RFR: 8275338: Add JFR events for notable serialization situations [v14]

[Raffaello Giulietti]

On Wed, 10 Jan 2024 18:56:45 GMT, Raffaello Giulietti <rgiulietti at openjdk.org> wrote:

>> Adds serialization misdeclaration events to JFR.
>
> Raffaello Giulietti has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Small space optimization.

Anybody from security wants to chime in?

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PR Comment: https://git.openjdk.org/jdk/pull/17129#issuecomment-1891808292