--- a/hotspot/src/share/vm/gc_implementation/g1/g1AllocRegion.cpp	Wed Apr 11 16:18:45 2012 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1AllocRegion.cpp	Wed Apr 18 07:21:15 2012 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -140,7 +140,7 @@
 }
 
 void G1AllocRegion::fill_in_ext_msg(ar_ext_msg* msg, const char* message) {
-  msg->append("[%s] %s c: "SIZE_FORMAT" b: %s r: "PTR_FORMAT" u: "SIZE_FORMAT,
+  msg->append("[%s] %s c: %u b: %s r: "PTR_FORMAT" u: "SIZE_FORMAT,
               _name, message, _count, BOOL_TO_STR(_bot_updates),
               _alloc_region, _used_bytes_before);
 }
@@ -215,7 +215,7 @@
       jio_snprintf(rest_buffer, buffer_length, "");
     }
 
-    tty->print_cr("[%s] "SIZE_FORMAT" %s : %s %s",
+    tty->print_cr("[%s] %u %s : %s %s",
                   _name, _count, hr_buffer, str, rest_buffer);
   }
 }