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

[Severin Gehwolf]

On Thu, 29 Aug 2024 09:32:13 GMT, Severin Gehwolf <sgehwolf at openjdk.org> wrote:

> > I am not aware of actual scenarios like that, nor I see much reason to do something like that, even though possible. :)
> 
> Having slept over this, I now feel we'd regress cgv1 if we don't do it. Given your suggested test, I'll play with covering this case and adding that to the testing framework in #19530. Then based on the additional complexity we can decide whether or not to cover it or not.

https://github.com/openjdk/jdk/pull/20646/commits/0e17c9914f187d9ee1af32674f03b06e8173bc18 implements this. PTAL.

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PR Comment: https://git.openjdk.org/jdk/pull/20646#issuecomment-2318280985