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diff src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp @ 1261:0414c1049f15

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6923991: G1: improve scalability of RSet scanning Summary: Implemented block-based work stealing. Moved copying during the rset scanning phase to the main copying phase. Made the size of rset table depend on the region size. Reviewed-by: apetrusenko, tonyp
author iveresov
date Thu, 11 Feb 2010 15:52:19 -0800
parents 44f61c24ddab
children b81f3572f355
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line diff
--- a/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp	Tue Feb 09 13:56:09 2010 -0800
+++ b/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp	Thu Feb 11 15:52:19 2010 -0800
@@ -205,6 +205,7 @@
   // policy is created before the heap, we have to set this up here,
   // so it's done as soon as possible.
   HeapRegion::setup_heap_region_size(Arguments::min_heap_size());
+  HeapRegionRemSet::setup_remset_size();
 
   _recent_prev_end_times_for_all_gcs_sec->add(os::elapsedTime());
   _prev_collection_pause_end_ms = os::elapsedTime() * 1000.0;