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-rw-r--r--arch/microblaze/kernel/Makefile11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile
index c465a5c4669c..d5ee3264cd7d 100644
--- a/arch/microblaze/kernel/Makefile
+++ b/arch/microblaze/kernel/Makefile
@@ -2,6 +2,16 @@
# Makefile
#
+ifdef CONFIG_FUNCTION_TRACER
+# Do not trace early boot code and low level code
+CFLAGS_REMOVE_timer.o = -pg
+CFLAGS_REMOVE_intc.o = -pg
+CFLAGS_REMOVE_early_printk.o = -pg
+CFLAGS_REMOVE_selfmod.o = -pg
+CFLAGS_REMOVE_heartbeat.o = -pg
+CFLAGS_REMOVE_ftrace.o = -pg
+endif
+
extra-y := head.o vmlinux.lds
obj-y += exceptions.o \
@@ -17,5 +27,6 @@ obj-$(CONFIG_HEART_BEAT) += heartbeat.o
obj-$(CONFIG_MODULES) += microblaze_ksyms.o module.o
obj-$(CONFIG_MMU) += misc.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o
+obj-$(CONFIG_FUNCTION_TRACER) += mcount.o
obj-y += entry$(MMU).o
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