[libvirt] [RFC PATCH 0/9] add virtiofs support (virtio-fs epopee)

[Stefan Hajnoczi]

On Fri, Nov 1, 2019 at 1:15 PM Ján Tomko <jtomko at redhat.com> wrote:

Great, this looks like the right direction.

>     * leave queue-size and cache-size on their default values
>       or expose them in XML

Please support the following parameters:
 * virtiofsd path - useful for testing custom virtiofsd binaries or
alternative implementations (similar to setting <emulator> path)
 * DAX Window size: -device vhost-user-fs-device cache-size (in
megabytes and cache-size=0 means disable the DAX Window)
 * cache mode: virtiofsd -o cache=none|auto|always