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diff src/share/vm/gc_implementation/g1/heapRegion.hpp @ 4097:dc467e8b2c5e

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7112743: G1: Reduce overhead of marking closure during evacuation pauses Summary: Parallelize the serial code that was used to mark objects reachable from survivor objects in the collection set. Some minor improvments in the timers used to track the freeing of the collection set along with some tweaks to PrintGCDetails. Reviewed-by: tonyp, brutisso
author johnc
date Thu, 17 Nov 2011 12:40:15 -0800
parents 6071e0581859
children 023652e49ac0
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/g1/heapRegion.hpp	Mon Nov 28 09:49:05 2011 -0800
+++ b/src/share/vm/gc_implementation/g1/heapRegion.hpp	Thu Nov 17 12:40:15 2011 -0800
@@ -367,12 +367,13 @@
   static void setup_heap_region_size(uintx min_heap_size);
 
   enum ClaimValues {
-    InitialClaimValue     = 0,
-    FinalCountClaimValue  = 1,
-    NoteEndClaimValue     = 2,
-    ScrubRemSetClaimValue = 3,
-    ParVerifyClaimValue   = 4,
-    RebuildRSClaimValue   = 5
+    InitialClaimValue          = 0,
+    FinalCountClaimValue       = 1,
+    NoteEndClaimValue          = 2,
+    ScrubRemSetClaimValue      = 3,
+    ParVerifyClaimValue        = 4,
+    RebuildRSClaimValue        = 5,
+    CompleteMarkCSetClaimValue = 6
   };
 
   inline HeapWord* par_allocate_no_bot_updates(size_t word_size) {