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(parent: 9e87868) | patch
vhost: Track number of descs in SVQDescState
authorEugenio Pérez <eperezma@redhat.com>
Wed, 20 Jul 2022 06:59:35 +0000 (08:59 +0200)
committerJason Wang <jasowang@redhat.com>
Wed, 20 Jul 2022 08:58:08 +0000 (16:58 +0800)
commitac4cfdc6f39c06732d27554523f9d5f8a53b4ffa
tree3f50c24d1f98f4cd906262bc51616ec770cb52fdtree | snapshot
parent9e87868fcaf5785c8e1490c290505fa32305ff91commit | diff
vhost: Track number of descs in SVQDescState

A guest's buffer continuos on GPA may need multiple descriptors on
qemu's VA, so SVQ should track its length sepparatedly.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
hw/virtio/vhost-shadow-virtqueue.c diff | blob | history
hw/virtio/vhost-shadow-virtqueue.h diff | blob | history
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