RFR: 8340146: ZGC: TestAllocateHeapAt.java should not run with UseLargePages

Mon Sep 23 07:28:02 UTC 2024

TestAllocateHeapAt.java expects that creating the heap file works in the current director (`.`). But when using persistent hugepages (-XX:+UseLargePages) this would require the filesystem to be a HugeTLBFS.

I propose that we do not allow running these tests with persistent hugepages.

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

Commit messages:
 - 8340146: ZGC: TestAllocateHeapAt.java should not run with UseLargePages

Changes: https://git.openjdk.org/jdk/pull/21127/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21127&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8340146
  Stats: 5 lines in 3 files changed: 3 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/21127.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21127/head:pull/21127

PR: https://git.openjdk.org/jdk/pull/21127