git: openjdk/jdk13u-dev: 8260704: ParallelGC: oldgen expansion needs release-store for _end

[Yuri Nesterenko]

Changeset: 56d491cb
Author:    Olga Mikhaltsova <omikhaltcova at openjdk.org>
Committer: Yuri Nesterenko <yan at openjdk.org>
Date:      2021-09-16 14:05:28 +0000
URL:       https://git.openjdk.java.net/jdk13u-dev/commit/56d491cb7017736eb0f06cea7db7013176ee03d5

8260704: ParallelGC: oldgen expansion needs release-store for _end

Move JDK-8257999 barrier to correct location.

Reviewed-by: yan
Backport-of: afd5eefdae388a53a0d6bffc2cf94b878ac1881e

! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/psOldGen.cpp