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Upgrade to 4.4.50-rt62
[kvmfornfv.git] / kernel / kernel / trace / Makefile
diff --git a/kernel/kernel/trace/Makefile b/kernel/kernel/trace/Makefile
index 3bbaea0..bc08c67 100644 (file)
--- a/kernel/kernel/trace/Makefile
+++ b/kernel/kernel/trace/Makefile
@@ -1,4 +1,8 @@
 
+# 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