[jdk25u-dev] RFR: 8356868: Not all cgroup parameters are made available

[Goetz Lindenmaier]

I backport this for parity with 25.0.3-oracle.

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Commit messages:
 - Backport 850bc20306e5101d164566f9a8687707492b296b

Changes: https://git.openjdk.org/jdk25u-dev/pull/181/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u-dev&pr=181&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8356868
  Stats: 163 lines in 10 files changed: 148 ins; 0 del; 15 mod
  Patch: https://git.openjdk.org/jdk25u-dev/pull/181.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u-dev.git pull/181/head:pull/181

PR: https://git.openjdk.org/jdk25u-dev/pull/181