git: openjdk/jdk: 8332256: Shenandoah: Do not visit heap threads during shutdown

[William Kemper]

Changeset: 491b3b45
Author:    William Kemper <wkemper at openjdk.org>
Date:      2024-05-15 16:53:04 +0000
URL:       https://git.openjdk.org/jdk/commit/491b3b45634fffb0101244f7d491a1681e7e8002

8332256: Shenandoah: Do not visit heap threads during shutdown

Reviewed-by: shade, kdnilsen

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp