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-rw-r--r--kernel/trace/Makefile4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/Makefile b/kernel/trace/Makefile
index 6575bb0a0434..7492844a8b1b 100644
--- a/kernel/trace/Makefile
+++ b/kernel/trace/Makefile
@@ -2,9 +2,9 @@
# Do not instrument the tracer itself:
+ccflags-remove-$(CONFIG_FUNCTION_TRACER) += $(CC_FLAGS_FTRACE)
+
ifdef CONFIG_FUNCTION_TRACER
-ORIG_CFLAGS := $(KBUILD_CFLAGS)
-KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS))
# Avoid recursion due to instrumentation.
KCSAN_SANITIZE := n