RFR: 8356595: Convert -Xlog:cds to -Xlog:aot [v3]

[Ioi Lam]

On Tue, 13 May 2025 08:32:09 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> Ioi Lam has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   More conversion; clean up; bug fixes
>
> src/hotspot/share/cds/aotLogging.hpp line 77:
> 
>> 75: //     - These logs can be selected ONLY with -Xlog:aot. They are always printed with [aot] decoration
>> 76: //
>> 77: // [2] When using CDS archives, and PrintAOTLogsAsCDSLogs=true
> 
> I guess I am missing some basic knowledge about AOT here. If we are using legacy CDS not AOT, then why would there be any AOT log statements ???

I got rid of the `PrintAOTLogsAsCDSLogs` option. I thought maybe it could make the transition easier for some users but it's probably an overkill.

I've updated aotLogging.hpp to describe the deprecation process. I tried to model it after the deprecation process for VM options.

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PR Review Comment: https://git.openjdk.org/jdk/pull/25136#discussion_r2087860290