[PATCH FOR REVIEW] 7036559: ConcurrentHashMap footprint and contention improvements

[Andrew Hughes]

This fix was determined to be a prerequisite backport for the 2013-04 security fixes.

http://cr.openjdk.java.net/~andrew/jdk6/7036559/

Ok for OpenJDK6?
-- 
Andrew :)

Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: 248BDC07 (https://keys.indymedia.org/)
Fingerprint = EC5A 1F5E C0AD 1D15 8F1F  8F91 3B96 A578 248B DC07