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jdk-24/hotspot/src/share/vm/gc_implementation/g1
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Thomas Schatzl f2e110fe77 8067469: G1 ignores AlwaysPreTouch 
Factor out pretouch code of the various virtual space management classes and use them everywhere including in G1.

Reviewed-by: stefank, ehelin, dholmes
2014-12-18 09:37:02 +01:00
..
bufferingOopClosure.cpp
8033764: Remove the usage of StarTask from BufferingOopClosure
2014-02-10 12:51:51 +01:00
bufferingOopClosure.hpp
8033764: Remove the usage of StarTask from BufferingOopClosure
2014-02-10 12:51:51 +01:00
collectionSetChooser.cpp
8058495: G1: normalize names for isHumongous() and friends
2014-09-23 11:43:24 +02:00
collectionSetChooser.hpp
8058495: G1: normalize names for isHumongous() and friends
2014-09-23 11:43:24 +02:00
concurrentG1Refine.cpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
concurrentG1Refine.hpp
8038423: G1: Decommit memory within heap
2014-08-19 14:09:10 +02:00
concurrentG1RefineThread.cpp
6885993: Named Thread: introduce print() and print_on(outputStream* st) methods
2014-05-01 05:52:28 -07:00
concurrentG1RefineThread.hpp
6885993: Named Thread: introduce print() and print_on(outputStream* st) methods
2014-05-01 05:52:28 -07:00
concurrentMark.cpp
8065227: Report allocation context stats at end of cleanup
2014-11-27 11:09:55 +01:00
concurrentMark.hpp
6979279: remove special-case code for ParallelGCThreads==0
2014-10-21 11:57:22 +02:00
concurrentMark.inline.hpp
8058495: G1: normalize names for isHumongous() and friends
2014-09-23 11:43:24 +02:00
concurrentMarkThread.cpp
8062943: REDO - Parallelize clearing the next mark bitmap
2014-11-25 11:59:55 +01:00
concurrentMarkThread.hpp
6885993: Named Thread: introduce print() and print_on(outputStream* st) methods
2014-05-01 05:52:28 -07:00
concurrentMarkThread.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
dirtyCardQueue.cpp
8044775: Improve usage of umbrella header atomic.inline.hpp
2014-06-04 11:56:44 +02:00
dirtyCardQueue.hpp
8019342: G1: High "Other" time most likely due to card redirtying
2014-04-16 16:46:58 +02:00
evacuationInfo.hpp
8005849: JEP 167: Event-Based JVM Tracing
2013-06-10 11:30:51 +02:00
g1_globals.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
g1_globals.hpp
8062206: Remove unusable G1RSLogCheckCardTable command line argument
2014-10-27 17:24:10 -04:00
g1_specialized_oop_closures.hpp
8049420: Backout 8048248 to correct attribution
2014-07-07 12:37:11 +02:00
g1AllocationContext.hpp
8065227: Report allocation context stats at end of cleanup
2014-11-27 11:09:55 +01:00
g1Allocator_ext.cpp
8057536: Refactor G1 to allow context specific allocations
2014-09-05 09:49:19 +02:00
g1Allocator.cpp
8065358: Refactor G1s usage of save_marks and reduce related races
2014-11-26 10:53:31 +01:00
g1Allocator.hpp
8057658: Enable G1 FullGC extensions
2014-09-09 00:05:25 +02:00
g1AllocRegion.cpp
8057536: Refactor G1 to allow context specific allocations
2014-09-05 09:49:19 +02:00
g1AllocRegion.hpp
8057536: Refactor G1 to allow context specific allocations
2014-09-05 09:49:19 +02:00
g1AllocRegion.inline.hpp
8047818: G1 HeapRegions can no longer be ContiguousSpaces
2014-06-26 11:36:58 +02:00
g1BiasedArray.cpp
8037816: Fix for 8036122 breaks build with Xcode5/clang
2014-05-09 16:50:54 -04:00
g1BiasedArray.hpp
8037816: Fix for 8036122 breaks build with Xcode5/clang
2014-05-09 16:50:54 -04:00
g1BlockOffsetTable.cpp
8057910: G1: BOT verification should not pass top
2014-09-09 14:27:10 +02:00
g1BlockOffsetTable.hpp
8059758: Footprint regressions with JDK-8038423
2014-10-09 11:40:11 +02:00
g1BlockOffsetTable.inline.hpp
8055816: Remove dead code in g1BlockOffsetTable
2014-08-27 10:51:08 +02:00
g1CardCounts.cpp
8059758: Footprint regressions with JDK-8038423
2014-10-09 11:40:11 +02:00
g1CardCounts.hpp
8059758: Footprint regressions with JDK-8038423
2014-10-09 11:40:11 +02:00
g1CodeCacheRemSet.cpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
g1CodeCacheRemSet.hpp
8048268: G1 Code Root Migration performs poorly
2014-08-29 13:12:21 +02:00
g1CollectedHeap_ext.cpp
8061234: ResourceContext.requestAccurateUpdate() is unreliable
2014-10-30 10:51:06 +01:00
g1CollectedHeap.cpp
8066102: Clean up HeapRegionRemSet files
2014-12-09 12:47:19 +01:00
g1CollectedHeap.hpp
8062943: REDO - Parallelize clearing the next mark bitmap
2014-11-25 11:59:55 +01:00
g1CollectedHeap.inline.hpp
8058495: G1: normalize names for isHumongous() and friends
2014-09-23 11:43:24 +02:00
g1CollectorPolicy_ext.hpp
8065305: Make it possible to extend the G1CollectorPolicy
2014-11-25 13:41:08 +01:00
g1CollectorPolicy.cpp
8065305: Make it possible to extend the G1CollectorPolicy
2014-11-25 13:41:08 +01:00
g1CollectorPolicy.hpp
8065305: Make it possible to extend the G1CollectorPolicy
2014-11-25 13:41:08 +01:00
g1ErgoVerbose.cpp
7113012: G1: rename not-fully-young GCs as "mixed"
2011-12-16 02:14:27 -05:00
g1ErgoVerbose.hpp
7185699: G1: Prediction model discrepancies
2012-08-21 14:10:39 -07:00
g1EvacFailure.hpp
8058298: Separate heap region iterator claim values from the data structures iterated over
2014-10-07 14:54:53 +02:00
g1GCPhaseTimes.cpp
6979279: remove special-case code for ParallelGCThreads==0
2014-10-21 11:57:22 +02:00
g1GCPhaseTimes.hpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
g1HotCardCache.cpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
g1HotCardCache.hpp
8053998: Hot card cache flush chunk size too coarse grained
2014-09-18 11:27:59 +02:00
g1HRPrinter.cpp
8037816: Fix for 8036122 breaks build with Xcode5/clang
2014-05-09 16:50:54 -04:00
g1HRPrinter.hpp
7049999: G1: Make the G1PrintHeapRegions output consistent and complete
2011-06-24 12:38:49 -04:00
g1Log.cpp
7160728: Introduce an extra logging level for G1 logging
2012-04-13 01:59:38 +02:00
g1Log.hpp
7160728: Introduce an extra logging level for G1 logging
2012-04-13 01:59:38 +02:00
g1MarkSweep_ext.cpp
8057658: Enable G1 FullGC extensions
2014-09-09 00:05:25 +02:00
g1MarkSweep.cpp
8058495: G1: normalize names for isHumongous() and friends
2014-09-23 11:43:24 +02:00
g1MarkSweep.hpp
8057658: Enable G1 FullGC extensions
2014-09-09 00:05:25 +02:00
g1MMUTracker.cpp
7050392: G1: Introduce flag to generate a log of the G1 ergonomic decisions
2011-09-07 12:21:23 -04:00
g1MMUTracker.hpp
8025856: Fix typos in the GC code
2014-01-23 14:47:23 +01:00
g1MonitoringSupport.cpp
8025856: Fix typos in the GC code
2014-01-23 14:47:23 +01:00
g1MonitoringSupport.hpp
8025856: Fix typos in the GC code
2014-01-23 14:47:23 +01:00
g1OopClosures.cpp
8040977: G1 crashes when run with -XX:-G1DeferredRSUpdate
2014-06-26 16:01:07 +02:00
g1OopClosures.hpp
8049420: Backout 8048248 to correct attribution
2014-07-07 12:37:11 +02:00
g1OopClosures.inline.hpp
8027959: Early reclamation of large objects in G1
2014-07-23 09:03:32 +02:00
g1PageBasedVirtualSpace.cpp
8067469: G1 ignores AlwaysPreTouch
2014-12-18 09:37:02 +01:00
g1PageBasedVirtualSpace.hpp
8038423: G1: Decommit memory within heap
2014-08-19 14:09:10 +02:00
g1ParScanThreadState.cpp
Merge
2014-12-03 20:32:33 -08:00
g1ParScanThreadState.hpp
8064473: Improved handling of age during object copy in G1
2014-11-14 15:03:39 +01:00
g1ParScanThreadState.inline.hpp
8064473: Improved handling of age during object copy in G1
2014-11-14 15:03:39 +01:00
g1RegionToSpaceMapper.cpp
8059758: Footprint regressions with JDK-8038423
2014-10-09 11:40:11 +02:00
g1RegionToSpaceMapper.hpp
8059758: Footprint regressions with JDK-8038423
2014-10-09 11:40:11 +02:00
g1RemSet.cpp
Merge
2014-12-04 10:40:19 +01:00
g1RemSet.hpp
8062206: Remove unusable G1RSLogCheckCardTable command line argument
2014-10-27 17:24:10 -04:00
g1RemSet.inline.hpp
6979279: remove special-case code for ParallelGCThreads==0
2014-10-21 11:57:22 +02:00
g1RemSetSummary.cpp
8058495: G1: normalize names for isHumongous() and friends
2014-09-23 11:43:24 +02:00
g1RemSetSummary.hpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
g1SATBCardTableModRefBS.cpp
8064721: The card tables only ever need two covering regions
2014-11-18 10:36:42 +01:00
g1SATBCardTableModRefBS.hpp
8064721: The card tables only ever need two covering regions
2014-11-18 10:36:42 +01:00
g1StringDedup.cpp
6979279: remove special-case code for ParallelGCThreads==0
2014-10-21 11:57:22 +02:00
g1StringDedup.hpp
8044775: Improve usage of umbrella header atomic.inline.hpp
2014-06-04 11:56:44 +02:00
g1StringDedupQueue.cpp
8044775: Improve usage of umbrella header atomic.inline.hpp
2014-06-04 11:56:44 +02:00
g1StringDedupQueue.hpp
8037112: gc/g1/TestHumongousAllocInitialMark.java caused SIGSEGV
2014-04-11 11:00:12 +02:00
g1StringDedupStat.cpp
8029075: String deduplication in G1
2014-03-18 19:07:22 +01:00
g1StringDedupStat.hpp
8029075: String deduplication in G1
2014-03-18 19:07:22 +01:00
g1StringDedupTable.cpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
g1StringDedupTable.hpp
8029075: String deduplication in G1
2014-03-18 19:07:22 +01:00
g1StringDedupThread.cpp
8044775: Improve usage of umbrella header atomic.inline.hpp
2014-06-04 11:56:44 +02:00
g1StringDedupThread.hpp
6885993: Named Thread: introduce print() and print_on(outputStream* st) methods
2014-05-01 05:52:28 -07:00
g1YCTypes.hpp
8005849: JEP 167: Event-Based JVM Tracing
2013-06-10 11:30:51 +02:00
heapRegion.cpp
8065358: Refactor G1s usage of save_marks and reduce related races
2014-11-26 10:53:31 +01:00
heapRegion.hpp
8065358: Refactor G1s usage of save_marks and reduce related races
2014-11-26 10:53:31 +01:00
heapRegion.inline.hpp
8048269: Add flag to turn off class unloading after G1 concurrent mark
2014-08-06 09:55:16 +02:00
heapRegionBounds.hpp
8057710: Refactor G1 heap region default sizes
2014-09-09 04:48:41 +02:00
heapRegionBounds.inline.hpp
8057710: Refactor G1 heap region default sizes
2014-09-09 04:48:41 +02:00
heapRegionManager.cpp
Merge
2014-12-04 10:40:19 +01:00
heapRegionManager.hpp
8062943: REDO - Parallelize clearing the next mark bitmap
2014-11-25 11:59:55 +01:00
heapRegionManager.inline.hpp
8054819: Rename HeapRegionSeq to HeapRegionManager
2014-08-26 09:36:53 +02:00
heapRegionRemSet.cpp
8066102: Clean up HeapRegionRemSet files
2014-12-09 12:47:19 +01:00
heapRegionRemSet.hpp
8066102: Clean up HeapRegionRemSet files
2014-12-09 12:47:19 +01:00
heapRegionSet.cpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
heapRegionSet.hpp
8057768: Make heap region region type in G1 HeapRegion explicit
2014-09-15 12:19:31 +02:00
heapRegionSet.inline.hpp
8054819: Rename HeapRegionSeq to HeapRegionManager
2014-08-26 09:36:53 +02:00
heapRegionType.cpp
8058495: G1: normalize names for isHumongous() and friends
2014-09-23 11:43:24 +02:00
heapRegionType.hpp
8058495: G1: normalize names for isHumongous() and friends
2014-09-23 11:43:24 +02:00
ptrQueue.cpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
ptrQueue.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
satbQueue.cpp
6979279: remove special-case code for ParallelGCThreads==0
2014-10-21 11:57:22 +02:00
satbQueue.hpp
6979279: remove special-case code for ParallelGCThreads==0
2014-10-21 11:57:22 +02:00
sparsePRT.cpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
sparsePRT.hpp
8042474: Clean up duplicated code in RSHashTable
2014-05-08 10:29:17 +02:00
survRateGroup.cpp
8060074: os::free() takes MemoryTrackingLevel but doesn't need it
2014-12-01 12:16:15 -05:00
survRateGroup.hpp
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
vm_operations_g1.cpp
8065579: WB method to start G1 concurrent mark cycle should be introduced
2014-11-28 09:33:48 +01:00
vm_operations_g1.hpp
8058568: GC cleanup phase can cause G1 skipping a System.gc()
2014-10-20 10:18:17 +02:00
vmStructs_g1.hpp
8057536: Refactor G1 to allow context specific allocations
2014-09-05 09:49:19 +02:00