X86_FEATURE_LASS
alternative("", "clac", X86_FEATURE_LASS);
alternative("", "stac", X86_FEATURE_LASS);
if (!cpu_feature_enabled(X86_FEATURE_LASS))
setup_clear_cpu_cap(X86_FEATURE_LASS);
{ X86_FEATURE_LASS, X86_FEATURE_SMAP },
if (cpu_feature_enabled(X86_FEATURE_LASS))