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diff src/share/vm/gc_implementation/shared/vmGCOperations.cpp @ 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 1ee8caae33af
children bdb5361c461c
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line diff
--- a/src/share/vm/gc_implementation/shared/vmGCOperations.cpp	Fri Feb 27 15:30:47 2009 -0800
+++ b/src/share/vm/gc_implementation/shared/vmGCOperations.cpp	Mon Mar 02 16:37:04 2009 -0800
@@ -121,7 +121,7 @@
     // make the heap parsable (no need to retire TLABs)
     ch->ensure_parsability(false);
   }
-  HeapInspection::heap_inspection(_out);
+  HeapInspection::heap_inspection(_out, _need_prologue /* need_prologue */);
 }