What function does cobalt_thread_probe() provides.

[孙世龙]

Hi，
     I am using xenomai-v3.0.9.

     I wonder the function cobalt_thread_probe() provides.
     The source code is really simple which is listed below.
     I could not find any clue in the entrie project.
     I don't think the function is really to kill some process.

    xenomai-v3.0.9/lib/copperplate/internal.c:94
    int cobalt_thread_probe(pid_t pid)
  {

      return XENOMAI_SYSCALL2(sc_cobalt_kill, pid, 0);
  }


     Best regards.