RFR: 8370345: Parallel: Rework TLAB accounting in MutableNUMASpace [v4]

Mon Nov 3 09:34:23 UTC 2025

On Mon, 27 Oct 2025 11:38:17 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

>> Joel Sikström has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:
>> 
>>  - Merge branch 'master' into JDK-8370345_mutablenumaspace_tlab_accounting
>>  - Comment on unsafe_max_tlab_alloc alignment
>>  - unsafe_max_tlab_alloc must be aligned to MinObjAlignmentInBytes
>>  - 8370345: Parallel: Rework TLAB accounting in MutableNUMASpace
>
> Marked as reviewed by ayang (Reviewer).

Thank you for the reviews! @albertnetymk @walulyai
I re-ran testing locally tier1-3 after merging which looks good.

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

PR Comment: https://git.openjdk.org/jdk/pull/27935#issuecomment-3479622273