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diff src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp @ 884:83b687ce3090

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6866591: G1: print update buffer processing stats more often Summary: It adds parameter -XX:+G1SummarizeRSetStatsPeriod that causes update buffer processing information to be printed periodically. It also includes two small formatting changes. Reviewed-by: jmasa, jcoomes, ysr
author tonyp
date Thu, 30 Jul 2009 14:50:58 -0400
parents 27f6a9b9c311
children 15c5903cf9e1
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--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp	Wed Jul 29 11:01:26 2009 -0400
+++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp	Thu Jul 30 14:50:58 2009 -0400
@@ -2845,6 +2845,11 @@
   if (PrintHeapAtGC) {
     Universe::print_heap_after_gc();
   }
+  if (G1SummarizeRSetStats &&
+      (G1SummarizeRSetStatsPeriod > 0) &&
+      (total_collections() % G1SummarizeRSetStatsPeriod == 0)) {
+    g1_rem_set()->print_summary_info();
+  }
 }
 
 void G1CollectedHeap::set_gc_alloc_region(int purpose, HeapRegion* r) {