arch/x86/entry/vsyscall/Makefile - third_party/linux - Git at Google

 #
 # Makefile for the x86 low level vsyscall code
 #
 obj-y					:= vsyscall_gtod.o

 obj-$(CONFIG_X86_VSYSCALL_EMULATION)	+= vsyscall_64.o vsyscall_emu_64.o
	#
	# Makefile for the x86 low level vsyscall code
	#
	obj-y := vsyscall_gtod.o

	obj-$(CONFIG_X86_VSYSCALL_EMULATION) += vsyscall_64.o vsyscall_emu_64.o