RFR: 8306767: Concurrent repacking of extra data in MethodData is potentially unsafe [v16]

[Emanuel Peter]

On Thu, 11 Jan 2024 13:33:29 GMT, Roland Westrelin <roland at openjdk.org> wrote:

>> Emanuel Peter has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   fixed typo
>
> src/hotspot/share/runtime/deoptimization.cpp line 2406:
> 
>> 2404:         reprofile = true;
>> 2405:       }
>> 2406: 
> 
> Why is it safe to move this here?

@rwestrel I now took a different approach: using a conditional lock, rather than moving the code.

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PR Review Comment: https://git.openjdk.org/jdk/pull/16840#discussion_r1452282252