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-rw-r--r--arch/s390/mm/fault.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 0ba174f779da..63507662828f 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -67,20 +67,6 @@ static int __init fault_init(void)
67} 67}
68early_initcall(fault_init); 68early_initcall(fault_init);
69 69
70static inline int notify_page_fault(struct pt_regs *regs)
71{
72 int ret = 0;
73
74 /* kprobe_running() needs smp_processor_id() */
75 if (kprobes_built_in() && !user_mode(regs)) {
76 preempt_disable();
77 if (kprobe_running() && kprobe_fault_handler(regs, 14))
78 ret = 1;
79 preempt_enable();
80 }
81 return ret;
82}
83
84/* 70/*
85 * Find out which address space caused the exception. 71 * Find out which address space caused the exception.
86 */ 72 */
@@ -412,7 +398,7 @@ static inline vm_fault_t do_exception(struct pt_regs *regs, int access)
412 */ 398 */
413 clear_pt_regs_flag(regs, PIF_PER_TRAP); 399 clear_pt_regs_flag(regs, PIF_PER_TRAP);
414 400
415 if (notify_page_fault(regs)) 401 if (kprobe_page_fault(regs, 14))
416 return 0; 402 return 0;
417 403
418 mm = tsk->mm; 404 mm = tsk->mm;