hg: jdk7/hotspot/hotspot: 7 new changesets

[jon.masamitsu at sun.com]

Changeset: 315a5d70b295
Author:    iveresov
Date:      2009-05-11 16:30 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/315a5d70b295

6484957: G1: parallel concurrent refinement
6826318: G1: remove traversal-based refinement code
Summary: Removed traversal-based refinement code as it's no longer used. Made the concurrent refinement (queue-based) parallel.
Reviewed-by: tonyp

! src/cpu/sparc/vm/assembler_sparc.cpp
! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp
! src/share/vm/gc_implementation/g1/concurrentG1Refine.hpp
! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.cpp
! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.hpp
! src/share/vm/gc_implementation/g1/concurrentMarkThread.hpp
! src/share/vm/gc_implementation/g1/concurrentZFThread.hpp
! src/share/vm/gc_implementation/g1/dirtyCardQueue.cpp
! 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/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.hpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp
! src/share/vm/gc_implementation/g1/ptrQueue.cpp
! src/share/vm/gc_implementation/includeDB_gc_g1
! src/share/vm/gc_implementation/shared/concurrentGCThread.cpp
! src/share/vm/gc_implementation/shared/concurrentGCThread.hpp
! src/share/vm/memory/cardTableRS.cpp
! src/share/vm/runtime/mutexLocker.cpp
! src/share/vm/runtime/mutexLocker.hpp

Changeset: 215f81b4d9b3
Author:    iveresov
Date:      2009-05-18 11:52 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/215f81b4d9b3

6841831: G1: assert(contains_reference(from),"We just added it!") fires
Summary: During parallel rset updating we have to make sure that the worker ids of the refinement threads do not intersect with the worker ids that can be claimed by the mutator threads.
Reviewed-by: tonyp

! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp
! src/share/vm/gc_implementation/g1/concurrentG1Refine.hpp
! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.cpp
! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.hpp
! src/share/vm/gc_implementation/g1/dirtyCardQueue.cpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/gc_implementation/includeDB_gc_g1

Changeset: 29e7d79232b9
Author:    apetrusenko
Date:      2009-05-19 04:05 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/29e7d79232b9

6819065: G1: eliminate high serial card table clearing time
Reviewed-by: iveresov, tonyp

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegion.hpp

Changeset: 7fd05714f579
Author:    jcoomes
Date:      2009-05-26 16:43 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/7fd05714f579

Merge


Changeset: fe1574da39fc
Author:    ysr
Date:      2009-06-07 00:27 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/fe1574da39fc

6848641: CMSCollector::_roots_scanning_options should be initialized
Summary: The field is now initialized in the constructor.
Reviewed-by: iveresov, jmasa, johnc

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp

Changeset: f89cf529c3c7
Author:    iveresov
Date:      2009-06-08 16:14 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/f89cf529c3c7

6849122: G1: Typo introduced during implementation of the parallel refinement
Summary: Typo fix
Reviewed-by: jcoomes

! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp

Changeset: 7295839252de
Author:    jmasa
Date:      2009-06-10 14:57 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/7295839252de

Merge