RFE: https://bugs.openjdk.java.net/browse/JDK-8244737 Similarly to JDK-8244732, for cleanliness reasons, it makes sense to move all related mode code to gc/shenandoah/mode subfolder. Webrev: https://cr.openjdk.java.net/~shade/8244737/webrev.01/ Testing: hotspot_gc_shenandoah -- Thanks, -Aleksey