RFR: 8254264: Remove redundant cross_modify_fence()

Mon Oct 19 14:04:12 UTC 2020

On Mon, 19 Oct 2020 13:53:50 GMT, Patricio Chilano Mateo <pchilanomate at openjdk.org> wrote:

>> I merged this patch together with https://github.com/openjdk/jdk/pull/428 (which makes AArch64 use cross modify fence)
>> and ran it on AArch64 with the "-XX:+VerifyCrossModifyFence" set. A complete tier1 ran successfully, and I'm waiting on
>> the results of a much wider run.
>
> Thanks @robehn and @dholmes-ora for the reviews!

> I merged this patch together with #428 (which makes AArch64 use cross modify fence) and ran it on AArch64 with the
> "-XX:+VerifyCrossModifyFence" set. A complete tier1 ran successfully, and I'm waiting on the results of a much wider
> run.

Ok, let me know when you are okay and I will integrate.

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PR: https://git.openjdk.java.net/jdk/pull/655