ehelin [Wed, 04 Apr 2018 10:12:02 +0200] rev 49667
8200626: Restore history for g1ConcurrentMarkThread.*
Reviewed-by: shade, sjohanss
tschatzl [Wed, 04 Apr 2018 11:21:14 +0200] rev 49666
8200074: Remove G1ConcurrentMark::_concurrent_marking_in_progress
Reviewed-by: sjohanss, sangheki
tschatzl [Wed, 04 Apr 2018 11:21:14 +0200] rev 49665
8200255: Remove G1CMTask::_concurrent
Reviewed-by: sangheki, sjohanss
tschatzl [Wed, 04 Apr 2018 11:21:14 +0200] rev 49664
8200234: Cleanup Remark and Cleanup pause code
Summary: Remove redundant methods, factor out verification code and simplify code in Remark and Cleanup pause code.
Reviewed-by: sangheki, sjohanss
rwestberg [Wed, 28 Mar 2018 15:30:43 +0200] rev 49663
8199619: Building HotSpot on Windows should define NOMINMAX
Reviewed-by: erikj, kbarrett, ihse
mseledtsov [Tue, 03 Apr 2018 08:56:46 -0700] rev 49662
8200126: [TESTBUG] Open source VM runtime signal tests
Summary: Open sourced the signal tests, updated make files and test groups accordingly
Reviewed-by: dholmes, ctornqvi, ihse
rkennke [Tue, 03 Apr 2018 17:36:19 +0200] rev 49661
8199780: SetMemory0 and CopyMemory0 in unsafe.cpp need to resolve their operands
Reviewed-by: shade, zgu, eosterlund
redestad [Tue, 03 Apr 2018 12:55:26 +0200] rev 49660
8199717: Avoid calculating primordial thread stack bounds on VM startup
Reviewed-by: dholmes, rehn, stuefe
lkorinth [Tue, 03 Apr 2018 12:05:49 +0200] rev 49659
8200371: In g1, rename ConcurrentMarkThread to G1ConcurrentMarkThread
Reviewed-by: tschatzl, sangheki
rkennke [Tue, 03 Apr 2018 13:15:27 +0200] rev 49658
8199781: Don't use naked == for comparing oops
Reviewed-by: coleenp, eosterlund, jrose
shade [Tue, 03 Apr 2018 10:27:46 +0200] rev 49657
8200438: Non-PCH x86_32 build failure: err_msg is not defined
Reviewed-by: stuefe, zgu, stefank
kbarrett [Fri, 30 Mar 2018 21:57:50 -0400] rev 49656
8195972: Refactor oops in JNI to use the Access API
Summary: Use Access API in JNIHandles
Reviewed-by: coleenp, eosterlund
poonam [Fri, 30 Mar 2018 18:46:14 +0000] rev 49655
8199406: Performance drop with Java JDK 1.8.0_162-b32
Summary: Improve the nmethod unloading times by optimizing the search for an itable stub in VtableStubs array
Reviewed-by: kvn, coleenp, tschatzl
kvn [Fri, 30 Mar 2018 07:47:20 -0700] rev 49654
8200461: MeetIncompatibleInterfaceArrays test fails with -Xcomp
Summary: Add requires to run test only in Xmixed mode.
Reviewed-by: simonis
stuefe [Fri, 30 Mar 2018 06:31:16 +0200] rev 49653
8191101: Show register content in hs-err file on assert
Reviewed-by: adinn, clanger, simonis
ccheung [Thu, 29 Mar 2018 21:48:38 -0700] rev 49652
8200078: [Graal] runtime/appcds/GraalWithLimitedMetaspace.java crashes in visit_all_interfaces
Summary: stop CDS dumping right away when an OOM due to insufficient metaspace is encountered
Reviewed-by: iklam, mseledtsov
iklam [Thu, 29 Mar 2018 20:15:23 -0700] rev 49651
8183238: Obsolete CheckEndorsedAndExtDirs and remove checks for lib/endorsed and lib/ext
Reviewed-by: dholmes, mchung, alanb
lucy [Thu, 29 Mar 2018 14:53:01 -0700] rev 49650
8200366: SIGSEGV in CodeHeapState::print_names()
Summary: Temporary removed the failing function in diagnostic command until investigation is complete. Added checks to validate code blobs.
Reviewed-by: kvn, thartmann
dstewart [Thu, 29 Mar 2018 16:07:39 -0400] rev 49649
8200251: AArch64::CPUFeature out of sync with VM_Version::Feature_Flag
Summary: Added enums to CPUFeature to be in sync with VM_Version::Feature_Flag
Reviewed-by: kvn, aph, shade
kvn [Thu, 29 Mar 2018 09:52:53 -0700] rev 49648
8200391: clean up test/hotspot/jtreg/ProblemList.txt (compiler related)
Reviewed-by: mseledtsov
tschatzl [Thu, 29 Mar 2018 17:15:26 +0200] rev 49647
8200362: G1Mux2Closure should disable implicit oop verification
Summary: To avoid the implicit oop verification provided by OopClosure and oop_iterate_no_header, let G1 verification closures inherit from ExtendedOopClosures and disable this verification.
Reviewed-by: stefank, sjohanss
redestad [Thu, 29 Mar 2018 15:05:31 +0200] rev 49646
8200424: Windows build fails due to implicit jboolean to bool conversion
Reviewed-by: shade, hseigel
simonis [Thu, 29 Mar 2018 14:50:25 +0200] rev 49645
8200360: MeetIncompatibleInterfaceArrays fails with "MeetIncompatibleInterfaceArrays0ASM.run() must be compiled at tier 0 !"
Reviewed-by: kvn, thartmann
tschatzl [Thu, 29 Mar 2018 14:08:10 +0200] rev 49644
8151171: Bring g1ConcurrentMark files up to current coding conventions
Summary: Improve method naming, bracketing, use of _g1h member and general cleanup.
Reviewed-by: sangheki, sjohanss
tschatzl [Thu, 29 Mar 2018 14:07:59 +0200] rev 49643
8199742: Clean up state flags in G1CollectorState
Summary: Remove, merge and update naming of flags in G1CollectorState
Reviewed-by: sangheki, sjohanss
shade [Thu, 29 Mar 2018 12:56:06 +0200] rev 49642
8200423: Non-PCH build for x86_32 fails
Reviewed-by: rkennke, stuefe
redestad [Thu, 29 Mar 2018 10:38:29 +0200] rev 49641
8200238: Reduce number of exceptions created when calling MemberName$Factory::resolveOrNull
Reviewed-by: lfoltan, acorn, dholmes
kvn [Wed, 28 Mar 2018 17:20:06 -0700] rev 49640
8200383: Can't build on SPARC Hotspot with code which use math functions
Summary: remove old hack which supports Solaris 8 and 9
Reviewed-by: erikj, ihse
lmesnik [Wed, 28 Mar 2018 13:25:15 -0700] rev 49639
8200187: Exclude 3 long-running tests from tier1
Reviewed-by: dholmes, cjplummer
lmesnik [Wed, 28 Mar 2018 13:38:08 -0700] rev 49638
8200091: [TESTBUG] Update jittester for jdk11
Reviewed-by: iignatyev
amenkov [Wed, 28 Mar 2018 12:10:24 -0700] rev 49637
8198393: Instrumentation.retransformClasses() throws NullPointerException when handling a zero-length array
Reviewed-by: sspitsyn, cjplummer
dcubed [Wed, 28 Mar 2018 12:04:33 -0400] rev 49636
8199813: SIGSEGV in ThreadsList::includes()
Summary: ThreadsListHandles cannot be used by JavaThreads that are not on the Threads list.
Reviewed-by: eosterlund, gthornbr, dholmes, rehn
tschatzl [Wed, 28 Mar 2018 16:39:32 +0200] rev 49635
8199326: Remove G1 gc time stamp logic
Summary: G1 gc time stamp logic is unused completely after JDK-8180415, so removing it.
Reviewed-by: sangheki, sjohanss
tschatzl [Wed, 28 Mar 2018 16:39:32 +0200] rev 49634
8197932: Better split work in rebuild remembered sets phase
Summary: Let threads rebuilding remembered sets yield after every G1RebuildRemSetChunkSize (default: 256kB) sized memory area to improve TTSP.
Reviewed-by: sangheki, sjohanss
tschatzl [Wed, 28 Mar 2018 16:39:32 +0200] rev 49633
8197928: Only enqueue deferred cards with references into regions that have a tracked remembered set during GC
Reviewed-by: sangheki, sjohanss
tschatzl [Wed, 28 Mar 2018 16:39:32 +0200] rev 49632
8197573: Remove concurrent cleanup and secondary free list handling
Summary: Remove secondary free list and all associated functionality, moving the cleanup work into the Cleanup pause instead.
Reviewed-by: sangheki, sjohanss
stefank [Mon, 26 Mar 2018 17:01:32 +0200] rev 49631
8200292: Move PushAndMarkVerifyClosure::do_oop_work to concurrentMarkSweepGeneration.cpp
Reviewed-by: tschatzl, sjohanss
pliden [Wed, 28 Mar 2018 11:38:47 +0200] rev 49630
8199927: Make WhiteBox more GC agnostic
Reviewed-by: shade, eosterlund
pliden [Wed, 28 Mar 2018 11:38:47 +0200] rev 49629
8199925: Break out GC selection logic from GCArguments to GCConfig
Reviewed-by: eosterlund, rkennke
pliden [Wed, 28 Mar 2018 11:38:47 +0200] rev 49628
8199918: Shorten names of CollectedHeap::Name members
Reviewed-by: shade, eosterlund
simonis [Wed, 28 Mar 2018 11:27:35 +0200] rev 49627
8198915: [Graal] 3rd testcase of compiler/types/TestMeetIncompatibleInterfaceArrays.java takes more than 10 mins
Reviewed-by: kvn, thartmann
glaubitz [Wed, 28 Mar 2018 10:49:07 +0200] rev 49626
8200245: Zero fails to build on linux-ia64 due to ia64-specific cruft
Reviewed-by: dholmes, stuefe
pliden [Wed, 28 Mar 2018 09:21:05 +0200] rev 49625
8200168: Remove DONT_USE_REGISTER_DEFINES on Sparc
Reviewed-by: kvn, eosterlund
stuefe [Wed, 28 Mar 2018 09:16:07 +0200] rev 49624
8200297: Build failures after JDK-8198691 (CodeHeap State Analytics)
Reviewed-by: shade, kvn
thartmann [Wed, 28 Mar 2018 09:12:45 +0200] rev 49623
8200290: Scratch buffer creation fails with "assert(!current_thread_in_native()) failed: must not be in native" on SPARC
Summary: The code needs to be changed after JDK-8167372 to transition from native.
Reviewed-by: kvn
stuefe [Tue, 27 Mar 2018 18:31:25 +0200] rev 49622
8200302: ppc, s390 (non-pch) build errors
Reviewed-by: coleenp, lfoltan
coleenp [Tue, 27 Mar 2018 11:53:23 -0400] rev 49621
8200276: Cleanup allocation.hpp includes
Reviewed-by: stefank, hseigel
mbaesken [Tue, 27 Mar 2018 17:30:55 +0200] rev 49620
8200246: AIX build fails after adjustments of src/hotspot/share/trace/traceEventClasses.xsl
Reviewed-by: clanger, stuefe
shade [Tue, 27 Mar 2018 14:40:19 +0200] rev 49619
8200299: Non-PCH build for aarch64 fails
Reviewed-by: thartmann, stuefe
thartmann [Tue, 27 Mar 2018 11:51:39 +0200] rev 49618
8200230: [Graal] Compilations should not be enqueued before Graal is initialized
Summary: Split compiler initialization into two phases to avoid compilations being enqueued before Graal is initialized.
Reviewed-by: kvn, dnsimon
thartmann [Tue, 27 Mar 2018 11:13:11 +0200] rev 49617
8200227: [Graal] Test times out with Graal due to low compile threshold
Summary: Removed unnecessary VM options from test to avoid timeouts with Graal.
Reviewed-by: kvn
tschatzl [Tue, 27 Mar 2018 11:05:01 +0200] rev 49616
8193067: gc/g1/TestVerifyGCType.java still unstable
Summary: Fix number of gc threads and heap waste percentage to trigger mixed gcs reproducibly
Reviewed-by: sjohanss, pliden
shade [Tue, 27 Mar 2018 10:03:47 +0200] rev 49615
8200232: Build failures after JDK-8200106 (Move NoSafepointVerifier out from gcLocker.hpp)
Reviewed-by: stefank, tschatzl, dholmes, stuefe, coleenp
srukmannagar [Mon, 26 Mar 2018 18:16:12 -0700] rev 49614
8200067: Add support for vpclmulqdq for crc32
Reviewed-by: kvn
iklam [Mon, 26 Mar 2018 17:40:54 -0700] rev 49613
8199793: [Graal] runtime/CommandLine/PrintTouchedMethods.java crashes with assertion "reference count underflow for symbol"
Summary: Remove Symbol::set_permanent to avoid possible race conditions
Reviewed-by: coleenp, dholmes, thartmann
jiangli [Mon, 26 Mar 2018 19:00:47 -0400] rev 49612
8200202: Remove unused _boot_modules_array and _platform_modules_array from classLoader.*.
Summary: Remove unused _boot_modules_array and _platform_modules_array.
Reviewed-by: coleenp
lucy [Mon, 26 Mar 2018 12:59:45 -0700] rev 49611
8198691: CodeHeap State Analytics
Reviewed-by: kvn, thartmann
gadams [Mon, 26 Mar 2018 08:17:56 -0400] rev 49610
8057732: sun/jvmstat/monitor/MonitoredVm/MonitorVmStartTerminate.java: Invalid PerfMemory size
Reviewed-by: cjplummer
amenkov [Mon, 26 Mar 2018 09:27:24 -0700] rev 49609
8049695: nsk/jdb/options/connect/connect003 fails with "Launched jdb could not attach to debuggee during 300000 milliseconds"
Reviewed-by: dholmes, sspitsyn, cjplummer
tschatzl [Mon, 26 Mar 2018 16:51:43 +0200] rev 49608
8196485: FromCardCache default card index can cause crashes
Summary: The default value of -1 for 32 bit card indices is a regular card value at the border of 2TB heap addresses in the from card cache, so G1 may loose remembered set entries. Extend from card cache entries to 64 bits.
Reviewed-by: shade, sjohanss
Contributed-by: Thomas Schatzl <thomas.schatzl@oracle.com>, Jarkko Miettinen <jarkko.miettinen@relex.fi>