hg: jdk8u/jdk8u-dev/hotspot: 8164293: HotSpot leaking memory in long-running requests

[tobias.hartmann at oracle.com]

Changeset: 8dfbb002197a
Author:    jcm
Date:      2017-01-11 04:26 -0800
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/8dfbb002197a

8164293: HotSpot leaking memory in long-running requests
Summary: Applied RMs in sweep_code_cache and related codes.
Reviewed-by: kvn, thartmann

! src/share/vm/code/nmethod.cpp
! src/share/vm/runtime/sweeper.cpp