hg: jdk7/hotspot-rt/hotspot: 6419370: 4/4 new jmethodID code has tiny holes in synchronization

[daniel.daugherty at sun.com]

Changeset: 74a5db69c1fe
Author:    dcubed
Date:      2009-09-21 09:30 -0600
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/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