# Do not instrument the tracer itself: ifdef CONFIG_FUNCTION_TRACERORIG_CFLAGS := $(KBUILD_CFLAGS)KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS)) # selftest needs instrumentationCFLAGS_trace_selftest_dynamic.o = -pgobj-y += trace_selftest_dynamic.oendif obj-$(CONFIG_FUNCTION_TRACER) += libftrace.oobj-$(CONFIG_RING_BUFFER) += ring_buffer.o obj-$(CONFIG_TRACING) += trace.oobj-$(CONFIG_CONTEXT_SWITCH_TRACER) += trace_sched_switch.oobj-$(CONFIG_SYSPROF_TRACER) += trace_sysprof.oobj-$(CONFIG_FUNCTION_TRACER) += trace_functions.oobj-$(CONFIG_IRQSOFF_TRACER) += trace_irqsoff.oobj-$(CONFIG_PREEMPT_TRACER) += trace_irqsoff.oobj-$(CONFIG_SCHED_TRACER) += trace_sched_wakeup.oobj-$(CONFIG_NOP_TRACER) += trace_nop.oobj-$(CONFIG_STACK_TRACER) += trace_stack.oobj-$(CONFIG_MMIOTRACE) += trace_mmiotrace.oobj-$(CONFIG_BOOT_TRACER) += trace_boot.o libftrace-y := ftrace.o
# Do not instrument the tracer itself:
ifdef CONFIG_FUNCTION_TRACER
ORIG_CFLAGS := $(KBUILD_CFLAGS)
KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS))
# selftest needs instrumentation
CFLAGS_trace_selftest_dynamic.o = -pg
obj-y += trace_selftest_dynamic.o
endif
obj-$(CONFIG_FUNCTION_TRACER) += libftrace.o
obj-$(CONFIG_RING_BUFFER) += ring_buffer.o
obj-$(CONFIG_TRACING) += trace.o
obj-$(CONFIG_CONTEXT_SWITCH_TRACER) += trace_sched_switch.o
obj-$(CONFIG_SYSPROF_TRACER) += trace_sysprof.o
obj-$(CONFIG_FUNCTION_TRACER) += trace_functions.o
obj-$(CONFIG_IRQSOFF_TRACER) += trace_irqsoff.o
obj-$(CONFIG_PREEMPT_TRACER) += trace_irqsoff.o
obj-$(CONFIG_SCHED_TRACER) += trace_sched_wakeup.o
obj-$(CONFIG_NOP_TRACER) += trace_nop.o
obj-$(CONFIG_STACK_TRACER) += trace_stack.o
obj-$(CONFIG_MMIOTRACE) += trace_mmiotrace.o
obj-$(CONFIG_BOOT_TRACER) += trace_boot.o
libftrace-y := ftrace.o