RE: [Xen-devel] Re: user/hypervisor address space solution

["Tian, Kevin" <kevin.tian@xxxxxxxxx>]

>From: Hollis Blanchard
>Sent: 2006年2月14日 19:13
>
>
>I don't know what implications this could have for ia64, since they suck
>in so much Linux code... but perhaps that Linux code isn't the stuff
>that deals with userland, so might not have uaccess users.
>[...]

Regarding this area to access domain parameters, IA64 should be OK since 
xen/ia64 shares same virtual address space (i.e same ASN) with domain, thus 
able to access pointer passed in directly. Linux style uaccess interfaces can 
easily work for xen/ia64 in this aspect.

Thanks,
Kevin

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