This drops request handling code from dataplane, and uses code from hw/block/virtio-blk.c. It starts to use multiwrite as non-dataplane does. Dataplane sets VirtIOBlock.complete_request to vring version, and calls into non-dataplane's process handling. In complete_request_early, qiov.size is added to vring push length, because it's also called in rw completion now. Signed-off-by: Fam Zheng <famz@redhat.com> Tested-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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Makefile.objs | ||
virtio-blk.c | ||
virtio-blk.h |