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authorMatt Fleming <mjf@gentoo.org>2008-11-12 20:11:47 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-12-22 18:42:52 +0900
commitfad57feba77d2e5b183e068cb6b90693e4567b40 (patch)
tree478788d5a05a30f638540d345e9d09c5733687da /arch/sh/kernel/Makefile_32
parentef6aff6884408db95ceb0f678f583536e0bd48f8 (diff)
sh: dynamic ftrace support.
First cut at dynamic ftrace support. Signed-off-by: Matt Fleming <mjf@gentoo.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/Makefile_32')
-rw-r--r--arch/sh/kernel/Makefile_326
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/sh/kernel/Makefile_32 b/arch/sh/kernel/Makefile_32
index 48edfb145fb4..76fcac1596ce 100644
--- a/arch/sh/kernel/Makefile_32
+++ b/arch/sh/kernel/Makefile_32
@@ -4,6 +4,11 @@
extra-y := head_32.o init_task.o vmlinux.lds
+ifdef CONFIG_FUNCTION_TRACER
+# Do not profile debug and lowlevel utilities
+CFLAGS_REMOVE_ftrace.o = -pg
+endif
+
obj-y := debugtraps.o io.o io_generic.o irq.o machvec.o process_32.o \
ptrace_32.o setup.o signal_32.o sys_sh.o sys_sh32.o \
syscalls_32.o time_32.o topology.o traps.o traps_32.o
@@ -24,5 +29,6 @@ obj-$(CONFIG_STACKTRACE) += stacktrace.o
obj-$(CONFIG_IO_TRAPPED) += io_trapped.o
obj-$(CONFIG_KPROBES) += kprobes.o
obj-$(CONFIG_GENERIC_GPIO) += gpio.o
+obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
EXTRA_CFLAGS += -Werror