From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 3 Sep 2014 08:37:40 +0000 (+0200)
Subject: s390/kprobes: remove unused jprobe_return_end()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=ea2f47699082b971769be8b8f38c08b49219f471;p=deliverable%2Flinux.git

s390/kprobes: remove unused jprobe_return_end()

Even if it has a __used annotation it is actually unused.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index bc71a7b95af5..c48a00c9f351 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -789,11 +789,6 @@ void __kprobes jprobe_return(void)
 	asm volatile(".word 0x0002");
 }
 
-static void __used __kprobes jprobe_return_end(void)
-{
-	asm volatile("bcr 0,0");
-}
-
 int __kprobes longjmp_break_handler(struct kprobe *p, struct pt_regs *regs)
 {
 	struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();