Thomas Schatzl 4d9dfbeb1d 8138684: G1 decision about taking regions into the collection set is too aggressive ...

Factor in expected waste and uncertainty of our guess in the decision whether to take another region into the collection set.

Reviewed-by: mgerdin, jmasa

2015-11-13 09:12:06 +01:00

..

bufferingOopClosure.cpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

bufferingOopClosure.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

collectionSetChooser.cpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

collectionSetChooser.hpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

concurrentG1Refine.cpp

8138920: Refactor the sampling thread from ConcurrentG1RefineThread

2015-10-26 12:22:24 -04:00

concurrentG1Refine.hpp

8138920: Refactor the sampling thread from ConcurrentG1RefineThread

2015-10-26 12:22:24 -04:00

concurrentG1RefineThread.cpp

8138920: Refactor the sampling thread from ConcurrentG1RefineThread

2015-10-26 12:22:24 -04:00

concurrentG1RefineThread.hpp

8138920: Refactor the sampling thread from ConcurrentG1RefineThread

2015-10-26 12:22:24 -04:00

concurrentMark.cpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

concurrentMark.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

concurrentMark.inline.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

concurrentMarkThread.cpp

8138920: Refactor the sampling thread from ConcurrentG1RefineThread

2015-10-26 12:22:24 -04:00

concurrentMarkThread.hpp

8138920: Refactor the sampling thread from ConcurrentG1RefineThread

2015-10-26 12:22:24 -04:00

concurrentMarkThread.inline.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

dirtyCardQueue.cpp

Merge

2015-11-04 20:02:54 +00:00

dirtyCardQueue.hpp

6899049: G1: Clean up code in ptrQueue.[ch]pp and ptrQueue.inline.hpp

2015-11-04 13:09:57 -05:00

evacuationInfo.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1_globals.cpp

8122937: [JEP 245] Validate JVM Command-Line Flag Arguments

2015-06-18 14:39:38 -05:00

g1_globals.hpp

8141946: Remove develop flag G1TraceHeapRegionRememberedSet

2015-11-09 15:09:03 +01:00

g1_specialized_oop_closures.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1AllocationContext.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1Allocator_ext.cpp

8133470: Uses of Atomic methods in plab.hpp should be moved to .inline.hpp file

2015-08-19 13:50:50 +02:00

g1Allocator.cpp

8140585: PLAB statistics are flushed too late

2015-11-10 09:29:40 +01:00

g1Allocator.hpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1Allocator.inline.hpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1AllocRegion.cpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1AllocRegion.hpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1AllocRegion.inline.hpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1BiasedArray.cpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1BiasedArray.hpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1BlockOffsetTable.cpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1BlockOffsetTable.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1BlockOffsetTable.inline.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1CardCounts.cpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1CardCounts.hpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1CodeBlobClosure.cpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1CodeBlobClosure.hpp

8138762: Refactor setup of evacuation closures in G1

2015-10-14 14:50:43 +02:00

g1CodeCacheRemSet.cpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1CodeCacheRemSet.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1CollectedHeap_ext.cpp

8135152: Create a G1ParScanThreadStateSet class for managing G1 GC per thread states

2015-09-09 10:34:22 +02:00

g1CollectedHeap.cpp

8140585: PLAB statistics are flushed too late

2015-11-10 09:29:40 +01:00

g1CollectedHeap.hpp

8141434: G1CollectedHeap::into_cset_dirty_card_queue_set should be moved to G1RemSet

2015-11-09 11:26:15 +01:00

g1CollectedHeap.inline.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1CollectorPolicy.cpp

8138684: G1 decision about taking regions into the collection set is too aggressive

2015-11-13 09:12:06 +01:00

g1CollectorPolicy.hpp

8142403: Make G1CollectorPolicy::predictor const

2015-11-12 14:03:14 +01:00

g1CollectorState.hpp

8138750: Remove dead code in survivor rate group

2015-10-15 10:13:08 +02:00

g1ErgoVerbose.cpp

8069330: Adjustment of concurrent refinement thresholds does not take hot card cache into account

2015-10-13 14:49:13 +02:00

g1ErgoVerbose.hpp

8069330: Adjustment of concurrent refinement thresholds does not take hot card cache into account

2015-10-13 14:49:13 +02:00

g1EvacFailure.cpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1EvacFailure.hpp

8129558: Coalesce dead objects during removal of self-forwarded pointers

2015-07-07 14:20:08 +02:00

g1EvacStats.cpp

8140583: Without PrintPLAB, there are superfluous newlines in the GC log messages

2015-10-27 11:44:49 +01:00

g1EvacStats.hpp

8073013: Add detailed information about PLAB memory usage

2015-08-19 13:59:39 +02:00

g1GCPhaseTimes.cpp

8140509: Add note_gc_start to G1CollectorPolicy

2015-10-31 15:27:48 +01:00

g1GCPhaseTimes.hpp

8140509: Add note_gc_start to G1CollectorPolicy

2015-10-31 15:27:48 +01:00

g1HotCardCache.cpp

8069330: Adjustment of concurrent refinement thresholds does not take hot card cache into account

2015-10-13 14:49:13 +02:00

g1HotCardCache.hpp

8069330: Adjustment of concurrent refinement thresholds does not take hot card cache into account

2015-10-13 14:49:13 +02:00

g1HRPrinter.cpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1HRPrinter.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1InCSetState.hpp

8135078: Refactor InCSetState::is_in_cset_or_humongous

2015-10-19 15:21:01 +02:00

g1Log.cpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1Log.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1MarkSweep_ext.cpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1MarkSweep.cpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1MarkSweep.hpp

8131734: assert(!is_null(v)) failed: narrow klass value can never be zero with -Xshared:auto

2015-08-25 17:22:56 -04:00

g1MMUTracker.cpp

8134953: Make the GC ID available in a central place

2015-09-30 09:07:21 +02:00

g1MMUTracker.hpp

8140251: Define the G1 term MMU somewhere in the source code

2015-10-21 14:13:36 -04:00

g1MonitoringSupport.cpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1MonitoringSupport.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1OopClosures.cpp

8139200: Eliminate G1ParClosureSuper::_worker_id

2015-10-15 10:10:13 -04:00

g1OopClosures.hpp

8139341: Hide ExtendedOopClosure::_ref_processor

2015-10-16 14:55:09 -04:00

g1OopClosures.inline.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1PageBasedVirtualSpace.cpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1PageBasedVirtualSpace.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1ParScanThreadState_ext.cpp

8135154: Move cards scanned and surviving young words aggregation to G1ParScanThreadStateSet

2015-09-09 14:22:45 +02:00

g1ParScanThreadState.cpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1ParScanThreadState.hpp

8139883: Add virtual destructor G1ParScanThreadState

2015-10-19 15:47:36 +02:00

g1ParScanThreadState.inline.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1Predictions.cpp

8137082: Factor out G1 prediction code from G1CollectorPolicy and clean up

2015-10-15 10:07:28 +02:00

g1Predictions.hpp

8137082: Factor out G1 prediction code from G1CollectorPolicy and clean up

2015-10-15 10:07:28 +02:00

g1RegionToSpaceMapper.cpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

g1RegionToSpaceMapper.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1RemSet.cpp

8141434: G1CollectedHeap::into_cset_dirty_card_queue_set should be moved to G1RemSet

2015-11-09 11:26:15 +01:00

g1RemSet.hpp

8141434: G1CollectedHeap::into_cset_dirty_card_queue_set should be moved to G1RemSet

2015-11-09 11:26:15 +01:00

g1RemSet.inline.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1RemSetSummary.cpp

8081202: Hotspot compile warning: "Invalid suffix on literal; C++11 requires a space between literal and identifier"

2015-06-24 12:12:25 -04:00

g1RemSetSummary.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1RootClosures.cpp

8138762: Refactor setup of evacuation closures in G1

2015-10-14 14:50:43 +02:00

g1RootClosures.hpp

8138762: Refactor setup of evacuation closures in G1

2015-10-14 14:50:43 +02:00

g1RootProcessor.cpp

8138762: Refactor setup of evacuation closures in G1

2015-10-14 14:50:43 +02:00

g1RootProcessor.hpp

8138762: Refactor setup of evacuation closures in G1

2015-10-14 14:50:43 +02:00

g1SATBCardTableModRefBS.cpp

8077571: ObjPtrQueue is poorly named

2015-11-06 16:30:40 -05:00

g1SATBCardTableModRefBS.hpp

8042209: Remove unused function G1SATBCardTableLoggingModRefBS::write_ref_field_static

2015-11-06 09:46:54 +01:00

g1StringDedup.cpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

g1StringDedup.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1StringDedupQueue.cpp

8081202: Hotspot compile warning: "Invalid suffix on literal; C++11 requires a space between literal and identifier"

2015-06-24 12:12:25 -04:00

g1StringDedupQueue.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1StringDedupStat.cpp

8081202: Hotspot compile warning: "Invalid suffix on literal; C++11 requires a space between literal and identifier"

2015-06-24 12:12:25 -04:00

g1StringDedupStat.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1StringDedupTable.cpp

8141132: JEP 254: Compact Strings

2015-11-03 09:41:03 +01:00

g1StringDedupTable.hpp

8141132: JEP 254: Compact Strings

2015-11-03 09:41:03 +01:00

g1StringDedupThread.cpp

8015086: add interned strings to the shared archive

2015-06-12 17:29:14 -04:00

g1StringDedupThread.hpp

8015086: add interned strings to the shared archive

2015-06-12 17:29:14 -04:00

g1YCTypes.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

g1YoungRemSetSamplingThread.cpp

8138920: Refactor the sampling thread from ConcurrentG1RefineThread

2015-10-26 12:22:24 -04:00

g1YoungRemSetSamplingThread.hpp

8138920: Refactor the sampling thread from ConcurrentG1RefineThread

2015-10-26 12:22:24 -04:00

heapRegion.cpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

heapRegion.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

heapRegion.inline.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

heapRegionBounds.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

heapRegionBounds.inline.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

heapRegionManager.cpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

heapRegionManager.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

heapRegionManager.inline.hpp

8139867: Change how startsHumongous and continuesHumongous regions work in G1

2015-11-09 09:19:39 +01:00

heapRegionRemSet.cpp

8141946: Remove develop flag G1TraceHeapRegionRememberedSet

2015-11-09 15:09:03 +01:00

heapRegionRemSet.hpp

8141530: Remove G1RecordHRRSOops and G1RecordHRRSEvents

2015-11-06 06:13:00 +01:00

heapRegionSet.cpp

8137756: Remove hrs_err_msg and hrs_ext_msg from heapRegionSet

2015-11-02 14:28:19 +01:00

heapRegionSet.hpp

8137756: Remove hrs_err_msg and hrs_ext_msg from heapRegionSet

2015-11-02 14:28:19 +01:00

heapRegionSet.inline.hpp

8137756: Remove hrs_err_msg and hrs_ext_msg from heapRegionSet

2015-11-02 14:28:19 +01:00

heapRegionType.cpp

8042668: GC Support for shared heap ranges in CDS

2015-06-12 19:49:54 -04:00

heapRegionType.hpp

8080775: Better argument formatting for assert() and friends

2015-09-29 11:02:08 +02:00

hSpaceCounters.cpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

hSpaceCounters.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

ptrQueue.cpp

6899049: G1: Clean up code in ptrQueue.[ch]pp and ptrQueue.inline.hpp

2015-11-04 13:09:57 -05:00

ptrQueue.hpp

6899049: G1: Clean up code in ptrQueue.[ch]pp and ptrQueue.inline.hpp

2015-11-04 13:09:57 -05:00

satbMarkQueue.cpp

8077571: ObjPtrQueue is poorly named

2015-11-06 16:30:40 -05:00

satbMarkQueue.hpp

8077571: ObjPtrQueue is poorly named

2015-11-06 16:30:40 -05:00

sparsePRT.cpp

8141045: Remove SPARSE_PRT_VERBOSE from the G1 code

2015-11-02 09:12:45 +01:00

sparsePRT.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

survRateGroup.cpp

8138750: Remove dead code in survivor rate group

2015-10-15 10:13:08 +02:00

survRateGroup.hpp

8138750: Remove dead code in survivor rate group

2015-10-15 10:13:08 +02:00

suspendibleThreadSet.cpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

suspendibleThreadSet.hpp

8079792: GC directory structure cleanup

2015-05-13 15:16:06 +02:00

vm_operations_g1.cpp

8134953: Make the GC ID available in a central place

2015-09-30 09:07:21 +02:00

vm_operations_g1.hpp

8134953: Make the GC ID available in a central place

2015-09-30 09:07:21 +02:00

vmStructs_g1.hpp

8067336: Allow that PLAB allocations at the end of regions are flexible

2015-08-24 16:27:41 +02:00

workerDataArray.cpp

8140393: Move WorkerDataArray to its own file

2015-10-29 14:58:44 +01:00

workerDataArray.hpp

8140393: Move WorkerDataArray to its own file

2015-10-29 14:58:44 +01:00

workerDataArray.inline.hpp

8140393: Move WorkerDataArray to its own file

2015-10-29 14:58:44 +01:00

youngList.cpp

8139427: Break out YoungList to own class

2015-10-13 08:37:44 +02:00

youngList.hpp

8139427: Break out YoungList to own class

2015-10-13 08:37:44 +02:00