hg: jdk9/hs-gc/hotspot: 3 new changesets

[thomas.schatzl at oracle.com]

Changeset: ed06c8e187ad
Author:    tschatzl
Date:      2014-04-16 10:55 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/ed06c8e187ad

8027553: Change the in_cset_fast_test functionality to use the G1BiasedArray abstraction
Summary: Instead of using a manually managed array for the in_cset_fast_test array, use a G1BiasedArray instance.
Reviewed-by: brutisso, mgerdin

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp

Changeset: 51e6d4019aeb
Author:    tschatzl
Date:      2014-04-16 10:55 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/51e6d4019aeb

8037344: Use the "next" field to iterate over fine remembered instead of using the hash table
Summary: After changes to the PerRegionTable where all these PRTs are linked together in an additional field, simplify iterating over all PRTs by using these links instead of walki
Reviewed-by: mgerdin, jwilhelm, brutisso

! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp

Changeset: f0caf386d544
Author:    tschatzl
Date:      2014-04-16 10:56 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/f0caf386d544

8039596: Remove HeapRegionRemSet::clear_incoming_entry
Summary: The mentioned method is never used and out of date. So it is removed.
Reviewed-by: mgerdin, brutisso

! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp