Re: [Xen-devel] Mapping pages from dom0

[Jacob Gorm Hansen <jacobg@xxxxxxx>]

Mark Williamson wrote:
> > I am mapping some pages in a domU from dom0 userspace. Doing that once I
> > know the page numbers is fairly trivial, but what is the recommended way
> > of communicating one or more page numbers from domU to dom0, hopefully
> > without having to modify xend?
>
> Hrrrm.  There was talk of a simple generic control message that could be used 
> for this sort of thing but I'm not sure if it's been implemented.
Sad. I tried sticking this at the last four bytes of the shared_info 
page, but apparently that one gets cleared every now and then :-(
Jacob


-------------------------------------------------------
This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting
Tool for open source databases. Create drag-&-drop reports. Save time
by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc.
Download a FREE copy at http://www.intelliview.com/go/osdn_nl
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel