8170159: Improve the performance of BitSet traversal Reviewed-by: martin

8204231: Update Graal Reviewed-by: kvn

8204857: ConcurrentHashTable: Fix parallel processing Reviewed-by: coleenp, gziemski

8205091: AIX: build errors in hotspot after 8203641: Refactor String Deduplication into shared Reviewed-by: simonis, stuefe, dholmes

8043575: Dynamically parallelize reference processing work Summary: In G1 automatically set the number of parallel Reference processing threads Reviewed-by: sangheki, kbarrett Contributed-by: sangheon.kim@oracle.com, thomas.schatzl@oracle.com

8202845: Refactor reference processing for improved parallelism Summary: Fold reference processing's nine phases into four to decrease startup and termination time of this phase. Reviewed-by: kbarrett, sjohanss

8196988: Resolve disabled warnings for libjimage Summary: Fixed warnings related to implicit-fallthrough gcc option Reviewed-by: psandoz, mchung

8199871: Deprecate pack200 and unpack200 tools Reviewed-by: mchung, psandoz, abuckley

8199433: (se) select(Consumer<SelectionKey> action) as alternative to selected-key set Reviewed-by: bpb

8204943: Improve message of ArrayStoreException. Reviewed-by: lfoltan, hseigel

8204958: Minor cleanups for the diagnostic framework Reviewed-by: sspitsyn, coleenp, cjplummer

8204939: Change Access nomenclature: root to native Summary: Rename RootAccess => NativeAccess, IN_ROOT => IN_NATIVE, and related cleanups. Reviewed-by: pliden, stefank, coleenp

8205116: jdeps --system $java.home fails with IAE Reviewed-by: alanb, lancea

8205062: (fs) Improve some print diagnostics in java/nio/file/Files/CopyAndMove.java Reviewed-by: alanb

8202216: Add Buffer mismatch methods Reviewed-by: plevart, psandoz