Re: [Qemu-devel] host side todo list for virtio rdma

["Michael S. Tsirkin" <mst@redhat.com>]

On Fri, Jul 28, 2017 at 07:02:55PM +0100, Dr. David Alan Gilbert wrote:
> OK, does it seem silly for a message to go all the way to the host
> kernel to then have to go back down to QEMU to be turned back into verbs
> to go back upto the host kernel?

This is how most IO works except vhost.  If it's not a data path
there's no need to write code to avoid some context switches IMHO.

-- 
MST