RFR: JDK-8302455: VM.classloader_stats memory size values are wrong

[Thomas Stuefe]

On Wed, 15 Feb 2023 05:49:14 GMT, David Holmes <dholmes at openjdk.org> wrote:

> That said, given:
> 
> ```
> // This only exists for JFR and jcmd VM.classloader_stats. We may want to
> //  change this. Capacity as a stat is of questionable use since it may
> //  contain committed and uncommitted areas. For now we do this to maintain
> //  backward compatibility with JFR.
> ```
> 
> and the fact this is not used by JFR then maybe it should all just be removed?

That's my plan, but I'd like to do this in a follow-up RFE. The patch I'd like to keep minimal for easy downport. I'd like to keep cleanups separate.

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PR: https://git.openjdk.org/jdk/pull/12556