[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8256658: Shenandoah: Deadlock between nmethod_entry_barrier and concurrent code root evacuator

[Zhengyu Gu]

Changeset: 5ad1e228
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2020-11-20 18:36:17 +0000
URL:       https://github.com/openjdk/aarch64-port/commit/5ad1e228

8256658: Shenandoah: Deadlock between nmethod_entry_barrier and concurrent code root evacuator

Reviewed-by: rkennke

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