RFR: 8344548: Incorrect StartAggressiveSweepingAt doc for segmented code cache [v2]

[guanqiang han]

On Tue, 8 Jul 2025 02:35:05 GMT, guanqiang han <duke at openjdk.org> wrote:

>> src/hotspot/share/runtime/globals.hpp line 1573:
>> 
>>> 1571:                                                                             \
>>> 1572:   product(uintx, StartAggressiveSweepingAt, 10,                             \
>>> 1573:           "Start aggressive sweeping if X[%] of the total code cache is free.")\
>> 
>> I suggest : "Start aggressive sweeping if less than X[%] of the total code cache is free.")
>
> Thank you very much for your valuable feedback. Your description is much clearer and more precise. I will update my PR accordingly.

I’ve updated the PR based on your feedback，please kindly take another look when convenient，thanks a lot .

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PR Review Comment: https://git.openjdk.org/jdk/pull/26114#discussion_r2191425052