Re: Understanding ThreadNo() Syscall

[Martin Christian]
> Hi,
> would someone please explain to me in short, what I gain from the
> ThreadNo() Syscall? If I've got something like this:

>> From pingpong.cc line 393:
>   master_tid = L4_Myself ();
>   x = L4_ThreadNo(master_tid);

> What ist the difference between x and master_tid?

> According to the Reference Manual, Myself() delivers already the a
> global ThreadID? So I don't get more information, do I?

You get the thread number part of the thread ID, i.e., that part of
the thread ID which is not the version field.

	eSk