hg: jdk/submit-hs: Merge

[zgu at redhat.com]

Changeset: 126a4a1d29f7
Author:    zgu
Date:      2018-03-17 10:44 -0400
URL:       http://hg.openjdk.java.net/jdk/submit-hs/rev/126a4a1d29f7

Merge

- src/hotspot/share/prims/jvmtiEnter.hpp
! src/hotspot/share/prims/unsafe.cpp
- src/hotspot/share/runtime/interfaceSupport.hpp
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.common/src/org/graalvm/compiler/core/common/TraceInliningMode.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotArithmeticLIRGenerator.java