RFR: 8315950: Shenandoah: Improvements to ShenandoahInitLogger [v2]

[Y. Srinivas Ramakrishna]

On Mon, 11 Sep 2023 16:26:04 GMT, William Kemper <wkemper at openjdk.org> wrote:

>> Changes to ShenandoahInitLogger:
>> * Use macro to simplify reporting of sizes
>> * Separate heap reporting from gc-specific reporting
>> 
>> Call the init logger from a virtual method to facilitate isolation of different gc modes.
>
> William Kemper has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:
> 
>  - Merge branch 'jdk/master' into init-logger-improvements
>  - Improve ShenandoahInitLogger

Marked as reviewed by ysr (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/15646#pullrequestreview-1620780948