hg: jdk9/hs-comp/hotspot: 8059846: InstanceKlass should use MutexLockerEx to acquire OsrList_lock

[tobias.hartmann at oracle.com]

Changeset: a1842666e889
Author:    thartmann
Date:      2014-10-16 12:57 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/a1842666e889

8059846: InstanceKlass should use MutexLockerEx to acquire OsrList_lock
Summary: Replace explicit locking of OsrList_lock by a MutexLockerEx instantiation.
Reviewed-by: kvn, anoll, drchase, dholmes, dlong, coleenp

! src/share/vm/oops/instanceKlass.cpp