[jdk21u-dev] RFR: 8357968: RISC-V: Interpreter volatile reference stores with G1 are not sequentially consistent

Fri Jun 20 07:00:03 UTC 2025

Hi all,

This pull request contains a backport of commit [c5a1543e](https://github.com/openjdk/jdk/commit/c5a1543ee3e68775f09ca29fb07efd9aebfdb33e) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Robbin Ehn on 2 Jun 2025 and was reviewed by Erik Österlund, Fredrik Bredberg, Aleksey Shipilev and Fei Yang.

Thanks!

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Commit messages:
 - Backport c5a1543ee3e68775f09ca29fb07efd9aebfdb33e

Changes: https://git.openjdk.org/jdk21u-dev/pull/1910/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1910&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8357968
  Stats: 27 lines in 1 file changed: 0 ins; 18 del; 9 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1910.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1910/head:pull/1910

PR: https://git.openjdk.org/jdk21u-dev/pull/1910