hotspot/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
Tue, 03 May 2011 10:30:34 -0700 jmasa 7041789: 30% perf regression with c2/arm following 7017732
Thu, 12 May 2011 10:30:11 -0700 fparain 7036199: Adding a notification to the implementation of GarbageCollectorMXBeans
Thu, 05 May 2011 09:15:52 -0400 tonyp 7040450: G1: assert((_g1->evacuation_failed()) || (!_g1->obj_in_cs(obj))) failed: shouldn't still be in ...
Fri, 29 Apr 2011 14:59:04 -0400 tonyp 7035144: G1: nightly failure: Non-dirty cards in region that should be dirty (failures still exist...)
Tue, 26 Apr 2011 21:17:24 -0700 ysr 7039089: G1: changeset for 7037276 broke heap verification, and related cleanups
Thu, 21 Apr 2011 10:23:44 -0700 jmasa 6946417: G1: Java VisualVM does not support G1 properly.
Tue, 19 Apr 2011 15:46:59 -0400 tonyp 7011855: G1: non-product flag to artificially grow the heap
Wed, 30 Mar 2011 10:26:59 -0400 tonyp 7023069: G1: Introduce symmetric locking in the slow allocation path
Tue, 29 Mar 2011 22:36:16 -0400 tonyp 7029458: G1: Add newly-reclaimed regions to the beginning of the region free list, not the end
Thu, 17 Mar 2011 10:32:46 -0700 ysr 6668573: CMS: reference processing crash if ParallelCMSThreads > ParallelGCThreads
Fri, 04 Mar 2011 17:13:19 -0500 tonyp 7014923: G1: code cleanup
Mon, 28 Feb 2011 09:10:52 -0800 johnc 7022200: G1: optimized build broken
Wed, 02 Feb 2011 10:41:20 -0800 johnc 6923430: G1: assert(res != 0,"This should have worked.")
Tue, 25 Jan 2011 17:58:19 -0500 tonyp 7014261: G1: RSet-related failures
Wed, 19 Jan 2011 19:30:42 -0500 tonyp 6977804: G1: remove the zero-filling thread
Thu, 13 Jan 2011 17:19:21 -0800 johnc Merge
Mon, 10 Jan 2011 17:14:53 -0500 kamg 6458402: 3 jvmti tests fail with CMS and +ExplicitGCInvokesConcurrent
Thu, 13 Jan 2011 04:43:30 -0800 brutisso 6941122: G1: UseLargePages does not work with G1 garbage collector
Wed, 12 Jan 2011 16:34:25 -0500 tonyp 6994297: G1: do first-level slow-path allocations with a CAS
Wed, 12 Jan 2011 13:06:00 -0500 tonyp 7007068: G1: refine the BOT during evac failure handling
Sun, 19 Dec 2010 20:57:16 -0500 tonyp 6896624: G1: hotspot:::gc and hotspot:::mem-pool-gc probes are not fired
Fri, 17 Dec 2010 23:41:31 -0800 ysr 6807801: CMS: could save/restore fewer header words during scavenge
Fri, 17 Dec 2010 11:26:53 -0800 johnc 7006113: G1: Initialize ReferenceProcessor::_is_alive_non_header field
Tue, 14 Dec 2010 16:19:44 -0500 tonyp 7000559: G1: assertion failure !outer || (full_collections_started == _full_collections_completed + 1)
Thu, 09 Dec 2010 09:22:57 -0800 ysr 7005259: CMS: BubbleUpRef asserts referent(obj)->is_oop() failed: Enqueued a bad referent
Tue, 07 Dec 2010 16:47:42 -0500 tonyp 6994056: G1: when GC locker is active, extend the Eden instead of allocating into the old gen
Thu, 02 Dec 2010 13:20:39 -0500 tonyp 7003860: G1: assert(_cur_alloc_region == NULL || !expect_null_cur_alloc_region) fails
Wed, 01 Dec 2010 17:34:02 -0800 johnc 6983204: G1: Nightly test nsk/regression/b4958615 failing with +ExplicitGCInvokesConcurrent
Tue, 24 Aug 2010 17:24:33 -0400 tonyp 6974966: G1: unnecessary direct-to-old allocations
Tue, 23 Nov 2010 13:22:55 -0800 stefank 6989984: Use standard include model for Hospot
Tue, 16 Nov 2010 14:07:33 -0800 johnc 6978187: G1: assert(ParallelGCThreads> 1 || n_yielded() == _hrrs->occupied()) strikes again
Thu, 14 Oct 2010 10:38:14 -0400 tonyp 6990359: G1: don't push a stolen entry on the taskqueue, deal with it directly
Tue, 12 Oct 2010 11:29:45 -0700 jcoomes 6989448: G1: refactor and simplify G1ParScanThreadState
Tue, 12 Oct 2010 09:36:48 -0700 johnc 6971296: G1: simplify G1RemSet class hierarchy
Fri, 01 Oct 2010 18:23:16 -0700 johnc 6983311: G1: LoopTest hangs when run with -XX:+ExplicitInvokesConcurrent
Mon, 20 Sep 2010 14:38:38 -0700 jmasa 6984287: Regularize how GC parallel workers are specified.
Wed, 25 Aug 2010 14:39:55 -0700 jcoomes 6978300: G1: debug builds crash if ParallelGCThreads==0
Tue, 17 Aug 2010 14:40:00 -0400 tonyp 6975964: G1: print out a more descriptive message for evacuation failure when +PrintGCDetails is set
Tue, 17 Aug 2010 14:40:00 -0400 tonyp 6974928: G1: sometimes humongous objects are allocated in young regions
Tue, 17 Aug 2010 14:40:00 -0400 tonyp 6959014: G1: assert(minimum_desired_capacity <= maximum_desired_capacity) failed: sanity check
Mon, 09 Aug 2010 05:41:05 -0700 jcoomes 6966222: G1: simplify TaskQueue overflow handling
Wed, 04 Aug 2010 13:03:23 -0400 tonyp 6963209: G1: remove the concept of abandoned pauses
Mon, 02 Aug 2010 12:51:43 -0700 johnc 6814437: G1: remove the _new_refs array
Mon, 19 Jul 2010 11:06:34 -0700 johnc 6956639: G1: assert(cached_ptr != card_ptr) failed: shouldn't be, concurrentG1Refine.cpp:307
Mon, 28 Jun 2010 14:13:17 -0400 tonyp 6944166: G1: explicit GCs are not always handled correctly
Thu, 22 Apr 2010 15:20:16 -0400 tonyp 6946048: G1: improvements to +PrintGCDetails output
Wed, 02 Jun 2010 22:45:42 -0700 jrose Merge
Thu, 27 May 2010 19:08:38 -0700 trims 6941466: Oracle rebranding changes for Hotspot repositories
Thu, 27 May 2010 18:01:56 -0700 kvn 6916623: Align object to 16 bytes to use Compressed Oops with java heap up to 64Gb
Tue, 18 May 2010 11:02:18 -0700 jcoomes 6951319: enable solaris builds using Sun Studio 12 update 1
Fri, 14 May 2010 10:28:46 -0700 apetrusenko 6921317: (partial) G1: assert(top() == bottom() || zfs == Allocated,"Region must be empty, or we must be setting it to
Sun, 11 Oct 2009 16:19:25 -0700 jcoomes 6888953: some calls to function-like macros are missing semicolons
Thu, 22 Apr 2010 10:02:38 -0700 johnc 6819061: G1: eliminate serial Other times that are proportional to the collection set length
Fri, 16 Apr 2010 08:48:16 -0700 apetrusenko 6942253: G1: replace G1ParallelGCAllocBufferSize with YoungPLABSize and OldPLABSize
Thu, 15 Apr 2010 18:45:30 -0400 tonyp 6939027: G1: assertion failure during the concurrent phase of cleanup
Thu, 15 Apr 2010 15:52:55 -0700 johnc 6943926: G1: Integer overflow during heap region verification
Tue, 30 Mar 2010 15:43:03 -0400 tonyp 6937142: G1: improvements to debugging output (S-M)
Tue, 13 Apr 2010 13:52:10 -0700 jmasa 6858496: Clear all SoftReferences before an out-of-memory due to GC overhead limit.
Wed, 07 Apr 2010 11:43:53 -0700 johnc 6940894: G1: assert(new_obj != 0 || ... "should be forwarded") for compaction tests
Tue, 06 Apr 2010 10:59:45 -0400 tonyp 6909756: G1: guarantee(G1CollectedHeap::heap()->mark_in_progress(),"Precondition.")
Thu, 11 Mar 2010 11:44:43 -0800 johnc 6755988: G1: assert(new_obj != 0 || ... "should be forwarded")
Tue, 23 Feb 2010 23:13:23 -0500 tonyp 6928059: G1: command line parameter renaming
Thu, 11 Feb 2010 15:52:19 -0800 iveresov 6923991: G1: improve scalability of RSet scanning
Mon, 01 Feb 2010 17:29:01 -0800 ysr 6904516: More object array barrier fixes, following up on 6906727
Wed, 13 Jan 2010 15:26:39 -0800 ysr 6896647: card marks can be deferred too long
Wed, 16 Dec 2009 15:12:51 -0800 iveresov 6862387: tune concurrent refinement further
Fri, 04 Dec 2009 07:44:35 -0500 tonyp 6880903: G1: G1 reports incorrect Runtime.maxMemory()
Fri, 20 Nov 2009 14:47:01 -0500 tonyp 6815790: G1: Missing MemoryPoolMXBeans with -XX:+UseG1GC
Thu, 19 Nov 2009 13:43:25 -0800 ysr 6902303: G1: ScavengeALot should cause an incremental, rather than a full, collection
Tue, 27 Oct 2009 02:42:24 -0700 apetrusenko 6870843: G1: G1 GC memory leak
Wed, 30 Sep 2009 14:50:51 -0400 tonyp 6890137: G1: revamp reachable object dump
Fri, 02 Oct 2009 16:20:42 -0400 tonyp 6882730: G1: parallel heap verification messes up region dump
Fri, 02 Oct 2009 16:12:07 -0400 tonyp 6885041: G1: inconsistent thread dump
Wed, 23 Sep 2009 23:56:15 -0700 jrose Merge
Tue, 15 Sep 2009 21:53:47 -0700 jrose 6863023: need non-perm oops in code cache for JSR 292
Thu, 30 Jul 2009 16:22:58 -0400 tonyp 6819085: G1: use larger and/or user settable region size
Wed, 02 Sep 2009 00:04:29 -0700 ysr 4957990: Perm heap bloat in JVM
Mon, 31 Aug 2009 05:27:29 -0700 apetrusenko 6841313: G1: dirty cards of survivor regions in parallel
Wed, 19 Aug 2009 12:53:25 -0400 tonyp 6871111: G1: remove the concurrent overhead tracker
Tue, 04 Aug 2009 16:00:17 -0700 johnc 6819077: G1: first GC thread coming late into the GC.
Mon, 03 Aug 2009 12:59:30 -0700 johnc 6865703: G1: Parallelize hot card cache cleanup
Thu, 30 Jul 2009 14:50:58 -0400 tonyp 6866591: G1: print update buffer processing stats more often
Wed, 29 Jul 2009 11:01:26 -0400 tonyp 6864886: G1: rename -XX parameters related to update buffers
Wed, 22 Jul 2009 18:25:00 -0700 ysr 6863216: Clean up debugging debris inadvertently pushed with 6700789
Wed, 22 Jul 2009 02:46:55 -0700 apetrusenko 6862661: G1: _gc_alloc_region_counts is not updated properly after 6604422
Wed, 15 Jul 2009 12:22:59 -0400 tonyp 6859911: G1: assert(Heap_lock->owner() = NULL, "Should be owned on this thread's behalf")
Tue, 14 Jul 2009 15:40:39 -0700 ysr 6700789: G1: Enable use of compressed oops with G1 heaps
Tue, 07 Jul 2009 14:23:00 -0400 tonyp 6855834: G1: minimize the output when -XX:+PrintHeapAtGC is set
Fri, 12 Jun 2009 16:20:16 -0400 tonyp 6850846: G1: extend G1 marking verification
Thu, 11 Jun 2009 17:19:33 -0700 johnc 6843694: G1: assert(index < _vs.committed_size(),"bad index"), g1BlockOffsetTable.inline.hpp:55
Tue, 19 May 2009 04:05:31 -0700 apetrusenko 6819065: G1: eliminate high serial card table clearing time
Mon, 11 May 2009 16:30:56 -0700 iveresov 6484957: G1: parallel concurrent refinement
Thu, 30 Apr 2009 15:07:53 -0700 johnc 6490395: G1: Tidy up command line flags.
Thu, 26 Mar 2009 08:51:32 -0700 iveresov 6822263: G1: JVMTI heap iteration fails
Wed, 25 Mar 2009 13:10:54 -0700 apetrusenko 6543938: G1: remove the concept of popularity
Thu, 19 Mar 2009 09:13:24 -0700 kvn Merge
Wed, 18 Mar 2009 11:37:48 -0400 tonyp Merge
Thu, 12 Mar 2009 18:16:36 -0700 trims Merge
Mon, 09 Mar 2009 13:28:46 -0700 xdono 6814575: Update copyright year
Mon, 16 Mar 2009 08:01:32 -0700 iveresov 6817419: G1: Enable extensive verification for humongous regions
Sun, 15 Mar 2009 22:03:38 -0400 tonyp 6604422: G1: re-use half-promoted regions
Tue, 10 Mar 2009 00:47:05 -0700 apetrusenko 6760309: G1: update remembered sets during Full GCs
Thu, 12 Mar 2009 10:37:46 -0700 kvn 6791178: Specialize for zero as the compressed oop vm heap base
Mon, 09 Mar 2009 11:32:57 -0400 tonyp Merge
Tue, 03 Mar 2009 10:34:22 -0800 kvn Merge
Fri, 27 Feb 2009 13:27:09 -0800 twisti 6810672: Comment typos
Sat, 07 Mar 2009 11:07:37 -0500 tonyp 6814467: G1: small fixes related to concurrent marking verboseness
Sat, 07 Mar 2009 11:07:37 -0500 tonyp 6812428: G1: Error: assert(ret || obj_in_cs(obj),"sanity")
Fri, 06 Mar 2009 13:50:14 -0800 iveresov 6720309: G1: don't synchronously update RSet during evacuation pauses
Tue, 24 Feb 2009 15:50:23 -0500 tonyp 6804746: G1: guarantee(variance() > -1.0,"variance should be >= 0") (due to evacuation failure)
Sun, 08 Feb 2009 13:18:01 -0800 jmasa 6690928: Use spinning in combination with yields for workstealing termination.
Fri, 06 Feb 2009 01:38:50 +0300 apetrusenko 6484959: G1: introduce survivor spaces
Fri, 16 Jan 2009 13:02:20 -0500 tonyp 6484956: G1: improve evacuation pause efficiency
Sat, 20 Dec 2008 09:57:03 -0800 trims Merge
Thu, 11 Dec 2008 12:05:08 -0800 jcoomes 6578152: fill_region_with_object has usability and safety issues
Mon, 15 Dec 2008 16:55:11 -0800 xdono 6785258: Update copyright year
Mon, 01 Dec 2008 23:25:24 -0800 ysr 6778647: snap(), snap_policy() should be renamed setup(), setup_policy()
Thu, 20 Nov 2008 16:56:09 -0800 ysr 6684579: SoftReference processing can be made more efficient
Mon, 13 Oct 2008 21:41:42 -0700 iveresov 6758633: G1: SEGV with GCOld on Linux
Mon, 06 Oct 2008 13:16:35 -0400 tonyp 6752248: G1: introduce parallel heap verification
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