Changeset: 61dcf187a198 Author: katleman Date: 2013-06-06 09:54 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/61dcf187a198
Added tag jdk8-b93 for changeset 573d86d412cd ! .hgtags Changeset: 5534bd30c151 Author: jcoomes Date: 2013-05-30 13:04 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/5534bd30c151 6725714: par compact - add a table to speed up bitmap searches Reviewed-by: jmasa, tschatzl ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp Changeset: 47bdfb3d010f Author: stefank Date: 2013-05-30 10:58 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/47bdfb3d010f 8015486: PSScavenge::is_obj_in_young is unnecessarily slow with UseCompressedOops Summary: Compare compressed oops to a compressed young gen boundary instead of uncompressing the oops before doing the young gen boundary check. Reviewed-by: brutisso, jmasa ! src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp ! src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp ! src/share/vm/gc_implementation/parallelScavenge/psScavenge.hpp ! src/share/vm/gc_implementation/parallelScavenge/psScavenge.inline.hpp Changeset: c20186fa611b Author: jwilhelm Date: 2013-06-01 10:00 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/c20186fa611b Merge Changeset: e72f7eecc96d Author: tschatzl Date: 2013-05-28 09:32 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/e72f7eecc96d 8013895: G1: G1SummarizeRSetStats output on Linux needs improvemen Summary: Fixed the output of G1SummarizeRSetStats: too small datatype for the number of concurrently processed cards, added concurrent remembered set thread time retrieval for Linux and Windows (BSD uses os::elapsedTime() now), and other cleanup. The information presented during VM operation is now relative to the previous output, not always cumulative if G1SummarizeRSetStatsPeriod > 0. At VM exit, the code prints a cumulative summary. Reviewed-by: johnc, jwilhelm ! make/excludeSrc.make ! src/os/bsd/vm/os_bsd.cpp ! src/os/linux/vm/os_linux.cpp ! src/os/windows/vm/os_windows.cpp ! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp ! src/share/vm/gc_implementation/g1/concurrentG1Refine.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/g1RemSet.hpp + src/share/vm/gc_implementation/g1/g1RemSetSummary.cpp + src/share/vm/gc_implementation/g1/g1RemSetSummary.hpp + test/gc/g1/TestSummarizeRSetStats.java Changeset: 3a4805ad0005 Author: johnc Date: 2013-06-04 10:04 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/3a4805ad0005 8015244: G1: Verification after a full GC is incorrectly placed. Summary: In a full GC, move the verification after the GC to after RSet rebuilding. Verify RSet entries during a full GC under control of a flag. Reviewed-by: tschatzl, brutisso ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp Changeset: 87c64c0438fb Author: tamao Date: 2013-06-03 14:37 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/87c64c0438fb 6976350: G1: deal with fragmentation while copying objects during GC Summary: Create G1ParGCAllocBufferContainer to contain two buffers instead of previously using one buffer, in order to hold the first priority buffer longer. Thus, when some large objects hits the value of free space left in the first priority buffer it has an alternative to fit in the second priority buffer while the first priority buffer is given more chances to try allocating smaller objects. Overall, it will improve heap space efficiency. Reviewed-by: johnc, jmasa, brutisso Contributed-by: tamao <tao....@oracle.com> ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/shared/parGCAllocBuffer.hpp Changeset: 2f7a31318b84 Author: johnc Date: 2013-06-04 14:00 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/2f7a31318b84 Merge Changeset: 04551f4dbdb9 Author: nloodin Date: 2013-06-05 09:47 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/04551f4dbdb9 Merge Changeset: f8c8cace25ad Author: dcubed Date: 2013-06-06 05:56 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/f8c8cace25ad Merge ! src/os/bsd/vm/os_bsd.cpp Changeset: 320b4e0f0892 Author: roland Date: 2013-05-30 11:21 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/320b4e0f0892 8015585: Missing regression test for 8011771 Summary: missing regression test Reviewed-by: kvn + test/compiler/8011771/Test8011771.java Changeset: f15fe46d8c00 Author: twisti Date: 2013-05-30 08:37 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/f15fe46d8c00 8015266: fix some -Wsign-compare warnings in adlc Reviewed-by: kvn ! src/share/vm/adlc/archDesc.cpp ! src/share/vm/adlc/dict2.cpp ! src/share/vm/adlc/formssel.cpp ! src/share/vm/adlc/formssel.hpp ! src/share/vm/adlc/output_c.cpp Changeset: 28e5aed7f3a6 Author: roland Date: 2013-05-31 14:40 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/28e5aed7f3a6 8009981: nashorn tests fail with -XX:+VerifyStack Summary: nmethod::preserve_callee_argument_oops() must take appendix into account. Reviewed-by: kvn, twisti ! src/share/vm/code/nmethod.cpp ! src/share/vm/runtime/deoptimization.cpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/frame.hpp ! src/share/vm/runtime/sharedRuntime.cpp ! src/share/vm/runtime/sharedRuntime.hpp Changeset: 83dcb116fdb1 Author: kvn Date: 2013-05-31 13:54 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/83dcb116fdb1 8015441: runThese crashed with assert(opcode == Op_ConP || opcode == Op_ThreadLocal || opcode == Op_CastX2P ..) failed: sanity Summary: Relax the assert to accept any raw ptr types. Reviewed-by: roland ! src/share/vm/opto/escape.cpp Changeset: c07dd9be16e8 Author: anoll Date: 2013-05-31 06:41 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/c07dd9be16e8 8013496: Code cache management command line options work only in special order. Another order of arguments does not deliver the second parameter to the jvm. Summary: Moved check that ReservedCodeCacheSize >= InitialCodeCacheSize to Arguments::check_vm_args_consistency(). As a result, the ordering in which the two parameters are given to the VM is not relevant. Added a regression test. Reviewed-by: kvn, twisti ! src/share/vm/runtime/arguments.cpp + test/compiler/8013496/Test8013496.sh Changeset: 603ca7e51354 Author: roland Date: 2013-04-24 11:49 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/603ca7e51354 8010460: Interpreter on some platforms loads ConstMethod::_max_stack and misses extra stack slots for JSR 292 Summary: ConstMethod::max_stack() doesn't account for JSR 292 appendix. Reviewed-by: kvn ! src/cpu/sparc/vm/cppInterpreter_sparc.cpp ! src/cpu/sparc/vm/interp_masm_sparc.cpp ! src/cpu/sparc/vm/templateInterpreter_sparc.cpp ! src/cpu/x86/vm/cppInterpreter_x86.cpp ! src/cpu/x86/vm/templateInterpreter_x86_32.cpp ! src/cpu/x86/vm/templateInterpreter_x86_64.cpp ! src/share/vm/interpreter/bytecodeInterpreter.cpp ! src/share/vm/oops/method.hpp ! src/share/vm/opto/matcher.cpp Changeset: 813f26e34135 Author: anoll Date: 2013-06-03 08:52 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/813f26e34135 8013329: File leak in hotspot/src/share/vm/compiler/compileBroker.cpp Summary: Added calling of the destructor of CompileLog so that files are closed. Added/moved memory allocation/deallocation of the string that contains the name of the log file to class CompileLog. Reviewed-by: kvn, roland ! src/share/vm/compiler/compileBroker.cpp ! src/share/vm/compiler/compileLog.cpp ! src/share/vm/compiler/compileLog.hpp Changeset: b274ac1dbe11 Author: adlertz Date: 2013-06-03 12:39 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/b274ac1dbe11 8005956: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block Summary: Disable re-materialization of reaching definitions (which have live inputs) for phi nodes when spilling. Reviewed-by: twisti, kvn ! src/share/vm/opto/reg_split.cpp Changeset: 770e91e578a6 Author: kvn Date: 2013-06-03 14:02 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/770e91e578a6 Merge Changeset: 075ea888b039 Author: morris Date: 2013-06-04 12:06 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/075ea888b039 8010724: [parfait] Null pointer dereference in hotspot/src/share/vm/c1/c1_LIRGenerator.cpp Summary: added guarantee() Reviewed-by: kvn ! src/share/vm/c1/c1_LIRGenerator.cpp Changeset: 2cb5d5f6d5e5 Author: simonis Date: 2013-06-04 22:16 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/2cb5d5f6d5e5 8015252: Enable HotSpot build with Clang Reviewed-by: twisti, dholmes, kvn ! make/bsd/makefiles/adlc.make ! make/bsd/makefiles/gcc.make ! make/bsd/makefiles/vm.make ! make/linux/makefiles/adlc.make ! make/linux/makefiles/gcc.make ! src/os/bsd/vm/os_bsd.cpp ! src/os_cpu/linux_x86/vm/linux_x86_32.s ! src/os_cpu/linux_x86/vm/os_linux_x86.cpp Changeset: 609aad72004a Author: anoll Date: 2013-06-06 09:29 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/609aad72004a 8014246: remove assert to catch access to object headers in index_oop_from_field_offset_long Reviewed-by: twisti, jrose ! src/share/vm/prims/unsafe.cpp Changeset: ef1818846c22 Author: kvn Date: 2013-06-06 11:02 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/ef1818846c22 Merge ! src/os/bsd/vm/os_bsd.cpp Changeset: 3c78a14da19d Author: amurillo Date: 2013-06-07 09:25 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/3c78a14da19d Merge ! .hgtags Changeset: 1beed1f6f9ed Author: amurillo Date: 2013-06-07 09:25 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/1beed1f6f9ed Added tag hs25-b36 for changeset 3c78a14da19d ! .hgtags Changeset: d0add7016434 Author: amurillo Date: 2013-06-07 09:33 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/d0add7016434 8016078: new hotspot build - hs25-b37 Reviewed-by: jcoomes ! make/hotspot_version
