drivers/xen/events/Makefile - third_party/linux - Git at Google

 obj-y += events.o

 events-y += events_base.o
 events-y += events_2l.o
 events-y += events_fifo.o
	obj-y += events.o

	events-y += events_base.o
	events-y += events_2l.o
	events-y += events_fifo.o