[jdk17u-dev] RFR: 8316566: RISC-V: Zero extended narrow oop passed to Atomic::cmpxchg

[Goetz Lindenmaier]

On Mon, 9 Oct 2023 04:42:27 GMT, Robbin Ehn <rehn at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [9ffec67a](https://github.com/openjdk/jdk21u/commit/9ffec67a3f2dada329a9887338c570424a79e7f8) from the [openjdk/jdk21u](https://git.openjdk.org/jdk21u) repository.
> 
> The commit being backported was authored by Robbin Ehn on 4 Oct 2023 and had no reviewers.
> 
> Thanks!

LGTM

Hi @robehn, you can please integrate this now. Thanks!

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Marked as reviewed by goetz (Reviewer).

PR Review: https://git.openjdk.org/jdk17u-dev/pull/1858#pullrequestreview-1664596338
PR Comment: https://git.openjdk.org/jdk17u-dev/pull/1858#issuecomment-1753126520