[jdk23] RFR: 8332717: ZGC: Division by zero in heuristics

[Aleksey Shipilev]

On Mon, 24 Jun 2024 08:29:46 GMT, Erik Österlund <eosterlund at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [2d4185f4](https://github.com/openjdk/jdk/commit/2d4185f4f1def7c32d1a556521e26ec656234220) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.
> 
> The commit being backported was authored by Erik Österlund on 20 Jun 2024 and was reviewed by Axel Boldt-Christmas and Aleksey Shipilev.
> 
> Thanks!

Ooof, so clean backports to JDK 23 still require approval? Ooof.

Here you go.

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Marked as reviewed by shade (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/19850#pullrequestreview-2135155760