* Eric W. Biederman <[EMAIL PROTECTED]> wrote: > > the problem is, this interface stores historic PIDs too - i.e. PIDs > > of tasks that might have exited already. > > Well struct pid * works in that case if you grab the reference to it.
but the display of the stats might happen much later. The point of this API is to save pid+comm, which gives users a good idea about what caused the events in the past - without having to pin any resource of that task. > { > timer->start_site = NULL; > + pit_pid(timer->start_pid); > + timer->start_pid = NULL; s/pit/put, right? Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/