On Tue, 8 Apr 2025 15:57:46 GMT, Vladimir Kozlov <k...@openjdk.org> wrote:

>> src/hotspot/share/cds/cdsConfig.cpp line 598:
>> 
>>> 596:     // - SharedArchiveFile is not specified and the VM doesn't have a 
>>> compatible default archive
>>> 597: 
>>> 598: #define __THEMSG " is unsupported when base CDS archive is not loaded. 
>>> Run with -Xlog:cds for more info."
>> 
>> Do we want to start transitioning existing `-Xlog:cds` options to be `:aot` 
>> options?  I think making the switch would match out long term direction
>
> Yes, but I think we should do it only if `AOTClassLinking` is enabled. For 
> legacy CDS we should continue use `-Xlog:cds`.
> I am using `-Xlog:aot+codecache`  in AOT code caching.

I created [JDK-8354055 - Change "cds" logging tag to 
"aot"](https://bugs.openjdk.org/browse/JDK-8354055). There are 
documentation/compatibility issues so we need to do some planning.

This particular block of code is moved from dynamicArchive.cpp to cdsConfig.cpp 
and I kept the logging tag the same.

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

PR Review Comment: https://git.openjdk.org/jdk/pull/24401#discussion_r2033582112

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