hg: jdk6/jdk6/hotspot: 4 new changesets

[dcherepanov at azul.com]

Changeset: 2adb5e9f0e9f
Author:    shshahma
Date:      2017-06-13 22:00 -0700
URL:       http://hg.openjdk.java.net/jdk6/jdk6/hotspot/rev/2adb5e9f0e9f

8180020: Improve SymbolHashMap entry handling
Reviewed-by: coleenp, kevinw
Contributed-by: rachel.protacio at oracle.com

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

Changeset: ef94d044f198
Author:    rprotacio
Date:      2017-06-12 13:58 -0400
URL:       http://hg.openjdk.java.net/jdk6/jdk6/hotspot/rev/ef94d044f198

8181664: Improve JVM UTF String handling
Reviewed-by: mschoene, coleenp, rhalade, acorn, gtriantafill
Contributed-by: rachel.protacio at oracle.com

! src/share/vm/prims/jni.cpp

Changeset: c89385610a80
Author:    dsamersoff
Date:      2016-12-08 15:12 +0300
URL:       http://hg.openjdk.java.net/jdk6/jdk6/hotspot/rev/c89385610a80

8170536: Uninitialised memory in set_uintx_flag of attachListener.cpp
Summary: Uninitialised memory in set_uintx_flag of attachListener.cpp
Reviewed-by: dholmes, sspitsyn

! src/share/vm/services/attachListener.cpp

Changeset: a74480137e6e
Author:    dcherepanov
Date:      2018-03-15 17:02 +0300
URL:       http://hg.openjdk.java.net/jdk6/jdk6/hotspot/rev/a74480137e6e

Added tag jdk6-b46 for changeset c89385610a80

! .hgtags