RFR: 8231552: ZGC: Refine address space reservation

[Per Liden]

Thanks Erik!

/Per

On 10/22/19 2:39 PM, erik.osterlund at oracle.com wrote:
> Hi Per,
> 
> Looks good.
> 
> Thanks,
> /Erik
> 
> On 10/22/19 2:01 PM, Per Liden wrote:
>> Updated webrev after off-line comments from Stefan and Erik.
>>
>> Full: http://cr.openjdk.java.net/~pliden/8231552/webrev.3
>> Diff: http://cr.openjdk.java.net/~pliden/8231552/webrev.3-diff
>>
>> /Per
>>
>> On 10/16/19 10:41 AM, Per Liden wrote:
>>> Latest version of this patch, rebased on today's jdk/jdk:
>>>
>>> http://cr.openjdk.java.net/~pliden/8231552/webrev.2
>>>
>>> /Per
>>>
>>> On 10/3/19 11:45 AM, Per Liden wrote:
>>>> We could be slightly more sophisticated and do a better job 
>>>> reserving address space in situations where parts of the address 
>>>> space is already occupied or when the process is running with 
>>>> address space limitations.
>>>>
>>>> Bug: https://bugs.openjdk.java.net/browse/JDK-8231552
>>>> Webrev: http://cr.openjdk.java.net/~pliden/8231552/webrev.0
>>>>
>>>> /Per
>