RFR: 8317422: [JVMCI] concurrency issue in MethodData creation

[Tom Rodriguez]

On Tue, 3 Oct 2023 10:28:10 GMT, Doug Simon <dnsimon at openjdk.org> wrote:

> `Method::build_profiling_method_data` is the safe way to create `MethodData` for a `Method` - it uses an atomic to do the write.
> This PR updates `c2v_getFailedSpeculationAddress` and `c2v_reprofile` to use `Method::build_profiling_method_data`.

Marked as reviewed by never (Reviewer).

src/hotspot/share/oops/method.hpp line 311:

> 309:   }
> 310: 
> 311:   void clear_method_data();

This should be private now I think.

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PR Review: https://git.openjdk.org/jdk/pull/16026#pullrequestreview-1658203552
PR Review Comment: https://git.openjdk.org/jdk/pull/16026#discussion_r1346264946