> From: Alex Williamson [mailto:alex.williamson@xxxxxxxxxx] > Sent: Wednesday, August 31, 2016 11:49 PM > > > > > > > IGD doesn't have such peer-to-peer resource setup requirement. So > > > it's sufficient to create/destroy a mdev instance in a single action on > > > IGD. However I'd expect we still keep the "start/stop" interface ( > > > maybe not exposed as sysfs node, instead being a VFIO API), as > > > required to support future live migration usage. We've made prototype > > > working for KVMGT today. > > Great! > btw here is a link to KVMGT live migration demo: https://www.youtube.com/watch?v=y2SkU5JODIY Thanks Kevin ��.n��������+%������w��{.n�����o�^n�r������&��z�ޗ�zf���h���~����������_��+v���)ߣ�