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diff src/share/vm/gc_implementation/g1/g1_globals.hpp @ 616:4f360ec815ba

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6720309: G1: don't synchronously update RSet during evacuation pauses 6720334: G1: don't update RSets of collection set regions during an evacuation pause Summary: Introduced a deferred update mechanism for delaying the rset updates during the collection pause Reviewed-by: apetrusenko, tonyp
author iveresov
date Fri, 06 Mar 2009 13:50:14 -0800
parents 58054a18d735
children 7bb995fbd3c0 2a5da27ccae9
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--- a/src/share/vm/gc_implementation/g1/g1_globals.hpp	Mon Mar 02 16:37:04 2009 -0800
+++ b/src/share/vm/gc_implementation/g1/g1_globals.hpp	Fri Mar 06 13:50:14 2009 -0800
@@ -172,6 +172,9 @@
   develop(bool, G1RSBarrierUseQueue, true,                                  \
           "If true, use queueing RS barrier")                               \
                                                                             \
+  develop(bool, G1DeferredRSUpdate, true,                                   \
+          "If true, use deferred RS updates")                               \
+                                                                            \
   develop(bool, G1RSLogCheckCardTable, false,                               \
           "If true, verify that no dirty cards remain after RS log "        \
           "processing.")                                                    \