[jdk21u-dev] RFR: 8340092: [Linux] containers/systemd/SystemdMemoryAwarenessTest.java failing on some systems [v3]

[Severin Gehwolf]

> Clean backport based on #1938 which fixes a test issue observed in mainline when JDK-8333446 got integrated. Test-only change.

Severin Gehwolf has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:

 - Merge branch 'master' into jdk-8340092-jdk21u-backport-follow-up
 - Backport 64275e6bbf1377c9a9d77fe3c3ed8d4143138f11
 - Backport d9fdf69c34c20e0f2d526c2f04450acb904c3e80

-------------

Changes:
  - all: https://git.openjdk.org/jdk21u-dev/pull/1941/files
  - new: https://git.openjdk.org/jdk21u-dev/pull/1941/files/0a280207..d46e66c8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1941&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1941&range=01-02

  Stats: 649 lines in 27 files changed: 600 ins; 12 del; 37 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1941.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1941/head:pull/1941

PR: https://git.openjdk.org/jdk21u-dev/pull/1941