Merge

8154087: Fix AIX and Linux/ppc64le after the integration of the new hotspot build Reviewed-by: erikj, goetz

8153834: G1 Card table verification fails due to concurrent region cleanup Reviewed-by: ehelin, tschatzl

Merge

8153967: Remove top.hpp Reviewed-by: coleenp, jwilhelm

8146879: Add option for handling existing log files in UL Reviewed-by: dsamersoff, gziemski, rehn

8153845: UL log write method missing essential assert Reviewed-by: mlarsson, brutisso

8153731: Increase max tag combinations for UL expression (config) Reviewed-by: stefank, mlarsson

8152491: Convert TracePageSizes to use UL Reviewed-by: sjohanss, pliden

8153659: Create a CHeap backed LogStream class Reviewed-by: brutisso, mlarsson

8153658: Redundant memory copy in LogStreamNoResourceMark Reviewed-by: kbarrett, jmasa

8153583: Make OutputAnalyzer.reportDiagnosticSummary public Reviewed-by: brutisso, sjohanss

8152962: CMSCollector::shouldConcurrentCollect incorrectly logs against the debug stream Reviewed-by: brutisso, sjohanss

8152639: ResourceMark missing in reportFreeListStatistics Reviewed-by: pliden, sjohanss

8153742: Move Thread::current() to thread.hpp Reviewed-by: coleenp, jmasa

Merge

Merge

8145704: Make test for classinit logging more robust. Summary: 8145704: Make test for classinit logging more robust. Reviewed-by: hseigel, gtriantafill

Merge

8152468: PrintMiscellaneous in constantPool should use classresolve logging. Summary: some instances of PrintMiscellaneous have ben replaced by classresolve logging. Reviewed-by: coleenp, rprotacio

Merge

Merge

8153319: new test serviceability/tmtools/jstack/JstackThreadTest.java fails Reviewed-by: dsamersoff, lmesnik

Merge

Merge

8152435: (CL)HSDB should be started with no argument Reviewed-by: dsamersoff

Merge

8152679: DeadlockDetectionTest.java fails due to expected output missing Summary: Detect OS X and bailout Reviewed-by: sspitsyn, tbell

8151322: Implement os::set_native_thread_name() on Solaris Reviewed-by: sla, kbarrett, gziemski

Merge

8033735: make Throwable.backtrace visible to Class.getDeclaredField again Summary: removed old hack to workaround an old crash. Reviewed-by: hseigel, twisti, mchung

8145221: Use trampolines for i2i and i2c entries in Methods that are stored in CDS archive Summary: This optimization reduces the size of the RW region of the CDS archive. It also reduces the amount of pages in the RW region that are actually written into during runtime. Reviewed-by: dlong, iklam, jiangli Contributed-by: ioi.lam@oracle.com, calvin.cheung@oracle.com, goetz.lindenmaier@sap.com

8153123: Streamline StackWalker code Reviewed-by: coleenp, dfuchs, mchung, redestad

8152666: The new Hotspot Build System Reviewed-by: ihse, dcubed, erikj Contributed-by: magnus.ihse.bursie@oracle.com, erik.joelsson@oracle.com, ingemar.aberg@oracle.com

Merge

8146093: [sparc only] compiler/interpreter/7116216/StackOverflow.java Program terminates with signal 11, Segmentation fault. in __1cLRegisterMap2t6MpnKJavaThread_b_v_ () Reviewed-by: dcubed, coleenp

8152989: serviceability/tmtools/jstat/GcCauseTest02.java fails with OOME Reviewed-by: dsamersoff, sjohanss, dfazunen

8152182: Possible overflow in initialzation of _rescan_task_size and _marking_task_size Summary: Add constraints for CMSRescanMultiple and CMSConcMarkMultiple flags Reviewed-by: jwilhelm, jmasa

8152180: SIGFPE in CMSCollector::preclean with big CMSScheduleRemarkSamplingRatio Summary: Rephrased the calculation routine to avoid an overflow for CMSScheduleRemarkSamplingRatio Reviewed-by: jwilhelm, drwhite

Merge

8151939: VM_Version_init() print buffer is too small Summary: Increase buffer size, use logging to print out version and os information Reviewed-by: kvn, rprotacio, mockner

Merge

8152896: Convert PrintCompressedOopsMode to Unified Logging Summary: Converted -XX:+PrintCompressedOopsMode to -Xlog:gc+heap+coops and aliased old option Reviewed-by: coleenp, sjohanss, kvn, hseigel

Merge

8153516: Hotspot TEST.group has error in GC groups definition. Reviewed-by: tschatzl, dfazunen

8148376: Test for PLAB behavior at evacuation failure. Reviewed-by: tschatzl, dfazunen

8152432: Implement setting jtreg @requires properties vm.flavor, vm.bits, vm.compMode Reviewed-by: iignatyev

8153734: TestHumongousReferenceObject.java occasionally crashes with "unable to allocate heap of 1g" on win32 Summary: Decrease the heap size used in the test from 1g to 128M. Reviewed-by: dfazunen, sjohanss

8152312: ParNew: Restore preserved marks in parallel Reviewed-by: tschatzl

Merge

Merge

Merge

8152329: jvm should treat the "Multi-Release" jar manifest attribute name as case insensitive Reviewed-by: iklam, jiangli, mseledtsov

8144073: Refactor hotspot/test/gc/g1/humongousObjects/TestHumongousThreshold.java Reviewed-by: tschatzl, dfazunen

Merge

8152846: Creation of ModuleEntryTable Investigate Need For OrderAccess::storestore() Summary: Remove the unneeded OrderAccess::storestore() call Reviewed-by: acorn, coleenp

8151386: Extract card live data out of G1ConcurrentMark Summary: Move card live data management out of G1ConcurrentMark into extra class G1CardLiveData managed by G1RemSet Reviewed-by: mgerdin, kbarrett

8077144: Concurrent mark initialization takes too long Summary: Remove per-marking thread liveness bitmaps and recreate liveness bitmap concurrently after the cleanup pause. Reviewed-by: mgerdin, ehelin, kbarrett

8153277: [TESTBUG] gc/arguments/TestMaxMinHeapFreeRatioFlags is too sensitive for stray allocations in verifyRatio Reviewed-by: mgerdin, dfazunen

Added tag jdk-9+115 for changeset a936b4e01afb