RFR: 8330577: If the JFR event jdk.G1HeapRegionTypeChange is enabled, it is also written without region type change

[Thomas Schatzl]

On Mon, 29 Apr 2024 12:48:06 GMT, Andreas Steiner <asteiner at openjdk.org> wrote:

> It seems to be that Free->Free during heap resizing can't be avoided. Would be my change to suppress these an option?

I too think that it's not worth introducing an Unitialized state. I will file an RFE to investigate the other Free->Free transition; the Old->Old ones should be fixed for any backports to <= JDK17 (if any).

Fwiw, I changed the JBS title, please adjust.

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

PR Comment: https://git.openjdk.org/jdk/pull/18949#issuecomment-2083017908