Changeset: ebeb6490b814 Author: ysr Date: 2008-08-26 14:54 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/ebeb6490b814
6722116: CMS: Incorrect overflow handling when using parallel concurrent marking Summary: Fixed CMSConcMarkingTask::reset() to store the restart address upon a marking stack overflow and to use it as the base, suitably aligned, for restarting the scan in CMSConcMarkingTask::do_scan_and_mark(). Reviewed-by: jcoomes, tonyp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp Changeset: d60e4e6d7f72 Author: ysr Date: 2008-08-27 10:56 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/d60e4e6d7f72 Merge Changeset: 37f87013dfd8 Author: ysr Date: 2008-06-05 15:57 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/37f87013dfd8 6711316: Open source the Garbage-First garbage collector Summary: First mercurial integration of the code for the Garbage-First garbage collector. Reviewed-by: apetrusenko, iveresov, jmasa, sgoldman, tonyp, ysr ! make/linux/makefiles/top.make ! make/solaris/makefiles/top.make ! make/windows/makefiles/generated.make ! make/windows/makefiles/makedeps.make ! make/windows/makefiles/vm.make ! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/assembler_sparc.hpp ! src/cpu/sparc/vm/c1_CodeStubs_sparc.cpp ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp ! src/cpu/sparc/vm/c1_Runtime1_sparc.cpp ! src/cpu/sparc/vm/sharedRuntime_sparc.cpp ! src/cpu/sparc/vm/stubGenerator_sparc.cpp ! src/cpu/sparc/vm/templateTable_sparc.cpp ! src/cpu/x86/vm/assembler_x86_32.cpp ! src/cpu/x86/vm/assembler_x86_32.hpp ! src/cpu/x86/vm/assembler_x86_64.cpp ! src/cpu/x86/vm/assembler_x86_64.hpp ! src/cpu/x86/vm/c1_CodeStubs_x86.cpp ! src/cpu/x86/vm/c1_LIRGenerator_x86.cpp ! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/cpu/x86/vm/interp_masm_x86_64.cpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/templateTable_x86_32.cpp ! src/cpu/x86/vm/templateTable_x86_64.cpp ! src/os/linux/vm/os_linux.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/share/vm/adlc/formssel.cpp ! src/share/vm/c1/c1_CodeStubs.hpp ! src/share/vm/c1/c1_LIRAssembler.cpp ! src/share/vm/c1/c1_LIRAssembler.hpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/c1/c1_LIRGenerator.hpp ! src/share/vm/c1/c1_Runtime1.cpp ! src/share/vm/c1/c1_Runtime1.hpp ! src/share/vm/c1/c1_globals.hpp ! src/share/vm/compiler/methodLiveness.cpp ! src/share/vm/compiler/methodLiveness.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp + src/share/vm/gc_implementation/g1/bufferingOopClosure.hpp + src/share/vm/gc_implementation/g1/collectionSetChooser.cpp + src/share/vm/gc_implementation/g1/collectionSetChooser.hpp + src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp + src/share/vm/gc_implementation/g1/concurrentG1Refine.hpp + src/share/vm/gc_implementation/g1/concurrentG1RefineThread.cpp + src/share/vm/gc_implementation/g1/concurrentG1RefineThread.hpp + src/share/vm/gc_implementation/g1/concurrentMark.cpp + src/share/vm/gc_implementation/g1/concurrentMark.hpp + src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp + src/share/vm/gc_implementation/g1/concurrentMarkThread.hpp + src/share/vm/gc_implementation/g1/concurrentMarkThread.inline.hpp + src/share/vm/gc_implementation/g1/concurrentZFThread.cpp + src/share/vm/gc_implementation/g1/concurrentZFThread.hpp + src/share/vm/gc_implementation/g1/dirtyCardQueue.cpp + src/share/vm/gc_implementation/g1/dirtyCardQueue.hpp + src/share/vm/gc_implementation/g1/g1BlockOffsetTable.cpp + src/share/vm/gc_implementation/g1/g1BlockOffsetTable.hpp + src/share/vm/gc_implementation/g1/g1BlockOffsetTable.inline.hpp + src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp + src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp + src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp + src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp + src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp + src/share/vm/gc_implementation/g1/g1MMUTracker.cpp + src/share/vm/gc_implementation/g1/g1MMUTracker.hpp + src/share/vm/gc_implementation/g1/g1MarkSweep.cpp + src/share/vm/gc_implementation/g1/g1MarkSweep.hpp + src/share/vm/gc_implementation/g1/g1OopClosures.hpp + src/share/vm/gc_implementation/g1/g1OopClosures.inline.hpp + src/share/vm/gc_implementation/g1/g1RemSet.cpp + src/share/vm/gc_implementation/g1/g1RemSet.hpp + src/share/vm/gc_implementation/g1/g1RemSet.inline.hpp + src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.cpp + src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.hpp + src/share/vm/gc_implementation/g1/g1_globals.cpp + src/share/vm/gc_implementation/g1/g1_globals.hpp + src/share/vm/gc_implementation/g1/g1_specialized_oop_closures.hpp + src/share/vm/gc_implementation/g1/heapRegion.cpp + src/share/vm/gc_implementation/g1/heapRegion.hpp + src/share/vm/gc_implementation/g1/heapRegion.inline.hpp + src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp + src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp + src/share/vm/gc_implementation/g1/heapRegionSeq.cpp + src/share/vm/gc_implementation/g1/heapRegionSeq.hpp + src/share/vm/gc_implementation/g1/heapRegionSeq.inline.hpp + src/share/vm/gc_implementation/g1/ptrQueue.cpp + src/share/vm/gc_implementation/g1/ptrQueue.hpp + src/share/vm/gc_implementation/g1/ptrQueue.inline.hpp + src/share/vm/gc_implementation/g1/satbQueue.cpp + src/share/vm/gc_implementation/g1/satbQueue.hpp + src/share/vm/gc_implementation/g1/sparsePRT.cpp + src/share/vm/gc_implementation/g1/sparsePRT.hpp + src/share/vm/gc_implementation/g1/survRateGroup.cpp + src/share/vm/gc_implementation/g1/survRateGroup.hpp + src/share/vm/gc_implementation/g1/vm_operations_g1.cpp + src/share/vm/gc_implementation/g1/vm_operations_g1.hpp ! src/share/vm/gc_implementation/includeDB_gc_concurrentMarkSweep + src/share/vm/gc_implementation/includeDB_gc_g1 ! src/share/vm/gc_implementation/includeDB_gc_parallelScavenge ! src/share/vm/gc_implementation/includeDB_gc_shared ! src/share/vm/gc_implementation/parallelScavenge/parMarkBitMap.hpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp + src/share/vm/gc_implementation/shared/coTracker.cpp + src/share/vm/gc_implementation/shared/coTracker.hpp + src/share/vm/gc_implementation/shared/concurrentGCThread.cpp + src/share/vm/gc_implementation/shared/concurrentGCThread.hpp + src/share/vm/gc_implementation/shared/gcOverheadReporter.cpp + src/share/vm/gc_implementation/shared/gcOverheadReporter.hpp ! src/share/vm/gc_implementation/shared/vmGCOperations.cpp ! src/share/vm/gc_interface/collectedHeap.cpp ! src/share/vm/gc_interface/collectedHeap.hpp ! src/share/vm/gc_interface/collectedHeap.inline.hpp ! src/share/vm/gc_interface/gcCause.hpp ! src/share/vm/includeDB_compiler1 ! src/share/vm/includeDB_compiler2 ! src/share/vm/includeDB_core ! src/share/vm/includeDB_gc_parallel ! src/share/vm/includeDB_jvmti ! src/share/vm/interpreter/templateTable.cpp ! src/share/vm/interpreter/templateTable.hpp ! src/share/vm/memory/allocation.hpp + src/share/vm/memory/barrierSet.cpp ! src/share/vm/memory/barrierSet.hpp ! src/share/vm/memory/barrierSet.inline.hpp ! src/share/vm/memory/blockOffsetTable.cpp ! src/share/vm/memory/blockOffsetTable.hpp ! src/share/vm/memory/cardTableModRefBS.cpp ! src/share/vm/memory/cardTableModRefBS.hpp ! src/share/vm/memory/cardTableRS.cpp ! src/share/vm/memory/cardTableRS.hpp ! src/share/vm/memory/collectorPolicy.cpp ! src/share/vm/memory/collectorPolicy.hpp ! src/share/vm/memory/defNewGeneration.cpp ! src/share/vm/memory/genCollectedHeap.hpp ! src/share/vm/memory/genMarkSweep.hpp ! src/share/vm/memory/genOopClosures.hpp ! src/share/vm/memory/genOopClosures.inline.hpp ! src/share/vm/memory/genRemSet.hpp ! src/share/vm/memory/heapInspection.cpp ! src/share/vm/memory/iterator.hpp ! src/share/vm/memory/modRefBarrierSet.hpp ! src/share/vm/memory/referenceProcessor.cpp ! src/share/vm/memory/referenceProcessor.hpp ! src/share/vm/memory/sharedHeap.cpp ! src/share/vm/memory/sharedHeap.hpp ! src/share/vm/memory/space.cpp ! src/share/vm/memory/space.hpp ! src/share/vm/memory/space.inline.hpp ! src/share/vm/memory/specialized_oop_closures.hpp ! src/share/vm/memory/universe.cpp ! src/share/vm/oops/generateOopMap.cpp ! src/share/vm/oops/generateOopMap.hpp ! src/share/vm/oops/instanceKlass.cpp ! src/share/vm/oops/instanceKlass.hpp ! src/share/vm/oops/instanceRefKlass.cpp ! src/share/vm/oops/instanceRefKlass.hpp ! src/share/vm/oops/klass.hpp ! src/share/vm/oops/markOop.hpp ! src/share/vm/oops/markOop.inline.hpp ! src/share/vm/oops/objArrayKlass.cpp ! src/share/vm/oops/objArrayKlass.hpp ! src/share/vm/oops/objArrayOop.cpp ! src/share/vm/oops/objArrayOop.hpp ! src/share/vm/oops/oop.hpp ! src/share/vm/oops/oop.inline.hpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/graphKit.hpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/opto/macro.cpp ! src/share/vm/opto/runtime.cpp ! src/share/vm/opto/runtime.hpp ! src/share/vm/prims/jvm.cpp ! src/share/vm/prims/jvmtiExport.cpp ! src/share/vm/prims/jvmtiTagMap.cpp ! src/share/vm/prims/unsafe.cpp ! src/share/vm/runtime/aprofiler.hpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/arguments.hpp ! src/share/vm/runtime/globals.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/globals_extension.hpp ! src/share/vm/runtime/mutexLocker.cpp ! src/share/vm/runtime/mutexLocker.hpp ! src/share/vm/runtime/os.hpp ! src/share/vm/runtime/sharedRuntime.cpp ! src/share/vm/runtime/sharedRuntime.hpp ! src/share/vm/runtime/task.cpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/thread.hpp ! src/share/vm/runtime/virtualspace.cpp ! src/share/vm/runtime/vmStructs.cpp ! src/share/vm/runtime/vm_operations.hpp ! src/share/vm/services/heapDumper.cpp ! src/share/vm/services/memoryService.cpp ! src/share/vm/utilities/bitMap.cpp ! src/share/vm/utilities/bitMap.hpp ! src/share/vm/utilities/bitMap.inline.hpp ! src/share/vm/utilities/debug.cpp + src/share/vm/utilities/intHisto.cpp + src/share/vm/utilities/intHisto.hpp + src/share/vm/utilities/numberSeq.cpp + src/share/vm/utilities/numberSeq.hpp ! src/share/vm/utilities/ostream.cpp ! src/share/vm/utilities/ostream.hpp ! src/share/vm/utilities/taskqueue.cpp ! src/share/vm/utilities/taskqueue.hpp ! src/share/vm/utilities/workgroup.cpp ! src/share/vm/utilities/workgroup.hpp ! src/share/vm/utilities/yieldingWorkgroup.cpp ! src/share/vm/utilities/yieldingWorkgroup.hpp Changeset: afc1ce1efe66 Author: iveresov Date: 2008-06-11 05:12 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/afc1ce1efe66 6710665: G1: guarantee(_cm->out_of_regions() && _cm->region_stack_empty() && _task_queue->size() == 0, ...) Summary: Remove the incorrect assumptions from guarantee()s. Reviewed-by: ysr, tonyp ! src/share/vm/gc_implementation/g1/concurrentMark.cpp Changeset: 6aae2f9d0294 Author: ysr Date: 2008-06-12 13:50 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/6aae2f9d0294 Merge ! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/assembler_sparc.hpp ! src/cpu/sparc/vm/sharedRuntime_sparc.cpp ! src/cpu/sparc/vm/templateTable_sparc.cpp ! src/cpu/x86/vm/assembler_x86_32.hpp ! src/cpu/x86/vm/assembler_x86_64.cpp ! src/cpu/x86/vm/assembler_x86_64.hpp ! src/cpu/x86/vm/interp_masm_x86_64.cpp ! src/cpu/x86/vm/templateTable_x86_64.cpp ! src/share/vm/adlc/formssel.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/includeDB_gc_concurrentMarkSweep ! src/share/vm/gc_implementation/includeDB_gc_shared ! src/share/vm/gc_interface/collectedHeap.inline.hpp ! src/share/vm/includeDB_core ! src/share/vm/memory/space.cpp ! src/share/vm/oops/instanceKlass.hpp ! src/share/vm/oops/markOop.hpp ! src/share/vm/oops/oop.hpp ! src/share/vm/oops/oop.inline.hpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/opto/macro.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/vmStructs.cpp Changeset: 33e001c095fe Author: ysr Date: 2008-06-12 14:02 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/33e001c095fe Merge Changeset: bb254e57d2f4 Author: ysr Date: 2008-06-17 08:40 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/bb254e57d2f4 Merge ! src/share/vm/memory/cardTableModRefBS.cpp Changeset: 60fb9c4db4e6 Author: ysr Date: 2008-06-23 16:49 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/60fb9c4db4e6 6718086: CMS assert: _concurrent_iteration_safe_limit update missed Summary: Initialize the field correctly in ContiguousSpace's constructor and initialize() methods, using the latter for the survivor spaces upon initial construction or a subsequent resizing of the young generation. Add some missing Space sub-class constructors. Reviewed-by: apetrusenko ! src/share/vm/memory/defNewGeneration.cpp ! src/share/vm/memory/space.cpp ! src/share/vm/memory/space.hpp Changeset: 69fefd031e6c Author: ysr Date: 2008-06-24 13:20 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/69fefd031e6c Merge ! src/os/linux/vm/os_linux.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/thread.cpp Changeset: 73278b62f36c Author: ysr Date: 2008-06-26 11:43 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/73278b62f36c 6718811: Mismerge of 6680469:macro.cpp Summary: Fixed the mismerge by deleting the lines that were inadvertently left in place. Reviewed-by: iveresov ! src/share/vm/opto/macro.cpp Changeset: d28aa69f0959 Author: ysr Date: 2008-06-30 17:04 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/d28aa69f0959 6618726: Introduce -XX:+UnlockExperimentalVMOptions flag Summary: experimental() flags will protect features of an experimental nature that are not supported in the regular product build. Made UseG1GC an experimental flag. Reviewed-by: jmasa, kamg, coleenp ! src/share/vm/gc_implementation/g1/g1_globals.cpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp ! src/share/vm/runtime/globals.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/globals_extension.hpp ! src/share/vm/services/management.cpp Changeset: fab5f738c515 Author: ysr Date: 2008-07-01 11:59 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/fab5f738c515 Merge ! src/share/vm/adlc/formssel.cpp ! src/share/vm/includeDB_compiler2 ! src/share/vm/opto/macro.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/utilities/ostream.cpp ! src/share/vm/utilities/ostream.hpp Changeset: e0c09f7ec5c4 Author: iveresov Date: 2008-07-03 03:17 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/e0c09f7ec5c4 6702387: G1: assertion failure: assert(p == current_top || oop(p)->is_oop(),"p is not a block start") Summary: Do not coalesce dead and moved objects when removing self-forwarding pointers during the evacuation failure. Also fixed a issue in a BOT refinement code for TLABs. Reviewed-by: tonyp, jcoomes ! src/share/vm/gc_implementation/g1/g1BlockOffsetTable.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Changeset: 9bb2c10ac07b Author: iveresov Date: 2008-07-10 09:29 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/9bb2c10ac07b 6723570: G1: assertion failure: p == current_top or oop(p)->is_oop(),"p is not a block start" (revisited!) Summary: Fixed the incorrect assigment to G1OffsetTableContigSpace::_gc_time_stamp. Also added a little more paranoia to operations on a global timestamp. Reviewed-by: tonyp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp Changeset: c0f8f7790199 Author: iveresov Date: 2008-07-30 10:45 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/c0f8f7790199 6652160: G1: assert(cur_used_bytes == _g1->recalculate_used(),"It should!") at g1CollectorPolicy.cpp:1425 Summary: In attempt_allocation_slow() wait for the concurrent cleanup to complete before modifying _summary_bytes_used. Reviewed-by: jmasa, apetrusenko ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Changeset: 0edda524b58c Author: tonyp Date: 2008-08-06 11:57 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/0edda524b58c 6722565: G1: assert !r->is_on_unclean_list() fires Summary: Under certain circumstances, two cleanup threads can claim and process the same region. Reviewed-by: apetrusenko, ysr ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp Changeset: 1ee8caae33af Author: tonyp Date: 2008-08-21 23:36 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/1ee8caae33af Merge - agent/src/share/lib/jlfgr-1_0.jar - agent/src/share/lib/maf-1_0.jar - make/linux/Queens.class ! make/linux/makefiles/top.make - make/solaris/Queens.class ! make/solaris/makefiles/top.make ! make/windows/makefiles/generated.make ! make/windows/makefiles/makedeps.make ! make/windows/makefiles/vm.make ! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/assembler_sparc.hpp ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp ! src/cpu/sparc/vm/sharedRuntime_sparc.cpp ! src/cpu/sparc/vm/stubGenerator_sparc.cpp ! src/cpu/sparc/vm/templateTable_sparc.cpp ! src/cpu/x86/vm/assembler_x86_32.cpp ! src/cpu/x86/vm/assembler_x86_32.hpp ! src/cpu/x86/vm/assembler_x86_64.cpp ! src/cpu/x86/vm/assembler_x86_64.hpp ! src/cpu/x86/vm/c1_LIRGenerator_x86.cpp ! src/cpu/x86/vm/interp_masm_x86_64.cpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/templateTable_x86_32.cpp ! src/cpu/x86/vm/templateTable_x86_64.cpp ! src/os/linux/vm/os_linux.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/share/vm/adlc/formssel.cpp ! src/share/vm/c1/c1_Runtime1.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp ! src/share/vm/gc_implementation/includeDB_gc_concurrentMarkSweep ! src/share/vm/gc_implementation/includeDB_gc_g1 ! src/share/vm/gc_implementation/includeDB_gc_parallelScavenge ! src/share/vm/gc_implementation/includeDB_gc_shared ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp ! src/share/vm/gc_implementation/shared/vmGCOperations.cpp ! src/share/vm/gc_interface/collectedHeap.cpp ! src/share/vm/gc_interface/collectedHeap.hpp ! src/share/vm/gc_interface/collectedHeap.inline.hpp ! src/share/vm/includeDB_compiler1 ! src/share/vm/includeDB_compiler2 ! src/share/vm/includeDB_core ! src/share/vm/memory/barrierSet.hpp ! src/share/vm/memory/barrierSet.inline.hpp ! src/share/vm/memory/cardTableModRefBS.cpp ! src/share/vm/memory/cardTableModRefBS.hpp ! src/share/vm/memory/cardTableRS.cpp ! src/share/vm/memory/cardTableRS.hpp ! src/share/vm/memory/collectorPolicy.cpp ! src/share/vm/memory/collectorPolicy.hpp ! src/share/vm/memory/defNewGeneration.cpp ! src/share/vm/memory/genCollectedHeap.hpp ! src/share/vm/memory/genMarkSweep.cpp ! src/share/vm/memory/genOopClosures.hpp ! src/share/vm/memory/genOopClosures.inline.hpp ! src/share/vm/memory/genRemSet.hpp ! src/share/vm/memory/heapInspection.cpp ! src/share/vm/memory/iterator.hpp ! src/share/vm/memory/modRefBarrierSet.hpp ! src/share/vm/memory/referenceProcessor.cpp ! src/share/vm/memory/referenceProcessor.hpp ! src/share/vm/memory/sharedHeap.cpp ! src/share/vm/memory/space.cpp ! src/share/vm/memory/space.hpp ! src/share/vm/memory/universe.cpp ! src/share/vm/oops/instanceKlass.cpp ! src/share/vm/oops/instanceKlass.hpp ! src/share/vm/oops/instanceRefKlass.cpp ! src/share/vm/oops/klass.hpp ! src/share/vm/oops/markOop.hpp ! src/share/vm/oops/objArrayKlass.cpp ! src/share/vm/oops/objArrayKlass.hpp ! src/share/vm/oops/objArrayOop.cpp ! src/share/vm/oops/objArrayOop.hpp ! src/share/vm/oops/oop.hpp ! src/share/vm/oops/oop.inline.hpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/opto/macro.cpp ! src/share/vm/prims/jvm.cpp ! src/share/vm/prims/jvmtiTagMap.cpp ! src/share/vm/prims/unsafe.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/arguments.hpp ! src/share/vm/runtime/globals.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/globals_extension.hpp ! src/share/vm/runtime/mutexLocker.cpp ! src/share/vm/runtime/mutexLocker.hpp ! src/share/vm/runtime/os.hpp ! src/share/vm/runtime/sharedRuntime.cpp ! src/share/vm/runtime/sharedRuntime.hpp ! src/share/vm/runtime/task.cpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/virtualspace.cpp ! src/share/vm/runtime/vmStructs.cpp ! src/share/vm/runtime/vm_operations.hpp ! src/share/vm/services/heapDumper.cpp ! src/share/vm/utilities/debug.cpp ! src/share/vm/utilities/ostream.cpp ! src/share/vm/utilities/ostream.hpp ! src/share/vm/utilities/taskqueue.hpp Changeset: 2564c620fa42 Author: tonyp Date: 2008-08-21 23:38 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/2564c620fa42 Merge ! src/share/vm/memory/blockOffsetTable.hpp ! src/share/vm/runtime/globals.hpp Changeset: 8651a65ac4b4 Author: iveresov Date: 2008-08-22 11:48 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/8651a65ac4b4 6735416: G1: runThese javasoft.sqe.tests.lang.thrd011.thrd01101.thrd01101 fails 6622418: G1: assert(false,"Non-balanced monitor enter/exit!") fails Summary: The mark-sweep compact (which we use for full gc) wrapper did not save the mark words for biased locked objects. The fix is to trivially call the appropriate methods. Reviewed-by: tonyp, ysr ! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp ! src/share/vm/gc_implementation/includeDB_gc_g1 Changeset: d515536da189 Author: tonyp Date: 2008-08-26 00:46 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/d515536da189 6740930: G1: compilation failure with latest gcc Summary: Include DB fix to resolve a compilation issue with the latest gcc. Reviewed-by: iveresov, ysr ! src/share/vm/gc_implementation/includeDB_gc_g1 Changeset: 5d254928c888 Author: ysr Date: 2008-08-27 11:20 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/5d254928c888 Merge ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/runtime/thread.cpp Changeset: a4f9ef0c0375 Author: jmasa Date: 2008-09-04 14:49 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/a4f9ef0c0375 6743059: Error in spaceDecorator.cpp "optimized" build. Summary: Changed the guard on the definition of the method value in HeapWord from ASSERT to not PRODUCT. Reviewed-by: iveresov, apetrusenko ! src/share/vm/utilities/globalDefinitions.hpp Changeset: f8199438385b Author: apetrusenko Date: 2008-09-17 16:49 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/f8199438385b Merge ! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp ! src/cpu/sparc/vm/sharedRuntime_sparc.cpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/c1_CodeStubs_x86.cpp ! src/cpu/x86/vm/c1_LIRGenerator_x86.cpp ! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/cpu/x86/vm/interp_masm_x86_64.cpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/templateTable_x86_32.cpp ! src/cpu/x86/vm/templateTable_x86_64.cpp ! src/share/vm/c1/c1_LIRAssembler.cpp ! src/share/vm/c1/c1_LIRAssembler.hpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/c1/c1_Runtime1.cpp ! src/share/vm/includeDB_compiler1 ! src/share/vm/includeDB_compiler2 ! src/share/vm/includeDB_core ! src/share/vm/includeDB_gc_parallel ! src/share/vm/opto/macro.cpp ! src/share/vm/runtime/vmStructs.cpp Changeset: 032ddb9432ad Author: apetrusenko Date: 2008-09-17 19:59 +0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/032ddb9432ad Merge ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/virtualspace.cpp Changeset: 919e7959392a Author: tonyp Date: 2008-09-22 09:56 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/919e7959392a 6742641: G1: NullPointerException during GCOld Summary: An update buffer is not processed correctly, which causes roots into the collection set not to be scanned and, hence, for the heap to be corrupted. The cause is that an object is accessed after it has been explicitly deleted, which causes a race. Reviewed-by: jcoomes, ysr ! src/share/vm/gc_implementation/g1/dirtyCardQueue.cpp Changeset: 5f44674206d3 Author: apetrusenko Date: 2008-09-24 15:34 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-svc/hotspot/rev/5f44674206d3 Merge ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/runtime/vmStructs.cpp
