[jdk8u-dev] RFR: 8253939: [TESTBUG] Increase coverage of the cgroups detection code

[Severin Gehwolf]

On Mon, 14 Nov 2022 10:19:29 GMT, Jonathan Dowland <jdowland at openjdk.org> wrote:

> This is a backport of 8253939  to jdk8u-dev for cgroups v2 support.
> 
> It's not clean: several `Files.writeString` → `Files.write(…,.getBytes())` changes needed.

Looks good.

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Marked as reviewed by sgehwolf (Reviewer).

PR: https://git.openjdk.org/jdk8u-dev/pull/169