Changeset: c85321489672 Author: sjohanss Date: 2014-10-30 10:51 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/c85321489672 8061234: ResourceContext.requestAccurateUpdate() is unreliable Summary: Changing copy_allocation_context_stats to return if there are more stats available after the copy. Reviewed-by: rriggs, jcoomes ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap_ext.cpp ! src/share/vm/gc_interface/collectedHeap.hpp Changeset: 919536dd73cc Author: mlarsson Date: 2014-10-30 12:45 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/919536dd73cc 8043243: convert SCAN_AND_FORWARD, SCAN_AND_ADJUST_POINTERS, SCAN_AND_COMPACT macros to methods Reviewed-by: mgerdin, kbarrett ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp ! src/share/vm/gc_implementation/shared/markSweep.inline.hpp ! src/share/vm/memory/space.cpp ! src/share/vm/memory/space.hpp ! src/share/vm/memory/space.inline.hpp Changeset: 4aeb83b5657f Author: brutisso Date: 2014-10-31 09:10 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/4aeb83b5657f 8061308: Remove iCMS Reviewed-by: mgerdin, jmasa ! agent/src/share/classes/sun/jvm/hotspot/memory/DefNewGeneration.java - agent/src/share/classes/sun/jvm/hotspot/memory/EdenSpace.java ! src/cpu/ppc/vm/templateTable_ppc_64.cpp ! src/cpu/sparc/vm/macroAssembler_sparc.cpp ! src/cpu/sparc/vm/templateTable_sparc.cpp ! src/cpu/x86/vm/macroAssembler_x86.cpp ! src/cpu/x86/vm/templateTable_x86_32.cpp ! src/cpu/x86/vm/templateTable_x86_64.cpp ! src/share/vm/Xusage.txt ! src/share/vm/gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.inline.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/vmCMSOperations.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/vmCMSOperations.hpp ! src/share/vm/memory/collectorPolicy.hpp ! src/share/vm/memory/defNewGeneration.cpp ! src/share/vm/memory/defNewGeneration.hpp ! src/share/vm/memory/generation.hpp ! src/share/vm/memory/space.cpp ! src/share/vm/memory/space.hpp ! src/share/vm/opto/macro.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/mutexLocker.cpp ! src/share/vm/runtime/mutexLocker.hpp ! src/share/vm/runtime/vmStructs.cpp ! test/TEST.groups ! test/gc/g1/TestShrinkAuxiliaryData.java - test/gc/startup_warnings/TestCMSIncrementalMode.java - test/gc/startup_warnings/TestCMSNoIncrementalMode.java - test/gc/startup_warnings/TestIncGC.java Changeset: 729d098d4ff4 Author: mlarsson Date: 2014-11-03 11:29 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/729d098d4ff4 8054491: Remove wrong assert and refactor code in G1CollectorPolicy::record_concurrent_mark_end Reviewed-by: tschatzl, brutisso ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp Changeset: 11003925fa03 Author: mlarsson Date: 2014-11-03 12:49 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/11003925fa03 8049341: Parallelize clearing the next mark bitmap Reviewed-by: mgerdin, tschatzl ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp Changeset: 32e3c9ec28b2 Author: jwilhelm Date: 2014-11-03 15:53 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/32e3c9ec28b2 Merge - agent/src/share/classes/sun/jvm/hotspot/memory/EdenSpace.java ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/mutexLocker.cpp ! src/share/vm/runtime/mutexLocker.hpp ! test/TEST.groups - test/gc/startup_warnings/TestCMSIncrementalMode.java - test/gc/startup_warnings/TestCMSNoIncrementalMode.java - test/gc/startup_warnings/TestIncGC.java Changeset: ec99dce065fb Author: brutisso Date: 2014-11-05 10:12 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/ec99dce065fb 8061449: G1: FreeRegionList_test() fails with G1 after the JDK-8058534 fix to HeapRegion::orig_end() Reviewed-by: mgerdin, tschatzl, stefank ! src/share/vm/gc_implementation/g1/heapRegionSet.cpp Changeset: f18a1b5cbf0b Author: ehelin Date: 2014-11-05 16:39 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/f18a1b5cbf0b 8061467: Bad page size passed to setup_large_pages() on Solaris Reviewed-by: tschatzl, mgerdin ! src/os/solaris/vm/os_solaris.cpp + test/gc/TestNUMAPageSize.java Changeset: ac8658da2a92 Author: jwilhelm Date: 2014-11-05 15:50 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/ac8658da2a92 8062836: BACKOUT - Parallelize clearing the next mark bitmap Summary: Backing out due to non-trivial issues found in nightly testing Reviewed-by: mgerdin, mlarsson ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp Changeset: d4f303d3104c Author: mgerdin Date: 2014-11-03 11:08 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/d4f303d3104c 8061964: Insufficient compiler barriers for GCC in OrderAccess functions Summary: Fix OrderAccess functions to emit memory clobbering inline assembly to attempt to stop copiler reordering. Reviewed-by: dcubed, dholmes, bdelsart ! src/os_cpu/linux_x86/vm/orderAccess_linux_x86.inline.hpp Changeset: dddb28a1f1d0 Author: jcoomes Date: 2014-11-07 15:34 -0800 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/dddb28a1f1d0 8060467: CMS: small OldPLABSize and -XX:-ResizePLAB cause assert(ResizePLAB || n_blks == OldPLABSize) failed: Error Reviewed-by: tschatzl, jmasa, kbarrett ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp + test/gc/concurrentMarkSweep/DisableResizePLAB.java Changeset: cc4bfa308b6d Author: mlarsson Date: 2014-11-10 12:13 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/cc4bfa308b6d 8064348: Add TraceEvent::is_enabled() for embedded/minimal builds Reviewed-by: ehelin, sla ! src/share/vm/trace/traceEventClasses.xsl Changeset: bce440df920e Author: kbarrett Date: 2014-10-27 17:24 -0400 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/bce440df920e 8062206: Remove unusable G1RSLogCheckCardTable command line argument Summary: Remove dependent assertion and remove develop option Reviewed-by: jwilhelm, mgerdin, tschatzl ! src/share/vm/gc_implementation/g1/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/g1RemSet.hpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp Changeset: c42a0b8babb4 Author: jwilhelm Date: 2014-11-13 12:29 +0100 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/c42a0b8babb4 Merge - agent/src/share/classes/sun/jvm/hotspot/memory/EdenSpace.java ! src/cpu/sparc/vm/macroAssembler_sparc.cpp ! src/cpu/x86/vm/macroAssembler_x86.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/vmStructs.cpp ! test/TEST.groups - test/gc/startup_warnings/TestCMSIncrementalMode.java - test/gc/startup_warnings/TestCMSNoIncrementalMode.java - test/gc/startup_warnings/TestIncGC.java