8312525: New test runtime/os/TestTrimNative.java#trimNative is failing: did not see the expected RSS reduction

[shipilev]

Semi-clean follow-up backport to relax the test.

There are no ProblemList additions in 17u, so this changeset does not have the relevant hunk.

Additional testing:

• Linux x86_64 fastdebug, affected test

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Integration blocker

 ⚠️ Dependency #1616 must be integrated first

Issue

• JDK-8312525: New test runtime/os/TestTrimNative.java#trimNative is failing: did not see the expected RSS reduction (Bug - P3)

Reviewers

• Paul Hohensee (@phohensee - Reviewer) ⚠️ Review applies to 33eb5863

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/1633/head:pull/1633
$ git checkout pull/1633

Update a local copy of the PR:
$ git checkout pull/1633
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/1633/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1633

View PR using the GUI difftool:
$ git pr show -t 1633

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/1633.diff

Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back shade! A progress list of the required criteria for merging this PR into pr/1616 will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 01: Full (20e67164)
• 00: Full (33eb5863)

[feilongjiang]

Seems RISC-V cross-build GHA fails again😓, the same issue also happens on mainline JDK: https://github.com/aivanov-jdk/jdk/actions/runs/5713393237/job/15480464905#step:8:889. But I don't have much clue here now.

[openjdk]

@shipilev Please do not rebase or force-push to an active PR as it invalidates existing review comments. Note for future reference, the bots always squash all changes into a single commit automatically as part of the integration. See OpenJDK Developers’ Guide for more information.

[openjdk]

⚠️ @shipilev This pull request contains merges that bring in commits not present in the target repository. Since this is not a "merge style" pull request, these changes will be squashed when this pull request in integrated. If this is your intention, then please ignore this message. If you want to preserve the commit structure, you must change the title of this pull request to Merge <project>:<branch> where <project> is the name of another project in the OpenJDK organization (for example Merge jdk:master).

[shipilev]

Botched this PR. Reopening...

[shipilev]

Reopened as #1662.