[jdk21u-dev] RFR: 8327169: serviceability/dcmd/vm/SystemMapTest.java and SystemDumpMapTest.java may fail after JDK-8326586

[Andreas Steiner]

Reviewed-by: jsjolen, mbaesken
(cherry picked from commit c434b79cff33e08e4518e92ddddae996dffefe29)

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Depends on: https://git.openjdk.org/jdk21u-dev/pull/1467

Commit messages:
 - 8327169: serviceability/dcmd/vm/SystemMapTest.java and SystemDumpMapTest.java may fail after JDK-8326586

Changes: https://git.openjdk.org/jdk21u-dev/pull/1468/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1468&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8327169
  Stats: 9 lines in 1 file changed: 3 ins; 1 del; 5 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1468.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1468/head:pull/1468

PR: https://git.openjdk.org/jdk21u-dev/pull/1468