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

Re: [Xen-devel] [RFC][PATCH]Large Page Support for HAP



Hi,

On Tue, 2007-11-20 at 17:22 +0000, Keir Fraser wrote:

> > I don't have any objection to doing opportunistic PSE for the former
> > case.  But telling the two apart is rather hard.
> 
> Support for PV guests would be explicit. Hugetlbfs would know whether it had
> superpages or not, and can fail in the latter case.

Yep, I'd be assuming that.  It's the FV case where it's harder to see
how we communicate this information back to the guest.

--Stephen



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


 


Rackspace

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