RFR: 8310239: Add missing cross modifying fence in nmethod entry barriers [v3]

Mon Oct 23 09:35:57 UTC 2023

On Fri, 20 Oct 2023 21:00:49 GMT, Dean Long <dlong at openjdk.org> wrote:

> If there is no impact on performance, especially on aarch64, then I'm OK with it as is, or maybe with a comment in the code saying it could be made conditional if needed.

Thank you. I added a comment describing that it can be made conditional if needed in the future.

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PR Comment: https://git.openjdk.org/jdk/pull/14543#issuecomment-1774793777