[jdk21u-dev] RFR: 8343191: Cgroup v1 subsystem fails to set subsystem path [v2]

[Sergey Chernyshev]

On Fri, 22 Aug 2025 03:29:08 GMT, lingjun-cg <duke at openjdk.org> wrote:

>> Backport JDK-8343191 for fixing NPE when run with cgroupv1 on some older linux kernel(3.10). Application throw NPE when startup, and also  cannot get correct cpu count in contianer.
>> The PR includes all test bug fix  in  these issues "JDK-8351382,JDK-8352926,JDK-8354475,JDK-8360533".
>
> lingjun-cg has updated the pull request incrementally with four additional commits since the last revision:
> 
>  - Backport 97ec9d3e0a6e3455579b567e1f58026f5b168c09
>  - Backport e579cca619147aa51563dc00f374e02db49e1238
>  - Backport 9ca1004e76a614328cd2eb7546143839c4d2f810
>  - Backport 46b3d1d8cfd03e01d993be19d725cdbcafef7865

new PRs: #2278, #2279, #2280, #2282

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/2109#issuecomment-3349326108