obj-$(CONFIG_FTRACE) += libftrace.o obj-$(CONFIG_TRACING) += trace.o obj-$(CONFIG_CONTEXT_SWITCH_TRACER) += trace_sched_switch.o obj-$(CONFIG_FTRACE) += trace_functions.o obj-$(CONFIG_SCHED_TRACER) += trace_sched_wakeup.o libftrace-y := ftrace.o