X86_FEATURE_ALWAYS
[always] "i" (X86_FEATURE_ALWAYS),
#define ALT_CALL_ALWAYS ALT_DIRECT_CALL(X86_FEATURE_ALWAYS)
ALTERNATIVE_2(oldinstr, newinstr_no, X86_FEATURE_ALWAYS, newinstr_yes, ft_flags)
ALTERNATIVE_2 oldinstr, newinstr_no, X86_FEATURE_ALWAYS, \
.macro FILL_RETURN_BUFFER reg:req nr:req ftr:req ftr2=ALT_NOT(X86_FEATURE_ALWAYS)
ALTERNATIVE("", "lea %[mem], %%" _ASM_ARG1 "; call __alt_reloc_selftest;", X86_FEATURE_ALWAYS)
setup_force_cpu_cap(X86_FEATURE_ALWAYS);