8190198: SA: Framework for writing 'jhsdb clhsdb' commands tests and testcases for some of the commands Reviewed-by: jgeorge, dholmes

8191370: Add serviceability agent tests to tier1 Reviewed-by: gtriantafill, dcubed

8189734: Cleanup MarkSweep when G1 dependency is gone Reviewed-by: sangheki, tschatzl

Merge

8179603: create a jtreg test group for hotspot tests excluding application testing Reviewed-by: dholmes, sspitsyn

8191315: Add serviceability/sa/TestRevPtrsForInvokeDynamic.java to ProblemList.txt Reviewed-by: dholmes, sspitsyn

8178048: [JVMCI] improve HotSpotResolvedJavaFieldImpl.hashCode() Reviewed-by: kvn

6415680: (bf) MappedByteBuffer.get() can provoke crash with EXCEPTION_IN_PAGE_ERROR Summary: Made changes in topLevelExceptionFilter for handling unsafe single value invalid memory access failures, equivalent of JDK-4454115. Reviewed-by: dholmes, dlong

8191049: Add alternate version of pns() that is callable from within hotspot source Summary: added pns2() to debug.cpp Reviewed-by: stuefe, gthornbr

8191132: assert condition should not be in quotes Summary: Remove bogus double quotation marks Reviewed-by: coleenp

8191212: AIX: Build and polling page allocation broken after 8189941 Reviewed-by: stuefe

Merge

8190891: Clean up G1 barrier code in compiler interface (ci) Summary: consolidate gc barrier code in ci Reviewed-by: eosterlund, kbarrett

Merge