diff --git a/[refs] b/[refs] index 5698238dacb1..12de037d5ee3 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 273819a2d982faace30e587b86a0683882251fe7 +refs/heads/master: 474c256841074b913e76e392082373e12103a75d diff --git a/trunk/arch/i386/mm/fault.c b/trunk/arch/i386/mm/fault.c index f7279468323a..0ce86168a0b1 100644 --- a/trunk/arch/i386/mm/fault.c +++ b/trunk/arch/i386/mm/fault.c @@ -30,18 +30,20 @@ extern void die(const char *,struct pt_regs *,long); -#ifdef CONFIG_KPROBES -ATOMIC_NOTIFIER_HEAD(notify_page_fault_chain); +static ATOMIC_NOTIFIER_HEAD(notify_page_fault_chain); + int register_page_fault_notifier(struct notifier_block *nb) { vmalloc_sync_all(); return atomic_notifier_chain_register(¬ify_page_fault_chain, nb); } +EXPORT_SYMBOL_GPL(register_page_fault_notifier); int unregister_page_fault_notifier(struct notifier_block *nb) { return atomic_notifier_chain_unregister(¬ify_page_fault_chain, nb); } +EXPORT_SYMBOL_GPL(unregister_page_fault_notifier); static inline int notify_page_fault(enum die_val val, const char *str, struct pt_regs *regs, long err, int trap, int sig) @@ -55,14 +57,6 @@ static inline int notify_page_fault(enum die_val val, const char *str, }; return atomic_notifier_call_chain(¬ify_page_fault_chain, val, &args); } -#else -static inline int notify_page_fault(enum die_val val, const char *str, - struct pt_regs *regs, long err, int trap, int sig) -{ - return NOTIFY_DONE; -} -#endif - /* * Unlock any spinlocks which will prevent us from getting the