1 files changed, 7 insertions, 5 deletions

diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 7f06a19718a4..f35ce43c1a77 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -50,10 +50,11 @@
 #define MCJ_CTX_MASK            3
 #define MCJ_CTX(flags)          ((flags) & MCJ_CTX_MASK)
 #define MCJ_CTX_RANDOM          0    /* inject context: random */
-#define MCJ_CTX_PROCESS         1    /* inject context: process */
-#define MCJ_CTX_IRQ             2    /* inject context: IRQ */
-#define MCJ_NMI_BROADCAST       4    /* do NMI broadcasting */
-#define MCJ_EXCEPTION           8    /* raise as exception */
+#define MCJ_CTX_PROCESS         0x1  /* inject context: process */
+#define MCJ_CTX_IRQ             0x2  /* inject context: IRQ */
+#define MCJ_NMI_BROADCAST       0x4  /* do NMI broadcasting */
+#define MCJ_EXCEPTION           0x8  /* raise as exception */
+#define MCJ_IRQ_BRAODCAST       0x10 /* do IRQ broadcasting */
 
 /* Fields are zero when not available */
 struct mce {
@@ -120,7 +121,8 @@ struct mce_log {
 
 #ifdef __KERNEL__
 
-extern struct atomic_notifier_head x86_mce_decoder_chain;
+extern void mce_register_decode_chain(struct notifier_block *nb);
+extern void mce_unregister_decode_chain(struct notifier_block *nb);
 
 #include <linux/percpu.h>
 #include <linux/init.h>