Changeset: 3c648b9ad052 Author: stefank Date: 2011-12-14 12:15 +0100 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/3c648b9ad052
7121373: Clean up CollectedHeap::is_in Summary: Fixed G1CollectedHeap::is_in, added tests, cleaned up comments and made Space::is_in pure virtual. Reviewed-by: brutisso, tonyp, jcoomes ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_interface/collectedHeap.cpp ! src/share/vm/gc_interface/collectedHeap.hpp ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/memory/genCollectedHeap.hpp ! src/share/vm/memory/generation.hpp ! src/share/vm/memory/space.cpp ! src/share/vm/memory/space.hpp ! src/share/vm/oops/arrayOop.cpp ! src/share/vm/oops/arrayOop.hpp ! src/share/vm/prims/jni.cpp ! src/share/vm/utilities/quickSort.cpp ! src/share/vm/utilities/quickSort.hpp Changeset: fd2b426c30db Author: johnc Date: 2011-12-14 17:43 -0800 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/fd2b426c30db 7119908: G1: Cache CSet start region for each worker for subsequent reuse Summary: Cache workers' calculated starting heap region, used for parallel iteration over the collcection set, for subsequent reuse. Reviewed-by: tonyp, brutisso ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp Changeset: 41406797186b Author: tonyp Date: 2011-12-16 02:14 -0500 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/41406797186b 7113012: G1: rename not-fully-young GCs as "mixed" Summary: Renamed partially-young GCs as mixed and fully-young GCs as young. Change all external output that includes those terms (GC log and GC ergo log) as well as any comments, fields, methods, etc. The changeset also includes very minor code tidying up (added some curly brackets). Reviewed-by: johnc, brutisso ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp ! src/share/vm/gc_implementation/g1/g1ErgoVerbose.cpp ! src/share/vm/gc_implementation/g1/g1ErgoVerbose.hpp ! src/share/vm/gc_implementation/g1/g1MonitoringSupport.hpp Changeset: adedfbbf0360 Author: johnc Date: 2011-12-16 11:40 -0800 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/adedfbbf0360 7120038: G1: ParallelGCThreads==0 is broken Summary: Running G1 with ParallelGCThreads==0 results in various crashes and asserts. Most of these are caused by unguarded references to the worker threads array or an incorrect number of active workers. Reviewed-by: jmasa, tonyp ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/concurrentMark.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Changeset: e7dead7e90af Author: johnc Date: 2011-12-19 10:02 -0800 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/e7dead7e90af 7117303: VM uses non-monotonic time source and complains that it is non-monotonic Summary: Replaces calls to os::javaTimeMillis(), which does not (and cannot) guarantee monotonicity, in GC code to an equivalent expression that uses os::javaTimeNanos(). os::javaTimeNanos is guaranteed monotonically non-decreasing if the underlying platform provides a monotonic time source. Changes in OS files are to make use of the newly defined constants in globalDefinitions.hpp. Reviewed-by: dholmes, ysr ! src/os/bsd/vm/os_bsd.cpp ! src/os/linux/vm/os_linux.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/memory/generation.hpp ! src/share/vm/memory/referenceProcessor.cpp ! src/share/vm/utilities/globalDefinitions.hpp Changeset: 129cd462ae89 Author: jmasa Date: 2011-12-20 12:27 -0800 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/129cd462ae89 Merge Changeset: 4b18532913c7 Author: vladidan Date: 2011-12-22 12:01 -0500 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/4b18532913c7 Merge ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp Changeset: 7e075537835d Author: cl Date: 2011-12-22 19:00 -0800 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/7e075537835d Added tag jdk8-b18 for changeset 61165f53f165 ! .hgtags Changeset: 4bcf61041217 Author: amurillo Date: 2011-12-23 15:24 -0800 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/4bcf61041217 Merge Changeset: 9232e0ecbc2c Author: amurillo Date: 2011-12-23 15:24 -0800 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/9232e0ecbc2c Added tag hs23-b09 for changeset 4bcf61041217 ! .hgtags Changeset: 0841c0ec2ed6 Author: amurillo Date: 2011-12-23 15:29 -0800 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/0841c0ec2ed6 7123810: new hotspot build - hs23-b10 Reviewed-by: jcoomes ! make/hotspot_version Changeset: 4ec93d767458 Author: vladidan Date: 2011-12-26 20:36 -0500 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/4ec93d767458 Merge
