RFR: 8322420: [Linux] cgroup v2: Limits in parent nested control groups are not detected [v2]

[Severin Gehwolf]

On Tue, 27 Aug 2024 13:44:09 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

>> Severin Gehwolf has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains eight commits:
>> 
>>  - Merge branch 'master' into jdk-8322420_cgroup_hierarchy_walk_init
>>  - Merge branch 'master' into jdk-8322420_cgroup_hierarchy_walk_init
>>  - Remove some duplication
>>  - Fix style
>>  - Merge branch 'master' into jdk-8322420_cgroup_hierarchy_walk_init
>>  - Merge branch 'master' into jdk-8322420_cgroup_hierarchy_walk_init
>>  - Merge branch 'master' into jdk-8322420_cgroup_hierarchy_walk_init
>>  - 8322420: [Linux] cgroup v2: Limits in parent nested control groups are not detected
>
> src/hotspot/os/linux/cgroupV1Subsystem_linux.hpp line 181:
> 
>> 179:       _cpuset(cpuset),
>> 180:       _cpu(new CachingCgroupController<CgroupCpuController>(
>> 181:                                          CgroupUtil::adjust_controller(cpu))),
> 
> This should go into the cpp file, its deep implementation stuff.

Moved.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20646#discussion_r1733178761