RFR: 8373096: JFR: Path-to-gc-roots search should be non-recursive [v5]

[Erik Gahlin]

On Thu, 29 Jan 2026 14:53:01 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> @egahlin yes, that is nicer and simpler. I adapted your approach.
> 
> Not sure if this helps, but back in December, when I rewrote this, I drew up a quick visio to help with reviews. I'll attach the pdf. [JFR-leakprofiler-DFS.pdf](https://github.com/user-attachments/files/24940854/JFR-leakprofiler-DFS.pdf)

Thanks, I need some more time to review your PR, but the change is now more confined and should not be hard to backport.

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PR Comment: https://git.openjdk.org/jdk/pull/29382#issuecomment-3823663593