tools/perf/bench/mem-memcpy-x86-64-asm-def.h

   1
   2 MEMCPY_FN(memcpy_orig,
   3         "x86-64-unrolled",
   4         "unrolled memcpy() in arch/x86/lib/memcpy_64.S")
   5
   6 MEMCPY_FN(__memcpy,
   7         "x86-64-movsq",
   8         "movsq-based memcpy() in arch/x86/lib/memcpy_64.S")
   9
  10 MEMCPY_FN(memcpy_erms,
  11         "x86-64-movsb",
  12         "movsb-based memcpy() in arch/x86/lib/memcpy_64.S")