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jdk-24/hotspot/src/share/vm/memory
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Alexey Ragozin 2c9482428f 7068625: Testing 8 bytes of card table entries at a time speeds up card-scanning 
Check clean words instead of clean bytes

Reviewed-by: jcoomes, jmasa, jwilhelm, ysr
2012-03-14 12:49:27 +01:00
..
allocation.cpp
7089790: integrate bsd-port changes
2011-09-25 16:03:29 -07:00
allocation.hpp
7088955: add C2 IR support to the SA
2011-09-11 14:48:24 -07:00
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
7106024: CMS: Removed unused code for precleaning in remark phase
2011-11-22 14:18:39 -08:00
cardTableModRefBS.hpp
7068625: Testing 8 bytes of card table entries at a time speeds up card-scanning
2012-03-14 12:49:27 +01:00
cardTableRS.cpp
7068625: Testing 8 bytes of card table entries at a time speeds up card-scanning
2012-03-14 12:49:27 +01:00
cardTableRS.hpp
7068625: Testing 8 bytes of card table entries at a time speeds up card-scanning
2012-03-14 12:49:27 +01:00
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
7089790: integrate bsd-port changes
2011-09-25 16:03:29 -07:00
collectorPolicy.hpp
6994322: Remove the is_tlab and is_noref / is_large_noref parameters from the CollectedHeap
2011-06-16 15:51:57 -04:00
compactingPermGenGen.cpp
7140866: assert(covered) failed: Card for end of new region not committed
2012-02-15 00:51:07 -05:00
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
7129514: time warp warnings after 7117303
2012-01-18 09:50:16 -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
7117052: instanceKlass::_init_state can be u1 type
2011-12-06 18:28:51 -05:00
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
7145537: minor tweaks to LogEvents
2012-02-15 10:12:55 -08:00
gcLocker.hpp
7144318: GCLocker assert failure: assert(_needs_gc || SafepointSynchronize::is_at_safepoint(
2012-02-16 11:33:49 -08:00
gcLocker.inline.hpp
7144318: GCLocker assert failure: assert(_needs_gc || SafepointSynchronize::is_at_safepoint(
2012-02-16 11:33:49 -08:00
genCollectedHeap.cpp
7141200: log some interesting information in ring buffers for crashes
2012-02-01 07:59:01 -08:00
genCollectedHeap.hpp
7121618: Change type of number of GC workers to unsigned int
2011-12-14 13:34:57 -08:00
generation.cpp
6668573: CMS: reference processing crash if ParallelCMSThreads > ParallelGCThreads
2011-03-17 10:32:46 -07:00
generation.hpp
7117303: VM uses non-monotonic time source and complains that it is non-monotonic
2011-12-19 10:02:05 -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
7141200: log some interesting information in ring buffers for crashes
2012-02-01 07:59:01 -08:00
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
7081933: Use zeroing elimination optimization for large array
2011-09-26 10:24:05 -07:00
oopFactory.hpp
7081933: Use zeroing elimination optimization for large array
2011-09-26 10:24:05 -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
7098282: G1: assert(interval >= 0) failed: Sanity check, referencePolicy.cpp: 76
2011-10-12 10:25:51 -07:00
referencePolicy.hpp
7098282: G1: assert(interval >= 0) failed: Sanity check, referencePolicy.cpp: 76
2011-10-12 10:25:51 -07:00
referenceProcessor.cpp
7117303: VM uses non-monotonic time source and complains that it is non-monotonic
2011-12-19 10:02:05 -08:00
referenceProcessor.hpp
7121618: Change type of number of GC workers to unsigned int
2011-12-14 13:34:57 -08:00
resourceArea.cpp
7089790: integrate bsd-port changes
2011-09-25 16:03:29 -07:00
resourceArea.hpp
7089790: integrate bsd-port changes
2011-09-25 16:03:29 -07:00
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
7121618: Change type of number of GC workers to unsigned int
2011-12-14 13:34:57 -08:00
sharedHeap.hpp
7121618: Change type of number of GC workers to unsigned int
2011-12-14 13:34:57 -08:00
space.cpp
7121373: Clean up CollectedHeap::is_in
2011-12-14 12:15:26 +01:00
space.hpp
7121373: Clean up CollectedHeap::is_in
2011-12-14 12:15:26 +01:00
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
7089790: integrate bsd-port changes
2011-09-25 16:03:29 -07:00
threadLocalAllocBuffer.hpp
7079329: Adjust allocation prefetching for T4
2011-08-16 16:59:46 -07:00
threadLocalAllocBuffer.inline.hpp
7003125: precompiled.hpp is included when precompiled headers are not used
2010-12-01 15:04:06 +01:00
universe.cpp
7145537: minor tweaks to LogEvents
2012-02-15 10:12:55 -08:00
universe.hpp
7145537: minor tweaks to LogEvents
2012-02-15 10:12:55 -08:00
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