Virtio: enable VIRTIO_ZERO_COPY
commit6dcf40809e60e1589f0262bedcabbca78060cce0
authorMark McLoughlin <markmc@redhat.com>
Thu, 11 Dec 2008 09:36:59 +0000 (11 09:36 +0000)
committerAvi Kivity <avi@redhat.com>
Sun, 14 Dec 2008 10:14:47 +0000 (14 12:14 +0200)
tree22b0b52bb2f65365ff5b398cb0cf9ace43df02c3
parentaf25c5c5c0f5368c6742af4bde936830c3e90703
Virtio: enable VIRTIO_ZERO_COPY

Fixes an oops in the bounce buffer malloc in virtqueue_pop()
I have seen twice so far. We still need to track this down,
but it's very hard to reproduce.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
hw/virtio.c