hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
Thu, 29 Jan 2015 00:08:38 -0500 kbarrett 8068942: Improve validation of -XX:G1ConfidencePercent value
Tue, 13 Jan 2015 11:04:53 +0100 tschatzl 8068739: G1CollectoryPolicy uses uninitialized field '_sigma' in the constructor
Fri, 19 Dec 2014 09:21:06 +0100 tschatzl 8060025: Object copy time regressions after JDK-8031323 and JDK-8057536
Tue, 25 Nov 2014 13:41:08 +0100 jwilhelm 8065305: Make it possible to extend the G1CollectorPolicy
Mon, 03 Nov 2014 11:29:00 +0100 mlarsson 8054491: Remove wrong assert and refactor code in G1CollectorPolicy::record_concurrent_mark_end
Tue, 21 Oct 2014 11:57:22 +0200 mlarsson 6979279: remove special-case code for ParallelGCThreads==0
Tue, 07 Oct 2014 14:54:53 +0200 mlarsson 8058298: Separate heap region iterator claim values from the data structures iterated over
Mon, 15 Sep 2014 12:19:31 +0200 tonyp 8057768: Make heap region region type in G1 HeapRegion explicit
Mon, 18 Aug 2014 16:10:44 +0200 tschatzl 8054818: Refactor HeapRegionSeq to manage heap region and auxiliary data
Mon, 21 Jul 2014 09:59:37 +0200 tschatzl 8049051: Use of during_initial_mark_pause() in G1CollectorPolicy::record_collection_pause_end() prevents use of seperate object copy time prediction during marking
Fri, 02 May 2014 02:11:34 +0200 jwilhelm 8042298: Remove the names gen0 and gen1 from the GC code
Fri, 09 May 2014 16:50:54 -0400 drchase 8037816: Fix for 8036122 breaks build with Xcode5/clang
Mon, 31 Mar 2014 17:09:38 +0200 ehelin 8038934: Remove prefix allocated_ from methods and variables in Metaspace
Thu, 23 Jan 2014 14:47:23 +0100 jwilhelm 8025856: Fix typos in the GC code
Mon, 20 Jan 2014 17:15:55 +0100 ehelin 8031776: Remove the unnecessary enum GenRemSet::Name
Fri, 01 Nov 2013 17:09:38 +0100 jwilhelm 8016309: assert(eden_size > 0 && survivor_size > 0) failed: just checking
Mon, 21 Oct 2013 18:51:37 +0200 jwilhelm 8026851: Remove unnecessary code in GenRemSet
Sat, 12 Oct 2013 00:49:19 +0200 jwilhelm 8023643: G1 assert failed when NewSize was specified greater than MaxNewSize
Thu, 03 Oct 2013 21:36:29 +0200 jwilhelm 8025852: Remove unnecessary setters in collector policy classes
Fri, 30 Aug 2013 07:31:47 +0200 brutisso 8019902: G1: Use the average heap size rather than the minimum heap size to calculate the region size
Fri, 16 Aug 2013 13:22:32 +0200 stefank 8007074: SIGSEGV at ParMarkBitMap::verify_clear()
Thu, 11 Jul 2013 11:33:27 +0200 brutisso 8020155: PSR:PERF G1 not collecting old regions when humongous allocations interfer
Mon, 10 Jun 2013 11:30:51 +0200 sla 8005849: JEP 167: Event-Based JVM Tracing
Thu, 16 May 2013 09:24:26 -0700 johnc 8010738: G1: Output for full GCs with +PrintGCDetails should contain perm gen size/meta data change info
Mon, 06 May 2013 09:16:14 +0200 brutisso 8013791: G1: G1CollectorPolicy::initialize_flags() may set min_alignment > max_alignment
Tue, 16 Apr 2013 12:46:24 +0200 mgerdin Merge
Thu, 04 Apr 2013 10:01:26 -0700 mikael 8003310: Enable -Wunused-function when compiling with gcc
Wed, 10 Apr 2013 10:57:34 -0700 johnc 8010780: G1: Eden occupancy/capacity output wrong after a full GC
Mon, 04 Mar 2013 12:42:14 -0800 johnc 8007036: G1: Too many old regions added to last mixed GC
Thu, 21 Feb 2013 23:58:05 -0800 poonam 8008546: Wrong G1ConfidencePercent results in GUARANTEE(VARIANCE() > -1.0) FAILED
Fri, 21 Dec 2012 11:45:34 -0800 johnc 8001424: G1: Rename certain G1-specific flags
Thu, 23 Aug 2012 10:21:12 +0200 brutisso 7178363: G1: Remove the serial code for PrintGCDetails and make it a special case of the parallel code
Tue, 21 Aug 2012 14:10:39 -0700 johnc 7185699: G1: Prediction model discrepancies
Thu, 19 Jul 2012 15:15:54 -0700 tonyp 7114678: G1: various small fixes, code cleanup, and refactoring
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
Thu, 31 May 2012 21:10:33 +0200 brutisso 7172279: G1: Clean up TraceGen0Time and TraceGen1Time data gathering
Tue, 15 May 2012 10:25:06 +0200 brutisso 7166894: Add gc cause to GC logging for all collectors
Mon, 14 May 2012 17:32:17 +0200 brutisso 7161545: G1: Minor cleanups to the G1 logging
Wed, 25 Apr 2012 12:36:37 +0200 brutisso 7163848: G1: Log GC Cause for a GC
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
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
Tue, 13 Mar 2012 11:05:32 -0700 johnc 7143511: G1: Another instance of high GC Worker Other time (50ms)
Fri, 23 Mar 2012 10:53:19 -0400 tonyp 7146246: G1: expose some of the -XX flags that drive which old regions to collect during mixed GCs
Wed, 15 Feb 2012 13:06:53 -0500 tonyp 7132029: G1: mixed GC phase lasts for longer than it should
Wed, 25 Jan 2012 12:58:23 -0500 tonyp 7127706: G1: re-enable survivors during the initial-mark pause
Mon, 23 Jan 2012 20:36:16 +0100 brutisso 7132311: G1: assert((s == klass->oop_size(this)) || (Universe::heap()->is_gc_active() && ((is_typeArray()...
Mon, 16 Jan 2012 22:10:05 +0100 brutisso 6976060: G1: humongous object allocations should initiate marking cycles when necessary
Tue, 10 Jan 2012 18:58:13 -0500 tonyp 6888336: G1: avoid explicitly marking and pushing objects in survivor spaces
Wed, 21 Dec 2011 22:13:31 +0100 brutisso 7113021: G1: automatically enable young gen size auto-tuning when -Xms==-Xmx
Wed, 14 Dec 2011 13:34:57 -0800 jmasa 7121618: Change type of number of GC workers to unsigned int.
Wed, 21 Dec 2011 07:53:53 -0500 tonyp 7119027: G1: use atomics to update RS length / predict time of inc CSet
Fri, 16 Dec 2011 02:14:27 -0500 tonyp 7113012: G1: rename not-fully-young GCs as "mixed"
Wed, 07 Dec 2011 12:54:51 -0500 tonyp 7118202: G1: eden size unnecessarily drops to a minimum
Thu, 17 Nov 2011 12:40:15 -0800 johnc 7112743: G1: Reduce overhead of marking closure during evacuation pauses
Mon, 28 Nov 2011 09:49:05 -0800 johnc 7114303: G1: assert(_g1->mark_in_progress()) failed: shouldn't be here otherwise
Tue, 09 Aug 2011 10:16:01 -0700 jmasa 6593758: RFE: Enhance GC ergonomics to dynamically choose ParallelGCThreads
Fri, 18 Nov 2011 12:52:27 -0500 tonyp 7097002: G1: remove a lot of unused / redundant code from the G1CollectorPolicy class
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