RFR: 8373087: Parallel: Rename PSGenerationPool to PSOldGenerationPool

Thu Dec 4 11:24:58 UTC 2025

On Thu, 4 Dec 2025 11:01:36 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> Trivial renaming to make it explicit that this class is only for old-gen.
> 
> Test: GHA

Looks good.

There's a difference between `EdenMutableSpacePool` and `SurvivorMutableSpacePool` having "MutableSpace" in their names, but `PSOldGenerationPool` doesn't. I think we should remove the MutableSpace part, in a future RFE.

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Marked as reviewed by jsikstro (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/28657#pullrequestreview-3539485105