dcubed [Wed, 29 Oct 2014 09:19:59 -0700] rev 27458
8061552: Contended Locking speedup PlatformEvent unpark bucket
Summary: JEP-143/JDK-8046133 - optimization #2 - speedup PlatformEvent unpark bucket.
Reviewed-by: acorn, dice, dholmes
Contributed-by: dave.dice@oracle.com, karen.kinnear@oracle.com, daniel.daugherty@oracle.com
martin [Tue, 01 Jul 2014 13:29:24 -0700] rev 27457
8043780: Use open(O_CLOEXEC) instead of fcntl(FD_CLOEXEC)
Summary: Use open(O_CLOEXEC) where available; fall back to FD_CLOEXEC when necessary
Reviewed-by: rasbold, dholmes
iveresov [Tue, 04 Nov 2014 07:09:34 -1000] rev 27456
8062591: SPARC PICL causes significantly longer startup times
Summary: Optimize traversals of the PICL tree
Reviewed-by: kvn
roland [Mon, 20 Oct 2014 22:53:37 +0200] rev 27455
8060252: JDK-7173584 compiler changes regress SPECjvm2008 on SPARC
Summary: arraycopy code misses opportunities to optimize copies to just allocated array.
Reviewed-by: kvn
kvn [Mon, 03 Nov 2014 12:02:40 -0800] rev 27454
8059780: SPECjvm2008-MPEG performance regressions on x64 platforms
Summary: Back-out 8052081 changes made in lcm.cpp.
Reviewed-by: iveresov, roland
iignatyev [Sun, 02 Nov 2014 18:43:38 +0300] rev 27453
8044186: Introduce a reproducible random generator
Reviewed-by: kvn, iveresov, iignatyev
Contributed-by: sergei.kovalev@oracle.com
iignatyev [Sun, 02 Nov 2014 18:43:00 +0300] rev 27452
8043125: compiler/types/correctness/CorrectnessTest.java: assert(layout->tag() == DataLayout::speculative_trap_data_tag) failed: wrong type
Reviewed-by: kvn
iignatyev [Sun, 02 Nov 2014 18:42:30 +0300] rev 27451
8036913: make DeoptimizeALot dependent on number of threads
Reviewed-by: kvn, shade
kvn [Fri, 31 Oct 2014 16:51:57 -0700] rev 27450
8054492: Casting can result in redundant null checks in generated code
Summary: add C2 intrinsic for Class.cast() method and force inline it too.
Reviewed-by: jrose, roland, drchase, iignatyev
iveresov [Fri, 31 Oct 2014 12:01:27 -1000] rev 27449
Merge
thartmann [Fri, 31 Oct 2014 11:31:30 +0000] rev 27448
Merge
thartmann [Fri, 31 Oct 2014 12:16:20 +0100] rev 27447
8062169: Multiple OSR compilations issued for same bci
Summary: Fixed 'SimpleThresholdPolicy::event' to always perform OSR if an OSR nmethod is available.
Reviewed-by: kvn, iveresov
jwilhelm [Fri, 31 Oct 2014 08:00:09 +0000] rev 27446
Merge
jwilhelm [Thu, 30 Oct 2014 01:01:37 +0100] rev 27445
Merge
jwilhelm [Mon, 27 Oct 2014 20:00:04 +0100] rev 27444
Merge
jwilhelm [Mon, 27 Oct 2014 19:15:23 +0000] rev 27443
Merge
jwilhelm [Mon, 27 Oct 2014 20:00:04 +0100] rev 27442
Merge
jmasa [Mon, 27 Oct 2014 16:39:29 +0000] rev 27441
Merge
jmasa [Mon, 27 Oct 2014 07:52:49 -0700] rev 27440
8059614: [TESTBUG] Test for UseNUMA enable UseNUMAInterleaving
Summary: Tests that UseNUMAInterleaving enabled for all collectors by ergonomics, on all platforms when UseNUMA feature is enabled.
Reviewed-by: jmasa, dfazunen
Contributed-by: andrey.x.zakharov@oracle.com
kbarrett [Thu, 23 Oct 2014 16:19:32 -0400] rev 27439
8061748: Remove check_ct_logs_at_safepoint()
Summary: Remove unused function and related closure class
Reviewed-by: jwilhelm, mgerdin
jwilhelm [Thu, 23 Oct 2014 17:36:30 +0200] rev 27438
Merge
ehelin [Thu, 23 Oct 2014 11:43:29 +0200] rev 27437
8061630: G1 iterates over JNIHandles two times
Reviewed-by: mgerdin, brutisso
amurillo [Thu, 30 Oct 2014 22:52:13 -0700] rev 27436
Merge
iveresov [Thu, 30 Oct 2014 09:50:16 -1000] rev 27435
Merge
thartmann [Thu, 30 Oct 2014 13:03:30 +0100] rev 27434
8061817: Whitebox.deoptimizeMethod() does not deoptimize all OSR versions of method
Summary: Fixed Whitebox.deoptimizeMethod() to deoptimize all OSR versions of the method.
Reviewed-by: kvn, iignatyev
anoll [Wed, 29 Oct 2014 15:42:48 +0100] rev 27433
8062284: Sweeper thread should not be visible when calling Thread.getAllStackTraces()
Summary: Make thread not visible when calling Thread.getAllStackTraces()
Reviewed-by: kvn, shade
neliasso [Tue, 28 Oct 2014 20:16:08 +0100] rev 27432
8061250: serviceability/dcmd/compiler/CompilerQueueTest.java failed
Summary: Fixed logging to avoid parsing mistake and added test case.
Reviewed-by: kvn, twisti
thartmann [Tue, 28 Oct 2014 16:44:39 +0100] rev 27431
8062250: [TESTBUG] compiler/codecache/CheckSegmentedCodeCache.java fails after CodeCacheMinimumFreeSpace removal
Summary: Adapted calculation of minimum code cache size after CodeCacheMinimumFreeSpace was removed by JDK-8046809.
Reviewed-by: kvn, anoll
thartmann [Tue, 28 Oct 2014 09:17:36 +0100] rev 27430
8061983: [TESTBUG] compiler/whitebox/MakeMethodNotCompilableTest.java fails with "must not be in queue"
Summary: Added a method checkNotCompiled(boolean isOsr) to either check if the method is OSR compiled or to check if it is non-OSR compiled.
Reviewed-by: kvn
iveresov [Mon, 27 Oct 2014 20:03:57 -1000] rev 27429
Merge
kvn [Tue, 05 Aug 2014 14:44:18 -0700] rev 27428
8049542: C2: assert(size_in_words <= (julong)max_jint) failed: no overflow
Summary: Added juint cast to avoid gcc problem we have on one of our platforms.
Reviewed-by: dholmes, roland
morris [Wed, 13 Aug 2014 13:00:53 -0700] rev 27427
8054530: C2: assert(res == old_res) failed: Inconsistency between old and new
Summary: Fixed signedness problem with assertion.
Reviewed-by: kvn
iveresov [Sat, 25 Oct 2014 21:02:29 -1000] rev 27426
8059200: Promoted JDK9 b31 for Solaris-amd64 fails (Error: dl failure on line 744, no picl library) on Solaris 11.1
Summary: Manually load libpicl.so (used on SPARC only)
Reviewed-by: kvn
fzhinkin [Sat, 25 Oct 2014 19:06:23 +0400] rev 27425
8043674: Update compiler/intrinsic/bmi tests to run it on all platforms
Reviewed-by: kvn, iignatyev, fzhinkin
Contributed-by: Dmitrij Pochepko <dmitrij.pochepko@oracle.com>
kvn [Fri, 24 Oct 2014 10:28:19 -0700] rev 27424
8041984: CompilerThread seems to occupy all CPU in a very rare situation
Summary: Add new timeout checks to EA.
Reviewed-by: iveresov, drchase
vlivanov [Fri, 24 Oct 2014 09:17:32 -0700] rev 27423
8028481: [TESTBUG] compiler/jsr292/CreatesInterfaceDotEqualsCallInfo.java should be in needs_nashorn test group
Reviewed-by: vlivanov, kvn
Contributed-by: sergei.kovalev@oracle.com
vlivanov [Fri, 24 Oct 2014 09:14:41 -0700] rev 27422
8036748: assert(_base == Int) failed: Not an Int w/ -XX:+TraceIterativeGVN
Reviewed-by: kvn, roland
vlivanov [Fri, 24 Oct 2014 09:13:12 -0700] rev 27421
8058847: C2: EliminateAutoBox regression after 8042786
Reviewed-by: kvn, roland
anoll [Fri, 24 Oct 2014 14:25:46 +0200] rev 27420
8046809: vm/mlvm/meth/stress/compiler/deoptimize CodeCache is full.
Summary: Use separate sweeper thread; enables more aggressive sweeping.
Reviewed-by: kvn, jrose
thartmann [Fri, 24 Oct 2014 08:35:29 +0200] rev 27419
8061486: [TESTBUG] compiler/whitebox/ tests fail : must be osr_compiled (reappeared in nightlies)
Summary: Call warmup code from OSR triggering method to make sure no non-OSR compilation is triggered in the loop.
Reviewed-by: kvn
thartmann [Fri, 24 Oct 2014 08:27:39 +0200] rev 27418
8060479: [TESTBUG] compiler/codecache/CheckSegmentedCodeCache.java test fails with product build
Summary: Added check for product build and compute minimum code cache size accordingly.
Reviewed-by: kvn, iignatyev
thartmann [Fri, 24 Oct 2014 08:22:33 +0200] rev 27417
8061443: Whitebox get*VMFlag() methods fail with develop flags in product builds
Summary: Changed 'get*VMFlag' to return all flags. Added methods 'isLockedVMFlag' and 'isConstantVMFlag' and adapted tests.
Reviewed-by: kvn, dholmes, sla
iveresov [Thu, 23 Oct 2014 09:41:59 -1000] rev 27416
8047383: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init>
Summary: Do not rematerialize constant table loads in PhaseAggressiveCoalesce::insert_copies()
Reviewed-by: kvn
kvn [Tue, 21 Oct 2014 12:37:48 -0700] rev 27415
8061563: Typo in test/compiler/exceptions/CatchInlineExceptions.java
Summary: fix typo
Reviewed-by: iveresov
kvn [Fri, 17 Oct 2014 15:35:25 -0700] rev 27414
8059139: It should be possible to explicitly disable usage of TZCNT instr w/ -XX:-UseBMI1Instructions
Reviewed-by: iveresov
iveresov [Fri, 17 Oct 2014 10:09:43 -1000] rev 27413
Merge
thartmann [Fri, 17 Oct 2014 08:27:46 +0000] rev 27412
Merge
thartmann [Fri, 17 Oct 2014 10:04:45 +0200] rev 27411
8060454: [TESTBUG] Whitebox tests fail with -XX:CompileThreshold=100
Summary: Move the call to 'waitAndDeoptimize' from the warmup methods to the osr triggering methods to make sure that no non-osr compilation is in the queue after warmup.
Reviewed-by: kvn
thartmann [Fri, 17 Oct 2014 08:56:07 +0200] rev 27410
8060196: 'CodeHeap is full' warning suggests to increase wrong code heap size
Summary: Fixed 'CodeHeap is full' warning to output the right CodeHeapSize flag.
Reviewed-by: kvn, anoll
thartmann [Thu, 16 Oct 2014 12:57:04 +0200] rev 27409
8059846: InstanceKlass should use MutexLockerEx to acquire OsrList_lock
Summary: Replace explicit locking of OsrList_lock by a MutexLockerEx instantiation.
Reviewed-by: kvn, anoll, drchase, dholmes, dlong, coleenp
coleenp [Tue, 28 Oct 2014 17:02:08 -0400] rev 27408
8058093: Test nsk/stress/jck60/jck60014: assert in src/share/vm/oops/constantPool.cpp: should not be resolved otherwise
8044209: nsk/split_verifier/security/coglio06 fails with exit code 97 - missing 'prohibited package name'
Summary: Fix resolution error saving.
Reviewed-by: lfoltan, sspitsyn, hseigel, ctornqvi
dcubed [Mon, 27 Oct 2014 15:09:23 -0700] rev 27407
Merge
hseigel [Fri, 24 Oct 2014 08:56:47 -0400] rev 27406
8061962: classFileParser.cpp.orig got erroneously added to the hotspot source repository
Summary: Remove the file
Reviewed-by: coleenp, ccheung
cjplummer [Thu, 23 Oct 2014 14:43:08 -0700] rev 27405
6191224: (reflect) Misleading detail string in IllegalArgumentException thrown by Array.get<Type>
Summary: The test case shows that an exception is thrown with the message "Argument is not an array", when in fact the argument is an array, but an array of a primitive type is actually what was expected. Fixed by differentiating between failing because an array was expected and failing because an array of a primitive type was expected.
Reviewed-by: dholmes, ctornqvi, lfoltan
ccheung [Thu, 23 Oct 2014 10:08:02 -0700] rev 27404
8038268: VM Crashes in MetaspaceShared::generate_vtable_methods while creating CDS archive with limiting SharedMiscCodeSize
Summary: estimate the minimum required size for the misc code region and check if the specified misc code region size meets the minimum size requirement
Reviewed-by: jiangli, dholmes
acorn [Wed, 22 Oct 2014 22:37:06 +0000] rev 27403
Merge
acorn [Wed, 22 Oct 2014 15:24:37 -0700] rev 27402
8043275: Fix interface initialization for default methods.
Summary: Initialize interfaces that declare concrete instance methods.
Reviewed-by: kamg, coleenp, psandoz
aeriksso [Wed, 22 Oct 2014 13:59:56 +0200] rev 27401
8057043: Type annotations not retained during class redefine / retransform
Reviewed-by: coleenp, sspitsyn, jfranck
fparain [Wed, 22 Oct 2014 02:31:25 -0700] rev 27400
8061618: Removed unused networking functions from os class
Reviewed-by: lfoltan, hseigel, dholmes
katleman [Wed, 12 Nov 2014 20:32:23 -0800] rev 27399
Added tag jdk9-b39 for changeset 4d506c3aaee1
lana [Thu, 13 Nov 2014 09:37:32 -0800] rev 27398
Merge
rriggs [Mon, 10 Nov 2014 09:58:12 -0500] rev 27397
8064372: CompileJavaModules overwrites settings from custom
Reviewed-by: mchung, erikj
katleman [Wed, 12 Nov 2014 20:32:22 -0800] rev 27396
Added tag jdk9-b39 for changeset 940ac2683a10
duke [Wed, 05 Jul 2017 20:06:59 +0200] rev 27395
Added tag jdk9-b39 for changeset 4e7c4d692e93