RFR: 8349836: G1: Improve group prediction log message [v2]

[Thomas Schatzl]

On Tue, 11 Feb 2025 18:26:15 GMT, Ivan Walulya <iwalulya at openjdk.org> wrote:

>> Thomas Schatzl has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   ayang review
>
> Looks good!

Thanks @walulyai @albertnetymk for your reviews

-------------

PR Comment: https://git.openjdk.org/jdk/pull/23562#issuecomment-2654184213