You know that ptrace messes up the child parent relationship (this is why you can't strace a strace'd or gdb'd process already. It goes 1 level deep only) and h

You know that ptrace messes up the child parent relationship (this is why you can't strace a strace'd or gdb'd process already. It goes 1 level deep only) and has a serious performance impact, whereas syscall tracing doesn't, right?