final Thread thread = Thread.currentThread();

            final Field threadLocals = AccessController.doPrivileged(new DeclaredFieldAction(Thread.class, "threadLocals"));

            long tmpThreadLocalMapOffs = 0;
            if (threadLocals != null) {
                tmpThreadLocalMapOffs = unsafe.objectFieldOffset(threadLocals);
            }

            final long threadLocalMapOffs = tmpThreadLocalMapOffs;

            final Field inheritableThreadLocals = AccessController
                    .doPrivileged(new DeclaredFieldAction(Thread.class, "inheritableThreadLocals"));

            long tmpInheritableThreadLocalsOffs = 0;
            if (inheritableThreadLocals != null) {
                tmpInheritableThreadLocalsOffs = unsafe.objectFieldOffset(inheritableThreadLocals);
            }
            final long inheritableThreadLocalMapOffs = tmpInheritableThreadLocalsOffs;
            if (threadLocalMapOffs != 0)
                unsafe.putObject(thread, threadLocalMapOffs, null);
            if (inheritableThreadLocalMapOffs != 0)
                unsafe.putObject(thread, inheritableThreadLocalMapOffs, null);