On 24/11/2017 13:40, Pankaj Gupta wrote:
- Suggestion by Paolo & Stefan(previously) to use virtio-blk
makes sense if just
want a flush vehicle to send guest commands to host and get reply after
execution. There was previous discussion  with Rik & Dan on this.
... in fact, the virtio-blk device _could_ actually accept regular I/O
too. That would make it easier to boot from pmem. Is there anything
similar in regular hardware?