RFR: 8306833: Change CardTable::_covered to static array [v4]

Wed Apr 26 15:10:53 UTC 2023

On Wed, 26 Apr 2023 09:51:32 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

>> Simple refactoring to remove unused declaration in `vmStructs_gc.hpp`, which then enables more cleanup in `CardTable`.
>> 
>> Test: hotspot_gc
>
> Albert Mingkun Yang has updated the pull request incrementally with one additional commit since the last revision:
> 
>   review

Still good.

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Marked as reviewed by tschatzl (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/13636#pullrequestreview-1402199464