6341887: java.util.zip: Add ByteBuffer methods to Inflater/Deflater Reviewed-by: alanb Contributed-by: david.lloyd@redhat.com

8201510: Merge TwoStacksPlainSocketImpl into DualStackPlainSocketImpl [win] Reviewed-by: chegar

8201540: [AIX] Extend the set of supported charsets in java.base Reviewed-by: alanb, sherman, simonis Contributed-by: bhamaram@in.ibm.com

8202000: AIX build broken after JDK-8195099 Reviewed-by: goetz, stuefe, mbaesken

8201785: Make ModRefBarrierSetAssembler abstract on all platforms Reviewed-by: eosterlund, pliden, mdoerr

8201800: Add support for adjusting heap addresses in a TLAB Reviewed-by: shade, stefank

8201647: Make initial clearing of CHeapBitMap optional Reviewed-by: stefank, kbarrett, tschatzl, smonteith

8201646: Introduce ReferenceDiscoverer interface Reviewed-by: stefank, tschatzl, rkennke

8196071: Change G1 Full GC heap and thread sizing ergonomics Reviewed-by: tschatzl, sangheki

8200450: Root cause analysis for JDK-8200366 Summary: add safeguard checks to make sure CodeBlob if fully initialized Reviewed-by: kvn

8201556: Disallow reading oops in ClassLoaderData if unloading Summary: Move class_loader oop to an OopHandle, and assert that holder is alive when getting class_loader. Reviewed-by: kbarrett, adinn

8184693: add Pattern.isEmpty Summary: added method Pattern.isEmpty Reviewed-by: forax, chegar, smarks, psandoz, rriggs

8196433: use the new error diagnostic approach at javac.Main Reviewed-by: jjg

8201537: Remove is_alive closure from Klass::is_loader_alive() Summary: remove is_alive closure from callers of Klass::is_loader_alive so that cleaning metadata doesn't require GC closure. Reviewed-by: adinn, stefank

8201766: Mark TimSortStackSize2.java as intermittently failing Reviewed-by: dholmes

8201527: Bump default value of G1RefProcDrainInterval Summary: Due to high startup cost of marking, lower the frequency of draining the mark stack generated by reference processing. Reviewed-by: sangheki, sjohanss

8201505: Use WeakHandle for ProtectionDomainCacheTable and ResolvedMethodTable 8193524: Redefining a method that removes use of 1 or more lambda expressions causes the JVM to hang Summary: Remove oop pointers from runtime data structures. Reviewed-by: lfoltan, stefank Contributed-by: coleen.phillimore@oracle.com, lois.foltan@oracle.com

8201369: Inet4AddressImpl_getLocalHostName reverse lookup on Solaris only Reviewed-by: clanger, chegar Contributed-by: sshamaia@in.ibm.com

8200555: OopHandle should use Access API Summary: Add RootAccess<> to OopHandle.resolve() in runtime and interpreter code. Add comments for compiler code for later. Reviewed-by: eosterlund, stefank

8201794: [Graal] fix regressions from JDK-8187490 Reviewed-by: alanb, mchung

8198793: Add launcher support for preview features Reviewed-by: mchung, sundar

8201616: Hotspot crashes on linux-sparc after 8189941 Reviewed-by: kvn, stuefe

8201799: Build failures after JDK-8195099 (Concurrent safe-memory-reclamation mechanism) Reviewed-by: dholmes, tschatzl, eosterlund

8201172: Parallelize Remset Tracking Update Before Rebuild phase Reviewed-by: sangheki, sjohanss

8201596: java.lang.ref.Reference processing total time logging broken Summary: Fix "Reference Processing" and add "Weak Processing" time Reviewed-by: kbarrett, sangheki

8201490: Improve concurrent mark keep alive closure performance Summary: Avoid doing marking work unless absolutely required. Reviewed-by: sjohanss, kbarrett

8201487: Do not rebalance reference processing queues if not doing parallel reference processing Reviewed-by: sangheki, kbarrett

8200730: Fix debug=gc+phases time tracking in Remark and Cleanup Summary: Timing in Remark and Cleanup pauses did not use instance variables for the scoped timing objects, so these durations were always zero. Reviewed-by: sangheki, sjohanss

8200426: Make G1 code use _g1h members Summary: Consistently use _g1h member names for cached G1CollectedHeap* variables. Reviewed-by: sangheki, sjohanss

8200723: Suppress rs_length and predicted_cards sampling during mixed gcs Summary: Due to the impact of these measurements on pause time, their high difference to other collections during mixed collections, and their non-use during mixed collections, do not use rs_length and predicted_cards measurements done during mixed gc for the predictor. This avoids the young gen sizing after the mixed phase to be negatively affected by mixed collections. Reviewed-by: kbarrett, sjohanss

8154528: Reclaim regions emptied by marking in Remark pause Reviewed-by: shade, sjohanss

8178105: Switch mark bitmaps during Remark Reviewed-by: sjohanss, sangheki

8201315: (se) Allow SelectableChannel.register to be invoked while selection operation is in progress Reviewed-by: bpb

8187490: HotSpotGraalMBean should be moved to Graal management module Reviewed-by: alanb, mchung, iveresov

8195099: Concurrent safe-memory-reclamation mechanism Summary: This implement a globalcounter with RCU semantics. Reviewed-by: acorn, coleenp, dcubed, eosterlund, gziemski, mlarsson, kbarrett, dholmes

8194260: Point-to-point interface should be excluded from java/net/ipv6tests/* Reviewed-by: chegar, vtewari

Merge

Added tag jdk-10+46 for changeset 6fa770f9f8ab

8198950: AArch64: org.openjdk.jcstress.tests.varhandles.DekkerTest fails Summary: Fix breakage to AArch64 code generation caused by JDK-8181211 Reviewed-by: thartmann, roland, kvn, vlivanov, jrose

Merge

8189985: Improve tabular data portability Reviewed-by: dfuchs, mchung, skoivu

8197443: ArrayIndexOutOfBoundsException in UcryptoException.getError Reviewed-by: mullan

8189981: Improve queuing portability Reviewed-by: skoivu, rhalade, chegar, igerasim

8196289: Update src/java.desktop/share/legal/lcms.md for LCMS 2.9 Reviewed-by: mchung

8194238: Trying exceptions in MethodHandles Reviewed-by: jrose, vlivanov, ahgross

8193409: Improve AES supporting classes Reviewed-by: valeriep

8194233: Improve support for array handles Reviewed-by: jrose, vlivanov, ahgross, rhalade

8175075: Add 3DES to the default disabled algorithm security property Reviewed-by: xuelei, mullan, rhalade

8192025: Less referential references Reviewed-by: coleenp, eosterlund, mchung, ahgross, rhalade

8189993: Improve document portability Reviewed-by: rriggs, lancea, dfuchs, skoivu

8195662: Add T6587786.java to problem list before JDK-8195589 is resolved Reviewed-by: mullan, jjg

8189997: Enhance keystore mechanisms 8194259: keytool error: java.io.IOException: Invalid secret key format Reviewed-by: mullan, valeriep, rriggs, ahgross

8191696: Better mouse positioning Reviewed-by: skoivu, rhalade, prr, aghaisas

8182362: Update CipherOutputStream Usage Summary: Clarify spec of CipherOutputStream in Javadoc comments Reviewed-by: ascarpino

8193414: Improvements in MethodType lookups Reviewed-by: ahgross, jrose

8186032: Disable XML Signatures signed with EC keys less than 224 bits Reviewed-by: weijun, rhalade

8189969: Manifest better manifest entries Reviewed-by: mullan

8192030: Better MTSchema support Reviewed-by: skoivu, rhalade, prr, aghaisas

8191358: Restore TSA certificate expiration check Reviewed-by: coffeys, rhalade

8183032: Upgrade to LittleCMS 2.9 Reviewed-by: serb, psadhukhan, mschoene, rhalade

8189977: Improve permission portability Reviewed-by: rriggs

8190478: Improved interface method selection Reviewed-by: acorn, ahgross, jwilhelm, rhalade Contributed-by: harold.seigel@oracle.com

8190877: Better handling of abstract classes Reviewed-by: kvn, vlivanov, rhalade, ahgross, jwilhelm Contributed-by: tobias.hartmann@oracle.com

8189989: Improve container portability Reviewed-by: prr, azvegint, rhalade, skoivu

8189123: More consistent classloading Reviewed-by: acorn, ahgross, rhalade Contributed-by: harold.seigel@oracle.com

8197972: Always verify non-system classes during CDS dump time Summary: use -Verify:remote even if the user specifies -Xverify:none during CDS dump time Reviewed-by: iklam, mseledtsov, jiangli

8201609: Split test/jdk/:tier2 to enable better parallel execution Reviewed-by: alanb, darcy

Merge

Merge

8197564: HTTP Client implementation Reviewed-by: chegar, dfuchs, michaelm, prappo Contributed-by: Chris Hegarty <chris.hegarty@oracle.com>, Daniel Fuchs <daniel.fuchs@oracle.com>, Michael McMahon <michael.x.mcmahon@oracle.com>, Pavel Rappo <pavel.rappo@oracle.com>

8194750: Console.readPassword does not save/restore tty settings Reviewed-by: martin, alanb

8184692: add Pattern.asMatchPredicate Reviewed-by: psandoz, rriggs

Merge

Merge

8201442: objArrayOopDesc::atomic_compare_exchange_oop() must use obj+offset in HeapAccess call Reviewed-by: shade, eosterlund

8201450: Provide access to LogHandle tagset Summary: Added LogHandle::tagset function. Reviewed-by: stefank

8201330: Add java/lang/management/ThreadMXBean/ThreadMXBeanStateTest.java to the ProblemList Summary: Add java/lang/management/ThreadMXBean/ThreadMXBeanStateTest.java to the ProblemList until JDK-8081652 is resolved Reviewed-by: tschatzl

8201430: [TESTBUG] Remove script from runtime/6626217 Reviewed-by: dholmes, mdoerr

8200374: Add ThreadsSMRSupport::verify_hazard_pointer_scanned() to verify threads_do(). Summary: Add verification for the threads_do() part of the Thread-SMR protocol. Reviewed-by: eosterlund, dholmes, rehn

8201480: ISA/CPU feature detection code crashes on linux-sparc Reviewed-by: dholmes, shade, stuefe

8201362: Remove CollectedHeap::barrier_set() Reviewed-by: shade, rkennke

8201475: 8199417 breaks AIX and non-pch on s390 (and presumably aarch64) Reviewed-by: eosterlund, shade, mdoerr

8201318: Introduce GCThreadLocalData to abstract GC-specific data belonging to a thread Reviewed-by: shade, rehn

8201316: Move G1-related static members from JavaThread to G1BarrierSet Reviewed-by: stefank, shade

8200384: jcmd help output should be sorted Reviewed-by: sspitsyn, clanger

8189101: AARCH32 - 'minimal' build fails because CMS bits are referred unconditionally Reviewed-by: shade, dholmes Contributed-by: boris.ulasevich@bell-sw.com

8199417: Modularize interpreter GC barriers Reviewed-by: coleenp, rkennke

8201265: Native memory leak in ClassLoader::add_to_exploded_build_list Summary: Allocate from temporary thread local memory instead of C heap memory. Reviewed-by: coleenp, dholmes, lfoltan

8201427: Fix Minimal VM builds on Linux x64 Reviewed-by: shade

8201370: GC specific data is referred from common precompiled headers and defNewGeneration.cpp Reviewed-by: stefank, shade, dholmes Contributed-by: boris.ulasevich@bell-sw.com

8200233: Simple G1 evacuation path performance enhancements Summary: Implement some minor performance optimizations in the evacuation path including changing some stores to be OOP_NOT_NULL, specializing the compressed/uncompressed oops path and delay some load of the current heapregion until absolutely necessary. Reviewed-by: kbarrett, sjohanss

8201365: Remove G1Policy::should_process_references() Reviewed-by: shade

8201247: Various cleanups in the attach framework Reviewed-by: goetz, cjplummer

8200228: Change default value of HeapSizePerGCThread Reviewed-by: tschatzl, shade, jwilhelm

8200195: serviceability/jvmti/FieldAccessWatch/FieldAccessWatch.java crashes with "assert(thread->thread_state() == _thread_in_native) failed: coming from wrong thread state" Reviewed-by: sspitsyn, cjplummer

8194812: Extend class-data sharing to support the module path 8199360: Rework the support for the 'ignored' module options in CDS Reviewed-by: jiangli, lfoltan, iklam, mseledtsov

8198313: Wrap holder object for ClassLoaderData in a WeakHandle Summary: Use WeakHandle for ClassLoaderData::_holder so that is_alive closure is not needed Reviewed-by: rehn, kbarrett

8201321: NMT: Unnecessary re-recording thread stack and size when attaching listener to JavaThread Summary: Replaced recoding thread stack and size with assertion Reviewed-by: dholmes, coleenp

8201334: Move runtime/NMT/MallocStressTest.java to hotspot_tier3_runtime Reviewed-by: lfoltan, mseledtsov, mikael

8201217: Split specialized_oop_closures.hpp into GC specific files Reviewed-by: sjohanss, eosterlund

8201244: Clean out unnecessary includes of heap headers Reviewed-by: coleenp, shade

8201209: Separate out CMS specific functions into CMSCardTable Reviewed-by: eosterlund, sjohanss

8201175: Move FilteringClosure::do_oop to genOopClosures Reviewed-by: tschatzl, sjohanss

8201168: Move GC command line constraint functions to GC specific files Reviewed-by: gziemski, sjohanss

8200759: Move GC entries in vmStructs.cpp to GC specific files Reviewed-by: sjohanss, shade

8201359: Incorrect header guards after JDK-8198949 (Modularize arraycopy stub routine GC barriers) Reviewed-by: stefank, dholmes

8201218: PPC64: Avoid use of yield instruction on spinlock Reviewed-by: mdoerr, goetz

8200385: Eagerly reclaimed humongous objects leave mark in prev bitmap Summary: Also clear marks on prev bitmap on eager reclaim Reviewed-by: sangheki, sjohanss

8199736: Define WIN32_LEAN_AND_MEAN before including windows.h Reviewed-by: erikj, ihse, kbarrett, dholmes

8200550: Xcode 9.3 produce warning -Wexpansion-to-defined Summary: Removed problem macros. Reviewed-by: tschatzl, dholmes, coleenp

8187472: AARCH64: array_equals intrinsic doesn't use prefetch for large arrays Reviewed-by: dsamersoff

8201185: AARCH64: bfm instruction encoding hits assert on zero register Reviewed-by: dsamersoff

8199735: Mark word updates need to use Access API Reviewed-by: shade, eosterlund

8201242: Include source file/line number when reporting native call stack on supported platforms Summary: Added source file/line number to native call stack reporting on supported platforms Reviewed-by: adinn, stuefe, dcubed

8201167: Remove MacroAssembler::cmp_heap_oop on x86 Reviewed-by: kvn, tschatzl

8201171: Cleanup in g1CollectedHeap, change CamelCase to snake_case Reviewed-by: sjohanss, tschatzl

8200697: Add utility for spin wait with fallback to yield/sleep Summary: Added SpinYield utility class. Reviewed-by: dcubed, coleenp, dholmes Contributed-by: kim.barrett@oracle.com, robbin.ehn@oracle.com

Merge

8198908: Add JVM support for preview features Summary: Add new major and minor version checks Reviewed-by: dholmes, lfoltan

8201136: Move GC flags from globals.hpp to GC specific files Reviewed-by: sjohanss, shade, rehn

8201227: Add ALL_GCS_ONLY Reviewed-by: sjohanss, shade, rehn

8200169: Flatten G1Allocator class hierarchy Reviewed-by: tschatzl, sangheki

8201213: Remove INCLUDE_ALL_GCS from memset_with_concurrent_readers Reviewed-by: kbarrett

8201212: Remove INCLUDE_ALL_GCS from OopStorage files Reviewed-by: kbarrett

8200737: Move GC code out of Arguments::check_vm_args_consistency into GCArguments Reviewed-by: sjohanss, pliden

8200736: Move CMSGCStats to the cms directory Reviewed-by: sjohanss, tschatzl

8200735: Move CMS specific code from binaryTreeDictionary and freeList to CMS files Reviewed-by: shade, adinn

8201591: JVM features with "-" in name is not correctly handled Reviewed-by: erikj

8201495: [Zero] Reduce limits of max heap size for boot JDK on s390 Reviewed-by: ihse, aph, simonis

8201584: Fix configure on SLES 11 after 8201483 Reviewed-by: ihse, simonis

8200719: Cannot connect to IPv6 host when exists any active network interface without IPv6 address Reviewed-by: clanger, chegar Contributed-by: joelpelaez@gmail.com

8194734: Handle to jimage file inherited into child processes (win) Reviewed-by: alanb Contributed-by: alexandr.miloslavskiy@gmail.com

8201474: (so) Socket adaptor connect(InetAddress, timeout) succeeds when connection fails Reviewed-by: bpb

8201554: Disable failing tier1 test for JDK-8201498 Reviewed-by: jjg

8197441: Signature#initSign/initVerify for an invalid private/public key fails with ClassCastException for SunPKCS11 provider Summary: Rethrow ClassCastException with InvalidKeyException Reviewed-by: ascarpino

8201507: Generate alias entries in j.t.f.ZoneName from tzdb at build time Reviewed-by: erikj, rriggs

Merge

Merge

Merge

8199627: Use "Per-Monitor V2" High DPI awareness for Windows 10 v1703 Reviewed-by: serb, prr

8201240: Improve releasing native resources of BufImgSurfaceData.ICMColorData Reviewed-by: prr, serb

8196516: libfontmanager must be built with LDFLAGS allowing unresolved symbols Summary: Fixes build failures on some sustems with custom LDFLAGS settings. Reviewed-by: erikj, ihse, serb

Merge

Merge

8200149: The "com.sun.awt.AWTUtilities" class can be dropped Reviewed-by: prr

8200526: Test sun/java2d/marlin/ClipShapeTest.java times out Summary: increased timeout to 300s per test Reviewed-by: jdv, prr, serb

Merge

8200343: Minor JViewport documentation typo Reviewed-by: serb, pkbalakr

8200525: test java/awt/event/SequencedEvent/SequencedEventTest.java fails to compile Reviewed-by: prr, serb

8198335: java/awt/FullScreen/UninitializedDisplayModeChangeTest/UninitializedDisplayModeChangeTest.java fails in headless mode Reviewed-by: prr

8198240: Allow cacerts test to pass when GTECyberTrust root expires Summary: Implemented expiry policy exception list Reviewed-by: mullan

8201498: test/langtools/tools/javac/diags/CheckExamples.java 6 errors occurred Summary: Remove duplicate class names in diagnostic examples. Reviewed-by: jlahoda

8200468: Port the native GSS-API bridge to Windows Reviewed-by: ihse, valeriep

Merge

Merge

Merge

8199782: Fix compilation warnings detected by Solaris Developer Studio 12.6 Reviewed-by: sspitsyn, dholmes, ihse

8200261: Regression with JVM anonymous class Summary: Restore resolved anonymous class when creating a new constantpool because of overpass methods Reviewed-by: coleenp, lfoltan

8200630: Globally suppress Visual Studio warning C4351 Summary: Globally suppress warning, remove sole instance of local suppression. Reviewed-by: gtriantafill, tschatzl

8200628: aarch32 - Broken build after JDK-8199809 Reviewed-by: shade, coleenp Contributed-by: boris.ulasevich@bell-sw.com

8200627: aarch32 - Broken build after JDK-8198949 Reviewed-by: shade, eosterlund Contributed-by: boris.ulasevich@bell-sw.com

8200524: AArch64: CPUFeature and Flag enums are not passed through JVMCI Summary: AArch64 VM_Version::features and flags are correspondingly set in CPUFeature and Flags Reviewed-by: kvn, fyang

8200305: Update gc,liveness output with remset state after rebuild remset concurrently changes Reviewed-by: sjohanss, sangheki

8200608: Build failures after JDK-8191101 (Show register content in hs-err file on assert) Reviewed-by: dholmes, tschatzl

8200607: Add missing include dependency in bitMap.hpp Reviewed-by: shade, stefank

8200429: Adjust object pinning interface on CollectedHeap Reviewed-by: dholmes, rkennke

Merge

8200626: Restore history for g1ConcurrentMarkThread.* Reviewed-by: shade, sjohanss

8200074: Remove G1ConcurrentMark::_concurrent_marking_in_progress Reviewed-by: sjohanss, sangheki

8200255: Remove G1CMTask::_concurrent Reviewed-by: sangheki, sjohanss

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

8199619: Building HotSpot on Windows should define NOMINMAX Reviewed-by: erikj, kbarrett, ihse

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

8199780: SetMemory0 and CopyMemory0 in unsafe.cpp need to resolve their operands Reviewed-by: shade, zgu, eosterlund

8199717: Avoid calculating primordial thread stack bounds on VM startup Reviewed-by: dholmes, rehn, stuefe

8200371: In g1, rename ConcurrentMarkThread to G1ConcurrentMarkThread Reviewed-by: tschatzl, sangheki

8199781: Don't use naked == for comparing oops Reviewed-by: coleenp, eosterlund, jrose

8200438: Non-PCH x86_32 build failure: err_msg is not defined Reviewed-by: stuefe, zgu, stefank

8195972: Refactor oops in JNI to use the Access API Summary: Use Access API in JNIHandles Reviewed-by: coleenp, eosterlund

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

8200461: MeetIncompatibleInterfaceArrays test fails with -Xcomp Summary: Add requires to run test only in Xmixed mode. Reviewed-by: simonis

8191101: Show register content in hs-err file on assert Reviewed-by: adinn, clanger, simonis

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

8183238: Obsolete CheckEndorsedAndExtDirs and remove checks for lib/endorsed and lib/ext Reviewed-by: dholmes, mchung, alanb

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

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

8200391: clean up test/hotspot/jtreg/ProblemList.txt (compiler related) Reviewed-by: mseledtsov

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

8200424: Windows build fails due to implicit jboolean to bool conversion Reviewed-by: shade, hseigel

8200360: MeetIncompatibleInterfaceArrays fails with "MeetIncompatibleInterfaceArrays0ASM.run() must be compiled at tier 0 !" Reviewed-by: kvn, thartmann

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

8199742: Clean up state flags in G1CollectorState Summary: Remove, merge and update naming of flags in G1CollectorState Reviewed-by: sangheki, sjohanss