MEMSET_FN(memset_orig, "x86-64-unrolled", "unrolled memset() in arch/x86/lib/memset_64.S") MEMSET_FN(__memset, "x86-64-stosq", "movsq-based memset() in arch/x86/lib/memset_64.S") MEMSET_FN(memset_erms, "x86-64-stosb", "movsb-based memset() in arch/x86/lib/memset_64.S")
