RFR(XS): 8240589: OtherRegionsTable::_num_occupied not updated correctly during coarsening

[Ivan Walulya]

Thanks Stefan!

> On 5 Mar 2020, at 21:15, Stefan Johansson <stefan.johansson at oracle.com> wrote:
> 
> 
> 
>> 5 mars 2020 kl. 12:11 skrev Thomas Schatzl <thomas.schatzl at oracle.com>:
>> 
>> Hi,
>> 
>> On 05.03.20 11:32, Ivan Walulya wrote:
>>> Hi all,
>>> Please review this small change which fixes that OtherRegionsTable::_num_occupied are updated correctly during coarsening.
>> 
>> Please remove the "during coarsening" part from the CR title; the issue affects regular addition of remembered set entries to the fine prt too.
>> 
>>> JBS: https://bugs.openjdk.java.net/browse/JDK-8240589
>>> Webrev: http://cr.openjdk.java.net/~iwalulya/8240589/00/
>>> //Ivan
>> 
>> looks good. Please backport to 14u too.
> Looks good to me too,
> Stefan
> 
>> 
>> Thanks,
>> Thomas