[jdk22u] Integrated: 8321075: RISC-V: UseSystemMemoryBarrier lacking proper OS support

[Robbin Ehn]

On Mon, 4 Mar 2024 08:32:20 GMT, Robbin Ehn <rehn at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [68eb5a1d](https://github.com/openjdk/jdk/commit/68eb5a1df5afdc011aa467f1c723a8792532dd3f) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Robbin Ehn on 21 Feb 2024 and was reviewed by Fei Yang, Yadong Wang and Ludovic Henry.
> 
> Thanks!

This pull request has now been integrated.

Changeset: cebe57d4
Author:    Robbin Ehn <rehn at openjdk.org>
URL:       https://git.openjdk.org/jdk22u/commit/cebe57d4577f4ae32ce24c3f868c82488f2aa4fa
Stats:     40 lines in 3 files changed: 39 ins; 0 del; 1 mod

8321075: RISC-V: UseSystemMemoryBarrier lacking proper OS support

Backport-of: 68eb5a1df5afdc011aa467f1c723a8792532dd3f

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

PR: https://git.openjdk.org/jdk22u/pull/83