Integrated: Update remembered set during old generation mark

[earthling-amzn]

On Wed, 14 Apr 2021 21:15:10 GMT, earthling-amzn <github.com+71722661+earthling-amzn at openjdk.org> wrote:

> This change is to support the concurrent remembered set scanning work which is in progress.

This pull request has now been integrated.

Changeset: eebec31d
Author:    William Kemper <kemperw at amazon.com>
Committer: Roman Kennke <rkennke at openjdk.org>
URL:       https://git.openjdk.java.net/shenandoah/commit/eebec31d
Stats:     14 lines in 3 files changed: 14 ins; 0 del; 0 mod

Update remembered set during old generation mark

Reviewed-by: rkennke

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PR: https://git.openjdk.java.net/shenandoah/pull/31