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Re: [Xen-devel] can one authorized domain call exported functions of ano

from [Keir Fraser]

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To:	Xin Zhao <zhaoxin@xxxxxxxxxxxxxx>
Subject:	Re: [Xen-devel] can one authorized domain call exported functions of another domain?
From:	Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date:	Fri, 22 Oct 2004 20:09:30 +0100
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> Assuming one domain exports some functions and let another domain know the
> entry point of those functions, is it possible for another domain call
> those functions? If so, how?

No, domains do not share address spaces so merely passing the
addresses of functions between domains will not work. You'd have to
use a networked RPC or some similar scheme.

 -- Keir


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