1.1 --- a/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp Tue Jun 01 11:48:33 2010 -0700
1.2 +++ b/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp Wed Jun 02 22:45:42 2010 -0700
1.3 @@ -2523,14 +2523,14 @@
1.4 }
1.5 if (ParallelGCThreads > 0) {
1.6 const size_t OverpartitionFactor = 4;
1.7 - const size_t MinChunkSize = 8;
1.8 - const size_t ChunkSize =
1.9 + const size_t MinWorkUnit = 8;
1.10 + const size_t WorkUnit =
1.11 MAX2(_g1->n_regions() / (ParallelGCThreads * OverpartitionFactor),
1.12 - MinChunkSize);
1.13 + MinWorkUnit);
1.14 _collectionSetChooser->prepareForAddMarkedHeapRegionsPar(_g1->n_regions(),
1.15 - ChunkSize);
1.16 + WorkUnit);
1.17 ParKnownGarbageTask parKnownGarbageTask(_collectionSetChooser,
1.18 - (int) ChunkSize);
1.19 + (int) WorkUnit);
1.20 _g1->workers()->run_task(&parKnownGarbageTask);
1.21
1.22 assert(_g1->check_heap_region_claim_values(HeapRegion::InitialClaimValue),
