char *val,
const struct kernel_param *params,
unsigned num_params,
+ s16 min_level,
+ s16 max_level,
int (*handle_unknown)(char *param, char *val))
{
unsigned int i;
/* Find parameter */
for (i = 0; i < num_params; i++) {
if (parameq(param, params[i].name)) {
+ if (params[i].level < min_level
+ || params[i].level > max_level)
+ return 0;
/* No one handled NULL, so do it here. */
if (!val && params[i].ops->set != param_set_bool
&& params[i].ops->set != param_set_bint)
char *args,
const struct kernel_param *params,
unsigned num,
+ s16 min_level,
+ s16 max_level,
int (*unknown)(char *param, char *val))
{
char *param, *val;
args = next_arg(args, ¶m, &val);
irq_was_disabled = irqs_disabled();
- ret = parse_one(param, val, params, num, unknown);
+ ret = parse_one(param, val, params, num,
+ min_level, max_level, unknown);
if (irq_was_disabled && !irqs_disabled()) {
printk(KERN_WARNING "parse_args(): option '%s' enabled "
"irq's!\n", param);
unsigned int min, unsigned int max,
void *elem, int elemsize,
int (*set)(const char *, const struct kernel_param *kp),
- u16 flags,
+ s16 level,
unsigned int *num)
{
int ret;
/* Get the name right for errors. */
kp.name = name;
kp.arg = elem;
- kp.flags = flags;
+ kp.level = level;
*num = 0;
/* We expect a comma-separated list of values. */
unsigned int temp_num;
return param_array(kp->name, val, 1, arr->max, arr->elem,
- arr->elemsize, arr->ops->set, kp->flags,
+ arr->elemsize, arr->ops->set, kp->level,
arr->num ?: &temp_num);
}