hg: hsx/hotspot-main/hotspot: 13 new changesets

[stefan.karlsson at oracle.com]

Changeset: 9def4075da6d
Author:    tamao
Date:      2013-03-05 15:36 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/9def4075da6d

8008079: G1: Add nextObject routine to CMBitMapRO and replace nextWord
Summary: Update the task local finger to the start of the next object when marking aborts, in order to avoid the redundant scanning of all 0's when the marking task restarts, if otherwise updating to the next word. In addition, reuse the routine nextObject() in routine iterate().
Reviewed-by: johnc, ysr
Contributed-by: tamao <tao.mao at oracle.com>

! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.hpp
! src/share/vm/gc_implementation/g1/concurrentMark.inline.hpp

Changeset: 209f8ba5020b
Author:    tamao
Date:      2013-03-07 10:44 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/209f8ba5020b

8008368: Deprecate MaxGCMinorPauseMillis
Summary: Deprecate MaxGCMinorPauseMillis and emit a warning if set by users
Reviewed-by: brutisso, johnc
Contributed-by: tamao <tao.mao at oracle.com>

! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp

Changeset: 1f3354851c91
Author:    stefank
Date:      2013-03-11 08:49 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/1f3354851c91

Merge


Changeset: 167812fe00bb
Author:    kevinw
Date:      2013-03-11 12:56 +0000
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/167812fe00bb

8009723: CMS logs "concurrent mode failure" twice when using (disabling) -XX:-UseCMSCompactAtFullCollection
Reviewed-by: jwilhelm, ehelin, brutisso

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

Changeset: 71f619500f9b
Author:    kevinw
Date:      2013-03-11 15:37 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/71f619500f9b

Merge


Changeset: 1c88b99a2b01
Author:    mgerdin
Date:      2013-03-12 09:42 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/1c88b99a2b01

8009282: Assertion "assert(used_and_free == capacity_bytes) failed: Accounting is wrong" failed with -XX:+Verbose -XX:+TraceMetadataChunkAllocation
Summary: Assertion is only valid when at a safepoint, adjust accordingly.
Reviewed-by: stefank, jmasa, tamao

! src/share/vm/memory/metaspace.cpp

Changeset: ca9580859cf4
Author:    stefank
Date:      2013-03-11 02:24 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/ca9580859cf4

8004697: SIGSEGV on Solaris sparc with -XX:+UseNUMA
Summary: Don't scan pages outside the given range.
Reviewed-by: jwilhelm, jmasa

! src/os/solaris/vm/os_solaris.cpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp

Changeset: 62609ffa2fc6
Author:    tschatzl
Date:      2013-03-12 15:10 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/62609ffa2fc6

8008684: CMS: concurrent phase start markers should always be printed
Summary: Print the concurrent phase start markers for CMS when PrintGCDetails is enabled, not only if both PrintGCDetails and PrintGCTimeStamps are.
Reviewed-by: mgerdin, jmasa

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

Changeset: eac371996b44
Author:    brutisso
Date:      2013-03-12 08:33 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/eac371996b44

8001049: VM crashes when running with large -Xms and not specifying ObjectAlignmentInBytes
Summary: Take the initial heap size into account when checking the heap size for compressed oops
Reviewed-by: jmasa, kvn, hseigel, ctornqvi

! src/share/vm/memory/universe.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp

Changeset: 993d878108d9
Author:    brutisso
Date:      2013-03-13 05:14 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/993d878108d9

Merge


Changeset: 82657b6a8cc0
Author:    jmasa
Date:      2013-03-12 11:00 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/82657b6a8cc0

6976528: PS: assert(!limit_exceeded || softrefs_clear) failed: Should have been cleared
Reviewed-by: johnc

! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
! src/share/vm/memory/collectorPolicy.cpp

Changeset: 15401203db6b
Author:    stefank
Date:      2013-03-15 08:57 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/15401203db6b

Merge

! src/os/solaris/vm/os_solaris.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/memory/metaspace.cpp
! src/share/vm/runtime/arguments.cpp

Changeset: a10dc1469c3f
Author:    stefank
Date:      2013-03-15 04:39 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/a10dc1469c3f

Merge