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jdk-24/hotspot/src/share/vm/gc_implementation/parallelScavenge
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Stefan Johansson 8ce7c46ec7 8020277: Young GC could be extremely slow due to assertion in ObjectStartArray::object_starts_in_range 
8009462: Young GC's (ParNewGC and SerialGC) have unexpected variances

Removed the assertion slowing down GC.

Reviewed-by: stefank, mgerdin
2014-01-20 12:56:18 +01:00
..
adjoiningGenerations.cpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
adjoiningGenerations.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
adjoiningVirtualSpaces.cpp
8004674: Add necessary .inline.hpp files to fix non-PCH build
2012-12-13 09:28:14 +01:00
adjoiningVirtualSpaces.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
asPSOldGen.cpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
asPSOldGen.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
asPSYoungGen.cpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
asPSYoungGen.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
cardTableExtension.cpp
8013057: assert(_needs_gc || SafepointSynchronize::is_at_safepoint()) failed: only read at safepoint
2013-06-13 11:16:38 -07:00
cardTableExtension.hpp
7199349: NPG: PS: Crash seen in jprt
2012-10-03 08:08:52 -07:00
gcTaskManager.cpp
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
gcTaskManager.hpp
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
gcTaskThread.cpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
gcTaskThread.hpp
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
generationSizer.cpp
8027960: Assertion assert(end >= start) failed during nightly testing on solaris
2013-11-08 17:46:53 +01:00
generationSizer.hpp
8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking
2013-11-01 17:09:38 +01:00
objectStartArray.cpp
8020277: Young GC could be extremely slow due to assertion in ObjectStartArray::object_starts_in_range
2014-01-20 12:56:18 +01:00
objectStartArray.hpp
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
parallelScavengeHeap.cpp
8029524: Remove unsused method CollectedHeap::unsafe_max_alloc()
2013-12-16 08:54:14 +01:00
parallelScavengeHeap.hpp
8029524: Remove unsused method CollectedHeap::unsafe_max_alloc()
2013-12-16 08:54:14 +01:00
parallelScavengeHeap.inline.hpp
6964458: Reimplement class meta-data storage to use native memory
2012-09-01 13:25:18 -04:00
parMarkBitMap.cpp
7186737: Unable to allocate bit maps or card tables for parallel gc for the requested heap
2013-05-20 10:44:33 -07:00
parMarkBitMap.hpp
7186737: Unable to allocate bit maps or card tables for parallel gc for the requested heap
2013-05-20 10:44:33 -07:00
pcTasks.cpp
8005849: JEP 167: Event-Based JVM Tracing
2013-06-10 11:30:51 +02:00
pcTasks.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
psAdaptiveSizePolicy.cpp
8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking
2013-11-01 17:09:38 +01:00
psAdaptiveSizePolicy.hpp
8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking
2013-11-01 17:09:38 +01:00
psCompactionManager.cpp
8003557: NPG: Klass* const k should be const Klass* k
2013-05-10 08:27:30 -07:00
psCompactionManager.hpp
6964458: Reimplement class meta-data storage to use native memory
2012-09-01 13:25:18 -04:00
psCompactionManager.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
psGCAdaptivePolicyCounters.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
psGCAdaptivePolicyCounters.hpp
8007762: Rename a bunch of methods in size policy across collectors
2013-05-22 11:11:47 -07:00
psGenerationCounters.cpp
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
psGenerationCounters.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
psMarkSweep.cpp
8028128: Add a type safe alternative for working with counter based data
2013-11-23 12:25:13 +01:00
psMarkSweep.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
psMarkSweepDecorator.cpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
psMarkSweepDecorator.hpp
6964458: Reimplement class meta-data storage to use native memory
2012-09-01 13:25:18 -04:00
psOldGen.cpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
psOldGen.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
psParallelCompact.cpp
8028993: Full collections with ParallelScavenge slower in JDK 8 compared to 7u40
2013-12-10 10:31:00 +01:00
psParallelCompact.hpp
8028993: Full collections with ParallelScavenge slower in JDK 8 compared to 7u40
2013-12-10 10:31:00 +01:00
psPromotionLAB.cpp
7021322: assert(object_end <= top()) failed: Object crosses promotion LAB boundary
2011-09-12 16:09:50 +02:00
psPromotionLAB.hpp
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
psPromotionManager.cpp
7195622: CheckUnhandledOops has limited usefulness now
2013-09-26 10:25:02 -04:00
psPromotionManager.hpp
7195622: CheckUnhandledOops has limited usefulness now
2013-09-26 10:25:02 -04:00
psPromotionManager.inline.hpp
7195622: CheckUnhandledOops has limited usefulness now
2013-09-26 10:25:02 -04:00
psScavenge.cpp
8027364: PSScavenge accounts too large code section to StringTable unlink
2014-01-07 13:31:33 +01:00
psScavenge.hpp
8005849: JEP 167: Event-Based JVM Tracing
2013-06-10 11:30:51 +02:00
psScavenge.inline.hpp
7195622: CheckUnhandledOops has limited usefulness now
2013-09-26 10:25:02 -04:00
psTasks.cpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
psTasks.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
psVirtualspace.cpp
8013057: assert(_needs_gc || SafepointSynchronize::is_at_safepoint()) failed: only read at safepoint
2013-06-13 11:16:38 -07:00
psVirtualspace.hpp
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
psYoungGen.cpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
psYoungGen.hpp
6964458: Reimplement class meta-data storage to use native memory
2012-09-01 13:25:18 -04:00
vmPSOperations.cpp
6964458: Reimplement class meta-data storage to use native memory
2012-09-01 13:25:18 -04:00
vmPSOperations.hpp
6964458: Reimplement class meta-data storage to use native memory
2012-09-01 13:25:18 -04:00
vmStructs_parallelgc.hpp
6964458: Reimplement class meta-data storage to use native memory
2012-09-01 13:25:18 -04:00