On Mon, Apr 30, 2018 at 01:01:37PM +0100, Paul Durrant wrote: > The grant copy operation was added to libxengnttab in Xen 4.8.0. If grant > copy is available then data from the guest will be copied rather than > mapped. > The xen_disk source can be significantly simplified by removing this now > redundant code.
Hm, I know this is a PITA, but FreeBSD gntdev hasn't implemented the grant-copy operation yet. I could try to implement it, but I can't make any promises on the time ATM, since I'm quite busy. Thanks, Roger.
