allocate_kvm_cpuid2
cpuid = allocate_kvm_cpuid2(MAX_NR_CPUID_ENTRIES);
cpuid_full = allocate_kvm_cpuid2(cpuid_sys->nent + cpuid_hv->nent);
struct kvm_cpuid2 *cpuid = allocate_kvm_cpuid2(MAX_NR_CPUID_ENTRIES);
vcpu->cpuid = allocate_kvm_cpuid2(cpuid->nent);
kvm_supported_cpuid = allocate_kvm_cpuid2(MAX_NR_CPUID_ENTRIES);
struct kvm_cpuid2 *cpuid = allocate_kvm_cpuid2(vcpu->cpuid->nent + 1);
prev_cpuid = allocate_kvm_cpuid2(vcpu->cpuid->nent);
prev_cpuid = allocate_kvm_cpuid2(vcpu->cpuid->nent);