[jdk25u] RFR: 8358748: Large page size initialization fails with assert "page_size must be a power of 2"

Tue Sep 23 12:09:41 UTC 2025

Hi all,

This pull request contains a backport of commit [40bc083](https://github.com/openjdk/jdk/commit/40bc083267c0bac64b1092c63325b8d245937b0e) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Yagmur Eren on 20 Aug 2025 and was reviewed by Albert Yang and David Holmes.

Thanks!

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Commit messages:
 - Backport 40bc083267c0bac64b1092c63325b8d245937b0e

Changes: https://git.openjdk.org/jdk25u/pull/234/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=234&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8358748
  Stats: 17 lines in 4 files changed: 13 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk25u/pull/234.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/234/head:pull/234

PR: https://git.openjdk.org/jdk25u/pull/234