Daniel D. Daugherty
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e2d4899be6
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Merge
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2017-11-23 06:01:57 -08:00 |
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Stefan Johansson
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d21c547b0e
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8189733: Cleanup Full GC setup and tear down
Reviewed-by: tschatzl, ehelin
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2017-11-23 09:53:53 +01:00 |
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Daniel D. Daugherty
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0dff96ff0b
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8167108: inconsistent handling of SR_lock can lead to crashes
Add Thread Safe Memory Reclamation (Thread-SMR) mechanism.
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Robbin Ehn <robbin.ehn@oracle.com>
Reviewed-by: coleenp, dcubed, dholmes, eosterlund, gthornbr, kbarrett, rehn, sspitsyn, stefank
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2017-11-22 17:54:50 -08:00 |
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Thomas Schatzl
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faff99f2fc
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8190426: Lazily initialize refinement threads with UseDynamicNumberOfGCThreads
Reviewed-by: sangheki, sjohanss
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2017-11-23 15:51:06 +01:00 |
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Thomas Schatzl
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c5ce7408b3
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8182050: assert(_whole_heap.contains(p)) failed: Attempt to access p out of bounds of card marking array's _whole_heap
Ignore zero-sized MemRegions to invalidate in G1SATBCardTableLoggingModRefBS::invalidate()
Reviewed-by: ehelin, sjohanss
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2017-11-23 15:51:06 +01:00 |
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Leo Korinth
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d1cbd17c2c
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8190408: Run G1CMRemarkTask with the appropriate amount of threads instead of starting up everyone
Reviewed-by: tschatzl, sjohanss
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2017-11-13 15:28:17 +01:00 |
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Roman Kennke
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6765ebd98f
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8191562: Missing include in gcArguments.cpp breaks minimal JVM build
Reviewed-by: mdoerr, ehelin
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2017-11-21 12:48:17 +01:00 |
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Erik Helin
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26aa579a78
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8182284: G1Analytics uses uninitialized fields
Reviewed-by: tschatzl, sjohanss
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2017-11-21 08:33:54 +01:00 |
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David Holmes
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687c2c5412
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8189170: Add option to disable stack overflow checking in primordial thread for use with JNI_CreateJavaJVM
Reviewed-by: stuefe, dcubed
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2017-11-20 15:56:32 -05:00 |
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Erik Österlund
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3e5e2f03b1
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8189871: Refactor GC barriers to use declarative semantics
Reviewed-by: pliden, rkennke, coleenp, dholmes, kbarrett, stefank
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2017-11-20 13:07:44 +01:00 |
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Thomas Schatzl
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341c2c1956
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8186480: Remove warning when AssumeMP is true and ergonomics determines to use one worker thread
Reviewed-by: shade
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2017-11-20 10:15:34 +01:00 |
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Roman Kennke
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c45098982f
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8189389: Move heap creation into GC interface
Reviewed-by: pliden, eosterlund
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2017-11-16 12:53:29 +01:00 |
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Roman Kennke
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d30e9d4a42
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8191424: Missing include in gcArguments.cpp
Reviewed-by: eosterlund, kbarrett
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2017-11-16 17:10:21 +01:00 |
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Martin Doerr
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192ac07048
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8191337: GCC 4.8 build broken after 8186571
Reviewed-by: kbarrett, sjohanss
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2017-11-16 10:20:18 +01:00 |
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Roman Kennke
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09a9ab8f41
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8189171: Move GC argument processing into GC specific classes
Reviewed-by: pliden, eosterlund
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2017-11-07 11:58:52 +01:00 |
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Stefan Johansson
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ed950d3513
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8189734: Cleanup MarkSweep when G1 dependency is gone
Reviewed-by: sangheki, tschatzl
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2017-11-15 17:05:28 +01:00 |
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Stefan Johansson
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6929e0f05a
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8186571: Implementation: JEP 307: Parallel Full GC for G1
Improve G1 worst-case latencies by making the full GC parallel.
Reviewed-by: tschatzl, sangheki, ehelin
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2017-11-14 11:33:23 +01:00 |
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Roman Kennke
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04e375658c
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8183542: Factor out serial GC specific code from GenCollectedHeap into its own subclass
Reviewed-by: kbarrett, jgeorge
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2017-10-25 10:05:17 +02:00 |
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Stefan Johansson
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09c2ca5809
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8190711: Assert in G1MMUTracker due to concurrent modification
Reviewed-by: tschatzl, rehn, sangheki
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2017-11-09 10:11:19 +01:00 |
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Jini George
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02b4fc7985
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8189798: SA cleanup - part 1
Avoid varible redefinitions in SA, modify SA varible names to match hotspot ones
Reviewed-by: sspitsyn, coleenp, sballal
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2017-11-09 12:12:32 +05:30 |
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Jamsheed Mohammed C M
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10a1edcc22
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8152470: Add COMPILER2_OR_JVMCI definition
Defined(COMPILER2) || INCLUDE_JVMCI changed replaced with COMPILER2_OR_JVMCI
Reviewed-by: kvn
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2017-11-06 21:28:03 -08:00 |
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Doug Simon
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f37bbe430d
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8188102: [JVMCI] Convert special JVMCI oops in nmethod to jweak values
Reviewed-by: never, kvn, kbarrett
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2017-11-06 12:53:55 +01:00 |
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Thomas Schatzl
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5815fc9d54
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8140255: Move the management of G1YoungRemSetSamplingThread from G1ConcurrentRefine
Reviewed-by: sjohanss, sangheki
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2017-11-06 14:25:18 +01:00 |
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Thomas Schatzl
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b59c920e12
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8149127: Rename g1/concurrentMarkThread.* to g1/g1ConcurrentMarkThread.*
Reviewed-by: sjohanss, sangheki
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2017-11-06 14:24:31 +01:00 |
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Leo Korinth
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c2935fa4a4
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8186502: Assert when range testing G1RefProcDrainInterval on 64-bit systems
Reviewed-by: sjohanss, sangheki
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2017-11-06 09:41:54 +01:00 |
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Erik Gahlin
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5a9432a16b
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8189440: Event tracing macros for allocation and weak oops processing
Reviewed-by: dholmes, mgronlun
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2017-11-05 06:11:10 +01:00 |
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Coleen Phillimore
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e908052a71
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8189610: Reconcile jvm.h and all jvm_md.h between java.base and hotspot
Removed hotspot version of jvm*h and jni*h files.
Reviewed-by: ihse, mchung, dholmes
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2017-10-31 11:55:09 -04:00 |
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Leo Korinth
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97d1978c0f
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8177959: G1CollectedHeap::print_on prints incorrect capacity
Reviewed-by: sjohanss, ehelin, pliden
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2017-10-27 11:44:56 +02:00 |
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Sangheon Kim
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4101ba9a13
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8185278: TestGreyReclaimedHumongousObjects.java fails guarantee(index != trim_index(_head_index + 1)) failed: should not go past head
Add STS to avoid MMU concurrency problem between VM Thread and Concurrent Mark Thread
Reviewed-by: tschatzl, ehelin
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2017-10-26 21:30:48 -07:00 |
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Thomas Schatzl
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bdb82eb577
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8189797: Fix initializer lists in G1ConcurrentMark and G1CMTask
Reviewed-by: kbarrett
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2017-10-25 16:15:10 +02:00 |
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Thomas Schatzl
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1eabe47e62
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8189673: Consistent naming of concurrent threads, tasks and related identifiers
Reviewed-by: sjohanss, drwhite
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2017-10-25 16:13:09 +02:00 |
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Thomas Schatzl
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c66290985d
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8189801: Remove G1MarkingOverheadPercent
Remove obsolete and buggy functionality related to G1MarkingOverheadPercent
Reviewed-by: sjohanss
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2017-10-25 16:12:15 +02:00 |
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Thomas Schatzl
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6787fc889f
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Merge
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2017-10-23 10:45:07 +00:00 |
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Thomas Schatzl
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be94d0ee28
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8189729: Change _perc suffixes in identifiers to _percent
Reviewed-by: sjohanss, ehelin
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2017-10-23 11:46:54 +02:00 |
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Thomas Schatzl
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824e776c37
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8189665: Change id parameter of G1ConcurrentMark::task() to uint
Reviewed-by: sangheki, sjohanss
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2017-10-23 11:46:38 +02:00 |
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Thomas Schatzl
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793aa8d8ce
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8189666: Replace various inlined percentage calculations with global percent_of()
Reviewed-by: sjohanss, sangheki
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2017-10-23 11:46:25 +02:00 |
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Thomas Schatzl
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0757704af2
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8184667: Clean up G1ConcurrentMark files
Fix naming, formatting, access control, remove unused code.
Reviewed-by: sjohanss, pliden
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2017-10-23 11:46:12 +02:00 |
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Stefan Karlsson
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d129d1cdf2
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8189748: More precise closures for WeakProcessor::weak_oops_do calls
Reviewed-by: pliden, sjohanss
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2017-10-23 11:20:53 +02:00 |
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Leo Korinth
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41e6dbe988
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8149137: Remove _DISABLE_MMU define from G1MMUTracker
Reviewed-by: ehelin, sjohanss
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2017-10-19 14:36:40 +02:00 |
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Erik Österlund
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29eea5d4a1
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8189355: Cleanup of BarrierSet barrier functions
Reviewed-by: shade, kbarrett, pliden, rkennke
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2017-10-19 11:25:55 +02:00 |
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Sangheon Kim
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9c5e52d73d
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8189390: Assert in TestOptionsWithRanges.java
Reinstate error handling in CMS heap creation code
Reviewed-by: stefank, sangheki
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2017-10-18 19:36:17 -07:00 |
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Stefan Karlsson
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7a5e525604
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Merge
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2017-10-18 21:06:31 +00:00 |
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Roman Kennke
|
9ba22876cf
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8189276: Make SuspendibleThreadSet and related code available to other GCs
Reviewed-by: zgu, coleenp
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2017-10-18 21:17:46 +02:00 |
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Stefan Karlsson
|
6e571871e6
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8189360: JvmtiExport::weak_oops_do is called for all JNIHandleBlock instances
Reviewed-by: pliden, kbarrett, sspitsyn
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2017-10-18 21:15:01 +02:00 |
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Stefan Karlsson
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3fbc4aec64
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8189359: Move native weak oops cleaning out of ReferenceProcessor
Reviewed-by: pliden, kbarrett
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2017-10-18 21:13:35 +02:00 |
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Erik Österlund
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9adfa12663
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8188919: Generalize GC thread suspend/resume at safepoints
Reviewed-by: pliden, rkennke
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2017-10-17 08:51:55 +02:00 |
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Coleen Phillimore
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39b068db11
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8188220: Remove Atomic::*_ptr() uses and overloads from hotspot
With the new template functions these are unnecessary.
Reviewed-by: kbarrett, dholmes, eosterlund
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2017-10-16 22:36:06 -04:00 |
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Erik Österlund
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ebf1633bd2
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8185141: Generalize scavengeable nmethod root handling
Reviewed-by: tschatzl, pliden, rkennke
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2017-10-13 15:08:56 +02:00 |
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Roman Kennke
|
4516caf125
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8179387: Factor out CMS specific code from GenCollectedHeap into its own subclass
Reviewed-by: ehelin, coleenp
|
2017-10-12 15:08:19 +02:00 |
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Erik Österlund
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bf5816a2c5
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8188813: Generalize OrderAccess to use templates
Reviewed-by: dholmes, coleenp
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2017-10-09 14:39:59 +02:00 |
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