diff --git a/arch/x86/lib/copy_user_nocache_64.S b/arch/x86/lib/copy_user_nocache_64.S
index cb0c112..cacddc7 100644
--- a/arch/x86/lib/copy_user_nocache_64.S
+++ b/arch/x86/lib/copy_user_nocache_64.S
@@ -14,6 +14,7 @@
 #include <asm/current.h>
 #include <asm/asm-offsets.h>
 #include <asm/thread_info.h>
+#include <asm/asm.h>
 
 	.macro ALIGN_DESTINATION
 #ifdef FIX_ALIGNMENT
@@ -36,11 +37,8 @@
 	jmp copy_user_handle_tail
 	.previous
 
-	.section __ex_table,"a"
-	.align 8
-	.quad 100b,103b
-	.quad 101b,103b
-	.previous
+	_ASM_EXTABLE(100b,103b)
+	_ASM_EXTABLE(101b,103b)
 #endif
 	.endm
 
@@ -111,27 +109,25 @@
 	jmp copy_user_handle_tail
 	.previous
 
-	.section __ex_table,"a"
-	.quad 1b,30b
-	.quad 2b,30b
-	.quad 3b,30b
-	.quad 4b,30b
-	.quad 5b,30b
-	.quad 6b,30b
-	.quad 7b,30b
-	.quad 8b,30b
-	.quad 9b,30b
-	.quad 10b,30b
-	.quad 11b,30b
-	.quad 12b,30b
-	.quad 13b,30b
-	.quad 14b,30b
-	.quad 15b,30b
-	.quad 16b,30b
-	.quad 18b,40b
-	.quad 19b,40b
-	.quad 21b,50b
-	.quad 22b,50b
-	.previous
+	_ASM_EXTABLE(1b,30b)
+	_ASM_EXTABLE(2b,30b)
+	_ASM_EXTABLE(3b,30b)
+	_ASM_EXTABLE(4b,30b)
+	_ASM_EXTABLE(5b,30b)
+	_ASM_EXTABLE(6b,30b)
+	_ASM_EXTABLE(7b,30b)
+	_ASM_EXTABLE(8b,30b)
+	_ASM_EXTABLE(9b,30b)
+	_ASM_EXTABLE(10b,30b)
+	_ASM_EXTABLE(11b,30b)
+	_ASM_EXTABLE(12b,30b)
+	_ASM_EXTABLE(13b,30b)
+	_ASM_EXTABLE(14b,30b)
+	_ASM_EXTABLE(15b,30b)
+	_ASM_EXTABLE(16b,30b)
+	_ASM_EXTABLE(18b,40b)
+	_ASM_EXTABLE(19b,40b)
+	_ASM_EXTABLE(21b,50b)
+	_ASM_EXTABLE(22b,50b)
 	CFI_ENDPROC
 ENDPROC(__copy_user_nocache)