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Re: emulating no-senders notifications in L4?

From: Thomas Bushnell, BSG
Subject: Re: emulating no-senders notifications in L4?
Date: 20 Dec 2001 16:03:23 -0800
User-agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7

Jean Wolter <jean.wolter@inf.tu-dresden.de> writes:

> Sure you would have to contact the owner of the port to transfer a
> send right. How often does this happen? I assume it happens in a fork()
> scenario. And the main question is: Does Hurd actually use the
> possibility to transfer receive rights?

Occasionally, but not much.  As long as it as perfectly reliable, it
doesn't need to be very efficient.

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