src/share/vm/gc_interface/collectedHeap.cpp

rev 7517 : const * instead of &

@@ -130,23 +130,23 @@
 
 void CollectedHeap::unregister_nmethod(nmethod* nm) {
   assert_locked_or_safepoint(CodeCache_lock);
 }
 
-void CollectedHeap::trace_heap(GCWhen::Type when, GCTracer* gc_tracer) {
+void CollectedHeap::trace_heap(GCWhen::Type when, const GCTracer* gc_tracer) {
   const GCHeapSummary& heap_summary = create_heap_summary();
   gc_tracer->report_gc_heap_summary(when, heap_summary);
 
   const MetaspaceSummary& metaspace_summary = create_metaspace_summary();
   gc_tracer->report_metaspace_summary(when, metaspace_summary);
 }
 
-void CollectedHeap::trace_heap_before_gc(GCTracer* gc_tracer) {
+void CollectedHeap::trace_heap_before_gc(const GCTracer* gc_tracer) {
   trace_heap(GCWhen::BeforeGC, gc_tracer);
 }
 
-void CollectedHeap::trace_heap_after_gc(GCTracer* gc_tracer) {
+void CollectedHeap::trace_heap_after_gc(const GCTracer* gc_tracer) {
   trace_heap(GCWhen::AfterGC, gc_tracer);
 }
 
 // Memory state functions.