988896bb61
kvm_vcpu_arch currently contains the guest supported features in both guest_supported_xcr0 and guest_fpu.fpstate->user_xfeatures field. Currently both fields are set to the same value in kvm_vcpu_after_set_cpuid() and are not changed anywhere else after that. Since it's not good to keep duplicated data, remove guest_supported_xcr0. To keep the code more readable, introduce kvm_guest_supported_xcr() and kvm_guest_supported_xfd() to replace the previous usages of guest_supported_xcr0. Signed-off-by: Leonardo Bras <leobras@redhat.com> Message-Id: <20220217053028.96432-3-leobras@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>