X86_FEATURE_CENTAUR_MCR
set_cpu_cap(c, X86_FEATURE_CENTAUR_MCR);
set_cpu_cap(c, X86_FEATURE_CENTAUR_MCR);
(!cpu_has(c, X86_FEATURE_CENTAUR_MCR)))
if (cpu_feature_enabled(X86_FEATURE_CENTAUR_MCR))