virtio: check for vring setup in virtio_queue_empty

[qemu.git] / hmp-commands.hx

diff --git a/hmp-commands.hx b/hmp-commands.hx
index 06bef470b99e3b856b3dc12d5b7b0b0b00f86c1d..88192817b259099b6bdebc23962ec612e049462a 100644 (file)
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1037,6 +1037,21 @@ STEXI
 @findex migrate_start_postcopy
 Switch in-progress migration to postcopy mode. Ignored after the end of
 migration (or once already in postcopy).
+ETEXI
+
+    {
+        .name       = "x_colo_lost_heartbeat",
+        .args_type  = "",
+        .params     = "",
+        .help       = "Tell COLO that heartbeat is lost,\n\t\t\t"
+                      "a failover or takeover is needed.",
+        .cmd = hmp_x_colo_lost_heartbeat,
+    },
+
+STEXI
+@item x_colo_lost_heartbeat
+@findex x_colo_lost_heartbeat
+Tell COLO that heartbeat is lost, a failover or takeover is needed.
 ETEXI
 
     {