[jdk22] RFR: 8323610: G1: HeapRegion pin count should be size_t to avoid overflows

[Albert Mingkun Yang]

On Mon, 15 Jan 2024 10:57:45 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [8643cc21](https://github.com/openjdk/jdk/commit/8643cc21333c6b51242ed3b9295b25f372244755) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was reviewed by Kim Barrett and Albert Mingkun Yang.
> 
> Thanks,
>   Thomas

Marked as reviewed by ayang (Reviewer).

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PR Review: https://git.openjdk.org/jdk22/pull/75#pullrequestreview-1821464171