8196889: VS2017 Unable to Instantiate OrderAccess::release_store with an Incomplete Class Within an Inlined Method Summary: Fix compilation error by declaring Atomic::IsPointerConvertible public. Reviewed-by: kbarrett, stuefe

8198265: Make CollectorPolicy::satisfy_failed_metadata_allocation() virtual Reviewed-by: stefank, eosterlund

8198268: Add time argument to ConcurrentGCTimer::register_gc_pause_start/_end Reviewed-by: kbarrett, stefank

8198269: Allow GCCauseSetter to be used outside of safepoints Reviewed-by: stefank, sjohanss

8198341: Build failures after 8194084 (Obsolete FastTLABRefill and remove the related code) Reviewed-by: mdoerr, dholmes

Merge

8196783: Refactor LogTagLevelExpression into separate classes Reviewed-by: rehn, pliden

8176298: Log tags in -Xlog:help not sorted Reviewed-by: ecaspole, gtriantafill, stuefe

8198271: Make CollectedHeap::create_heap_space_summary() virtual Reviewed-by: kbarrett, tschatzl

8198270: Remove dangerous assert in HandleArea::oops_do() Reviewed-by: coleenp

8198311: Avoid uses of global malloc and free Reviewed-by: kvn, kbarrett, dcubed, zgu

8182847: Copy class should use assert macros Reviewed-by: kbarrett, tschatzl

8194084: Obsolete FastTLABRefill and remove the related code Summary: Remove all FastTLABRefill code and flag Reviewed-by: mdoerr, drwhite, coleenp Contributed-by: jcbeyler@google.com

4916621: Update those still using JDIScaffold to use TestScaffold instead. Summary: update remaining tests using JDIScaffold to using TestScaffold instead. Reviewed-by: sspitsyn, cjplummer