Mercurial > hg > jdk9-shenandoah > hotspot
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8130910: hsperfdata file is created in wrong directory and not cleaned up if /tmp/hsperfdata_<username> has wrong permissionsThu, 20 Aug 2015 10:58:57 -0700, by dcubed
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MergeThu, 20 Aug 2015 17:39:43 +0200, by coleenp
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MergeThu, 20 Aug 2015 17:36:00 +0200, by coleenp
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8133951: Zero interpreter asserts in stubRoutines.cppThu, 20 Aug 2015 11:18:51 -0400, by coleenp
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8067339: PLAB reallocation might result in failure to allocate object in that recently allocated PLABThu, 20 Aug 2015 15:17:43 +0200, by tschatzl
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8073146: G1 merges thread local age tables too early with global age tableThu, 20 Aug 2015 15:17:43 +0200, by tschatzl
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8040162: Avoid reallocating PLABs between GC phases in G1Thu, 20 Aug 2015 15:17:43 +0200, by tschatzl
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8133530: Add JFR event for evacuation statisticsThu, 20 Aug 2015 15:17:41 +0200, by tschatzl
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8073013: Add detailed information about PLAB memory usageWed, 19 Aug 2015 13:59:39 +0200, by tschatzl
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8133470: Uses of Atomic methods in plab.hpp should be moved to .inline.hpp fileWed, 19 Aug 2015 13:50:50 +0200, by tschatzl
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8003237: G1: Reduce unnecessary (and failing) allocation attempts when handling an evacuation failureWed, 19 Aug 2015 13:47:40 +0200, by tschatzl
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8133825: Remove the class G1CollectorPolicyExtThu, 20 Aug 2015 10:27:04 +0200, by ehelin
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8133821: Refactor initialization of the heap and the collector policyThu, 20 Aug 2015 08:42:25 +0200, by ehelin
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8133537: clarify position of unlock options in error messagesWed, 19 Aug 2015 11:11:06 -0700, by dcubed
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MergeThu, 20 Aug 2015 09:31:28 +0200, by roland
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8080289: Intermediate writes in a loop not eliminated by optimizerWed, 29 Jul 2015 17:25:04 +0200, by roland
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8133599: Unsafe.getAndSetObject() is no longer intrinsified by c2Fri, 14 Aug 2015 00:28:45 +0200, by roland
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8130847: Cloned object's fields observed as null after C2 escape analysisSat, 15 Aug 2015 02:54:18 +0200, by roland
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8019968: Reference CAS induces GC store barrier even on failureWed, 12 Aug 2015 09:58:39 +0300, by shade
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8133349: CMS: Assert failed: Ctl pt invariantTue, 18 Aug 2015 14:04:24 -0400, by ecaspole
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8130308: Too low memory usage in TestPromotionFromSurvivorToTenuredAfterMinorGC.javaTue, 18 Aug 2015 17:32:10 +0200, by jwilhelm
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8133669: Remove unused code in ArgumentsMon, 17 Aug 2015 13:55:02 +0200, by jwilhelm
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8133678: test fails due to 'CICompilerCount=0 must be at least 1' missing from stdout/stderrSun, 16 Aug 2015 09:33:52 -0500, by gziemski
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MergeMon, 17 Aug 2015 10:53:11 +0000, by dsamersoff
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MergeMon, 17 Aug 2015 12:43:45 +0300, by dsamersoff
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8133553: Running with -XX:+UseParallelGC -XX:OldSize=30k crashes jvmMon, 17 Aug 2015 10:43:11 +0200, by david
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8087324: Use semaphores when starting and stopping GC task threadsMon, 29 Jun 2015 11:11:12 +0200, by stefank
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8087323: Unify and split the work gang classesMon, 29 Jun 2015 11:09:39 +0200, by stefank
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MergeFri, 14 Aug 2015 22:20:21 +0000, by minqi
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MergeFri, 14 Aug 2015 20:40:48 +0000, by minqi
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8130115: REDO - Reduce Symbol::_identity_hash to 2 bytesFri, 14 Aug 2015 10:10:35 -0700, by minqi
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MergeFri, 14 Aug 2015 19:23:27 +0000, by coleenp
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8133557: Missing test before a branch when checking for MethodCounters in TemplateTable::branch() on x86Fri, 14 Aug 2015 15:08:55 -0400, by coleenp
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MergeFri, 14 Aug 2015 04:21:37 +0200, by dholmes
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8029453: java/util/concurrent/locks/ReentrantLock/TimeoutLockLoops.java failed by timeoutThu, 13 Aug 2015 22:08:40 -0400, by dholmes
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MergeThu, 13 Aug 2015 23:35:32 +0000, by coleenp
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8112746: Followup to JDK-8059557 (JEP 245)Thu, 13 Aug 2015 17:17:56 -0500, by gziemski
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8133121: Move implementation of process_grey_object to concurrentMark.inline.hppThu, 13 Aug 2015 09:32:01 +0200, by asiebenborn
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8098791: Remove PrintClassStatistics and PrintMethodStatisticsWed, 12 Aug 2015 14:18:12 -0400, by mockner
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8133193: Memory leak in G1 because G1RootProcessor doesn't have desctructorWed, 12 Aug 2015 16:32:29 +0200, by david
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Reworked C2 Shenandoah optimizer. Fixes some methods that couldn't be compiled, a SEGV caused by implicit null checks, and improves performance.Tue, 29 Sep 2015 16:51:31 +0200, by rkennke
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Resolve and update the referent field in Reference object during mark-compact.Fri, 25 Sep 2015 16:45:39 +0200, by rkennke
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Fix Shenandoah-improved CAS-obj intrinsic in C2.Thu, 24 Sep 2015 12:49:23 +0200, by rkennke
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Several small fixes to mark-compact. Most importantly, compact regions even if they are empty. That's important for properly setting their top after compaction.Tue, 22 Sep 2015 23:47:24 +0200, by rkennke
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Several smaller fixes to mark-compact: Fix derived pointers, more efficient next-compaction-region, initialize freed humongous regions correctly.Fri, 18 Sep 2015 15:44:29 +0200, by rkennke
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Use StoreLoad barrier after setting _do_full_gc flag. Makes sure that other threads see it when they ought to.Wed, 16 Sep 2015 17:22:25 +0200, by rkennke
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Implement barriers in new C2 intrinsics: multiplyToLen, squareToLen, mulAdd, montgomeryMultiply, montgomerySquare.Wed, 16 Sep 2015 17:21:59 +0200, by rkennke
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Update references in weak roots too, in mark-compact.Wed, 16 Sep 2015 17:21:25 +0200, by rkennke
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Don't do repeated write barrier on same object. Re-use the first that comes.Wed, 16 Sep 2015 17:21:00 +0200, by rkennke
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Eliminate barriers at parse time when possible.Wed, 16 Sep 2015 17:20:28 +0200, by rkennke
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Enable implicit null checks for write barriers.Wed, 16 Sep 2015 17:19:55 +0200, by rkennke
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Assert heap size consistency withing lock, to avoid race.Fri, 11 Sep 2015 18:36:30 +0200, by rkennke
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Fix small miscalculation when freeing humongous regions.Fri, 11 Sep 2015 18:36:05 +0200, by rkennke
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Only mark new objects during evacuation when updating refs early (i.e. when needed).Fri, 11 Sep 2015 18:35:26 +0200, by rkennke
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More efficient test for clear-bitmap. Print reset-bitmap trace in ShenandoahTracePhases.Tue, 08 Sep 2015 21:00:24 +0200, by rkennke
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Use release-store and load-acquire to read/write _do_full_gc field, to ensure consistency between GC and Java threads.Tue, 08 Sep 2015 20:59:48 +0200, by rkennke
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Don't pass timer to weak ref processor. We don't use those timings and it triggers asserts.Tue, 08 Sep 2015 12:15:42 +0200, by rkennke
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Only compact non-empty regions in ShenandoahMarkCompact.Tue, 08 Sep 2015 12:14:22 +0200, by rkennke
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Reset mark bitmap concurrently with Java threads and using all concurrent GC threads.Mon, 07 Sep 2015 23:43:31 +0200, by rkennke
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MergeMon, 07 Sep 2015 17:24:25 +0200, by rkennke