CPU_COUNT_FLTAMCOPY
cpu_count(CPU_COUNT_FLTAMCOPY, 1);
u.fltamcopy = cpu_count_get(CPU_COUNT_FLTAMCOPY);
uvmexp.fltamcopy = (int)cpu_count_get(CPU_COUNT_FLTAMCOPY);
cpu_count_get(CPU_COUNT_FLTAMCOPY));