Mailing List Archive: Guest virtual address translation

Guest virtual address translation

Nov 29, 2011, 11:09 AM

Post #1 of 2 (94 views)

Hi All,

Are there any functions to translate a guest's virtual address to guest's
physical address (GFN) in Xen?

Thanks and regards,
~ SDK

Re: Guest virtual address translation [ In reply to ]

tim at xen

Nov 29, 2011, 11:46 AM

Post #2 of 2 (88 views)

Permalink

At 13:09 -0600 on 29 Nov (1322572177), Srujan Kotikela wrote:
> Hi All,
>
> Are there any functions to translate a guest's virtual address to guest's
> physical address (GFN) in Xen?

Yes. In the hypervisor there's paging_gva_to_gfn(). In the tools
there's xc_translate_foreign_address()

Tim

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel