[jdk21u-dev] RFR: 8343191: Cgroup v1 subsystem fails to set subsystem path

[Sergey Chernyshev]

On Fri, 26 Sep 2025 01:42:36 GMT, lingjun-cg <duke at openjdk.org> wrote:

>>> There are follow-ups for this to prepare. Please prepare dependent PRs for those: [JDK-8352926](https://bugs.openjdk.org/browse/JDK-8352926), JDK-8360533, JDK-8354475, JDK-8351382
>> 
>> Thanks for your review.  Because  the JDK-8352926, JDK-8360533, JDK-8354475, JDK-8351382 depends on current JDK-8343191,  and the 4 JBS issues have dependency on each other, so I merge all of them into the current PR.
>> I'm not sure is it OK? If not, maybe need create 5 PRs one by one according the dependency between PRs.
>> If that, please review the first current PR, then I create others.
>> 
>> Also there has a test failed: tools/javac/patterns/SOEDeeplyNestedBlocksTest.java
>> But it has nothing to do with current PR.
>
>> Hi @lingjun-cg Are you going to re-submit the PR?
> 
> Hi @sercher 
>    I want to re-submit, but I cannot do that because it take a long time. Clean backport  of JDK-8343191 that requires backport these issues  "JDK-8360533 JDK-8354475 JDK-8352926 JDK-8351382 JDK-8322420 JDK-8339148 JDK-8331560 JDK-8261242 JDK-8333326 JDK-8333200 JDK-8302744 JDK-8327946 JDK-8325139 JDK-8324287 JDK-8313083"  also.
>   If submit PRs for all issues one by one, it take a long time.  So I choose merge commits into one PR in our forked repository.

@lingjun-cg Have you submitted any of the dependencies yet?

> Clean backport of JDK-8343191 that requires backport these issues "JDK-8360533 JDK-8354475 JDK-8352926 JDK-8351382 JDK-8322420 JDK-8339148 JDK-8331560 JDK-8261242 JDK-8333326 JDK-8333200 JDK-8302744 JDK-8327946 JDK-8325139 JDK-8324287 JDK-8313083"

 Where is this list from? Are you backporting to JDK 21? Let me help you with this.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/2109#issuecomment-3341539434