Hi Paolo, On Mon, Mar 03, 2014 at 02:47:31PM +0100, Paolo Bonzini wrote: > I'm not sure what's the status of the kernel infrastructure for > post-copy. Andrea?
sys_userfaultfd is still work in progress but it shouldn't be much work left to completion. madvise(MADV_USERFAULT) and remap_anon_pages() are complete for a while.
