--- zzzz-none-000/linux-3.10.107/tools/perf/bench/mem-memcpy-x86-64-asm-def.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/tools/perf/bench/mem-memcpy-x86-64-asm-def.h	2021-02-04 17:41:59.000000000 +0000
@@ -1,12 +1,12 @@
 
-MEMCPY_FN(__memcpy,
+MEMCPY_FN(memcpy_orig,
 	"x86-64-unrolled",
 	"unrolled memcpy() in arch/x86/lib/memcpy_64.S")
 
-MEMCPY_FN(memcpy_c,
+MEMCPY_FN(__memcpy,
 	"x86-64-movsq",
 	"movsq-based memcpy() in arch/x86/lib/memcpy_64.S")
 
-MEMCPY_FN(memcpy_c_e,
+MEMCPY_FN(memcpy_erms,
 	"x86-64-movsb",
 	"movsb-based memcpy() in arch/x86/lib/memcpy_64.S")