[jdk21] RFR: 8311548: AArch64: [ZGC] Many tests fail with "assert(allocates2(pc)) failed: not in CodeBuffer memory" on some CPUs

Mon Jul 10 22:16:26 UTC 2023

Hi all,

This pull request contains a backport of commit [4b1403d0](https://github.com/openjdk/jdk/commit/4b1403d06b99b91ddd89ad6e54669b0595f1f8e5) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Hao Sun on 10 Jul 2023 and was reviewed by Axel Boldt-Christmas, Fei Yang, Kim Barrett and Thomas Schatzl.

Thanks!

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Commit messages:
 - Backport 4b1403d06b99b91ddd89ad6e54669b0595f1f8e5

Changes: https://git.openjdk.org/jdk21/pull/108/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk21&pr=108&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8311548
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk21/pull/108.diff
  Fetch: git fetch https://git.openjdk.org/jdk21.git pull/108/head:pull/108

PR: https://git.openjdk.org/jdk21/pull/108