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jdk-24/hotspot/src/share/vm/memory
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Y. Srinivas Ramakrishna ed15a87975 7042740: CMS: assert(n> q) failed: Looping at: ... blockOffsetTable.cpp:557 
Do a one-step look-ahead, when sweeping free or garbage blocks, to avoid overstepping sweep limit, which may become a non-block-boundary because of a heap expansion delta coalescing with a previously co-terminal free block.

Reviewed-by: brutisso, tonyp
2011-05-23 16:42:14 -07:00
..
allocation.cpp
7036747: 7017009 reappeared, problem with ElfStringTable
2011-04-27 09:09:57 -04:00
allocation.hpp
7036747: 7017009 reappeared, problem with ElfStringTable
2011-04-27 09:09:57 -04:00
allocation.inline.hpp
7018849: 7017124 fix broke VM build on some platforms
2011-02-10 19:34:48 -08:00
barrierSet.cpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
barrierSet.hpp
6627983: G1: Bad oop deference during marking
2011-03-01 14:56:48 -08:00
barrierSet.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
blockOffsetTable.cpp
7042740: CMS: assert(n> q) failed: Looping at: ... blockOffsetTable.cpp:557
2011-05-23 16:42:14 -07:00
blockOffsetTable.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
blockOffsetTable.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
cardTableModRefBS.cpp
6883834: ParNew: assert(!_g->to()->is_in_reserved(obj),"Scanning field twice?") with LargeObjects tests
2011-05-10 00:33:21 -07:00
cardTableModRefBS.hpp
7043891: CMS: assert(_whole_heap.contains(p)) failed: out of bounds access to card marking array
2011-05-11 15:47:12 -07:00
cardTableRS.cpp
6883834: ParNew: assert(!_g->to()->is_in_reserved(obj),"Scanning field twice?") with LargeObjects tests
2011-05-10 00:33:21 -07:00
cardTableRS.hpp
6883834: ParNew: assert(!_g->to()->is_in_reserved(obj),"Scanning field twice?") with LargeObjects tests
2011-05-10 00:33:21 -07:00
classify.cpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
classify.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
collectorPolicy.cpp
7040068: CMS: Possibly unsafe initialization of BlockOffsetArrayUseUnallocatedBlock
2011-04-29 09:11:03 +02:00
collectorPolicy.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
compactingPermGenGen.cpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
compactingPermGenGen.hpp
7017732: move static fields into Class to prepare for perm gen removal
2011-03-18 16:00:34 -07:00
compactPermGen.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
defNewGeneration.cpp
6807801: CMS: could save/restore fewer header words during scavenge
2010-12-17 23:41:31 -08:00
defNewGeneration.hpp
6807801: CMS: could save/restore fewer header words during scavenge
2010-12-17 23:41:31 -08:00
defNewGeneration.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
dump.cpp
7032407: Crash in LinkResolver::runtime_resolve_virtual_method()
2011-04-15 09:36:28 -04:00
filemap.cpp
6348631: remove the use of the HPI library from Hotspot
2010-12-01 18:26:32 -05:00
filemap.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
gcLocker.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
gcLocker.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
gcLocker.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
genCollectedHeap.cpp
7036199: Adding a notification to the implementation of GarbageCollectorMXBeans
2011-05-12 10:30:11 -07:00
genCollectedHeap.hpp
7041789: 30% perf regression with c2/arm following 7017732
2011-05-03 10:30:34 -07:00
generation.cpp
6668573: CMS: reference processing crash if ParallelCMSThreads > ParallelGCThreads
2011-03-17 10:32:46 -07:00
generation.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
generation.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
generationSpec.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
generationSpec.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
genMarkSweep.cpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
genMarkSweep.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
genOopClosures.hpp
7041244: JSR 292: Server VM gets a SEGV running a JCK test
2011-05-04 00:41:48 -07:00
genOopClosures.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
genRemSet.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
genRemSet.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
genRemSet.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
heap.cpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
heap.hpp
7008325: CodeCache exhausted on sparc starting from hs20b04
2010-12-29 10:41:43 -08:00
heapInspection.cpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
heapInspection.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
iterator.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
iterator.hpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
memRegion.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
memRegion.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
modRefBarrierSet.hpp
7035144: G1: nightly failure: Non-dirty cards in region that should be dirty (failures still exist...)
2011-04-29 14:59:04 -04:00
oopFactory.cpp
7017732: move static fields into Class to prepare for perm gen removal
2011-03-18 16:00:34 -07:00
oopFactory.hpp
7017732: move static fields into Class to prepare for perm gen removal
2011-03-18 16:00:34 -07:00
permGen.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
permGen.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
referencePolicy.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
referencePolicy.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
referenceProcessor.cpp
6668573: CMS: reference processing crash if ParallelCMSThreads > ParallelGCThreads
2011-03-17 10:32:46 -07:00
referenceProcessor.hpp
6668573: CMS: reference processing crash if ParallelCMSThreads > ParallelGCThreads
2011-03-17 10:32:46 -07:00
resourceArea.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
resourceArea.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
restore.cpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
serialize.cpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
sharedHeap.cpp
7041789: 30% perf regression with c2/arm following 7017732
2011-05-03 10:30:34 -07:00
sharedHeap.hpp
7039089: G1: changeset for 7037276 broke heap verification, and related cleanups
2011-04-26 21:17:24 -07:00
space.cpp
6883834: ParNew: assert(!_g->to()->is_in_reserved(obj),"Scanning field twice?") with LargeObjects tests
2011-05-10 00:33:21 -07:00
space.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
space.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
specialized_oop_closures.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
specialized_oop_closures.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
tenuredGeneration.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
tenuredGeneration.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
threadLocalAllocBuffer.cpp
7003271: Hotspot should track cumulative Java heap bytes allocated on a per-thread basis
2011-01-07 10:42:32 -05:00
threadLocalAllocBuffer.hpp
7003271: Hotspot should track cumulative Java heap bytes allocated on a per-thread basis
2011-01-07 10:42:32 -05:00
threadLocalAllocBuffer.inline.hpp
7003125: precompiled.hpp is included when precompiled headers are not used
2010-12-01 15:04:06 +01:00
universe.cpp
7017732: move static fields into Class to prepare for perm gen removal
2011-03-18 16:00:34 -07:00
universe.hpp
7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
2011-04-05 14:12:31 -07:00
universe.inline.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
watermark.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00