RFR (XS): Pre-clean JDK 9 code to match JDK 8u

[Roman Kennke]

Ok.

Roman

Am Mittwoch, den 15.02.2017, 11:21 +0100 schrieb Aleksey Shipilev:
> Hi,
> 
> This is the first thing in synchronizing JDK 9 and JDK 8u Shenandoah
> code to
> simplify merges:
>   http://cr.openjdk.java.net/~shade/shenandoah/jdk9-8u/jdk9-preclean/
> webrev.01/
> 
> Testing: hotspot_gc_shenandoah
> 
> Thanks,
> -Aleksey
> 
> 
>