static int vm_stat_get_per_vm(void *data, u64 *val)
{
	struct kvm_stat_data *stat_data = (struct kvm_stat_data *)data;

	*val = *(ulong *)((void *)stat_data->kvm + stat_data->offset);

	return 0;
}
static int vm_stat_get_per_vm(void *data, u64 *val)
{
	struct kvm_stat_data *stat_data = (struct kvm_stat_data *)data;

	*val = *(ulong *)((void *)stat_data->kvm + stat_data->offset);

	return 0;
}