RFR: 8311978: Create abstraction over heap metrics for heuristics [v3]

[Y. Srinivas Ramakrishna]

On Fri, 14 Jul 2023 01:20:03 GMT, Y. Srinivas Ramakrishna <ysr at openjdk.org> wrote:

> This looks good to me, and I'd be happy to approve.
> 
> However, I'd like us to first review the HotSpot style guide to see what its stance is on the use of interface inheritance, and to obtain review & approval from someone familiar with the current stance on this.

Looking through the code, I see that there are many existing examples of interface inheritance in HotSpot, so I take back my comment above :-)

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PR Comment: https://git.openjdk.org/jdk/pull/14856#issuecomment-1635146508