Changeset: ebeb6490b814 Author: ysr Date: 2008-08-26 14:54 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/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/tl/hotspot/rev/d60e4e6d7f72 Merge Changeset: 37f87013dfd8 Author: ysr Date: 2008-06-05 15:57 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/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/tl/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/tl/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/tl/hotspot/rev/33e001c095fe Merge Changeset: bb254e57d2f4 Author: ysr Date: 2008-06-17 08:40 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/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/tl/hotspot/rev/5f44674206d3 Merge ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/runtime/vmStructs.cpp Changeset: 8261ee795323 Author: rasbold Date: 2008-09-17 08:29 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/8261ee795323 6711100: 64bit fastdebug server vm crashes with assert(_base == Int,"Not an Int") Summary: insert CastII nodes to narrow type of load_array_length() node Reviewed-by: never, kvn ! src/share/vm/opto/callnode.cpp ! src/share/vm/opto/callnode.hpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/memnode.cpp ! src/share/vm/opto/memnode.hpp ! src/share/vm/opto/parse2.cpp ! src/share/vm/opto/type.cpp ! src/share/vm/opto/type.hpp + test/compiler/6711100/Test.java Changeset: 194b8e3a2fc4 Author: never Date: 2008-09-17 12:59 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/194b8e3a2fc4 6384206: Phis which are later unneeded are impairing our ability to inline based on static types Reviewed-by: rasbold, jrose ! src/share/vm/ci/ciMethodBlocks.cpp ! src/share/vm/ci/ciMethodBlocks.hpp ! src/share/vm/ci/ciTypeFlow.cpp ! src/share/vm/ci/ciTypeFlow.hpp ! src/share/vm/includeDB_compiler2 ! src/share/vm/opto/bytecodeInfo.cpp ! src/share/vm/opto/cfgnode.cpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/compile.hpp ! src/share/vm/opto/doCall.cpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/loopnode.hpp ! src/share/vm/opto/loopopts.cpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/opto/parse.hpp ! src/share/vm/opto/parse1.cpp Changeset: 36ccc817fca4 Author: kvn Date: 2008-09-23 12:29 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/36ccc817fca4 6747051: Improve code and implicit null check generation for compressed oops Summary: Push DecodeN node below the Null check to the non-null path to use the mach node without 0 test. Reviewed-by: rasbold, never ! src/share/vm/asm/assembler.cpp ! src/share/vm/opto/cfgnode.cpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/connode.cpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/opto/matcher.hpp Changeset: 5f85534046c2 Author: rasbold Date: 2008-09-24 15:56 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/5f85534046c2 6750588: assert(lrg._area >= 0,"negative spill area") running NSK stmp0101 test Summary: handle NaN costs more carefully Reviewed-by: kvn, never ! src/share/vm/opto/ifg.cpp Changeset: 885fe0f95828 Author: never Date: 2008-09-25 12:50 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/885fe0f95828 6744783: HotSpot segfaults if given -XX options with an empty string argument Reviewed-by: kamg, kvn Contributed-by: [EMAIL PROTECTED] ! src/share/vm/prims/jvmtiTrace.cpp ! src/share/vm/runtime/globals.cpp ! src/share/vm/runtime/globals.hpp Changeset: dbec32712472 Author: never Date: 2008-09-30 11:56 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/dbec32712472 6753795: HotSpot crash in strlen() when JVMTI is used Summary: test for null instead of strlen Reviewed-by: rasbold ! src/share/vm/prims/jvmtiEnvBase.cpp Changeset: be41fa651400 Author: rasbold Date: 2008-09-30 15:53 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/be41fa651400 Merge ! src/share/vm/includeDB_compiler2 ! src/share/vm/opto/graphKit.cpp ! src/share/vm/runtime/globals.cpp ! src/share/vm/runtime/globals.hpp Changeset: 06df86c2ec37 Author: iveresov Date: 2008-09-27 00:33 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/06df86c2ec37 6740923: NUMA allocator: Ensure the progress of adaptive chunk resizing Summary: Treat a chuck where the allocation has failed as fully used. Reviewed-by: ysr ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp ! src/share/vm/gc_implementation/shared/immutableSpace.hpp ! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp ! src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp Changeset: a4b729f5b611 Author: jcoomes Date: 2008-09-30 11:49 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/a4b729f5b611 6716466: par compact - remove VerifyParallelOldWithMarkSweep code Reviewed-by: jmasa ! src/share/vm/code/nmethod.cpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp ! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp ! src/share/vm/gc_implementation/parallelScavenge/psMarkSweepDecorator.cpp ! src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp ! src/share/vm/gc_implementation/parallelScavenge/psPermGen.cpp ! src/share/vm/gc_implementation/shared/markSweep.inline.hpp ! src/share/vm/runtime/globals.hpp Changeset: 81cd571500b0 Author: jcoomes Date: 2008-09-30 12:20 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/81cd571500b0 6725697: par compact - rename class ChunkData to RegionData Reviewed-by: iveresov, tonyp ! src/share/vm/gc_implementation/parallelScavenge/pcTasks.cpp ! src/share/vm/gc_implementation/parallelScavenge/pcTasks.hpp ! src/share/vm/gc_implementation/parallelScavenge/psCompactionManager.cpp ! src/share/vm/gc_implementation/parallelScavenge/psCompactionManager.hpp ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/utilities/taskqueue.cpp ! src/share/vm/utilities/taskqueue.hpp Changeset: 0166ac265d53 Author: jcoomes Date: 2008-09-30 13:15 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/0166ac265d53 6729594: par compact - remove unused block table implementation Reviewed-by: tonyp, jmasa, apetrusenko ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp ! src/share/vm/runtime/globals.hpp Changeset: ddfad9496151 Author: tonyp Date: 2008-10-01 15:05 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ddfad9496151 Merge ! src/share/vm/runtime/globals.hpp Changeset: 0e31d37915ff Author: trims Date: 2008-10-01 16:57 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/0e31d37915ff 6754998: Update Hotspot version for hs14 b06 Summary: Bump Hotspot build number to 06 Reviewed-by: jcoomes ! make/hotspot_version Changeset: af90fe21c1e3 Author: trims Date: 2008-10-01 16:57 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/af90fe21c1e3 Merge Changeset: eb28cf662f56 Author: trims Date: 2008-10-07 11:01 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/eb28cf662f56 Merge ! src/cpu/x86/vm/c1_CodeStubs_x86.cpp ! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/share/vm/asm/assembler.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/ci/ciTypeFlow.hpp ! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp ! src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp ! src/share/vm/memory/blockOffsetTable.hpp ! src/share/vm/opto/ifg.cpp ! src/share/vm/runtime/virtualspace.cpp Changeset: 3dfb71f4a560 Author: trims Date: 2008-10-15 18:49 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/3dfb71f4a560 Merge Changeset: e4355b352b7d Author: coleenp Date: 2008-09-26 13:33 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/e4355b352b7d 6719149: Wrong "java/lang/String should not be loaded yet" assertion in fastdebug bits with UseStringCache Summary: Assertion is invalid because java.lang.String may be initialized just before this assertion. Reviewed-by: phh ! src/share/vm/runtime/thread.cpp Changeset: 99dd4bbd9eec Author: acorn Date: 2008-09-30 12:24 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/99dd4bbd9eec Merge ! src/share/vm/runtime/thread.cpp Changeset: b7483806cc49 Author: acorn Date: 2008-10-01 20:15 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/b7483806cc49 Merge Changeset: c005b6eac36e Author: dcubed Date: 2008-10-02 06:54 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c005b6eac36e Merge Changeset: f1ecf9191140 Author: trims Date: 2008-10-02 14:11 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f1ecf9191140 6755406: minor mistakes in copyright notices Summary: Mismatch in some header copyrights from standard templates Reviewed-by: jcoomes ! make/hotspot_distro ! test/compiler/6646019/Test.java ! test/compiler/6689060/Test.java ! test/compiler/6695810/Test.java Changeset: fad66fdcb7fc Author: xlu Date: 2008-10-06 11:39 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fad66fdcb7fc 6673124: Runtime.availableProcessors / os::active_processor_count wrong if unused processor sets exist Reviewed-by: acorn, dholmes ! src/os/solaris/vm/os_solaris.cpp Changeset: f008d3631bd1 Author: ksrini Date: 2008-10-08 08:10 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f008d3631bd1 6755845: JVM_FindClassFromBoot triggers assertions Summary: Fixes assertions caused by one jvm_entry calling another, solved by refactoring code and modified gamma test. Reviewed-by: dholmes, xlu ! src/os/linux/launcher/java.c ! src/os/linux/launcher/java.h ! src/os/linux/launcher/java_md.c ! src/os/solaris/launcher/java.c ! src/os/solaris/launcher/java.h ! src/os/solaris/launcher/java_md.c ! src/share/vm/prims/jvm.cpp Changeset: ee21eaa8ffe1 Author: jmasa Date: 2008-10-02 12:01 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ee21eaa8ffe1 6660681: Incrementally reserve pages on win server 2003 for better large page affinity Summary: For windows server 2003 added option to reserve large pages individually. Reviewed-by: alanb, jcoomes, tonyp, apetrusenko ! src/os/linux/vm/globals_linux.hpp ! src/os/solaris/vm/globals_solaris.hpp ! src/os/windows/vm/globals_windows.hpp ! src/os/windows/vm/os_windows.cpp ! src/os/windows/vm/os_windows.hpp ! src/share/vm/runtime/globals.hpp Changeset: cc68c8e9b309 Author: tonyp Date: 2008-10-06 13:16 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/cc68c8e9b309 6752248: G1: introduce parallel heap verification Summary: Introduce parallel heap verification in G1. Reviewed-by: jcoomes, apetrusenko ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp ! src/share/vm/runtime/globals.hpp Changeset: ab4a7734b9c4 Author: iveresov Date: 2008-10-06 20:59 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ab4a7734b9c4 6753547: NUMA allocator: Invalid chunk size computation during adaptive resizing Summary: The per-lgrp chuck size can be incorrectly computed (causing an assertion failure) because of the non-associativity of the floating point operations. The fix is to rearrange the operations. Reviewed-by: ysr ! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp Changeset: 05366dad12cf Author: tonyp Date: 2008-10-09 12:06 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/05366dad12cf Merge Changeset: 078b8a0d8d7c Author: iveresov Date: 2008-10-13 21:41 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/078b8a0d8d7c 6758633: G1: SEGV with GCOld on Linux Summary: Avoid growth of a GrowableArray backend of HeapRegionSeq. Reviewed-by: tonyp, jcoomes ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/heapRegionSeq.cpp ! src/share/vm/gc_implementation/g1/heapRegionSeq.hpp Changeset: bc1cf4d7cab3 Author: trims Date: 2008-10-15 18:51 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/bc1cf4d7cab3 Merge Changeset: 7c99a4bb76a1 Author: trims Date: 2008-10-29 19:18 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/7c99a4bb76a1 Merge Changeset: 4d05b7cb7842 Author: mchung Date: 2008-10-14 15:16 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/4d05b7cb7842 6306922: Dump dump created by +HeapDumpOnOutOfMemoryError should include stack traces for stack roots Summary: Include stack traces of all threads in the heap dump Reviewed-by: alanb ! src/share/vm/includeDB_features ! src/share/vm/services/heapDumper.cpp ! src/share/vm/services/threadService.hpp Changeset: 1bf7a2ce4895 Author: dcubed Date: 2008-10-16 11:07 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/1bf7a2ce4895 Merge ! src/share/vm/includeDB_features Changeset: 443791f333a2 Author: coleenp Date: 2008-10-14 10:15 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/443791f333a2 6700107: java/lang/Class/forName/TooManyDimensions.java crashes with SIGSEGV in c2 compiler with fastdebug Summary: objArrayKlass::compute_modifier_flags was unnecessarily recursive Reviewed-by: kamg ! src/share/vm/oops/objArrayKlass.cpp Changeset: 7b51912bdf9a Author: xlu Date: 2008-10-17 15:18 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/7b51912bdf9a Merge Changeset: cc80376deb0c Author: kvn Date: 2008-10-02 08:37 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/cc80376deb0c 6667595: Set probability FAIR for pre-, post- loops and ALWAYS for main loop Summary: Fix loop's probability. Add optimizations to avoid spilling. Change InlineSmallCode to product flag. Reviewed-by: never ! src/share/vm/opto/addnode.cpp ! src/share/vm/opto/cfgnode.cpp ! src/share/vm/opto/cfgnode.hpp ! src/share/vm/opto/divnode.cpp ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/node.hpp ! src/share/vm/opto/postaloc.cpp ! src/share/vm/opto/subnode.cpp ! src/share/vm/runtime/globals.hpp Changeset: ee8f06bfb27c Author: never Date: 2008-10-03 13:58 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ee8f06bfb27c 6743188: incomplete fix for 6700047 C2 failed in idom_no_update Reviewed-by: rasbold, kvn ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/loopnode.hpp ! src/share/vm/opto/loopopts.cpp ! test/compiler/6700047/Test6700047.java Changeset: b4e0a161f551 Author: never Date: 2008-10-06 13:11 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/b4e0a161f551 Merge ! src/share/vm/runtime/globals.hpp Changeset: b744678d4d71 Author: rasbold Date: 2008-10-10 09:47 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/b744678d4d71 6752257: Use NOT instead of XOR -1 on x86 Summary: add match rule for xor -1 Reviewed-by: never, kvn ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad Changeset: 78c058bc5cdc Author: rasbold Date: 2008-10-14 06:58 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/78c058bc5cdc 6717150: improper constant folding of subnormal strictfp multiplications and divides Summary: suppress constant folding of double divides and multiplications on ia32 Reviewed-by: never ! src/share/vm/opto/divnode.cpp ! src/share/vm/opto/mulnode.cpp Changeset: 2649e5276dd7 Author: kvn Date: 2008-10-14 15:10 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/2649e5276dd7 6532536: Optimize arraycopy stubs for Intel cpus Summary: Use SSE2 movdqu in arraycopy stubs on newest Intel's cpus Reviewed-by: rasbold ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/vm_version_x86_32.cpp ! src/cpu/x86/vm/vm_version_x86_32.hpp ! src/cpu/x86/vm/vm_version_x86_64.cpp ! src/cpu/x86/vm/vm_version_x86_64.hpp ! src/os/solaris/vm/os_solaris.cpp ! src/share/vm/runtime/globals.hpp Changeset: 67e8b4d06369 Author: never Date: 2008-10-21 11:21 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/67e8b4d06369 Merge ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/share/vm/runtime/globals.hpp Changeset: ebfd4ae89bf6 Author: never Date: 2008-10-21 11:23 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ebfd4ae89bf6 6762004: 6532536 fix contains changes in os_solaris.cpp which were pushed by mistake Reviewed-by: kvn ! src/os/solaris/vm/os_solaris.cpp Changeset: 52e32c8b317e Author: acorn Date: 2008-10-22 14:48 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/52e32c8b317e 6761092: jvm crashes when CDS is enabled. Summary: CDS hardcoded max c++ virtual method table increased Reviewed-by: coleenp, xlu, jmasa ! src/share/vm/memory/compactingPermGenGen.hpp ! src/share/vm/memory/dump.cpp Changeset: 218f0fd3ca88 Author: acorn Date: 2008-10-22 15:07 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/218f0fd3ca88 Merge ! src/share/vm/memory/compactingPermGenGen.hpp Changeset: 8fb16f199266 Author: xlu Date: 2008-10-22 20:47 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/8fb16f199266 Merge Changeset: 49ca90d77f34 Author: trims Date: 2008-10-29 19:22 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/49ca90d77f34 Merge Changeset: 42ca4002efc2 Author: xdono Date: 2008-11-06 12:10 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/42ca4002efc2 Added tag jdk7-b39 for changeset 49ca90d77f34 ! .hgtags
