RFR: 8342818: Implement CPU Time Profiling for JFR [v4]

[Erik Gahlin]

On Wed, 30 Oct 2024 19:34:23 GMT, Johannes Bechberger <jbechberger at openjdk.org> wrote:

>> This is the code for the [JEP draft: CPU Time based profiling for JFR].
>
> Johannes Bechberger has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Remove min_valid_free_size_bytes

test/jdk/jdk/jfr/event/profiling/TestNative.java line 43:

> 41: public class TestNative {
> 42: 
> 43:     static String nativeEvent = EventNames.NativeMethodSample;

Why is this change needed?

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PR Review Comment: https://git.openjdk.org/jdk/pull/20752#discussion_r1824449983