Re:Virtual I/O Device (Virtio) Version 1.1
by tjfontaine on Saturday April 20, 2019 @12:59PM
(#19707563)
I believe some of the thinking has shifted toward virtio-fs[1] instead of the 9p/network oriented models. Though this requires hypervisor locality for sharing among VMs.
[1] https://virtio-fs.gitlab.io/