From: Paul Mundt <lethal@linux-sh.org>
Date: Tue, 13 Oct 2009 07:31:08 +0000 (+0900)
Subject: sh: Don't profile return_address().
X-Git-Tag: upstream/snapshot3+hdmi~16124^2~62^2~84
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c8afde7f40577b80d30aa8abcdee74c76a4b800a;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

sh: Don't profile return_address().

This adds return_address.c to the -pg exclusion list, as this is the
building block for CALLER_ADDRx we do not want to profile this.

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

diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile
index 18a1e27..f879120 100644
--- a/arch/sh/kernel/Makefile
+++ b/arch/sh/kernel/Makefile
@@ -9,6 +9,8 @@ ifdef CONFIG_FUNCTION_TRACER
 CFLAGS_REMOVE_ftrace.o = -pg
 endif
 
+CFLAGS_REMOVE_return_address.o = -pg
+
 obj-y	:= debugtraps.o dumpstack.o idle.o io.o io_generic.o irq.o	\
 	   machvec.o nmi_debug.o process_$(BITS).o ptrace_$(BITS).o	\
 	   return_address.o						\