linux/kernel/trace/Makefile
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   1
   2# Do not instrument the tracer itself:
   3
   4ifdef CONFIG_FUNCTION_TRACER
   5ORIG_CFLAGS := $(KBUILD_CFLAGS)
   6KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS))
   7
   8ifdef CONFIG_FTRACE_SELFTEST
   9# selftest needs instrumentation
  10CFLAGS_trace_selftest_dynamic.o = -pg
  11obj-y += trace_selftest_dynamic.o
  12endif
  13endif
  14
  15# If unlikely tracing is enabled, do not trace these files
  16ifdef CONFIG_TRACING_BRANCHES
  17KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
  18endif
  19
  20CFLAGS_trace_events_filter.o := -I$(src)
  21
  22obj-$(CONFIG_TRACE_CLOCK) += trace_clock.o
  23
  24obj-$(CONFIG_FUNCTION_TRACER) += libftrace.o
  25obj-$(CONFIG_RING_BUFFER) += ring_buffer.o
  26obj-$(CONFIG_RING_BUFFER_BENCHMARK) += ring_buffer_benchmark.o
  27
  28obj-$(CONFIG_TRACING) += trace.o
  29obj-$(CONFIG_TRACING) += trace_output.o
  30obj-$(CONFIG_TRACING) += trace_stat.o
  31obj-$(CONFIG_TRACING) += trace_printk.o
  32obj-$(CONFIG_CONTEXT_SWITCH_TRACER) += trace_sched_switch.o
  33obj-$(CONFIG_FUNCTION_TRACER) += trace_functions.o
  34obj-$(CONFIG_IRQSOFF_TRACER) += trace_irqsoff.o
  35obj-$(CONFIG_PREEMPT_TRACER) += trace_irqsoff.o
  36obj-$(CONFIG_SCHED_TRACER) += trace_sched_wakeup.o
  37obj-$(CONFIG_NOP_TRACER) += trace_nop.o
  38obj-$(CONFIG_STACK_TRACER) += trace_stack.o
  39obj-$(CONFIG_MMIOTRACE) += trace_mmiotrace.o
  40obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += trace_functions_graph.o
  41obj-$(CONFIG_TRACE_BRANCH_PROFILING) += trace_branch.o
  42obj-$(CONFIG_BLK_DEV_IO_TRACE) += blktrace.o
  43ifeq ($(CONFIG_BLOCK),y)
  44obj-$(CONFIG_EVENT_TRACING) += blktrace.o
  45endif
  46obj-$(CONFIG_EVENT_TRACING) += trace_events.o
  47obj-$(CONFIG_EVENT_TRACING) += trace_export.o
  48obj-$(CONFIG_FTRACE_SYSCALLS) += trace_syscalls.o
  49ifeq ($(CONFIG_PERF_EVENTS),y)
  50obj-$(CONFIG_EVENT_TRACING) += trace_event_perf.o
  51endif
  52obj-$(CONFIG_EVENT_TRACING) += trace_events_filter.o
  53obj-$(CONFIG_KPROBE_EVENT) += trace_kprobe.o
  54obj-$(CONFIG_TRACEPOINTS) += power-traces.o
  55ifeq ($(CONFIG_PM_RUNTIME),y)
  56obj-$(CONFIG_TRACEPOINTS) += rpm-traces.o
  57endif
  58ifeq ($(CONFIG_TRACING),y)
  59obj-$(CONFIG_KGDB_KDB) += trace_kdb.o
  60endif
  61obj-$(CONFIG_PROBE_EVENTS) += trace_probe.o
  62obj-$(CONFIG_UPROBE_EVENT) += trace_uprobe.o
  63
  64libftrace-y := ftrace.o
  65
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