[jdk22u] RFR: 8326446: The User and System of jdk.CPULoad on Apple M1 are inaccurate [v3]

[Long Yang]

On Sun, 28 Apr 2024 03:19:41 GMT, Long Yang <lyang at openjdk.org> wrote:

>> Hi all
>> 
>> Could I have a review of this backport.
>> 
>> This pull request contains a backport of commit [8dbd4b391f7deb1a46a5f07f0bc46f23d6715ddb](https://github.com/openjdk/jdk/commit/8dbd4b391f7deb1a46a5f07f0bc46f23d6715ddb) from the [openjdk/jdk](https://github.com/openjdk/jdk) repository.
>> 
>> This backport is clean.
>> 
>> Testing: I ran test/jdk/jdk/jfr/event/os/TestCPULoad.java and passed.
>
> Long Yang has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - trigger GHA
>  - trigger GHA

Thank you all ~

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PR Comment: https://git.openjdk.org/jdk22u/pull/161#issuecomment-2132540751