RFR: 8306836: Remove pinned tag for G1 heap regions [v3]

[Thomas Schatzl]

On Wed, 26 Apr 2023 17:28:49 GMT, Chris Plummer <cjplummer at openjdk.org> wrote:

>> Thomas Schatzl has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   cplummer review
>
> SA changes look good.

Thanks @plummercj @sspitsyn @albertnetymk for your reviews

-------------

PR Comment: https://git.openjdk.org/jdk/pull/13643#issuecomment-1533064129