hg: hsx/hotspot-main/hotspot: 7 new changesets

tao.mao at oracle.com tao.mao at oracle.com
Wed Jul 3 21:56:51 PDT 2013

Changeset: c92b74c62d97
Author:    brutisso
Date:      2013-06-27 09:59 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/c92b74c62d97

8017483: G1 tests fail with native OOME on Solaris x86 after HeapBaseMinAddress has been increased
Summary: Set HeapBaseMinAddress as default rather than ergo
Reviewed-by: stefank, jmasa, kvn

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

Changeset: 3ea89789ba39
Author:    ehelin
Date:      2013-06-28 18:28 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/3ea89789ba39


Changeset: b30744960351
Author:    brutisso
Date:      2013-06-30 21:42 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/b30744960351

8014022: G1: Non Java threads should lock the shared SATB queue lock without safepoint checks.
Reviewed-by: tschatzl, brutisso, jmasa, ysr
Contributed-by: per.liden at oracle.com

! src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.cpp

Changeset: 5ea20b3bd249
Author:    johnc
Date:      2013-07-01 09:30 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/5ea20b3bd249

8017070: G1: assert(_card_counts[card_num] <= G1ConcRSHotCardLimit) failed
Summary: The assert is invalid when a card is being refined by two different threads and its count crosses the hot threshold - the refinement count will be updated once by each thread triggering the assert. Remove the assert and update the count using a bounded expression.
Reviewed-by: jmasa, tamao, brutisso

! src/share/vm/gc_implementation/g1/g1CardCounts.cpp

Changeset: 6e3634222155
Author:    tamao
Date:      2013-06-28 20:18 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/6e3634222155

8017611: Auto corrector for mistyped vm options
Summary: The auto corrector for mistyped vm options fuzzy-matches existing flags based on string similarity (Dice's coefficient).
Reviewed-by: kvn, dsamersoff, hseigel, johnc

! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.cpp
! src/share/vm/runtime/globals.hpp
+ test/gc/arguments/TestUnrecognizedVMOptionsHandling.java

Changeset: 536976a22f5f
Author:    tamao
Date:      2013-07-03 14:50 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/536976a22f5f


Changeset: 70bea4a43c6d
Author:    tamao
Date:      2013-07-03 15:04 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/70bea4a43c6d


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