On 04/25/2010 05:11 AM, Avi Kivity wrote: > No need to change the kernel at all; the hypervisor controls the page > tables. Not in Xen PV guests (the hypervisor vets guest updates, but it can't safely make its own changes to the pagetables). (Its kind of annoying.) J -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>