X86_FEATURE_MCE
clear_cpu_cap(c, X86_FEATURE_MCE);
return cpu_has(c, X86_FEATURE_MCE) && cpu_has(c, X86_FEATURE_MCA);
if (!boot_cpu_has(X86_FEATURE_MCE) || !boot_cpu_has(X86_FEATURE_MCA))
if (!cpu_has(c, X86_FEATURE_MCE))
__ia32_feature_control_msr_test(vcpu, FEAT_CTL_LMCE_ENABLED, X86_FEATURE_MCE);