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-rw-r--r--include/hw/virtio/vhost-backend.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/include/hw/virtio/vhost-backend.h b/include/hw/virtio/vhost-backend.h
index d4aa635153..96ccc18cd3 100644
--- a/include/hw/virtio/vhost-backend.h
+++ b/include/hw/virtio/vhost-backend.h
@@ -86,9 +86,6 @@ typedef int (*vhost_set_vring_enable_op)(struct vhost_dev *dev,
 typedef bool (*vhost_requires_shm_log_op)(struct vhost_dev *dev);
 typedef int (*vhost_migration_done_op)(struct vhost_dev *dev,
                                        char *mac_addr);
-typedef bool (*vhost_backend_can_merge_op)(struct vhost_dev *dev,
-                                           uint64_t start1, uint64_t size1,
-                                           uint64_t start2, uint64_t size2);
 typedef int (*vhost_vsock_set_guest_cid_op)(struct vhost_dev *dev,
                                             uint64_t guest_cid);
 typedef int (*vhost_vsock_set_running_op)(struct vhost_dev *dev, int start);
@@ -163,7 +160,6 @@ typedef struct VhostOps {
     vhost_set_vring_enable_op vhost_set_vring_enable;
     vhost_requires_shm_log_op vhost_requires_shm_log;
     vhost_migration_done_op vhost_migration_done;
-    vhost_backend_can_merge_op vhost_backend_can_merge;
     vhost_vsock_set_guest_cid_op vhost_vsock_set_guest_cid;
     vhost_vsock_set_running_op vhost_vsock_set_running;
     vhost_set_iotlb_callback_op vhost_set_iotlb_callback;