[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8256401: ZGC: Improve ZList verification

[Per Liden]

Changeset: 9130ca4c
Author:    Per Liden <pliden at openjdk.org>
Date:      2020-11-17 16:40:12 +0000
URL:       https://github.com/openjdk/aarch64-port/commit/9130ca4c

8256401: ZGC: Improve ZList verification

Reviewed-by: ayang, stefank

! src/hotspot/share/gc/z/zList.hpp
! src/hotspot/share/gc/z/zList.inline.hpp
! src/hotspot/share/gc/z/zPage.cpp
! test/hotspot/gtest/gc/z/test_zList.cpp