I'd like to push backports of recent changes coming down from jdk12: List of changes: http://cr.openjdk.java.net/~rkennke/backports-jdk11-2019-04-03/changes.txt Full webrev: http://cr.openjdk.java.net/~rkennke/backports-jdk11-2019-04-03/webrev.00/ Testing: hotspot_gc_shenandoah passes Ok? Roman