8357637: Native resources cached in thread locals not released when FJP common pool threads clears thread locals

[AlanBateman]

Still under discussion, not ready for review.

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8357637: Native resources cached in thread locals not released when FJP common pool threads clears thread locals (Bug - P3)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk.git pull/25411/head:pull/25411
$ git checkout pull/25411

Update a local copy of the PR:
$ git checkout pull/25411
$ git pull https://git.openjdk.org/jdk.git pull/25411/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 25411

View PR using the GUI difftool:
$ git pr show -t 25411

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk/pull/25411.diff

[bridgekeeper]

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[openjdk]

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See the Progress checklist in the description for automated requirements.

[openjdk]

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• nio

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[viktorklang-ora]

@AlanBateman This looks promising. Let me know if you want any input on reg tests.