RFR: JDK-8317661: [REDO] store/load order not preserved when handling memory pool due to weakly ordered memory architecture of aarch64 [v2]

Fri Oct 27 12:54:34 UTC 2023

On Fri, 27 Oct 2023 07:02:59 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> Damon Fenacci has updated the pull request incrementally with three additional commits since the last revision:
>> 
>>  - JDK-8317661: use explicit barriers
>>  - Revert "JDK-8317661: [REDO] store/load order not preserved when handling memory pool due to weakly ordered memory architecture of aarch64"
>>    
>>    This reverts commit 3c33bd9901465da60969536f38a559890e54e1e2.
>>  - Revert "Update src/hotspot/share/memory/heap.cpp"
>>    
>>    This reverts commit 492ffbb9ab9cf7f17d1513e2d032d17cf91c1a8f.
>
> I think this is the best of a bunch of bad options.
> 
> Thanks.

@dholmes-ora @theRealAph thank you very much for your reviews!

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PR Comment: https://git.openjdk.org/jdk/pull/16143#issuecomment-1782865769