git: openjdk/jdk: 8266432: ZGC: GC allocation stalls can trigger deadlocks

[Stefan Karlsson]

Changeset: ce1bc9d8
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2021-05-04 07:27:59 +0000
URL:       https://git.openjdk.java.net/jdk/commit/ce1bc9d8bc7e6acb189a13fdadb573fa08b5c2f2

8266432: ZGC: GC allocation stalls can trigger deadlocks

Reviewed-by: pliden, ayang

! src/hotspot/share/gc/z/zForwarding.cpp