RFR: 8223308: ZGC: Remove ZGranuleMap::size()

[Per Liden]

Thanks Stefan!

/Per

On 05/03/2019 02:45 PM, Stefan Karlsson wrote:
> Looks good.
> 
> StefanK
> 
> On 2019-05-03 14:13, Per Liden wrote:
>> ZAddressOffsetMax is no longer a constant, so ZGranuleMap::size() will 
>> not be as nicely folded as it used to be. I suggest we instead 
>> calculate the size once and store it in a variable. This is not 
>> critical for performance, but I still think it's nice to do.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8223308
>> Webrev: http://cr.openjdk.java.net/~pliden/8223308/webrev.0
>>
>> /Per