RFR: 8312116: GenShen: make instantaneous allocation rate triggers more timely [v3]

[Kelvin Nilsen]

On Tue, 6 Jan 2026 22:25:46 GMT, William Kemper <wkemper at openjdk.org> wrote:

>> Kelvin Nilsen has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Remove develop/debug instrumentation
>
> src/hotspot/share/gc/shenandoah/heuristics/shenandoahAdaptiveHeuristics.cpp line 199:
> 
>> 197: 
>> 198: // There is no headroom during evacuation and update refs.  This information is not used to trigger the next GC.
>> 199: // Rather, it is made available to support throttling of allocations during GC.
> 
> Is that true? or is allocation throttling part of another change?

Sorry.  Not true.  Fixing.

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PR Review Comment: https://git.openjdk.org/jdk/pull/29039#discussion_r2670019293