hotspot/src/share/vm/gc_implementation/g1/concurrentMark.cpp
Tue, 31 Mar 2015 07:54:56 +0200 mgerdin 8076225: Move the thread claim parity from SharedHeap to Thread
Fri, 27 Mar 2015 09:28:47 +0100 brutisso 8076076: Move SharedHeap::print_size_transition() into G1 code
Mon, 23 Mar 2015 22:08:14 +0100 jwilhelm Merge
Tue, 03 Mar 2015 18:01:27 +0100 jwilhelm 8074459: Flags handling memory sizes should be of type size_t
Thu, 19 Mar 2015 18:01:39 +0100 zmajo Merge
Fri, 13 Mar 2015 18:59:41 +0000 coleenp Merge
Fri, 13 Mar 2015 12:40:39 -0400 coleenp 8061205: MetadataOnStackMark only needs to walk code cache during class redefinition
Mon, 16 Feb 2015 14:07:36 +0100 goetz 8073315: Enable gcc -Wtype-limits and fix upcoming issues.
Mon, 09 Mar 2015 09:30:16 -0700 sangheki 8073654: Marking statistics should use size_t
Thu, 05 Mar 2015 16:43:26 +0100 david 8073545: Use shorter and more descriptive names for GC worker threads
Fri, 27 Feb 2015 19:52:48 -0500 kbarrett 8069016: Add BarrierSet downcast support
Thu, 08 Jan 2015 14:13:03 +0100 redestad 8068037: Remove dead code in G1CollectedHeap
Wed, 17 Dec 2014 22:32:44 -0500 kbarrett 8066827: Remove ReferenceProcessor::clean_up_discovered_references()
Thu, 27 Nov 2014 11:09:55 +0100 sjohanss 8065227: Report allocation context stats at end of cleanup
Tue, 25 Nov 2014 11:59:55 +0100 mlarsson 8062943: REDO - Parallelize clearing the next mark bitmap
Wed, 05 Nov 2014 15:50:14 +0100 jwilhelm 8062836: BACKOUT - Parallelize clearing the next mark bitmap
Mon, 03 Nov 2014 12:49:21 +0100 mlarsson 8049341: Parallelize clearing the next mark bitmap
Tue, 21 Oct 2014 11:57:22 +0200 mlarsson 6979279: remove special-case code for ParallelGCThreads==0
Thu, 02 Oct 2014 10:55:36 +0200 stefank 8056240: Investigate increased GC remark time after class unloading changes in CRM Fuse
Thu, 09 Oct 2014 11:40:11 +0200 tschatzl 8059758: Footprint regressions with JDK-8038423
Tue, 07 Oct 2014 14:54:53 +0200 mlarsson 8058298: Separate heap region iterator claim values from the data structures iterated over
Tue, 23 Sep 2014 12:52:57 +0000 stefank Merge
Tue, 23 Sep 2014 11:43:24 +0200 tonyp 8058495: G1: normalize names for isHumongous() and friends
Tue, 23 Sep 2014 12:34:37 +0200 jprovino 8027450: Improve time reporting in G1 remark
Wed, 10 Sep 2014 13:01:13 -0700 jcoomes 8057818: collect allocation context statistics at gc pauses
Mon, 15 Sep 2014 12:19:31 +0200 tonyp 8057768: Make heap region region type in G1 HeapRegion explicit
Thu, 28 Aug 2014 17:05:41 +0200 tschatzl 8054808: Bitmap verification sometimes fails after Full GC aborts concurrent mark.
Tue, 26 Aug 2014 14:15:50 +0200 tschatzl 8055919: Remove dead code in G1 concurrent marking code
Tue, 26 Aug 2014 09:36:53 +0200 tschatzl 8054819: Rename HeapRegionSeq to HeapRegionManager
Tue, 19 Aug 2014 14:09:10 +0200 tschatzl 8038423: G1: Decommit memory within heap
Mon, 18 Aug 2014 16:10:44 +0200 tschatzl 8054818: Refactor HeapRegionSeq to manage heap region and auxiliary data
Wed, 06 Aug 2014 09:55:16 +0200 stefank 8048269: Add flag to turn off class unloading after G1 concurrent mark
Tue, 29 Jul 2014 10:26:09 +0200 mdoerr 8050973: CMS/G1 GC: add missing Resource and Handle mark
Mon, 21 Jul 2014 09:59:46 +0200 tschatzl 8048085: Aborting marking just before remark results in useless additional clearing of the next mark bitmap
Mon, 07 Jul 2014 10:12:40 +0200 stefank 8049421: G1 Class Unloading after completing a concurrent mark cycle
Mon, 07 Jul 2014 12:37:11 +0200 stefank 8049420: Backout 8048248 to correct attribution
Mon, 07 Jul 2014 10:12:40 +0200 stefank 8048248: G1 Class Unloading after completing a concurrent mark cycle
Wed, 04 Jun 2014 11:56:44 +0200 goetz 8044775: Improve usage of umbrella header atomic.inline.hpp.
Thu, 19 Jun 2014 13:31:14 +0200 brutisso 8043607: Add a GC id as a log decoration similar to PrintGCTimeStamps
Wed, 18 Jun 2014 13:25:40 +0200 tschatzl 8043722: Swapped usage of idx_t and bm_word_t types in parMarkBitMap.cpp
Wed, 04 Jun 2014 14:16:20 +0200 pliden 8044768: Backout fix for JDK-8040807
Tue, 03 Jun 2014 10:37:46 +0200 pliden 8040807: G1: Enable G1CollectedHeap::stop()
Thu, 22 May 2014 16:26:05 -0700 twisti Merge
Thu, 08 May 2014 15:37:17 +0200 goetz 8042737: Introduce umbrella header prefetch.inline.hpp
Mon, 19 May 2014 08:09:35 -0700 jmasa Merge
Fri, 09 May 2014 16:50:54 -0400 drchase 8037816: Fix for 8036122 breaks build with Xcode5/clang
Wed, 14 May 2014 14:32:23 +0200 pliden 8040804: G1: Concurrent mark stuck in loop calling os::elapsedVTime()
Wed, 14 May 2014 13:32:44 +0200 pliden 8040803: G1: Concurrent mark hangs when mark stack overflows
Tue, 29 Apr 2014 09:33:20 +0200 brutisso 7132678: G1: verify that the marking bitmaps have no marks for objects over TAMS
Thu, 17 Apr 2014 15:57:02 +0200 brutisso 8040722: G1: Clean up usages of heap_region_containing
Fri, 11 Apr 2014 12:29:24 +0200 pliden 8039147: Cleanup SuspendibleThreadSet
Wed, 09 Apr 2014 13:54:32 +0200 stefank 8039743: Use correct format specifier to print size_t values and pointers in the GC code
Fri, 04 Apr 2014 09:46:10 +0200 stefank 8039244: Don't use UINT32_FORMAT and INT32_FORMAT when printing uints and ints in the GC code
Thu, 03 Apr 2014 16:20:16 +0200 jwilhelm 8039089: List verification enabled in product builds
Thu, 03 Apr 2014 17:49:31 +0400 vkempik 8016302: Change type of the number of GC workers to unsigned int (2)
Wed, 26 Mar 2014 10:54:52 +0100 mgerdin 8037958: ConcurrentMark::cleanup leaks BitMaps if VerifyDuringGC is enabled
Fri, 28 Feb 2014 15:27:09 +0100 jwilhelm 8036025: Sort the freelist in order to shrink the heap
Mon, 17 Mar 2014 15:18:45 +0100 pliden 8036673: G1: Abort weak reference processing if mark stack overflows
Fri, 14 Mar 2014 10:15:46 +0100 brutisso 8034079: G1: Refactor the HeapRegionSet hierarchy
Thu, 23 Jan 2014 14:47:23 +0100 jwilhelm 8025856: Fix typos in the GC code
Mon, 20 Jan 2014 11:47:29 +0100 tschatzl 8027454: Do not traverse string table during G1 remark when treating them as strong roots during initial mark
Mon, 20 Jan 2014 11:47:07 +0100 tschatzl 8027476: Improve performance of Stringtable unlink
Mon, 09 Dec 2013 08:20:45 +0100 ehelin 8029326: G1 does not check if threads gets created
Thu, 26 Sep 2013 10:25:02 -0400 hseigel 7195622: CheckUnhandledOops has limited usefulness now
Wed, 11 Sep 2013 10:19:16 +0200 tschatzl 8021823: G1: Concurrent marking crashes with -XX:ObjectAlignmentInBytes>=32 in 64bit VMs
Thu, 15 Aug 2013 10:52:18 +0200 johnc 7145569: G1: optimize nmethods scanning
Mon, 10 Jun 2013 11:30:51 +0200 sla 8005849: JEP 167: Event-Based JVM Tracing
Thu, 16 May 2013 13:02:33 +0200 tschatzl 8014240: G1: Add remembered set size information to output of G1PrintRegionLivenessInfo
Wed, 24 Apr 2013 20:13:37 +0200 stefank 8013132: Add a flag to turn off the output of the verbose verification code
Wed, 10 Apr 2013 14:26:49 +0200 stefank 8011872: Include Bit Map addresses in the hs_err files
Tue, 19 Mar 2013 09:38:37 -0700 johnc 8008301: G1: guarantee(satb_mq_set.completed_buffers_num() == 0) failure
Tue, 19 Mar 2013 00:57:39 -0700 johnc 8009940: G1: assert(_finger == _heap_end) failed, concurrentMark.cpp:809
Mon, 18 Mar 2013 11:05:27 -0700 johnc 8009536: G1: Apache Lucene hang during reference processing
Fri, 15 Mar 2013 08:57:55 +0100 stefank Merge
Tue, 05 Mar 2013 15:36:56 -0800 tamao 8008079: G1: Add nextObject routine to CMBitMapRO and replace nextWord
Wed, 06 Mar 2013 13:46:55 -0500 jprovino 8006498: #if <symbol> is wrong in the code.
Mon, 11 Feb 2013 15:24:48 -0800 johnc 8007772: G1: assert(!hr->isHumongous() || mr.start() == hr->bottom()) failed: the start of HeapRegion and MemRegion should be consistent for humongous regions
Wed, 06 Feb 2013 14:50:37 -0800 johnc 7052429: G1: Avoid unnecessary scanning of humongous regions during concurrent marking
Tue, 05 Feb 2013 09:13:05 -0800 johnc 8005032: G1: Cleanup serial reference processing closures in concurrent marking
Thu, 31 Jan 2013 10:45:09 -0800 johnc 8005875: G1: Kitchensink fails with ParallelGCThreads=0
Fri, 01 Feb 2013 13:17:04 -0800 johnc 8006894: G1: Number of marking threads missing from PrintFlagsFinal output
Thu, 03 Jan 2013 16:28:22 -0800 johnc 8004816: G1: Kitchensink failures after marking stack changes
Mon, 01 Oct 2012 09:28:13 -0700 johnc 8000244: G1: Ergonomically set MarkStackSize and use virtual space for global marking stack
Mon, 15 Oct 2012 10:02:42 -0700 johnc 8000831: Heap verification output incorrect/incomplete
Sat, 06 Oct 2012 01:17:44 -0700 johnc 7127708: G1: change task num types from int to uint in concurrent mark
Thu, 27 Sep 2012 15:44:01 -0700 johnc 7200261: G1: Liveness counting inconsistencies during marking verification
Thu, 13 Sep 2012 21:20:26 +0200 brutisso 7197906: BlockOffsetArray::power_to_cards_back() needs to handle > 32 bit shifts
Sat, 01 Sep 2012 13:25:18 -0400 coleenp 6964458: Reimplement class meta-data storage to use native memory
Thu, 19 Jul 2012 15:15:54 -0700 tonyp 7114678: G1: various small fixes, code cleanup, and refactoring
Mon, 16 Jul 2012 13:00:26 -0700 jmasa Merge
Thu, 28 Jun 2012 17:03:16 -0400 zgu 6995781: Native Memory Tracking (Phase 1)
Wed, 11 Jul 2012 22:47:38 +0200 brutisso 7178361: G1: Make sure that PrintGC and PrintGCDetails use the same timing for the GC pause
Wed, 25 Apr 2012 10:23:12 -0700 johnc 7143490: G1: Remove HeapRegion::_top_at_conc_mark_count
Wed, 18 Apr 2012 13:39:55 -0400 tonyp 7145441: G1: collection set chooser-related cleanup
Wed, 18 Apr 2012 07:21:15 -0400 tonyp 7157073: G1: type change size_t -> uint for region counts / indexes
Mon, 16 Apr 2012 08:57:18 +0200 brutisso 4988100: oop_verify_old_oop appears to be dead
Fri, 13 Apr 2012 01:59:38 +0200 brutisso 7160728: Introduce an extra logging level for G1 logging
Thu, 05 Apr 2012 13:57:23 -0400 tonyp 7127697: G1: remove dead code after recent concurrent mark changes
Wed, 25 Jan 2012 12:58:23 -0500 tonyp 7127706: G1: re-enable survivors during the initial-mark pause
Thu, 12 Jan 2012 00:06:47 -0800 johnc 6484965: G1: piggy-back liveness accounting phase on marking
Wed, 18 Jan 2012 10:30:12 -0500 tonyp 7097586: G1: improve the per-space output when using jmap -heap
Mon, 16 Jan 2012 11:21:21 +0100 brutisso 7130334: G1: Change comments and error messages that refer to CMS in g1/concurrentMark.cpp/hpp
Fri, 13 Jan 2012 13:27:48 -0800 johnc 7121547: G1: High number mispredicted branches while iterating over the marking bitmap
Tue, 10 Jan 2012 18:58:13 -0500 tonyp 6888336: G1: avoid explicitly marking and pushing objects in survivor spaces
Fri, 23 Dec 2011 11:14:18 -0800 johnc 7121496: G1: do the per-region evacuation failure handling work in parallel
Thu, 29 Dec 2011 07:37:23 +0100 stefank 7125516: G1: ~ConcurrentMark() frees incorrectly
Wed, 14 Dec 2011 13:34:57 -0800 jmasa 7121618: Change type of number of GC workers to unsigned int.
Fri, 16 Dec 2011 11:40:00 -0800 johnc 7120038: G1: ParallelGCThreads==0 is broken
Thu, 17 Nov 2011 12:40:15 -0800 johnc 7112743: G1: Reduce overhead of marking closure during evacuation pauses
Tue, 09 Aug 2011 10:16:01 -0700 jmasa 6593758: RFE: Enhance GC ergonomics to dynamically choose ParallelGCThreads
Fri, 18 Nov 2011 12:27:10 -0800 johnc 7111795: G1: Various cleanups identified during walk through of changes for 6484965
Mon, 07 Nov 2011 22:11:12 -0500 tonyp 7092309: G1: introduce old region set
Fri, 14 Oct 2011 11:12:24 -0400 tonyp 7088680: G1: Cleanup in the G1CollectorPolicy class
Wed, 05 Oct 2011 08:44:10 -0700 johnc 7095194: G1: HeapRegion::GrainBytes, GrainWords, and CardsPerRegion should be size_t
Thu, 22 Sep 2011 10:57:37 -0700 johnc 6484982: G1: process references during evacuation pauses
Wed, 21 Sep 2011 15:24:07 -0700 johnc 7092245: G1: Wrong format specifier in G1PrintRegionLivenessInfo header output
Wed, 21 Sep 2011 10:04:45 -0700 johnc 7068215: G1: Print reference processing time during remark
Wed, 07 Sep 2011 12:21:23 -0400 tonyp 7050392: G1: Introduce flag to generate a log of the G1 ergonomic decisions
Fri, 19 Aug 2011 09:30:59 +0200 brutisso 6814390: G1: remove the concept of non-generational G1
Fri, 24 Jun 2011 12:38:49 -0400 tonyp 7049999: G1: Make the G1PrintHeapRegions output consistent and complete
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