log src/share/vm/gc_implementation/g1/concurrentMark.cpp @ 20445:e5668dcf12e9

age author description
Wed, 10 Sep 2014 13:01:13 -0700 jcoomes 8057818: collect allocation context statistics at gc pauses
Thu, 28 Aug 2014 17:05:41 +0200 tschatzl 8054808: Bitmap verification sometimes fails after Full GC aborts concurrent mark.
Tue, 02 Sep 2014 15:04:00 +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
Thu, 21 Aug 2014 11:47:10 +0200 tschatzl 8038423: G1: Decommit memory within heap
Tue, 19 Aug 2014 10:50:27 +0200 tschatzl 8054818: Refactor HeapRegionSeq to manage heap region and auxiliary data
Tue, 19 Aug 2014 12:39:06 +0200 brutisso 8040722: G1: Clean up usages of heap_region_containing
Tue, 12 Aug 2014 15:17:46 +0000 tschatzl Merge
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
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
Tue, 29 Apr 2014 09:33:20 +0200 brutisso 7132678: G1: verify that the marking bitmaps have no marks for objects over TAMS
Wed, 06 Aug 2014 09:55:16 +0200 stefank 8048269: Add flag to turn off class unloading after G1 concurrent mark
Mon, 07 Jul 2014 10:12:40 +0200 stefank 8049421: G1 Class Unloading after completing a concurrent mark cycle
Wed, 26 Mar 2014 10:54:52 +0100 mgerdin 8037958: ConcurrentMark::cleanup leaks BitMaps if VerifyDuringGC is enabled
Mon, 21 Jul 2014 09:40:19 +0200 tschatzl 8043722: Swapped usage of idx_t and bm_word_t types in parMarkBitMap.cpp
Thu, 08 May 2014 15:37:17 +0200 goetz 8042737: Introduce umbrella header prefetch.inline.hpp
Fri, 11 Apr 2014 12:29:24 +0200 pliden 8039147: Cleanup SuspendibleThreadSet
Thu, 19 Jun 2014 13:31:14 +0200 brutisso 8043607: Add a GC id as a log decoration similar to PrintGCTimeStamps
Wed, 15 Oct 2014 16:02:50 +0200 Gilles Duboscq Merge with jdk8u20-b26
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
Thu, 22 May 2014 15:52:41 -0400 drchase 8037816: Fix for 8036122 breaks build with Xcode5/clang
Thu, 03 Apr 2014 17:49:31 +0400 vkempik 8016302: Change type of the number of GC workers to unsigned int (2)
Thu, 03 Apr 2014 16:20:16 +0200 jwilhelm 8039089: List verification enabled in product builds
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
Tue, 01 Apr 2014 13:57:07 +0200 Gilles Duboscq Backout jdk9 merge
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