hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: 4b2683794ea2
Author:    shade
Date:      2020-05-28 18:50 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/4b2683794ea2

8245942: Shenandoah: x86_32 builds fail after JDK-8245594
Reviewed-by: zgu

! src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.hpp

Changeset: ba5a3bb0a027
Author:    shade
Date:      2020-05-28 18:50 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/ba5a3bb0a027

8245478: Implementation: JEP 379: Shenandoah: A Low-Pause-Time Garbage Collector (Production)
Reviewed-by: rkennke, smonteith, zgu

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
! test/hotspot/jtreg/gc/shenandoah/options/TestHeuristicsUnlock.java
! test/hotspot/jtreg/gc/shenandoah/options/TestModeUnlock.java