int proc_dointvec_ms_jiffies(struct ctl_table *table, int write,
			     void __user *buffer, size_t *lenp, loff_t *ppos)
{
	return -ENOSYS;
}
int proc_dointvec_ms_jiffies(struct ctl_table *table, int write,
			     void __user *buffer, size_t *lenp, loff_t *ppos)
{
	return -ENOSYS;
}