Index: xen-3.3.0-testing/tools/ioemu-remote/xenstore.c
===================================================================
--- xen-3.3.0-testing.orig/tools/ioemu-remote/xenstore.c
+++ xen-3.3.0-testing/tools/ioemu-remote/xenstore.c
@@ -652,6 +652,19 @@ static void xenstore_process_dm_command_
         }
 
         snapshot_name = xs_read(xsh, XBT_NULL, path, &len);
+    } else if (!strncmp(command, "snapshot-delete", len)) {
+
+        if (pasprintf(&path,
+                "/local/domain/0/device-model/%u/parameter", domid) == -1) {
+            fprintf(logfile, "out of memory reading dm command parameter\n");
+            goto out;
+        }
+        par = xs_read(xsh, XBT_NULL, path, &len);
+        if (!par)
+            goto out;
+        // TODO Error handling
+        do_delvm(par);
+        xenstore_record_dm_state("snapshot-deleted");
     } else if (!strncmp(command, "continue", len)) {
         fprintf(logfile, "dm-command: continue after state save\n");
         xen_pause_requested = 0;