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-rw-r--r--virtio.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/virtio.h b/virtio.h
index d04bbe8..c7e447d 100644
--- a/virtio.h
+++ b/virtio.h
@@ -188,7 +188,9 @@ static inline bool vu_has_protocol_feature(const struct vu_dev *vdev,
void vu_queue_notify(const struct vu_dev *dev, struct vu_virtq *vq);
int vu_queue_pop(const struct vu_dev *dev, struct vu_virtq *vq,
- struct vu_virtq_element *elem);
+ struct vu_virtq_element *elem,
+ struct iovec *in_sg, size_t max_in_sg,
+ struct iovec *out_sg, size_t max_out_sg);
void vu_queue_detach_element(struct vu_virtq *vq);
void vu_queue_unpop(struct vu_virtq *vq);
bool vu_queue_rewind(struct vu_virtq *vq, unsigned int num);