Re: virtio-pci new configuration proposal
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: 2011-11-03 11:02:31
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On Thu, Nov 03, 2011 at 12:28:46PM +1030, Rusty Russell wrote:
3) If we're changing the queue layout, it's a chance to fix a longstanding bug: let the guest notify the host of preferred queue size and alignment.
With device config split from the common one, we can just tuck new fields at the tail of the common one. -- MST