[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8265239: Shenandoah: Shenandoah heap region count could be off by 1

[Zhengyu Gu]

Changeset: ff5bb8cf
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2021-04-16 12:27:29 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/ff5bb8cf

8265239: Shenandoah: Shenandoah heap region count could be off by 1

Reviewed-by: shade

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