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Re: [Xen-devel] Self Domid

On 10/10/08 09:13, "Dietmar Hahn" <dietmar.hahn@xxxxxxxxxxxxxxxxxxx> wrote:

> Am Freitag, 10. Oktober 2008 schrieb Kumar, Venkat:
>> How to get a "Self Domid" from a running domain?
>> I thought DOMID_SELF macro would do it but from the sources looks like
>> DOMID_SELF is a fixed value and actually doesn't get you the domid. Is
>> there any other Macro or API to get the self domid (from the kernel)? Thx,
>> Venkat
> You can read the domid from the xenstore.
> There is an interface both from user land and kernel part in dom0.
> From within the domU you need to connect to the xenbus interface.

There's not really any good reason to know it, however.

 -- Keir

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