Re: [Xen-devel] [PATCH] Implement new hypercall to return domain id

[Wei Liu <wei.liu2@xxxxxxxxxx>]

For all other people who happen to see this patch: this isn't meant to
be applied.

Cc Juergen as well.

On Wed, Mar 29, 2017 at 08:07:39PM +0200, Felix Schmoll wrote:
> Minimal implementation of a new hypercall that returns the domain
> id of the invoking domain with adjustments in libxc.
> 

I think this patch looks good.

If you feel like it, a more advanced challenge would be to pass a
userspace buffer down to Xen and have the hypervisor write something
back. Some new APIs are needed but there is plenty of examples in libxc.

You don't have to do it, and you don't need to post patch. It's just
something you might be interested in trying in case you have time.

Wei.

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