hg: jdk-updates/jdk15u: 2 new changesets

[shade at redhat.com]

Changeset: 00b64842e11b
Author:    zgu
Date:      2020-12-03 18:42 +0000
URL:       https://hg.openjdk.java.net/jdk-updates/jdk15u/rev/00b64842e11b

8257641: Shenandoah: Query is_at_shenandoah_safepoint() from control thread should return false
Reviewed-by: shade

! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahUtils.hpp

Changeset: 9d3c055feccf
Author:    zgu
Date:      2020-12-03 19:58 +0000
URL:       https://hg.openjdk.java.net/jdk-updates/jdk15u/rev/9d3c055feccf

8257701: Shenandoah: objArrayKlass metadata is not marked with chunked arrays
Reviewed-by: shade

! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.inline.hpp