hg: shenandoah/jdk8/hotspot: 6 new changesets

[shade at redhat.com]

Changeset: c97a6ff02c31
Author:    shade
Date:      2019-05-07 21:53 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/c97a6ff02c31

[backport] 8223447: Stabilize gc/shenandoah/TestStringDedupStress test
Reviewed-by: rkennke

! test/gc/shenandoah/TestStringDedupStress.java

Changeset: 642a909a1659
Author:    shade
Date:      2019-05-07 21:53 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/642a909a1659

[backport] 8223446: Shenandoah breaks alignment with some HumongousThreshold values
Reviewed-by: rkennke

! src/share/vm/gc_implementation/shenandoah/shenandoahHeapRegion.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahHeapRegion.inline.hpp
! test/gc/shenandoah/TestHumongousThreshold.java

Changeset: 2c2c36c22485
Author:    shade
Date:      2019-05-14 09:12 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/2c2c36c22485

[backport] 8223759: Shenandoah should allow arbitrarily low initial heap size
Reviewed-by: rkennke

! src/share/vm/gc_implementation/shenandoah/shenandoahCollectorPolicy.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahHeapRegion.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahHeapRegion.hpp
! test/gc/shenandoah/options/TestRegionSizeArgs.java

Changeset: 9e62225104d0
Author:    shade
Date:      2019-05-14 09:12 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/9e62225104d0

[backport] 8223762: Shenandoah: overflows in calculations involving heap capacity
Reviewed-by: rkennke

! src/share/vm/gc_implementation/shenandoah/heuristics/shenandoahAdaptiveHeuristics.cpp
! src/share/vm/gc_implementation/shenandoah/heuristics/shenandoahCompactHeuristics.cpp
! src/share/vm/gc_implementation/shenandoah/heuristics/shenandoahPassiveHeuristics.cpp
! src/share/vm/gc_implementation/shenandoah/heuristics/shenandoahStaticHeuristics.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahFreeSet.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahPacer.cpp

Changeset: 85148fc38c06
Author:    shade
Date:      2019-05-15 22:45 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/85148fc38c06

[backport] 8223980: Shenandoah: Refactor and fix ObjArrayChunkedTask verification
Reviewed-by: rkennke

! src/share/vm/gc_implementation/shenandoah/shenandoahHeap.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahTaskqueue.hpp
! src/share/vm/runtime/arguments.cpp

Changeset: e98f7c348290
Author:    aoqi
Date:      2019-05-10 01:41 +0800
URL:       http://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/e98f7c348290

[backport] 8223651: Build fails with --with-jvm-features=-jfr and --disable-precompiled-headers
Reviewed-by: shade
Contributed-by: Wang Haomin <wanghaomin at loongson.cn>

! src/share/vm/gc_implementation/shenandoah/shenandoahCollectionSet.cpp