8194298: Add support for per Socket configuration of TCP keepalive Reviewed-by: chegar, clanger, igerasim, alanb

8203455: jcmd: VM.metaspace: print loader name for anonymous CLDs Reviewed-by: lfoltan, goetz

8203327: Small cleanups in java.lang.ref Reviewed-by: mr

8202945: OopStorage should use GlobalCounter Summary: Use GlobalCounter rather than private mechanism. Reviewed-by: eosterlund, tschatzl, rehn

8189766: whitebox failure with -Xcheck:jni Reviewed-by: lfoltan, kbarrett

8203843: BasicParState::default_estimated_thread_count(false) can return 0 in gtest Summary: Ensure minimum estimated thread count is 1. Reviewed-by: tschatzl, stuefe, rehn

8202813: Move vm_weak processing from SystemDictionary to WeakProcessor Summary: SystemDictionary has all strong roots. The weak oop_storage is processed by the WeakProcessor so it can be scanned and cleared concurrently and/or by parallel threads. Reviewed-by: kbarrett, sjohanss

8203370: [JVMCI] UseJVMCICompiler should imply EnableJVMCI Reviewed-by: kvn

8203932: Windows devkit has wrong dlls in 32 bit tools dir Reviewed-by: prr, tbell, stuefe

8203014: jcmd should output command list if no command is given Reviewed-by: sspitsyn, simonis

8196202: Javadoc should not generate frames by default Reviewed-by: ksrini

8203938: Fix build failures from JDK-8133564 Summary: Added missing static keyword Reviewed-by: kbarrett, tschatzl

8203892: Target interface added as marker interface in calls to altMetafactory Reviewed-by: mcimadamore

8203926: Problem list test/langtools/tools/javac/importscope/T8193717.java Reviewed-by: mcimadamore

8133564: Runtime - 2nd followup to Validate JVM Command-Line Flag Arguments Summary: Moved print function into JVMFlag, cleaned up include headers. Reviewed-by: coleenp, hseigel

8203885: ConcurrentLocksDump::dump_at_safepoint() should not allocate array in resource area Reviewed-by: dholmes, stuefe, kbarrett

8193717: Import resolution performance regression in JDK 9 Summary: Avoiding iteration through all sub-scopes of single import scope when looking up by name by only using those that may contain the given name. Reviewed-by: mcimadamore

8203865: Metaspace cleanup: Remove unused MemRegion in VirtualSpaceNode Reviewed-by: dholmes, zgu

8202832: cycle detection depends on ordering of requires directives Summary: Ensuring cyclic dependencies among modules produce a compile-time error. Reviewed-by: vromero

Merge

8203262: Incorrect cmpxchg usage in MetaspaceGC::inc_capacity_until_GC Reviewed-by: pliden, shade

8203233: (tz) Upgrade time-zone data to tzdata2018e Reviewed-by: martin, naoto

8202842: G1 footprint regressions in jdk11+10 Summary: Lazily initialize G1FromCardCache to save on startup footprint if AlwaysPretouch is disabled. Reviewed-by: sjohanss, redestad

8203817: Monitor::try_lock() should not call check_prelock_state() Reviewed-by: dholmes, eosterlund, rehn

8203628: Optimize (masked) byte memory comparisons on x86 Reviewed-by: adinn, vlivanov, jrose

8202178: type.getKind() for var is None instead of Error Summary: make sure var kind != None for instance variables without initialization Reviewed-by: mcimadamore

8203028: Simplify reference processing in light of JDK-8175797 Summary: Removed special handling of Reference.next Reviewed-by: tschatzl, sjohanss, mchung

8200266: [Graal] Update ProblemList-graal.txt files Reviewed-by: kvn

8203369: Check for both EAGAIN and EWOULDBLOCK error codes Reviewed-by: alanb

8203793: cacerts/VerifyCACerts.java fails with java.lang.Exception: At least one cacert test failed Summary: Added equifaxsecureca to EXPIRY_EXC_ENTRIES list Reviewed-by: redestad

8203795: Change default compiler on Windows to VS2017 Reviewed-by: ihse, prr

8201518: add test for randomized iteration order of unmodifiable Set and Map Reviewed-by: plevart