1 files changed, 13 insertions, 0 deletions

diff --git a/arch/mips/include/asm/traps.h b/arch/mips/include/asm/traps.h
index 90ff2f497c5..ff74aec3561 100644
--- a/arch/mips/include/asm/traps.h
+++ b/arch/mips/include/asm/traps.h
@@ -24,5 +24,18 @@ extern int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
 extern void (*board_nmi_handler_setup)(void);
 extern void (*board_ejtag_handler_setup)(void);
 extern void (*board_bind_eic_interrupt)(int irq, int regset);
+extern void (*board_ebase_setup)(void);
+
+extern int register_nmi_notifier(struct notifier_block *nb);
+
+#define nmi_notifier(fn, pri)                                           \
+({                                                                      \
+        static struct notifier_block fn##_nb = {                        \
+                .notifier_call = fn,                                    \
+                .priority = pri                                         \
+        };                                                              \
+                                                                        \
+        register_nmi_notifier(&fn##_nb);                                \
+})
 
 #endif /* _ASM_TRAPS_H */