search for: syscol

Hi, I''m a nub in dtrace, could you please help me to find the mistake? I need to implement the logic: - if PID and TID are defined, fire the probe for the particular thread of particular process; - if only PID is defined, fire the probe for the process including all threads. The predicat [i]syscall:::entry / (pid == PID && tid == TID )[/i] / works ok and return syscall for

...ra 399 Sep 22 1999 iges_header.txt -rw-rw---- 1 bpaolo poliedra 238 Sep 17 1999 iges_symbol.txt -rw-rw---- 1 bpaolo poliedra 2738 Oct 19 1999 iso.dtl -rw-rw---- 1 bpaolo poliedra 145 Oct 13 1999 search.txt -rw-rw---- 1 bpaolo poliedra 595 Sep 18 1999 syscol_rel20.scl -rw-rw---- 1 bpaolo poliedra 888 May 2 2000 syscol.scl ======================================================== Thank if someone can help me.....