RFR: 8368527: JMX: Add an MXBeans method to query GC CPU time [v8]

[Jonas Norlinder]

On Sun, 26 Oct 2025 14:05:24 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> Jonas Norlinder has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Review fixes
>
> src/java.management/share/classes/java/lang/management/MemoryMXBean.java line 300:
> 
>> 298:      * nanoseconds, or {@code -1}.
>> 299:      *
>> 300:      * @since 26
> 
> The latest API docs is good, thanks for accepting all the comments/suggestions to get this right.

I should say thank you all for the attention to detail :-) The API docs is indeed much better than the original suggestion.

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PR Review Comment: https://git.openjdk.org/jdk/pull/27537#discussion_r2463872264