[cap-talk] Descriptor associations on Mach

Jonathan S. Shapiro shap at eros-os.com
Fri Aug 3 11:38:02 EDT 2007


On Fri, 2007-08-03 at 16:51 +0200, Neal H. Walfield wrote:
> At Thu, 02 Aug 2007 14:03:40 -0400,
> Jonathan S. Shapiro wrote:
> > 
> > Actually, I don't consider Mach a capability system either.
> > 
> > One issue is that the unit named by descriptors in both systems is the
> > server, not the object implemented by the server.
> 
> Can you please clarify what you mean here.  Mach ports are associated
> with kernel queues, not thrads.  On the Hurd, we associate a Mach port
> with each server-implemented object instance.

I believe that I have already corrected my statement above, so the issue
is moot.



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