2ee323c file: poke ustream after starting deferred program
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(cherry picked from commit 04069fde19)
		
	
2ee323c file: poke ustream after starting deferred program
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(cherry picked from commit 04069fde19)