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Extract EventProducer and update TestRecursive

8225435: Upgrade IANA Language Subtag Registry to the latest for JDK14 Reviewed-by: rriggs

Metadata races (TestStart) and thread exclusion inclusion (TestRecursive)

8232135: Add diagnostic output to test java/util/ProcessBuilder/Basic.java Reviewed-by: lancea

8231427: Warning cleanup in tests of java.io.Serializable Reviewed-by: darcy, lancea

8225654: rework vmTestbase/jit/graph Reviewed-by: thartmann, neliasso

8231659: [JVMCI] Could not work PrintAssembly for JVMCI installed code Reviewed-by: ysuenaga

8232120: com/sun/jdi/InvokeTest fails with -Xcheck:jni: assert(k->is_instance_klass()) failed: cast to InstanceKlass Summary: Should have allowed recv klass to be an array. Reviewed-by: hseigel, dcubed

8231717: Improve performance of charset decoding when charset is always compactable Reviewed-by: rriggs, redestad, alanb

8232167: Visual Studio install found through --with-tools-dir value is discarded Reviewed-by: erikj, ihse

8232134: Change to Visual Studio 2017 15.9.16 for building on Windows at Oracle Reviewed-by: ihse

8232133: Change to GCC 8.3 for building on Linux at Oracle Reviewed-by: kbarrett, dholmes, ihse

8232116: ZGC: Remove redundant ZLock in ZNMethodTable Reviewed-by: stefank, pliden

8232046: AArch64 build failure after JDK-8225681 Reviewed-by: eosterlund

8231769: Test tools/javac/tree/MakeTypeTest.java fails with -Xcheck:jni Summary: Delete local jni handles in create_from_platform_dependent_str() after upcall to Java. Reviewed-by: dholmes, hseigel

8232151: Minimal VM build broken after JDK-8232050 Reviewed-by: dholmes, clanger

8196969: JTreg Failure: serviceability/sa/ClhsdbJstack.java causes NPE Summary: Account for serialized null scopes in NMethod Reviewed-by: aph, never

8231956: Remove seq_add_card/reference from PerRegionTable class Reviewed-by: sjohanss, pliden

8232070: ZGC: Remove unused ZVerifyLoadBarriers Reviewed-by: tschatzl

8230957: [TESTBUG] containers/docker/TestJcmdWithSideCar.java sporadic failures Reviewed-by: clanger, bobv, mseledtsov

8065704: Set LC_ALL=C for all relevant commands in the build system Reviewed-by: naoto, erikj

8232052: use string literal for format string when handling PauseAtStartupFile Reviewed-by: clanger, stuefe

8232060: add some initializations using sigemptyset in os_aix.cpp Reviewed-by: clanger, stuefe

8232150: aarch64 build broken after JDK-8232050 Reviewed-by: dholmes

8165056: move JIT Compiler related files from runtime/ to compiler/ directory Reviewed-by: kvn, coleenp, dholmes

8231947: Shenandoah: cleanup ShenandoahHumongousMoves flag treatment Reviewed-by: rkennke

8232102: Shenandoah: print everything in proper units Reviewed-by: rkennke

8232071: Avoid shared dictionary lookup when the class name is not shared Reviewed-by: jiangli, ccheung

8231986: [SA] Consolidate parts of the Linux and MacOSX versions of ps_core.c Reviewed-by: sspitsyn, cjplummer

Random sized allocation for TestLaregRootSet.java

Merge

8231910: Expose the APPDIR variable to applications that use jpackage Reviewed-by: asemenyuk, almatvee

8232050: Improve inlining of Klass accessors Reviewed-by: lfoltan, tschatzl, coleenp, dholmes, jiangli

8231720: Some perf regressions after 8225653 Summary: Fixed emitting of unused assembly code in 8225653​ which had a negative impact on performance in tight loops. Reviewed-by: kvn, thartmann

8232045: cleanup AIX 5.3 workarounds from libnio/ch/Net.c Reviewed-by: alanb, clanger, chegar

8231213: Migrate SimpleDateFormatConstTest to JDK Repo Reviewed-by: naoto

8231973: Update Graal Reviewed-by: kvn

8232078: Suppress warnings on non-serializable non-transient instance fields in java.datatransfer Reviewed-by: serb

8232076: Suppress warnings on non-serializable non-transient instance fields java.naming Reviewed-by: lancea

8231595: [TEST] develop a test case for SuspendThreadList including current thread Summary: Extend test coverage for SuspendThreadList Reviewed-by: amenkov, cjplummer, dholmes

Added tag jdk-14+18 for changeset e84d8379815b

8231529: [TESTBUG] runtime/cds/appcds/dynamicArchive/DynamicLotsOfClasses.java shouldn't wrap SkippedException into Exception Summary: Removed the try-catch in the test. Reviewed-by: iklam, lfoltan

8231586: enlarge encoding space for OopMapValue offsets Reviewed-by: dlong

Merge

fixes

8231887: ComodoCA.java fails because certificate was revoked Reviewed-by: mullan, clanger

8231903: [Graal] Update com.oracle.mxtool.junit classes Reviewed-by: kvn

8232056: GetOwnedMonitorInfoWithEATest.java fails with ZGC: Heap too small Reviewed-by: dholmes, rrich

8231990: Remove unnecessary else-if branch in Types.union Reviewed-by: mcimadamore Contributed-by: Brad Corso <bcorso@google.com>

8231202: Suppress warnings on non-serializable non-transient instance fields in serializable classes Reviewed-by: rriggs, chegar

8231262: Suppress warnings on non-serializable instance fields in security libs serializable classes Reviewed-by: mullan, chegar

8231260: (dc) DatagramChannel::disconnect changes the port of the local address to 0 (lnx) Summary: DatagramChannel::disconnect will attempt to rebind to the original port if the local port switches back to 0 after the association is disolved by the system. Reviewed-by: alanb, chegar, fweimer

8231974: Build fails if no common legal notices are present Reviewed-by: dholmes, mchung, ihse

8230565: ZGC: Redesign C2 load barrier to expand on the MachNode level Reviewed-by: pliden, stefank, neliasso Contributed-by: erik.osterlund@oracle.com, per.liden@oracle.com, stefan.karlsson@oracle.com, nils.eliasson@oracle.com

8232003: (fs) Files.write can leak file descriptor in the exception case Summary: Be sure to close the leaked OutputStream in all cases Reviewed-by: alanb, bpb, clanger

8214560: Use {@systemProperty} for definitions of system properties (httpserver) Reviewed-by: dfuchs, coffeys, chegar Contributed-by: kiran.sidhartha.ravikumar@oracle.com

8231770: Test java/util/zip/FlaterTest.java fails with -Xcheck:jni Reviewed-by: alanb, coffeys, chegar Contributed-by: kiran.sidhartha.ravikumar@oracle.com

8230677: Should disable Escape Analysis if JVMTI capability can_get_owned_monitor_info was taken Reviewed-by: sspitsyn, dholmes, kvn

8231489: GC watermark_0_1 failed due to "metaspace.gc.Fault: GC has happened too rare" Reviewed-by: tschatzl, sjohanss

8231368: Suppress warnings on non-serializable non-transient instance fields in java.security.jgss Reviewed-by: mullan, coffeys

8231737: Cleanup JvmtiRawMonitor code Reviewed-by: sspitsyn, pliden, coleenp, dcubed

8231153: Improve concurrent refinement statistics 8043505: G1RemSet::_conc_refine_cards is incremented unsynchronized Summary: Added refinement rates and counts, removed _conc_refine_cards Reviewed-by: tschatzl, sjohanss

8232006: Remove dead code from klassVtable Reviewed-by: coleenp, jiangli, lfoltan

8199136: Dead code in src/jdk.jcmd/share/classes/sun/tools/common/ProcessArgumentMatcher.java Reviewed-by: dholmes, dtitov Contributed-by: mandrikov@gmail.com

8225681: vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine fails due a) MT-unsafe modification of inline cache Summary: allow old methods in CompiledStaticDirectCall::set_to_interpreted Reviewed-by: sspitsyn, eosterlund

8231666: ThreadIdTable::grow() invokes invalid thread transition Reviewed-by: dholmes, rehn

8170299: Debugger does not stop inside the low memory notifications code Reviewed-by: sspitsyn, dholmes

8222829: DatagramSocket.setSoTimeout does not specify IAE when timeout is negative Summary: Clarifies behaviour of setSoTimeout() method when given negative timeout value. Reviewed-by: alanb, chegar, dfuchs

8230946: Clarify security manager behaviour of a connected DatagramSocket and DatagramChannel Summary: Update to API, to clarify that packets are dropped in the receive method of non-connected sockets if they fail the security manager checks Reviewed-by: alanb, chegar, dfuchs

8230162: ScopeImpl.remove() has O(N) performance Reviewed-by: jlahoda Contributed-by: bcorso@google.com

8231993: Remove redundant pkg_str param from is_shared_class_visible_for_classloader Reviewed-by: hseigel, coleenp

Improve logging for TestLargeRootSet.java

8231931: [TESTBUG] serviceability/sa/TestUniverse.java looks for wrong string with Shenandoah Reviewed-by: rkennke

8231921: (se) SelectorImpl.register does not need to set the attachment when it is null Reviewed-by: bpb

Merge

Merge default

8231355: Remove unused utility methods in libjava Reviewed-by: dholmes, jrose, alanb

8231753: use more Posix functionality in aix os::print_os_info Reviewed-by: clanger, dholmes

8231751: on aix handle Power 9 in os::get_summary_cpu_info Reviewed-by: clanger, mdoerr

8231977: Discuss serializability of collections Reviewed-by: darcy, plevart, chegar

8229243: SunPKCS11-Solaris provider tests failing on Solaris 11.4 Summary: For CK_GCM_PARAMS, try the spec definition first before falling back to the header file definition Reviewed-by: xuelei

8231289: Disentangle JvmtiRawMonitor from ObjectMonitor and clean it up Reviewed-by: sspitsyn, dcubed, coleenp

8231902: Build of jdk.internal.vm.compiler.management/module-info.java.extra failed Reviewed-by: kvn, ihse, erikj

8231630: Optimize boot loader with no bootclasspath append entry. Summary: Optimize SystemDictionary::load_instance_class for boot loader. Immediately return NULL if the requested class is either in the unnamed package or unnamed module, or in a module not defined to the boot loader, when there is no bootclasspath append entry. Reviewed-by: martin, aeubanks, dthomson, redestad, lfoltan, iklam

TestRecursive with Recording::start()

Stabilize TestLargeRootSet.java

8231946: Remove obsolete and unused ShenandoahVerifyObjectEquals flag Reviewed-by: rkennke

8231932: Shenandoah: conc/par GC threads ergonomics overrides user settings Reviewed-by: rkennke

8230043: Lazily load libverify 8230140: Remove unused mutex and monitor declarations Reviewed-by: hseigel, erikj, alanb, dholmes

8225694: Destination option missing in FlightRecorderMXBeanImpl Reviewed-by: egahlin

8229900: RedefineDeleteJmethod.java fails with -Xcheck:jni Summary: Remove RedefineClasses adjustment and test, but improve checking for method/class matching. Reviewed-by: dholmes, sspitsyn

Merge

8220217: Javadoc missing link to member method Reviewed-by: jjg

Provoke chunk rotation in TestRemovedChunks.java

Fix issue with statistics which caused Metaspace::used_words() to be too high

8231930: Windows build fails after JDK-8191521 Reviewed-by: dholmes, clanger

8231885: Fix/remove malformed assert in os_windows.cpp Reviewed-by: dcubed, stuefe, kbarrett

Test thread exclusion for RecordingStream::start

8231550: C2: ShouldNotReachHere() in verify_strip_mined_scheduling Reviewed-by: vlivanov, thartmann

8231620: assert(bol->is_Bool()) crash during split if due to FastLockNode Reviewed-by: vlivanov, thartmann

8231895: Avoid String allocations in JVM_FindLoadedClass Reviewed-by: jiangli, dholmes, iklam

8231825: ZGC: Remove ZMaxHeapSize and ZMaxHeapSizeShift Reviewed-by: tschatzl, eosterlund

8231093: Document the ZIP FS properties noCompression and releaseVersion Reviewed-by: clanger, martin, alanb

8231882: --add-modules ALL-MODULE-PATH is not handled properly Reviewed-by: asemenyuk, almatvee

8223771: FileSystemProvider.newFileSystem(Path, Map) should throw IOException when called with a file that cannot be open Reviewed-by: alanb

8215895: Verify and create tests for Mac installer specific signing options Submitted-by: almatvee Reviewed-by: herrick, asemenyuk

8231850: BasicTest test fails in jcov build Submitted-by: asemenyuk Reviewed-by: almatvee, herrick

8221092: UseAVX=3 has performance degredation on Skylake (X7) processors Summary: Fix for UseAVX=3 has performance degredation on Skylake (X7) processors Reviewed-by: kvn

8215521: add microbenchmark to measure AccessController.getContext Reviewed-by: redestad, alanb

8216352: SA: ClhsdbLauncher should throw errors on Unrecognized commands Reviewed-by: cjplummer, sspitsyn

8231161: Wrong return type in code sample in Collector API documentation Summary: Correct declaration of container from R to A and add compilation test Reviewed-by: smarks, lancea

Merge

8231768: Remove duplicate if/else in vmTestbase/nsk/share/jdi/Binder.java Reviewed-by: sspitsyn, phh, cjplummer

8231777: Remove extraneous @serial javadoc tag in NodeChangeEvent.java Reviewed-by: alanb, chegar

8231706: change "Java" dir to "app" dir in jpackage app image Submitted-by: almatvee Reviewed-by: herrick, asemenyuk

8231707: Improve Mutex inlining Reviewed-by: rehn, dholmes, coleenp

8231776: ZGC: Fix incorrect address space description Reviewed-by: eosterlund

8231774: ZGC: ZVirtualMemoryManager unmaps incorrect address Reviewed-by: kbarrett, stefank

8231563: ZGC: Fails to warn when user sets the max heap size to larger than 16TB Reviewed-by: tschatzl, pliden