,  in kernfs_name_compare()  argument
227 	if (hash < kn->hash)  in kernfs_name_compare()
229 	if (hash > kn->hash)  in kernfs_name_compare()
241 	return kernfs_name_compare(left->hash, left->name, left->ns, right);  in kernfs_sd_compare()
624 	kn->hash = kernfs_name_hash(kn->name, kn->ns);  in kernfs_add_one()
670 	unsigned int hash;  in kernfs_find_ns()  local
680 	hash = kernfs_name_hash(name, ns);  in kernfs_find_ns()
686 		result = kernfs_name_compare(hash, name, ns, kn);  in kernfs_find_ns()
1358 	kn->hash = kernfs_name_hash(kn->name, kn->ns);  in kernfs_rename_ns()
1383 	struct kernfs_node *parent, loff_t hash, struct kernfs_node *pos)  in kernfs_dir_pos()  argument
1387 			pos->parent == parent && hash == pos->hash;  in kernfs_dir_pos()
1392 	if (!pos && (hash > 1) && (hash < INT_MAX)) {  in kernfs_dir_pos()
1397 			if (hash < pos->hash)  in kernfs_dir_pos()
1399 			else if (hash > pos->hash)  in kernfs_dir_pos()
1454 		ctx->pos = pos->hash;  in kernfs_fop_readdir()