On Fri, Oct 03, 2014 at 06:47:16PM +0100, Dr. David Alan Gilbert (git) wrote: > From: "Dr. David Alan Gilbert" <dgilb...@redhat.com> > > Postcopy needs a method to send messages from the destination back to > the source, this is the 'return path'. > > Wire it up for 'socket' QEMUFile's using a dup'd fd.
This doesn't seem like the right abstraction to me. In particular I
can't really see how you'd implement this for anything other than
socket.
I'd suggest instead creating new "open" helper functions (within the
QEMUFile code) that open both a forward and return path
simultaneously.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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