KVM_VCPU_MAX_FEATURES
DECLARE_BITMAP(vcpu_features, KVM_VCPU_MAX_FEATURES);
#define KVM_VCPU_VALID_FEATURES (BIT(KVM_VCPU_MAX_FEATURES) - 1)
KVM_VCPU_MAX_FEATURES);
bitmap_copy(kvm->arch.vcpu_features, &features, KVM_VCPU_MAX_FEATURES);
bitmap_zero(kvm->arch.vcpu_features, KVM_VCPU_MAX_FEATURES);
DECLARE_BITMAP(allowed_features, KVM_VCPU_MAX_FEATURES);
KVM_VCPU_MAX_FEATURES);
bitmap_zero(allowed_features, KVM_VCPU_MAX_FEATURES);
allowed_features, KVM_VCPU_MAX_FEATURES);