STAP_PROBE3
STAP_PROBE3(test, usdt3, x, y, &bla);
STAP_PROBE3(provider,probe,parm1,parm2,parm3)
STAP_PROBE3(urand, read_with_sema, i, count, BUF_SIZE);
STAP_PROBE3(urand, read_without_sema, iter_num, iter_cnt, read_sz);
STAP_PROBE3(urandlib, read_with_sema, iter_num, iter_cnt, read_sz);
STAP_PROBE3(urandlib, read_without_sema, iter_num, iter_cnt, read_sz);