tracing: add a tracer to catch execution time of kernel functions

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

diff --git a/kernel/trace/Makefile b/kernel/trace/Makefile
index c8228b1a49e924386d3b8af6c02186938edf3571..3e1f361bbc179d3c619267977057ba98ef708b79 100644 (file)
--- a/kernel/trace/Makefile
+++ b/kernel/trace/Makefile
@@ -24,5 +24,6 @@ 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
+obj-$(CONFIG_FUNCTION_RET_TRACER) += trace_functions_return.o
 
 libftrace-y := ftrace.o