Request for approval:7166048: Remove the embeded epoll data structure

[Sean Chou]

Hello,

This is request for approval to push the fix of 7166048 to jdk7u,
please take a look.

Link to the bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7166048

Changeset in jdk8: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/62557a1336c0

Webrev for jdk7u: http://cr.openjdk.java.net/~zhouyx/7166048/jdk7u/webrev/

The webrev for jdk7u is the same with changeset of jdk8, no
modification is needed.

Review thread:
http://mail.openjdk.java.net/pipermail/nio-dev/2012-May/001651.html

-- 
Best Regards,
Sean Chou