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1698 Commits

Author SHA1 Message Date
Per Lidén
a0c58fb8c6 8213623: ZGC: Let heap iteration walk all roots 
Reviewed-by: eosterlund, kbarrett
 2018-11-20 08:17:24 +01:00
Jiangli Zhou
14b7467279 8213898: CDS dumping of springboot asserts in G1ArchiveAllocator::alloc_new_region 
HeapRegionManager::find_highest_free needs to check if the region obtained from the HeapRegionManager::_regions is available.

Reviewed-by: tschatzl, sjohanss
 2018-11-16 13:23:50 -05:00
Kim Barrett
5e0d5efe4c 8213352: Separate BufferNode allocation from PtrQueueSet 
Move free-list management and allocation to new class.

Reviewed-by: tschatzl, sjohanss
 2018-11-15 19:59:10 -05:00
Aleksey Shipilev
c8ebf4da3b 8213373: Bulk MarkBitMap clearing methods 
Reviewed-by: rkennke, zgu
 2018-11-15 21:05:47 +01:00
Man Cao
cc8ee84d59 8213829: Remove circular dependency between g1CollectedHeap and g1ConcurrentMark 
Improve include statements related to g1CollectedHeap.inline.hpp

Reviewed-by: kbarrett, tschatzl
 2018-11-13 22:08:44 -08:00
Roman Kennke
acc32136c3 8213615: GC/C2 abstraction for escape analysis 
Reviewed-by: kvn, roland
 2018-11-15 10:59:56 +01:00
Thomas Schatzl
56db122656 8213307: G1 should clean up RMT with ClassUnloadingWithConcurrentMark 
Re-enable cleanup of the ResolvedMethodTable after changes in JDK-8206423.

Reviewed-by: shade, coleenp
 2018-11-13 11:45:16 +01:00
Man Cao
9d39cba453 8213113: Dead code related to UseAdaptiveSizePolicy in ParNewGeneration 
Removed dead code related to UseAdaptiveSizePolicy for CMS

Reviewed-by: pliden, tschatzl
 2018-11-09 12:13:20 -08:00
Roman Kennke
9e754390c6 8213489: GC/C2 abstraction for Compile::final_graph_reshaping() 
Reviewed-by: kvn, roland
 2018-11-09 10:38:07 +01:00
Roman Kennke
7c3f2b06f1 8213199: GC abstraction for Assembler::needs_explicit_null_check() 
Reviewed-by: adinn, eosterlund
 2018-11-08 23:31:08 +01:00
David Holmes
eac28d7fae 8213137: Remove static initialization of monitor/mutex instances 
Moved to the global mutex list in mutexLocker

Reviewed-by: tschatzl, dcubed, rehn, eosterlund
 2018-11-08 07:42:08 -05:00
Roman Kennke
31cfeabc46 8213469: Remove/fix leftovers from JDK-8213384: Move G1/C2 barrier verification into G1BarrierSetC2 
Reviewed-by: kvn, roland
 2018-11-07 20:24:44 +01:00
Roman Kennke
bb792b0337 8213371: GC/C2 abstraction and cleanup to handle custom offset for GC memory accesses 
Reviewed-by: kvn, roland
 2018-11-07 20:21:35 +01:00
Roman Kennke
9ba72c0c2c 8213381: Hook to allow GC to inject Node::Ideal() calls 
Reviewed-by: kvn, eosterlund, roland
 2018-11-06 23:03:05 +01:00
Roman Kennke
29f03ebf2c 8213384: Move G1/C2 barrier verification into G1BarrierSetC2 
Reviewed-by: kvn, roland, eosterlund
 2018-11-06 17:28:14 +01:00
Roland Westrelin
8ab8d45552 8212243: More gc interface tweaks for arraycopy 
Reviewed-by: kvn, eosterlund
 2018-11-06 10:01:27 +01:00
Kim Barrett
1e9d3b5358 8210986: Add OopStorage cleanup to ServiceThread 
Service thread performs cleanup when notified.

Reviewed-by: coleenp, rehn
 2018-11-05 18:27:14 -05:00
Erik Österlund
364f0784a4 8212585: Clean up CompiledMethod::oops_reloc_begin() 
Reviewed-by: kvn, pliden
 2018-11-05 12:36:23 +01:00
Igor Ignatyev
35871a8ca1 8213058: remove ExecuteInternalVMTests and VerboseInternalVMTests flags 
Reviewed-by: erikj, dholmes, ihse
 2018-11-02 16:27:55 -07:00
Erik Österlund
25f14cd757 8209189: Make CompiledMethod::do_unloading more concurrent 
Reviewed-by: kvn, coleenp
 2018-11-02 08:33:59 +01:00
Per Lidén
54d4acf73f 8212184: Incorrect oop ref strength used for referents in FinalReference 
Reviewed-by: eosterlund, kbarrett
 2018-11-02 07:58:22 +01:00
Per Lidén
ca91f514d8 8212921: ZGC: Move verification to after resurrection unblocked 
Reviewed-by: eosterlund
 2018-11-02 07:46:00 +01:00
Thomas Schatzl
4da555c7a8 8213142: Use RAII to set the scanning source in G1ScanEvacuatedObjClosure 
Reviewed-by: sangheki, kbarrett
 2018-10-31 13:43:57 +01:00
Thomas Schatzl
28c9f22ebb 8212911: Unify and micro-optimize handling of non-in-collection set references in oop closures 
Reviewed-by: kbarrett, sjohanss
 2018-10-31 13:43:57 +01:00
Thomas Schatzl
0e622f29a2 8211388: Make OtherRegionsTable independent of the region it is for 
Reviewed-by: sjohanss, sangheki
 2018-10-31 13:43:57 +01:00
Thomas Schatzl
0d19f0bb51 6490394: G1: Allow heap shrinking / memory unmapping after reclaiming regions during Remark 
Reviewed-by: sjohanss, sangheki
 2018-10-31 13:43:57 +01:00
Thomas Schatzl
3a343a5681 8071913: Filter out entries to free/uncommitted regions during iteration 
Reviewed-by: sjohanss, kbarrett
 2018-10-31 13:43:57 +01:00
Kirill Zhaldybin
810ba0eb12 8157728: Convert GCTimer_test to GTest 
Reviewed-by: tschatzl, jcbeyler, iignatyev
 2018-10-29 14:04:42 -07:00
Thomas Schatzl
f69c1407ae 8212766: TestPromotionEventWithG1.java failed due to "RuntimeException: PLAB size is smaller than object size." 
Also send PLAB size in bytes, not in heap words.

Reviewed-by: shade, sjohanss
 2018-10-29 08:55:03 +01:00
Thomas Schatzl
931c9cf86d 8212974: Update RS Skipped cards uses wrong enum to register to phase 
Reviewed-by: kbarrett
 2018-10-29 08:52:04 +01:00
Thomas Stuefe
e4f51809e4 8212173: Thread._stack_base/_stack_size initialized too late for new threads 
Reviewed-by: dholmes, simonis
 2018-10-19 09:39:29 +02:00
Thomas Schatzl
3a48e68b1a 8212753: Improve oopDesc::forward_to_atomic 
Avoid multiple unnecessary reloads of the mark oop in oopDesc::forward_to_atomic

Reviewed-by: kbarrett, mdoerr
 2018-10-24 16:22:34 +02:00
Roland Westrelin
b4c401fa37 8212611: Small collection of simple changes from shenandoah 
Reviewed-by: thartmann, kvn, eosterlund
 2018-10-17 10:19:13 +02:00
Mandy Chung
5e6d6b8642 8207146: Rename jdk.internal.misc.Unsafe::xxxObject to xxxReference 
Reviewed-by: dholmes, thartmann
 2018-10-22 17:00:04 -07:00
Thomas Schatzl
5b925d80f5 8211853: Avoid additional duplicate work when a reference in the task queue has already been evacuated 
Reviewed-by: kbarrett, sjohanss
 2018-10-22 11:51:17 +02:00
Paul Hohensee
6beba541cd 8212698: Minor g1 #include changes and memoryService.hpp copyright date update 
Fix #includes in g1FullGCOopClosures.inline.hpp, g1HeapVerifier.hpp + memoryService.hpp copyright date

Reviewed-by: tschatzl, jcbeyler
 2018-10-19 17:54:21 -04:00
Aleksey Shipilev
b6e77e4285 8212177: Epsilon alignment adjustments can overflow max TLAB size 
Reviewed-by: pliden, tschatzl
 2018-10-16 17:43:30 +02:00
Harold Seigel
794d864feb 7041262: VM_Version should be called instead of Abstract_VM_Version so that overriding works 
Change calls to Abstract_VM_Version methods to be calls to VM_Version methods.

Reviewed-by: coleenp, kbarrett, dholmes
 2018-10-16 11:08:46 -04:00
Erik Österlund
0192c14c9b 8210498: nmethod entry barriers 
Reviewed-by: kvn, pliden
 2018-10-16 13:18:22 +02:00
Erik Österlund
e39c5811b5 8210330: Make CLD claiming allow multiple claim bits 
Reviewed-by: pliden, coleenp
 2018-10-16 13:16:11 +02:00
Erik Österlund
782fa608d2 8210064: ZGC: Introduce ZConcurrentRootsIterator for scanning a subset of strong IN_NATIVE roots concurrently 
Reviewed-by: pliden, kbarrett
 2018-10-16 13:14:18 +02:00
Per Lidén
5f2b11d373 8212181: ZGC: Fix incorrect root iteration in ZHeapIterator 
Reviewed-by: eosterlund
 2018-10-16 13:43:04 +02:00
Thomas Schatzl
475df1c06a 8210492: PLAB object promotion events report object sizes in words 
Properly scale values passed to the JFR event.

Reviewed-by: phh, jcbeyler
 2018-10-16 11:27:21 +02:00
Jean Christophe Beyler
d7c7ce19f1 8211980: Remove ThreadHeapSampler enable/disable/enabled methods 
Remove methods from ThreadHeapSampler

Reviewed-by: dholmes, phh
 2018-10-15 14:16:35 -07:00
Roman Kennke
7d7da8976b 8211955: GC abstraction for LAB reserve 
Reviewed-by: pliden, shade
 2018-10-10 23:05:15 +02:00
Zhengyu Gu
a0ce3d3f18 8212074: Add method to peek the remaining tasks in task queues 
Add methods for implementing new task termination protocol

Reviewed-by: tschatzl, shade, rkennke
 2018-10-15 11:53:15 -04:00
Leo Korinth
e898052f3b 8211447: Replace oop_pc_update_pointers with oop_iterate and closure 
Reviewed-by: sjohanss, tschatzl
 2018-10-12 12:14:01 +02:00
Leo Korinth
78fe66c3bb 8211446: Replace oop_pc_follow_contents with oop_iterate and closure 
Reviewed-by: sjohanss, tschatzl
 2018-10-12 12:13:06 +02:00
Leo Korinth
4bc903d17a 8201436: Replace oop_ps_push_contents with oop_iterate and closure 
Reviewed-by: sjohanss, tschatzl
 2018-10-12 12:10:34 +02:00
Aleksey Shipilev
2b21c73b2d 8212005: Epsilon elastic TLAB sizing may cause misalignment 
Reviewed-by: rkennke, tschatzl
 2018-10-11 10:42:17 +02:00