perf: Carve out callchain functionality

[~andy/linux] / kernel / events / Makefile

diff --git a/kernel/events/Makefile b/kernel/events/Makefile
index 89e5e8aa4c36605de76beda71b43576debb3536e..22d901f9caf44ec245edb24fb742a4664afadb95 100644 (file)
--- a/kernel/events/Makefile
+++ b/kernel/events/Makefile
@@ -2,5 +2,5 @@ ifdef CONFIG_FUNCTION_TRACER
 CFLAGS_REMOVE_core.o = -pg
 endif
 
-obj-y := core.o ring_buffer.o
+obj-y := core.o ring_buffer.o callchain.o
 obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o