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Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce-internal.h')
-rw-r--r--arch/x86/kernel/cpu/mcheck/mce-internal.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce-internal.h b/arch/x86/kernel/cpu/mcheck/mce-internal.h
index 654ad0668d72..098530a93bb7 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-internal.h
+++ b/arch/x86/kernel/cpu/mcheck/mce-internal.h
@@ -100,7 +100,11 @@ static inline bool mce_cmp(struct mce *m1, struct mce *m2)
extern struct device_attribute dev_attr_trigger;
#ifdef CONFIG_X86_MCELOG_LEGACY
-extern void mce_work_trigger(void);
+void mce_work_trigger(void);
+void mce_register_injector_chain(struct notifier_block *nb);
+void mce_unregister_injector_chain(struct notifier_block *nb);
#else
static inline void mce_work_trigger(void) { }
+static inline void mce_register_injector_chain(struct notifier_block *nb) { }
+static inline void mce_unregister_injector_chain(struct notifier_block *nb) { }
#endif