thartmann [Mon, 11 May 2015 07:44:46 +0200] rev 30626
8079343: Crash in PhaseIdealLoop with "assert(!had_error) failed: bad dominance"
Summary: C2 should not try to vectorize loops with loop variant vector base address.
Reviewed-by: kvn
thartmann [Fri, 08 May 2015 12:19:17 +0200] rev 30625
8078497: C2's superword optimization causes unaligned memory accesses
Summary: Prevent vectorization of memory operations with different invariant offsets if unaligned memory accesses are not allowed.
Reviewed-by: kvn
kvn [Fri, 08 May 2015 11:49:20 -0700] rev 30624
8076276: Add support for AVX512
Reviewed-by: kvn, roland
Contributed-by: michael.c.berg@intel.com
hseigel [Wed, 13 May 2015 21:06:30 +0200] rev 30623
Merge
ctornqvi [Tue, 12 May 2015 13:17:54 -0700] rev 30622
8078121: Add 'CreateMinidumpOnCrash' (JDK-8074354) caused many tests failed in nightly testing
Reviewed-by: coleenp, hseigel
ctornqvi [Tue, 12 May 2015 13:16:37 -0700] rev 30621
8075966: Update ProjectCreator to create projects using Visual Studio 2013 toolset
Reviewed-by: sla, lfoltan
ykantser [Tue, 12 May 2015 10:29:10 +0200] rev 30620
8080100: compiler/rtm/* tests fail due to Compilation failed
Reviewed-by: sla
jiangli [Mon, 11 May 2015 15:06:02 -0400] rev 30619
8079840: G1StringDedupTable::deduplicate() reset String hash value unnecessarily.
Summary: Only set hash value if String's hash value was 0.
Reviewed-by: pliden, brutisso
hseigel [Sat, 09 May 2015 07:32:49 -0400] rev 30618
Merge
hseigel [Fri, 08 May 2015 23:51:37 +0200] rev 30617
Merge
hseigel [Fri, 08 May 2015 16:24:46 -0400] rev 30616
8076318: split verifier needs to add TraceClassResolution
Summary: Add print statements to verifier when TraceClassResolution is specified
Reviewed-by: coleenp, acorn
acorn [Fri, 08 May 2015 14:00:24 -0400] rev 30615
8030680: 292 cleanup from default method code assessment
Summary: small code improvements for increased robustness
Reviewed-by: acorn, coleenp
Contributed-by: michael.haupt@oracle.com
jwilhelm [Mon, 11 May 2015 16:30:26 +0200] rev 30614
Merge
pliden [Mon, 11 May 2015 13:57:30 +0200] rev 30613
8079579: Add SuspendibleThreadSetLeaver and make SuspendibleThreadSet::joint()/leave() private
Reviewed-by: brutisso, david
david [Mon, 11 May 2015 10:29:57 +0200] rev 30612
8076542: G1 does not print heap page size information with -XX:+TracePageSizes
Reviewed-by: tschatzl, brutisso
kbarrett [Sun, 10 May 2015 01:11:13 -0400] rev 30611
8079080: ConcurrentMark::mark_stack_push(oop) is unused
Summary: Remove unused functions from ConcurrentMark and CMMarkStack.
Reviewed-by: jmasa, tschatzl
jprovino [Fri, 08 May 2015 09:52:51 -0400] rev 30610
7006810: G1: Introduce peace-of-mind checking in the Suspendible Thread Set
Summary: Add asserts to ensure thread is in the right state.
Reviewed-by: tschatzl, pliden
redestad [Fri, 08 May 2015 15:41:39 +0200] rev 30609
8079263: Suppress warning about disabling adaptive size policy when enabling UseLargePages with UseNUMA when adaptive size policy is disabled
Reviewed-by: jmasa, jwilhelm
brutisso [Fri, 08 May 2015 10:30:16 +0200] rev 30608
8079561: Add a method to convert counters to milliseconds
Reviewed-by: mgerdin, ehelin
hseigel [Fri, 08 May 2015 13:25:11 -0400] rev 30607
Merge
coleenp [Tue, 05 May 2015 16:09:30 -0400] rev 30606
8069005: Hotspot crashes in System.out.println with assert(resolved_method->method_holder()->is_linked()) failed: must be linked
Summary: move java.lang.Class initialization sooner in bootstrapping the jvm
Reviewed-by: dholmes, hseigel
stuefe [Thu, 23 Apr 2015 18:00:50 +0200] rev 30605
8077276: allocating heap with UseLargePages and HugeTLBFS may trash existing memory mappings (linux)
Summary: Remove MAP_FIXED from initial mapping allocation; add tests
Reviewed-by: stefank, coleenp
ykantser [Mon, 04 May 2015 16:30:07 +0200] rev 30604
8067013: Rename the com.oracle.java.testlibary package
Reviewed-by: dholmes, gtriantafill, sla
Contributed-by: alexander.kulyakhtin@oracle.com
ccheung [Sat, 02 May 2015 18:40:37 -0700] rev 30603
Merge
ykantser [Fri, 01 May 2015 09:40:08 +0200] rev 30602
8079120: serviceability/dcmd/gc/HeapDumpAllTest.java: compilation failed
Reviewed-by: sla
stuefe [Thu, 30 Apr 2015 09:09:01 +0200] rev 30601
8078628: linux-zero does not build without precompiled header
Summary: add missing includes
Reviewed-by: coleenp, stefank, sgehwolf
ctornqvi [Thu, 30 Apr 2015 04:01:13 -0700] rev 30600
8079112: [TESTBUG] hotspot_jprt group in TEST.groups refers to non-existent groups
Reviewed-by: gtriantafill, coleenp, dholmes
sspitsyn [Wed, 29 Apr 2015 17:14:40 -0700] rev 30599
8076579: Popping a stack frame after exception breakpoint sets last method param to exception
Summary: Null the InterpreterRuntime::member_name_arg_or_null return value when it is necessary
Reviewed-by: jbachorik, coleenp, twisti
ctornqvi [Wed, 29 Apr 2015 07:03:49 -0700] rev 30598
8078558: [TESTBUG] Merge hotspot_wbapitest with existing jtreg jprt job
Reviewed-by: mikael, lfoltan, hseigel
ykantser [Tue, 28 Apr 2015 14:36:31 +0200] rev 30597
8059047: Extract parser/validator from jhat for use in tests
Reviewed-by: sla
amurillo [Thu, 07 May 2015 15:34:45 -0700] rev 30596
Merge
kvn [Thu, 07 May 2015 11:28:03 -0700] rev 30595
Merge
mikael [Wed, 06 May 2015 17:42:24 -0700] rev 30594
8079545: [TESTBUG] hotspot_basicvmtest doesn't fail even if VM crashes
Reviewed-by: ctornqvi, dholmes
kvn [Tue, 05 May 2015 12:33:57 -0700] rev 30593
8076284: Improve vectorization of parallel streams
Summary: Improve vectorization of java/util/stream/Streams$RangeIntSpliterator::forEachRemaining() method and enable loop vectorization in a given method on demand.
Reviewed-by: kvn
Contributed-by: jan.civlin@intel.com
roland [Tue, 05 May 2015 19:27:08 +0200] rev 30592
Merge
mhaupt [Tue, 05 May 2015 13:06:10 +0200] rev 30591
8075492: adopt recent IGV
Summary: adopted recent sources, updated README, added build and run instructions; ignored IGV build files in Mercurial; adapted HotSpot Ideal graph printer to current IGV's data format schema; reintroduced control flow window and basic block layout
Reviewed-by: kvn, roland
Contributed-by: Andreas Woess <andreas.woess@oracle.com>, Bernhard Urban <bernhard.urban@oracle.com>, Christian Haeubl <christian.haeubl@oracle.com>, Doug Simon <doug.simon@oracle.com>, Gilles Duboscq <gilles.duboscq@oracle.com>, Lukas Stadler <lukas.stadler@oracle.com>, Peter Hofer <peter.hofer@jku.at>, Roland Schatz <roland.schatz@oracle.com>, Thomas Wuerthinger <thomas.wuerthinger@oracle.com>, Tom Rodriguez <tom.rodriguez@oracle.com>
rbackman [Tue, 05 May 2015 16:50:25 +0200] rev 30590
8064458: OopMap class could be more compact
Reviewed-by: kvn, bdelsart
goetz [Fri, 24 Apr 2015 10:49:38 +0200] rev 30589
8078593: [TESTBUG] ppc: Enable jtreg tests for new features
Summary: Also fix a ppc issue in test_env.sh
Reviewed-by: kvn
kvn [Wed, 29 Apr 2015 15:34:04 -0700] rev 30588
8078563: Restrict reduction optimization
Reviewed-by: kvn, twisti
Contributed-by: michael.c.berg@intel.com
simonis [Mon, 04 May 2015 18:41:53 +0200] rev 30587
8079280: Fix format warning/error in vm_version_ppc.cpp
Reviewed-by: stefank
tschatzl [Thu, 07 May 2015 10:32:42 +0200] rev 30586
8079556: BACKOUT - Determining the desired PLAB size adjusts to the the number of threads at the wrong place
Reviewed-by: jwilhelm, brutisso
eistepan [Wed, 29 Apr 2015 15:12:33 +0300] rev 30585
6407976: GC worker number should be unsigned
Reviewed-by: jwilhelm, tschatzl
david [Wed, 06 May 2015 11:04:44 +0200] rev 30584
8079337: Format string issues in workgroup.cpp and taskqueue.cpp
Reviewed-by: jwilhelm, pliden, ehelin
pliden [Tue, 05 May 2015 11:17:12 +0200] rev 30583
8079330: Circular dependency between G1CollectedHeap and G1BlockOffsetSharedArray
Reviewed-by: tschatzl, mgerdin
pliden [Wed, 06 May 2015 09:21:10 +0200] rev 30582
8013171: G1: C1 x86_64 barriers use 32-bit accesses to 64-bit PtrQueue::_index
Reviewed-by: roland, tschatzl
stefank [Mon, 04 May 2015 15:02:37 +0200] rev 30581
8079275: Remove CollectedHeap::use_parallel_gc_threads
Reviewed-by: sjohanss, kbarrett
jwha [Fri, 01 May 2015 10:51:00 -0700] rev 30580
8079091: Remove dictionary NULL check on common path of BlockFreeList methods
Reviewed-by: kbarrett, stefank, dholmes, jmasa
jwilhelm [Mon, 04 May 2015 17:10:50 +0200] rev 30579
Merge
pliden [Mon, 04 May 2015 09:24:03 +0200] rev 30578
8079148: Fix incorrect include guards
Reviewed-by: stefank, ehelin
kbarrett [Fri, 01 May 2015 17:38:12 -0400] rev 30577
8075215: SATB buffer processing found reclaimed humongous object
Summary: Don't assume SATB buffer entries are valid objects
Reviewed-by: brutisso, ecaspole
sjohanss [Thu, 30 Apr 2015 10:14:26 +0200] rev 30576
8078897: Clean out unused code in G1MMUTracker
Reviewed-by: brutisso, jwilhelm, drwhite
ecaspole [Wed, 29 Apr 2015 15:25:41 -0400] rev 30575
8078405: Heap decommit failed in TestShrinkAuxiliaryData tests
Summary: Modified test so options in the code are after the options from the environment, so -ExplicitGCInvokesConcurrent is always used.
Reviewed-by: tschatzl, kbarrett
dfazunen [Wed, 29 Apr 2015 15:32:05 +0400] rev 30574
8073476: G1 logging ignores changes to PrintGC* flags via MXBeans
Reviewed-by: brutisso, jwilhelm
drwhite [Wed, 29 Apr 2015 09:59:51 +0200] rev 30573
8076995: gc/ergonomics/TestDynamicNumberOfGCThreads.java failed with java.lang.RuntimeException: 'new_active_workers' missing from stdout/stderr
Reviewed-by: brutisso, jmasa, jwilhelm
jwilhelm [Tue, 28 Apr 2015 23:37:11 +0200] rev 30572
Merge
sangheki [Tue, 28 Apr 2015 12:02:50 -0700] rev 30571
8073204: Determining the desired PLAB size adjusts to the the number of threads at the wrong place
Summary: Calculate the desired PLAB value for a single thread and then return desired PLAB size according to the current number of threads when needed
Reviewed-by: ysr, jwilhelm, tschatzl
sla [Tue, 28 Apr 2015 20:02:31 +0200] rev 30570
Merge
iaberg [Tue, 28 Apr 2015 07:59:18 +0200] rev 30569
8074016: Add convenient way of adding custom test targets to hotspot's test makefile
Summary: Moved the line including the custom testlist to after variables are defined, allowing custom rules to use them
Reviewed-by: erikj, sla
stefank [Tue, 28 Apr 2015 12:17:56 +0000] rev 30568
Merge
stefank [Mon, 27 Apr 2015 09:51:13 +0200] rev 30567
8078601: print_concurrent_locks should be guarded with INCLUDE_SERVICES
Reviewed-by: mgronlun, sla, dholmes
stefank [Mon, 27 Apr 2015 09:51:06 +0200] rev 30566
8076177: Remove usage of stack.inline.hpp functions from taskqueue.hpp
Reviewed-by: brutisso, goetz
tschatzl [Mon, 27 Apr 2015 10:04:26 +0200] rev 30565
8073632: Make auxiliary data structures know their own translation factor
Summary: Auxiliary data structures should have knowledge of their own requirements for virtual memory reservations instead of getting these values directly from various places.
Reviewed-by: stefank, kbarrett
tschatzl [Wed, 22 Apr 2015 17:05:00 +0200] rev 30564
8071462: Remove G1ParGCAllocator::alloc_buffer_waste
Summary: Removed G1ParGCAllocator::alloc_buffer_waste, added method to obtain waste
Reviewed-by: tschatzl, sjohanss
Contributed-by: Michail Chernov <michail.chernov@oracle.com>
brutisso [Mon, 27 Apr 2015 09:08:07 +0200] rev 30563
8078613: HAS_BEEN_MOVED has been moved
Reviewed-by: stefank, sjohanss