sh: Decouple mcount from ftrace.

This adds a general CONFIG_MCOUNT in order to permit mcount generation
without ftrace support. This is primarily for allowing platforms to
enable aggressive stack overflow checking without having to enable ftrace
support. Based on the sparc64 implementation.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile
index 19328d90a2d1..c2b28d8b2dd1 100644
--- a/arch/sh/lib/Makefile
+++ b/arch/sh/lib/Makefile
@@ -24,8 +24,7 @@ memcpy-y			:= memcpy.o
 memcpy-$(CONFIG_CPU_SH4)        := memcpy-sh4.o
 
 lib-$(CONFIG_MMU)               += copy_page.o clear_page.o
-lib-$(CONFIG_FUNCTION_TRACER)   += mcount.o
-lib-$(CONFIG_FUNCTION_GRAPH_TRACER) += mcount.o
+lib-$(CONFIG_MCOUNT)            += mcount.o
 lib-y                           += $(memcpy-y) $(udivsi3-y)
 
 EXTRA_CFLAGS += -Werror