On 24.07.26 00:30, Connor Kite wrote:
Adds a handler callback to shadow virtqueues in order to enable
non-default processing of used vring elements from the device.
Signed-off-by: Connor Kite <[email protected]>
---
hw/virtio/vhost-shadow-virtqueue.c | 4 ++++
hw/virtio/vhost-shadow-virtqueue.h | 14 ++++++++++++++
2 files changed, 18 insertions(+)
The avail handler replaces `vhost_svq_add_element()`. I find it a bit
unintuitive that this handler does not replace `virtqueue_fill()`, i.e.
that it is not a “mirror” of the avail handler; that the avail handler
actually handles avail elements, whereas the used handler is “just” a
callback on each used element. Was that intentional? (If so, I think the
comment should be explicit about this choice.)
Hanna
