[patch 22/32] [PATCH] use kprobes_built_in() in mm/fault code

[Martin Schwidefsky]

From: Heiko Carstens <heiko.carstens@xxxxxxxxxx>

Use kprobes_built_in() to avoid ifdefs like most other architectures do.

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

 arch/s390/mm/fault.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Index: quilt-2.6/arch/s390/mm/fault.c
===================================================================
--- quilt-2.6.orig/arch/s390/mm/fault.c	2010-02-24 09:44:26.000000000 +0100
+++ quilt-2.6/arch/s390/mm/fault.c	2010-02-24 09:44:27.000000000 +0100
@@ -60,15 +60,13 @@
 {
 	int ret = 0;
 
-#ifdef CONFIG_KPROBES
 	/* kprobe_running() needs smp_processor_id() */
-	if (!user_mode(regs)) {
+	if (kprobes_built_in() && !user_mode(regs)) {
 		preempt_disable();
 		if (kprobe_running() && kprobe_fault_handler(regs, 14))
 			ret = 1;
 		preempt_enable();
 	}
-#endif
 	return ret;
 }
 

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