kvm_msr_filter_range
struct kvm_msr_filter_range ranges[KVM_MSR_FILTER_MAX_RANGES];
struct kvm_msr_filter_range *user_range)
filter.ranges[i] = (struct kvm_msr_filter_range) {
struct kvm_msr_filter_range ranges[KVM_MSR_FILTER_MAX_RANGES];