RFR: 8337753: Target class of upcall stub may be unloaded

[Martin Doerr]

On Fri, 9 Aug 2024 12:44:45 GMT, Jorn Vernee <jvernee at openjdk.org> wrote:

> I think that's a good compromise. (Although I wish the C++ code was just as fast, as it's much nicer)

Agreed.

> I'm not sure what other decorator would apply.

I think `ON_STRONG_OOP_REF` and `IS_NOT_NULL` could also be used. But, I guess that wouldn't make it fast enough.

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PR Comment: https://git.openjdk.org/jdk/pull/20479#issuecomment-2278057468