[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [Xen-users] PIO from domU



 
> What do you envision to be a proper solution for this 
> problem? Something along the lines of module running in domO 
> capable grant access or transfer IO pages ownership to domU? 
> Similar to existing grant_table interface?

We'll have a dom0 op that enables a suitably privileged domain to assign
one or more ranges of machine address space to another domain, and
update the 'failure path' of get_page_from_l1e to try chcking the
assigned ranges as a last resort.

Ian

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


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.