diff --git a/arch/x86/include/asm/alternative-asm.h b/arch/x86/include/asm/alternative-asm.h
index 8e4ea39e55d071de447bb1c1336dce2ec314ad5e..31b627b43a8e01933d6209e746f4c08912d0cdef 100644
--- a/arch/x86/include/asm/alternative-asm.h
+++ b/arch/x86/include/asm/alternative-asm.h
@@ -7,24 +7,16 @@
 #include <asm/asm.h>
 
 #ifdef CONFIG_SMP
-.macro LOCK_PREFIX_HERE
+	.macro LOCK_PREFIX
+672:	lock
 	.pushsection .smp_locks,"a"
 	.balign 4
-	.long 671f - .		# offset
+	.long 672b - .
 	.popsection
-671:
-.endm
-
-.macro LOCK_PREFIX insn:vararg
-	LOCK_PREFIX_HERE
-	lock \insn
-.endm
+	.endm
 #else
-.macro LOCK_PREFIX_HERE
-.endm
-
-.macro LOCK_PREFIX insn:vararg
-.endm
+	.macro LOCK_PREFIX
+	.endm
 #endif
 
 /*
diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h
index d7faa16622d81d39ff11d703fad17ed7931cce86..4cd6a3b71824293ae3edb664bc5ed6e48ca5a459 100644
--- a/arch/x86/include/asm/alternative.h
+++ b/arch/x86/include/asm/alternative.h
@@ -31,8 +31,15 @@
  */
 
 #ifdef CONFIG_SMP
-#define LOCK_PREFIX_HERE "LOCK_PREFIX_HERE\n\t"
-#define LOCK_PREFIX "LOCK_PREFIX "
+#define LOCK_PREFIX_HERE \
+		".pushsection .smp_locks,\"a\"\n"	\
+		".balign 4\n"				\
+		".long 671f - .\n" /* offset */		\
+		".popsection\n"				\
+		"671:"
+
+#define LOCK_PREFIX LOCK_PREFIX_HERE "\n\tlock; "
+
 #else /* ! CONFIG_SMP */
 #define LOCK_PREFIX_HERE ""
 #define LOCK_PREFIX ""
diff --git a/arch/x86/kernel/macros.S b/arch/x86/kernel/macros.S
index 852487a9fc5689c43fad486ed9b008e5fe41a887..f1fe1d570365ad6871f0cdeecb97cefad7fc584c 100644
--- a/arch/x86/kernel/macros.S
+++ b/arch/x86/kernel/macros.S
@@ -8,4 +8,3 @@
 
 #include <linux/compiler.h>
 #include <asm/refcount.h>
-#include <asm/alternative-asm.h>