RFR(T) 8219976: GarbageCollectionNotificationInfo always says "No GC" when running Shenandoah

[zgu at redhat.com]

On Fri, 2019-03-01 at 21:42 +0100, Roman Kennke wrote:
> Looks good to me.
> 
Thanks, Roman.

-Zhengyu

> Thanks!
> Roman
> 
> > Please review this trivial fix, that sets heap's GC cause during GC
> > session, so the value can be picked up, instead of default one. 
> > 
> > Bug: https://bugs.openjdk.java.net/browse/JDK-8219976
> > Webrev: http://cr.openjdk.java.net/~zgu/JDK-8219976/webrev.00/
> > 
> > Test:
> >   tier1, 2, 3_gc_shenandoah on Linux 64 (fastdebug and release)
> >   
> > 
> > Thanks,
> > 
> > -Zhengyu
> > 
> 
>