6805750: Improve handling of Attributes.Name Reviewed-by: sherman

8202134: Non-PCH build for arm32 fails Reviewed-by: stefank

8198756: Lazy allocation of compiler threads Reviewed-by: kvn

8201850: [AOT] vm crash when run test compiler/aot/fingerprint/SelfChangedCDS.java Summary: set AOT specific compressed oop shift value before CDS archive load Reviewed-by: iklam, jiangli

8201536: configure fails compiler check due to bad -m32 flag Reviewed-by: erikj

8201597: AArch64: Update relocs for CompiledDirectStaticCall Reviewed-by: adinn

8202079: [s390]: Build failure w/o precompiled headers Reviewed-by: stuefe, shade

8201226: missing JNIEXPORT / JNICALL at some places in function declarations/implementations Reviewed-by: ihse, mdoerr Contributed-by: matthias.baesken@sap.com, alexey.ivanov@oracle.com

8201649: Remove dubious call_jio_print in ostream.cpp Reviewed-by: stuefe, dholmes

8201788: Number of make jobs wrong for bootcycle-images target Reviewed-by: erikj, ihse

8161991: java/nio/channels/AsynchronousSocketChannel/Basic.java failed due to RuntimeException: WritePendingException expected 8171404: java/nio/channels/AsynchronousSocketChannel/Basic.java failed with "AsynchronousCloseException expected" 8201520: AsynchronousSocketChannel/Basic.java timeout intermitently Reviewed-by: alanb

8178825: unused variable threadObj in jvmci_counters_include Reviewed-by: ccheung

8202052: Disable warnings when building libawt with VS2017 Reviewed-by: erikj, prr

8200196: [Graal] implement Object.notify/notifyAll intrinsics Reviewed-by: iveresov

8202037: Split slow ctw_1 tests Reviewed-by: kvn

Added tag jdk-11+10 for changeset 69d7398038c5

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