hg: jdk7/hotspot/hotspot: 3 new changesets
karen.kinnear at sun.com
karen.kinnear at sun.com
Thu Sep 24 06:20:12 PDT 2009
Changeset: 74a5db69c1fe
Author: dcubed
Date: 2009-09-21 09:30 -0600
URL: http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/74a5db69c1fe
6419370: 4/4 new jmethodID code has tiny holes in synchronization
Summary: Fix races in jmethodID cache and JNI itable index cache.
Reviewed-by: ikrylov, acorn
! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/methodOop.hpp
Changeset: d72ba3205918
Author: acorn
Date: 2009-09-21 18:10 -0400
URL: http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/d72ba3205918
Merge
Changeset: 87770dcf831b
Author: dcubed
Date: 2009-09-22 21:12 -0600
URL: http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/87770dcf831b
6876794: 4/4 sp07t002 hangs very intermittently
Summary: remove over locking by VMThread on "is thread suspended?" check
Reviewed-by: dholmes, acorn, andrew
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp
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