RFR: 8373080: Parallel: gc/arguments/TestMinInitialErgonomics.java should not be run with Large Pages

Joel Sikström jsikstro at openjdk.org
Thu Dec 4 08:24:33 UTC 2025


Hello,

After [JDK-8372150](https://bugs.openjdk.org/browse/JDK-8372150), Parallel might bump the initial and min heap sizes to match the requirements of using large pages. This is not reflected in the gc/arguments/TestMinInitialErgonomics.java test.

Parallel and Large pages are an exception to the "normal" behavior, so I suggest we run the test without Large pages moving forward.

Testing:
* Test fails locally when run with `-XX:+UseLargePages`, no longer runs when the `-XX:+UseLargePages` flag is added.

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

Commit messages:
 - 8373080: Parallel: gc/arguments/TestMinInitialErgonomics.java should not be run with Large Pages

Changes: https://git.openjdk.org/jdk/pull/28654/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28654&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8373080
  Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/28654.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28654/head:pull/28654

PR: https://git.openjdk.org/jdk/pull/28654


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