RFR: 8339651: ShenandoahPacer::setup_for_mark, ShenandoahPacer::setup_for_updaterefs and ShenandoahPacer::setup_for_evac runtime error: division by zero

[Aleksey Shipilev]

On Wed, 9 Oct 2024 20:59:49 GMT, William Kemper <wkemper at openjdk.org> wrote:

> Avoid divide by zero error when there is no memory available.

Looks fine, thanks.

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Marked as reviewed by shade (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/21432#pullrequestreview-2359047911