RFR: 8353692: Relax memory constraint on updating ObjectMonitorTable's item count

[Roman Kennke]

On Fri, 4 Apr 2025 01:32:48 GMT, Zhengyu Gu <zgu at openjdk.org> wrote:

> It is a simple atomic counter for tracking hash table's load factor, only needs atomic guarantee.

Makes sense! Thank you!

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Marked as reviewed by rkennke (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/24432#pullrequestreview-2751087594