hg: jdk10/hs: 8185141: Generalize scavengeable nmethod root handling

[erik.osterlund at oracle.com]

Changeset: b055cb5170f5
Author:    eosterlund
Date:      2017-10-13 15:08 +0200
URL:       http://hg.openjdk.java.net/jdk10/hs/rev/b055cb5170f5

8185141: Generalize scavengeable nmethod root handling
Reviewed-by: tschatzl, pliden, rkennke

! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/code/codeCache.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/genCollectedHeap.cpp
! src/hotspot/share/gc/shared/genCollectedHeap.hpp
! src/hotspot/share/oops/oop.inline.hpp