RFR: 8365880: Shenandoah: Unify memory usage accounting in ShenandoahFreeSet [v3]

[Kelvin Nilsen]

On Fri, 12 Sep 2025 18:13:54 GMT, Kelvin Nilsen <kdnilsen at openjdk.org> wrote:

>> Kelvin Nilsen has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   another tweak to make GHA gtest happy
>
> test/hotspot/jtreg/gc/shenandoah/mxbeans/TestChurnNotifications.java line 162:
> 
>> 160:         long count = TARGET_MB * 1024 * 1024 / (16 + 4 * size);
>> 161: 
>> 162:         long anticipated_humongous_waste_per_array = 124_272;
> 
> Define ANTICIPATED_HUMONGOUS_WASTE_PER_ARRAY as a static constant.

I've made this change

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PR Review Comment: https://git.openjdk.org/jdk/pull/26867#discussion_r2386439133