diff --git a/[refs] b/[refs]
index cfeec1500e32..3bedd554d7fa 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 13dbf42210565418e925f883e9217b9eda5244a2
+refs/heads/master: 66200ea2228da6aaf317d21e67b1157aae7168e7
diff --git a/trunk/arch/powerpc/kernel/kprobes.c b/trunk/arch/powerpc/kernel/kprobes.c
index 5338e4855712..c176c513566b 100644
--- a/trunk/arch/powerpc/kernel/kprobes.c
+++ b/trunk/arch/powerpc/kernel/kprobes.c
@@ -274,7 +274,7 @@ static int __kprobes kprobe_handler(struct pt_regs *regs)
  * 	- When the probed function returns, this probe
  * 		causes the handlers to fire
  */
-void kretprobe_trampoline_holder(void)
+static void __used kretprobe_trampoline_holder(void)
 {
 	asm volatile(".global kretprobe_trampoline\n"
 			"kretprobe_trampoline:\n"
@@ -284,7 +284,8 @@ void kretprobe_trampoline_holder(void)
 /*
  * Called when the probe at kretprobe trampoline is hit
  */
-int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs)
+static int __kprobes trampoline_probe_handler(struct kprobe *p,
+						struct pt_regs *regs)
 {
 	struct kretprobe_instance *ri = NULL;
 	struct hlist_head *head, empty_rp;
@@ -517,12 +518,12 @@ int __kprobes setjmp_pre_handler(struct kprobe *p, struct pt_regs *regs)
 	return 1;
 }
 
-void __kprobes jprobe_return(void)
+void __used __kprobes jprobe_return(void)
 {
 	asm volatile("trap" ::: "memory");
 }
 
-void __kprobes jprobe_return_end(void)
+static void __used __kprobes jprobe_return_end(void)
 {
 };