[linux-2.6-block.git] / kernel / trace / Makefile


# We are fully aware of the dangers of __builtin_return_address()
FRAME_CFLAGS := $(call cc-disable-warning,frame-address)
KBUILD_CFLAGS += $(FRAME_CFLAGS)

# Do not instrument the tracer itself:

ifdef CONFIG_FUNCTION_TRACER
ORIG_CFLAGS := $(KBUILD_CFLAGS)
KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS))

ifdef CONFIG_FTRACE_SELFTEST
# selftest needs instrumentation
CFLAGS_trace_selftest_dynamic.o = $(CC_FLAGS_FTRACE)
obj-y += trace_selftest_dynamic.o
endif
endif

# If unlikely tracing is enabled, do not trace these files
ifdef CONFIG_TRACING_BRANCHES
KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
endif

CFLAGS_trace_benchmark.o := -I$(src)
CFLAGS_trace_events_filter.o := -I$(src)

obj-$(CONFIG_TRACE_CLOCK) += trace_clock.o

obj-$(CONFIG_FUNCTION_TRACER) += libftrace.o
obj-$(CONFIG_RING_BUFFER) += ring_buffer.o
obj-$(CONFIG_RING_BUFFER_BENCHMARK) += ring_buffer_benchmark.o

obj-$(CONFIG_TRACING) += trace.o
obj-$(CONFIG_TRACING) += trace_output.o
obj-$(CONFIG_TRACING) += trace_seq.o
obj-$(CONFIG_TRACING) += trace_stat.o
obj-$(CONFIG_TRACING) += trace_printk.o
obj-$(CONFIG_TRACING_MAP) += tracing_map.o
obj-$(CONFIG_CONTEXT_SWITCH_TRACER) += trace_sched_switch.o
obj-$(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-$(CONFIG_FUNCTION_GRAPH_TRACER) += trace_functions_graph.o
obj-$(CONFIG_TRACE_BRANCH_PROFILING) += trace_branch.o
obj-$(CONFIG_BLK_DEV_IO_TRACE) += blktrace.o
ifeq ($(CONFIG_BLOCK),y)
obj-$(CONFIG_EVENT_TRACING) += blktrace.o
endif
obj-$(CONFIG_EVENT_TRACING) += trace_events.o
obj-$(CONFIG_EVENT_TRACING) += trace_export.o
obj-$(CONFIG_FTRACE_SYSCALLS) += trace_syscalls.o
ifeq ($(CONFIG_PERF_EVENTS),y)
obj-$(CONFIG_EVENT_TRACING) += trace_event_perf.o
endif
obj-$(CONFIG_EVENT_TRACING) += trace_events_filter.o
obj-$(CONFIG_EVENT_TRACING) += trace_events_trigger.o
obj-$(CONFIG_HIST_TRIGGERS) += trace_events_hist.o
obj-$(CONFIG_BPF_EVENTS) += bpf_trace.o
obj-$(CONFIG_KPROBE_EVENT) += trace_kprobe.o
obj-$(CONFIG_TRACEPOINTS) += power-traces.o
ifeq ($(CONFIG_PM),y)
obj-$(CONFIG_TRACEPOINTS) += rpm-traces.o
endif
ifeq ($(CONFIG_TRACING),y)
obj-$(CONFIG_KGDB_KDB) += trace_kdb.o
endif
obj-$(CONFIG_PROBE_EVENTS) += trace_probe.o
obj-$(CONFIG_UPROBE_EVENT) += trace_uprobe.o

obj-$(CONFIG_TRACEPOINT_BENCHMARK) += trace_benchmark.o

libftrace-y := ftrace.o
Commit	Line	Data
b53dde9d	1
377ccbb4 SR	2	# We are fully aware of the dangers of __builtin_return_address()
	3	FRAME_CFLAGS := $(call cc-disable-warning,frame-address)
	4	KBUILD_CFLAGS += $(FRAME_CFLAGS)
	5
b53dde9d IM	6	# Do not instrument the tracer itself:
b53dde9d IM	7
606576ce	8	ifdef CONFIG_FUNCTION_TRACER
b53dde9d	9	ORIG_CFLAGS := $(KBUILD_CFLAGS)
c0a80c0c	10	KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS))
d05cdb25	11
47239c4d	12	ifdef CONFIG_FTRACE_SELFTEST
d05cdb25	13	# selftest needs instrumentation
c0a80c0c	14	CFLAGS_trace_selftest_dynamic.o = $(CC_FLAGS_FTRACE)
d05cdb25	15	obj-y += trace_selftest_dynamic.o
b53dde9d	16	endif
47239c4d	17	endif
b53dde9d	18
52f232cb	19	# If unlikely tracing is enabled, do not trace these files
2ed84eeb SR	20	ifdef CONFIG_TRACING_BRANCHES
2ed84eeb SR	21	KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
52f232cb SR	22	endif
52f232cb SR	23
81dc9f0e	24	CFLAGS_trace_benchmark.o := -I$(src)
1d0e78e3 JO	25	CFLAGS_trace_events_filter.o := -I$(src)
1d0e78e3 JO	26
ea632e9f	27	obj-$(CONFIG_TRACE_CLOCK) += trace_clock.o
56449f43	28
606576ce	29	obj-$(CONFIG_FUNCTION_TRACER) += libftrace.o
7a8e76a3	30	obj-$(CONFIG_RING_BUFFER) += ring_buffer.o
5092dbc9	31	obj-$(CONFIG_RING_BUFFER_BENCHMARK) += ring_buffer_benchmark.o
16444a8a	32
bc0c38d1	33	obj-$(CONFIG_TRACING) += trace.o
f0868d1e	34	obj-$(CONFIG_TRACING) += trace_output.o
12306276	35	obj-$(CONFIG_TRACING) += trace_seq.o
dbd0b4b3	36	obj-$(CONFIG_TRACING) += trace_stat.o
769b0441	37	obj-$(CONFIG_TRACING) += trace_printk.o
08d43a5f	38	obj-$(CONFIG_TRACING_MAP) += tracing_map.o
35e8e302	39	obj-$(CONFIG_CONTEXT_SWITCH_TRACER) += trace_sched_switch.o
606576ce	40	obj-$(CONFIG_FUNCTION_TRACER) += trace_functions.o
81d68a96	41	obj-$(CONFIG_IRQSOFF_TRACER) += trace_irqsoff.o
6cd8a4bb	42	obj-$(CONFIG_PREEMPT_TRACER) += trace_irqsoff.o
352ad25a	43	obj-$(CONFIG_SCHED_TRACER) += trace_sched_wakeup.o
fb1b6d8b	44	obj-$(CONFIG_NOP_TRACER) += trace_nop.o
e5a81b62	45	obj-$(CONFIG_STACK_TRACER) += trace_stack.o
f984b51e	46	obj-$(CONFIG_MMIOTRACE) += trace_mmiotrace.o
fb52607a	47	obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += trace_functions_graph.o
94b80ffd	48	obj-$(CONFIG_TRACE_BRANCH_PROFILING) += trace_branch.o
55782138 LZ	49	obj-$(CONFIG_BLK_DEV_IO_TRACE) += blktrace.o
	50	ifeq ($(CONFIG_BLOCK),y)
	51	obj-$(CONFIG_EVENT_TRACING) += blktrace.o
	52	endif
5f77a88b	53	obj-$(CONFIG_EVENT_TRACING) += trace_events.o
5f77a88b	54	obj-$(CONFIG_EVENT_TRACING) += trace_export.o
ee08c6ec	55	obj-$(CONFIG_FTRACE_SYSCALLS) += trace_syscalls.o
07b139c8	56	ifeq ($(CONFIG_PERF_EVENTS),y)
97d5a220	57	obj-$(CONFIG_EVENT_TRACING) += trace_event_perf.o
07b139c8	58	endif
5f77a88b	59	obj-$(CONFIG_EVENT_TRACING) += trace_events_filter.o
85f2b082	60	obj-$(CONFIG_EVENT_TRACING) += trace_events_trigger.o
7ef224d1	61	obj-$(CONFIG_HIST_TRIGGERS) += trace_events_hist.o
e1abf2cc	62	obj-$(CONFIG_BPF_EVENTS) += bpf_trace.o
77b44d1b	63	obj-$(CONFIG_KPROBE_EVENT) += trace_kprobe.o
870915e0	64	obj-$(CONFIG_TRACEPOINTS) += power-traces.o
798bc6d8	65	ifeq ($(CONFIG_PM),y)
53b615cc	66	obj-$(CONFIG_TRACEPOINTS) += rpm-traces.o
2a5306cc	67	endif
955b61e5 JW	68	ifeq ($(CONFIG_TRACING),y)
	69	obj-$(CONFIG_KGDB_KDB) += trace_kdb.o
	70	endif
8ab83f56	71	obj-$(CONFIG_PROBE_EVENTS) += trace_probe.o
f3f096cf	72	obj-$(CONFIG_UPROBE_EVENT) += trace_uprobe.o
bc0c38d1	73
81dc9f0e SRRH	74	obj-$(CONFIG_TRACEPOINT_BENCHMARK) += trace_benchmark.o
81dc9f0e SRRH	75
16444a8a	76	libftrace-y := ftrace.o