RFR: 8370071: Clarify jcmd Thread.print help message [v3]

[Sean Coffey]

On Mon, 20 Oct 2025 10:03:12 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> Sean Coffey has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Further help message tweaks
>
> src/hotspot/share/services/diagnosticCommand.hpp line 361:
> 
>> 359:     return "Print all platform threads, and mounted virtual threads, "
>> 360:            "with stack traces. The Thread.dump_to_file command will "
>> 361:            "print all threads to a file.";
> 
> I'm still in two minds about having it mention Thread.dump_to_file. If it is mentioned then it would be better to put in a line break and use "may be used to" that rather than "will".

yes - happy to tweak this in follow on issue if necessary. I think it reads fine as is but let me know the final format and I'll file a new PR.

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PR Review Comment: https://git.openjdk.org/jdk/pull/27861#discussion_r2444735331