mem-memset-x86-64-asm-def.h  357 tools/perf/bench/mem-functions.c # include "mem-memset-x86-64-asm-def.h"
mem-memset-x86-64-asm-def.h    8 tools/perf/bench/mem-memset-arch.h #include "mem-memset-x86-64-asm-def.h"