RFR: 8339573: Update CodeCacheSegmentSize and CodeEntryAlignment for ARM

[Boris Ulasevich]

On Fri, 13 Sep 2024 16:53:42 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> @vnkozlov Many thanks!
>> Do you reproduce the regression on a public benchmark that I can also try?
>> Now I restrict CodeEntryAlignment=16 for V1 and V2 only. And I restart my performance tests.
>
>> Do you reproduce the regression on a public benchmark that I can also try?
> 
> It was our internal benchmark.

@vnkozlov
I committed CodeEntryAlignment=32 (instead of initially proposed 16) for V1/V2 and lost the PR "ready" label.
Formally, the PR is approved by you and Evgeny, but re-review is required from your side. Can you please approve once again?

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PR Comment: https://git.openjdk.org/jdk/pull/20864#issuecomment-2441464167