hg: jdk9/hs/hotspot: 8161445: [BACKOUT] MemberNameTable doesn't purge stale entries

[coleen.phillimore at oracle.com]

Changeset: 02527f3cfc5d
Author:    coleenp
Date:      2016-08-01 16:28 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/02527f3cfc5d

8161445: [BACKOUT] MemberNameTable doesn't purge stale entries
Summary: Original change caused performance regression in microbenchmarks after GC
Reviewed-by: dholmes, ecaspole

! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/prims/methodHandles.hpp