1 files changed, 5 insertions, 1 deletions
diff --git a/include/hw/virtio/virtio-blk.h b/include/hw/virtio/virtio-blk.h
index b3080a2..afb7b8d 100644
--- a/include/hw/virtio/virtio-blk.h
+++ b/include/hw/virtio/virtio-blk.h
@@ -144,7 +144,7 @@ typedef struct MultiReqBuffer {
 
 typedef struct VirtIOBlockReq {
     VirtIOBlock *dev;
-    VirtQueueElement *elem;
+    VirtQueueElement elem;
     struct virtio_blk_inhdr *in;
     struct virtio_blk_outhdr out;
     QEMUIOVector qiov;
@@ -152,6 +152,10 @@ typedef struct VirtIOBlockReq {
     BlockAcctCookie acct;
 } VirtIOBlockReq;
 
+VirtIOBlockReq *virtio_blk_alloc_request(VirtIOBlock *s);
+
+void virtio_blk_free_request(VirtIOBlockReq *req);
+
 int virtio_blk_handle_scsi_req(VirtIOBlock *blk,
                                VirtQueueElement *elem);