[jdk21] RFR: 8309498: [JVMCI] race in CallSiteTargetValue recording

[Dean Long]

On Wed, 21 Jun 2023 10:28:33 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> Backport of [JDK-8309498](https://bugs.openjdk.java.net/browse/JDK-8309498). Applies cleanly.
> 
> Thanks,
> Tobias

Marked as reviewed by dlong (Reviewer).

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PR Review: https://git.openjdk.org/jdk21/pull/50#pullrequestreview-1491507920