Object descriptors vs sender id

[haertig at os.inf.tu-dresden.de]

>  - The pager adds a prefix scheme does not really help as the
>    server does not necessarily trust the clients pager.
A client can receive its mappings from several other processes including
from the server.

> Modelling Eros with L4
>
> - This seems quite difficult to archive without additional lookups.
Provided that L4 adopts Generalized Mapping, to me it increasingly seems
easy to emulate EROS capabilities as a special case.

--hermann