RFR: 8232601: ZGC: Parameterize the ZGranuleMap table size

[erik.osterlund at oracle.com]

Hi Stefan,

Looks good.

Thanks,
/Erik

On 10/21/19 3:00 PM, Stefan Karlsson wrote:
> Hi all,
>
> Please review this patch to parameterize the ZGranuleMap table size.
>
> https://cr.openjdk.java.net/~stefank/8232601/webrev.01/
> https://bugs.openjdk.java.net/browse/JDK-8232601
>
> Previously, the maps were always bound by the range of a virtual 
> address space view (ZAddressOffsetMax). We want to be able to use 
> ZGranuleMap to map against physical memory offsets, so this RFE 
> suggests that we allow users of ZGranuleMap to specify the max offset.
>
> Thanks,
> StefanK