RFR: 8323809: Serial: Refactor card table verification [v4]

Mon Feb 5 10:55:03 UTC 2024

On Tue, 23 Jan 2024 09:48:40 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

>> Simple refactoring and remove much outdated comments.
>> 
>> Edit: The added code is mostly taken from `PSCardTable::verify_all_young_refs_imprecise`.
>
> Albert Mingkun Yang 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 four additional commits since the last revision:
> 
>  - Merge branch 'master' into s1-card-verify
>  - review
>  - Merge branch 'master' into s1-card-verify
>  - s1-card-verify

Looks good.

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Marked as reviewed by sjohanss (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/17447#pullrequestreview-1862419180