8202169: Reduce ctw_2 duration by parallelizing CtwRunner invocations Reviewed-by: kvn, iignatyev

8202062: Put FileChannel and FileOutpuStream variants of AtomicAppend on problem list Reviewed-by: lancea

8025091: VisibleMemberMap.java possible performance improvements 8198890: The standard doclet incorrectly produces wrong method signatures in certain cases. Reviewed-by: jjg

8196325: GarbageCollectionNotificationInfo has same information for before and after Reviewed-by: mchung, sspitsyn

8200303: C2 should leverage profiling for lookupswitch/tableswitch Reviewed-by: kvn, thartmann

8202157: remove the use of string keys at InapplicableMethodException Reviewed-by: mcimadamore

8201368: IfNode::fold_compares() may lead to incorrect execution Reviewed-by: neliasso, kvn

8202075: Crash when running compiler/codecache/OverflowCodeCacheTest.java Summary: add missing null check in WhiteBox::allocate_code_blob() Reviewed-by: thartmann

8199755: Update Graal Reviewed-by: kvn

8201281: Truncated error message with Incompatible : null Reviewed-by: mcimadamore

8200556: AArch64: assertion failure in slowdebug builds Reviewed-by: adinn

8200477: Integer dot product no longer autovectorised Reviewed-by: kvn

8202074: Metaspace: If humongous chunk is added to SpaceManager, previous current chunk may not get retired correctly. Reviewed-by: coleenp, asiebenborn, goetz

8202060: Add javax/net/ssl/DTLS/CipherSuite.java to ProblemList Reviewed-by: xuelei