--- a/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp	Thu Oct 16 10:21:29 2014 +0200
+++ b/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp	Wed Oct 15 16:02:50 2014 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2014, 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
@@ -373,7 +373,7 @@
     if ((result == NULL) && (QueuedAllocationWarningCount > 0) &&
         (loop_count % QueuedAllocationWarningCount == 0)) {
       warning("ParallelScavengeHeap::mem_allocate retries %d times \n\t"
-              " size=%d", loop_count, size);
+              " size=" SIZE_FORMAT, loop_count, size);
     }
   }
 
@@ -492,6 +492,10 @@
   return young_gen()->eden_space()->tlab_capacity(thr);
 }
 
+size_t ParallelScavengeHeap::tlab_used(Thread* thr) const {
+  return young_gen()->eden_space()->tlab_used(thr);
+}
+
 size_t ParallelScavengeHeap::unsafe_max_tlab_alloc(Thread* thr) const {
   return young_gen()->eden_space()->unsafe_max_tlab_alloc(thr);
 }
@@ -665,8 +669,10 @@
 
 void ParallelScavengeHeap::trace_heap(GCWhen::Type when, GCTracer* gc_tracer) {
   const PSHeapSummary& heap_summary = create_ps_heap_summary();
+  gc_tracer->report_gc_heap_summary(when, heap_summary);
+
   const MetaspaceSummary& metaspace_summary = create_metaspace_summary();
-  gc_tracer->report_gc_heap_summary(when, heap_summary, metaspace_summary);
+  gc_tracer->report_metaspace_summary(when, metaspace_summary);
 }
 
 ParallelScavengeHeap* ParallelScavengeHeap::heap() {