RFR: 8373080: Parallel: gc/arguments/TestMinInitialErgonomics.java should not be run with Large Pages [v2]

Joel Sikström jsikstro at openjdk.org
Thu Dec 4 08:58:12 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.

Joel Sikström has updated the pull request incrementally with one additional commit since the last revision:

  Typo fix

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/28654/files
  - new: https://git.openjdk.org/jdk/pull/28654/files/d64e53dc..660b8b61

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=28654&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28654&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 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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