Commit 22e0a046 authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
Browse files

[S390] use kprobes_built_in() in mm/fault code 



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

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 52499f40

arch/s390/mm/fault.c

+1 −3
Original line number Diff line number Diff line
@@ -60,15 +60,13 @@ static inline int notify_page_fault(struct pt_regs *regs) 
{

	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;

}