AC_MEM_EXERCISE
case AC_MEM_EXERCISE: {
case AC_MEM_EXERCISE: {
dump_ioctl(AC_MEM_EXERCISE, &cmd);
ret = ioctl(fd, AC_MEM_EXERCISE, &cmd);
dump_ioctl_res(AC_MEM_EXERCISE, &cmd, ret, ret_errno);
case AC_MEM_EXERCISE:
case AC_MEM_EXERCISE: