hg: jdk9/hs-comp: 8075214: SIGSEGV in nmethod sweeping

[tobias.hartmann at oracle.com]

Changeset: f584bb30d4bd
Author:    thartmann
Date:      2015-03-30 07:53 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/rev/f584bb30d4bd

8075214: SIGSEGV in nmethod sweeping
Summary: Changed implementation of forceNMethodSweep() to request sweep from existing sweeper thread.
Reviewed-by: kvn, mgerdin, dholmes

! test/lib/sun/hotspot/WhiteBox.java