RFR(XXS) 8210879: ClassLoaderStatsClosure does raw oop comparison

[Kim Barrett]

> On Sep 19, 2018, at 9:30 AM, Zhengyu Gu <zgu at redhat.com> wrote:
> 
> Hi,
> 
> Please review this small change.
> 
> GCs, such as Shenandoah, need proper barrier for oop comparison.
> 
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8210879
> Webrev: http://cr.openjdk.java.net/~zgu/8210879/webrev.00/
> 
> 
> Test:
> 
>  hotspot_gc on Linux x64 (fastdebug and release)
> 
> 
> Thanks,
> 
> -Zhengyu

Looks good.