The "order" field determines the location of the device in the linked list,
the device with CID 4, having a smallest order, is in the first place, and
so forth.
Rules:
* It doesn’t have to be continuous;
* It cannot exist conflicts;
* It is optional for the mode of a single device, but is required for the
mode of multiple devices.
Signed-off-by: Xuewei Niu <niuxuewei.nxw@xxxxxxxxxxxx>
---
include/uapi/linux/virtio_vsock.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/virtio_vsock.h b/include/uapi/linux/virtio_vsock.h
index 64738838bee5..b62ec7d2ab1e 100644
--- a/include/uapi/linux/virtio_vsock.h
+++ b/include/uapi/linux/virtio_vsock.h
@@ -43,6 +43,7 @@
struct virtio_vsock_config {
__le64 guest_cid;
+ __le64 order;
} __attribute__((packed));
enum virtio_vsock_event_id {
--
2.34.1
