hg: jdk7/hotspot-comp/hotspot: 6 new changesets

thomas.rodriguez at sun.com thomas.rodriguez at sun.com
Tue Jun 17 13:39:03 PDT 2008

Changeset: 0b27f3512f9e
Author:    jmasa
Date:      2008-06-04 13:51 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/0b27f3512f9e

6629727: assertion in set_trap_state() in methodDataOop.hpp is too strong.
Summary: The assertion can failure due to race conditions.
Reviewed-by: never

! src/share/vm/oops/methodDataOop.hpp

Changeset: d1635bf93939
Author:    iveresov
Date:      2008-06-09 07:18 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/d1635bf93939

6711930: NUMA allocator: ParOld can create a hole less than minimal object size in the lgrp chunk
Summary: The fix takes care of three issues that can create a hole less a minimal object in the lgrp chunk
Reviewed-by: ysr, apetrusenko

! src/share/vm/gc_implementation/shared/immutableSpace.cpp
! src/share/vm/gc_implementation/shared/immutableSpace.hpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp
! src/share/vm/gc_implementation/shared/mutableSpace.cpp
! src/share/vm/gc_implementation/shared/mutableSpace.hpp

Changeset: 3ad4bacbcdbe
Author:    jcoomes
Date:      2008-06-10 11:14 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/3ad4bacbcdbe


Changeset: 6d13fcb3663f
Author:    kvn
Date:      2008-06-13 14:49 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/6d13fcb3663f

6714404: Add UseStringCache switch to enable String caching under AggressiveOpts
Summary: Poke String.stringCacheEnabled during vm initialization
Reviewed-by: never

! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/thread.cpp

Changeset: 44a553b2809d
Author:    kvn
Date:      2008-06-13 15:08 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/44a553b2809d

6714406: Node::dominates() does not always check for TOP
Summary: Add missed checks for TOP and missed checks for non-dominating cases
Reviewed-by: rasbold, jrose, never

! src/share/vm/opto/memnode.cpp
! src/share/vm/opto/node.cpp

Changeset: ffcffaaeb97b
Author:    never
Date:      2008-06-17 11:32 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/ffcffaaeb97b


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