arch/arm/perfmon/Makefile - kernel/msm - Gitiles

 obj-$(CONFIG_KSAPI) += ksapi.o

 # Object file lists.
 obj-y						+= perf-function-hooks.o
 ksapi-y						+= perf-v7.o per.o per-process-perf.o per-axi.o
 ksapi-$(CONFIG_ARCH_MSM8X60)			+= perf-smp.o
	obj-$(CONFIG_KSAPI) += ksapi.o

	# Object file lists.
	obj-y += perf-function-hooks.o
	ksapi-y += perf-v7.o per.o per-process-perf.o per-axi.o
	ksapi-$(CONFIG_ARCH_MSM8X60) += perf-smp.o