hg: jdk7/hotspot-rt/hotspot: 12 new changesets

[lev.serebryakov at sun.com]

Changeset: aa0c48844632
Author:    vasya
Date:      2009-05-14 10:57 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/aa0c48844632

Added tag jdk7-b59 for changeset c55be0c7bd32

! .hgtags

Changeset: f5ee65f94d9a
Author:    ohair
Date:      2009-05-15 13:41 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/f5ee65f94d9a

Merge

- make/jprt.config
! make/linux/makefiles/gcc.make
! make/linux/makefiles/jsig.make
! make/linux/makefiles/saproc.make

Changeset: a77eddcd510c
Author:    ohair
Date:      2009-05-19 17:40 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/a77eddcd510c

6843041: Remove duplicate README files in repositories (make/README)
Reviewed-by: robilad

- make/README

Changeset: cf4f487696ba
Author:    trims
Date:      2009-06-11 17:46 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/cf4f487696ba

Merge


Changeset: 08f86fa55a31
Author:    trims
Date:      2009-06-11 17:56 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/08f86fa55a31

6850551: Bump the HS16 build number to 04
Summary: Update the HS16 build number to 04
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 86092459c54d
Author:    xdono
Date:      2009-06-11 10:54 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/86092459c54d

Added tag jdk7-b60 for changeset a77eddcd510c

! .hgtags

Changeset: 27b728fd1281
Author:    trims
Date:      2009-06-11 21:01 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/27b728fd1281

Merge


Changeset: 821269eca479
Author:    ysr
Date:      2009-06-11 12:40 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/821269eca479

6820167: GCALotAtAllSafepoints + FullGCALot(ScavengeALot) options crash JVM
Summary: Short-circuit gc-a-lot attempts by non-JavaThreads; SkipGCALot c'tor to elide re-entrant gc-a-lot attempts.
Reviewed-by: apetrusenko, jcoomes, jmasa, kamg

! src/share/vm/memory/gcLocker.hpp
! src/share/vm/runtime/interfaceSupport.cpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp
! src/share/vm/runtime/vmThread.cpp

Changeset: d44bdab1c03d
Author:    johnc
Date:      2009-06-11 17:19 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/d44bdab1c03d

6843694: G1: assert(index < _vs.committed_size(),"bad index"), g1BlockOffsetTable.inline.hpp:55
Summary: For heaps larger than 32Gb, the number of heap regions overflows the data type used to hold the region index in the SparsePRT structure. Changed the region indexes, card indexes, and RSet hash table buckets to ints and added some size overflow guarantees.
Reviewed-by: ysr, tonyp

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/gc_implementation/g1/sparsePRT.cpp
! src/share/vm/gc_implementation/g1/sparsePRT.hpp
! src/share/vm/gc_implementation/includeDB_gc_g1

Changeset: 353ba4575581
Author:    jcoomes
Date:      2009-06-07 22:08 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/353ba4575581

6814552: par compact - some compilers fail to optimize bitmap code
Reviewed-by: tonyp, iveresov, jmasa, ysr

! src/share/vm/gc_implementation/parallelScavenge/parMarkBitMap.hpp

Changeset: 6e2afda171db
Author:    jcoomes
Date:      2009-06-11 13:31 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/6e2afda171db

6849716: BitMap - performance regression introduced with G1
Summary: make verification code visible only in debug builds
Reviewed-by: iveresov, ysr, johnc, apetrusenko, tonyp

! src/share/vm/includeDB_compiler1
! src/share/vm/utilities/bitMap.cpp
! src/share/vm/utilities/bitMap.hpp
! src/share/vm/utilities/bitMap.inline.hpp
! src/share/vm/utilities/macros.hpp

Changeset: 3104f76478ee
Author:    jmasa
Date:      2009-06-18 12:40 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/3104f76478ee

Merge