RFR: 8367249: [REDO] MemBaseline accesses VMT without using lock [v6]

[Afshin Zafari]

On Thu, 18 Sep 2025 09:20:18 GMT, Johan Sjölen <jsjolen at openjdk.org> wrote:

>> Hi,
>> 
>> This is a REDO, as the previous attempt caused build failures when merged with latest master.
>> The only difference is that the copy ctr for the RBTRee had been integrated with a different PR, but it never should have been. I deleted the copy ctr.
>> 
>> Thanks.
>
> Johan Sjölen has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 25 commits:
> 
>  - Merge remote-tracking branch 'openjdk/master' into cleanup-membaseline
>  - How did this even work in any release build?
>  - const-ify a bit
>  - Fix the rest of the incorrect instances
>  - Merge remote-tracking branch 'openjdk/master' into cleanup-membaseline
>  - Delete unneeded copy ctr
>  - Merge remote-tracking branch 'openjdk/master' into cleanup-membaseline
>  - Missed const-ness
>  - Move into rbTree.inline.hpp file
>  - Merge remote-tracking branch 'openjdk/master' into cleanup-membaseline
>  - ... and 15 more: https://git.openjdk.org/jdk/compare/4c7c009d...993416dc

Good that you found the problem. Thanks.

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Marked as reviewed by azafari (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/27170#pullrequestreview-3238409248