X86_CR4_LAM_SUP
| X86_CR4_LAM_SUP | X86_CR4_CET))
cr4_fixed1_update(X86_CR4_LAM_SUP, eax, feature_bit(LAM));
if (!kvm_is_cr4_bit_set(vcpu, X86_CR4_LAM_SUP))
__reserved_bits |= X86_CR4_LAM_SUP; \