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RE: [Xen-devel] Current Domain ID

To: "Ross C Mcilroy" <mcilrorc@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] Current Domain ID
From: "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>
Date: Thu, 7 Jul 2005 16:30:12 +0100
Delivery-date: Thu, 07 Jul 2005 15:29:02 +0000
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Thread-index: AcWC89s8CX6O2cKdR0WOC635b5oozQAFKgAw
Thread-topic: [Xen-devel] Current Domain ID
> Just a quick question, is there anyway to find out the actual 
> domain id of a kernel's domain from within the XenoLinux 
> kernel?  Is it placed in a structure somewhere at startup?

There's a philospohical issue as to whether a domain should even be able
to find this out. If the domain forks or is migrated etc it may change.
I guess my general view is that no good can come of encouraging a domain
to know its current ID...


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