62 static void maybe_kfree_parameter(void *param)  in maybe_kfree_parameter()  argument
68 		if (p->val == param) {  in maybe_kfree_parameter()
115 static int parse_one(char *param,  in parse_one()  argument
123 		     int (*handle_unknown)(char *param, char *val,  in parse_one()  argument
131 		if (parameq(param, params[i].name)) {  in parse_one()
139 			pr_debug("handling %s with %p\n", param,  in parse_one()
152 		pr_debug("doing %s: %s='%s'\n", doing, param, val);  in parse_one()
153 		return handle_unknown(param, val, doing, arg);  in parse_one()
156 	pr_debug("Unknown argument '%s'\n", param);  in parse_one()
168 		 int (*unknown)(char *param, char *val,  in parse_args()  argument
171 	char *param, *val, *err = NULL;  in parse_args()  local
183 		args = next_arg(args, &param, &val);  in parse_args()
185 		if (!val && strcmp(param, "--") == 0)  in parse_args()
188 		ret = parse_one(param, val, doing, params, num,  in parse_args()
192 				doing, param);  in parse_args()
198 			pr_err("%s: Unknown parameter `%s'\n", doing, param);  in parse_args()
202 			       doing, val ?: "", param);  in parse_args()
206 			       doing, val ?: "", param);  in parse_args()
525 	const struct kernel_param *param;  member
544 	if (!attribute->param->ops->get)  in param_attr_show()
548 	count = attribute->param->ops->get(buf, attribute->param);  in param_attr_show()
561 	if (!attribute->param->ops->set)  in param_attr_store()
565 	if (param_check_unsafe(attribute->param))  in param_attr_store()
566 		err = attribute->param->ops->set(buf, attribute->param);  in param_attr_store()
651 	mk->mp->attrs[mk->mp->num].param = kp;  in add_sysfs_param()