hg: shenandoah/jdk11: 5 new changesets

[shade at redhat.com]

Changeset: c9f5c3a4ff0d
Author:    zgu
Date:      2020-05-29 13:44 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/c9f5c3a4ff0d

[backport] 8246162: Shenandoah: full GC does not mark code roots when class unloading is off
Reviewed-by: shade

! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp

Changeset: 04abcd953200
Author:    shade
Date:      2020-05-26 09:31 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/04abcd953200

[backport] 8245757: Shenandoah: AlwaysPreTouch should not disable heap resizing or uncommits
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp

Changeset: 581f98731824
Author:    shade
Date:      2020-05-25 11:05 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/581f98731824

[backport] 8245464: Shenandoah: allocate collection set bitmap at lower addresses
Reviewed-by: rkennke

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

Changeset: 1d7bad3b4490
Author:    shade
Date:      2020-05-26 13:07 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/1d7bad3b4490

[backport] 8245773: Shenandoah: Windows assertion failure after JDK-8245464
Reviewed-by: stuefe

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp

Changeset: 9ca146482229
Author:    shade
Date:      2020-05-25 11:05 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/9ca146482229

[backport] 8245465: Shenandoah: test_in_cset can use more efficient encoding
Reviewed-by: rkennke, roland

! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp