commit 7fa09f24b477ad41b821713eba757b3aa7a2864a
author Steven Rostedt <rostedt@goodmis.org> Wed May 14 21:30:32 2008 -0400
committer Thomas Gleixner <tglx@linutronix.de> Fri May 23 22:48:00 2008 +0200
tree 09aa936cae1bed5d84ab5763dd7f4e55e53f0763
parent 654e4787689faffdd2137fe91f59fd3ef3363ad2

ftrace: use the new kbuild CFLAGS_REMOVE for x86/kernel directory

This patch removes the Makefile turd and uses the nice CFLAGS_REMOVE macro
in the x86/kernel directory.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/x86/kernel/Makefile

diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index e142091..739d49a 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -6,6 +6,13 @@
 
 CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE)
 
+ifdef CONFIG_FTRACE
+# Do not profile debug utilities
+CFLAGS_REMOVE_tsc_64.o = -pg
+CFLAGS_REMOVE_tsc_32.o = -pg
+CFLAGS_REMOVE_rtc.o = -pg
+endif
+
 #
 # vsyscalls (which work on the user stack) should have
 # no stack-protector checks: