On 06/08/2017 04:43 PM, Zhengyu Gu wrote: > Ha, that's an ugly one. > > or you can hoist it out, since process_phaseJNI is public. Thought about this, but it seems to win us nothing: we still have to set up closures, etc. The shortcut in ShenandoahRefProcProxy task would cater for shortcutting anyhow. -Aleksey