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diff src/share/vm/memory/heapInspection.hpp @ 615:c6c601a0f2d6

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6797870: Add -XX:+{HeapDump,PrintClassHistogram}{Before,After}FullGC Summary: Call newly created CollectedHeap::dump_{pre,post}_full_gc before and after every stop-world full collection cycle on GenCollectedHeap and ParallelScavengeHeap. (Support for G1CollectedHeap forthcoming under CR 6810861.) Small modifications to existing heap dumping and class histogram implementation, especially to allow multiple on-the-fly histos/dumps by the VM thread during a single safepoint. Reviewed-by: jmasa, alanb, mchung
author ysr
date Mon, 02 Mar 2009 16:37:04 -0800
parents d1605aabd0a1
children c18cbe5936b8
line wrap: on
line diff
--- a/src/share/vm/memory/heapInspection.hpp	Fri Feb 27 15:30:47 2009 -0800
+++ b/src/share/vm/memory/heapInspection.hpp	Mon Mar 02 16:37:04 2009 -0800
@@ -127,6 +127,6 @@
 
 class HeapInspection : public AllStatic {
  public:
-  static void heap_inspection(outputStream* st) KERNEL_RETURN;
+  static void heap_inspection(outputStream* st, bool need_prologue) KERNEL_RETURN;
   static void find_instances_at_safepoint(klassOop k, GrowableArray<oop>* result) KERNEL_RETURN;
 };