From: H. Peter Anvin <hpa@zytor.com>
Date: Mon, 4 Feb 2008 15:47:59 +0000 (+0100)
Subject: x86: use _ASM_EXTABLE macro in include/asm-x86/uaccess_64.h
X-Git-Tag: v2.6.25-rc1~1057^2~57
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71713eeed0c90bb05c509388609223555575f558;p=linux-2.6

x86: use _ASM_EXTABLE macro in include/asm-x86/uaccess_64.h

Use the _ASM_EXTABLE macro from <asm/asm.h>, instead of open-coding
__ex_table entires in include/asm-x86/uaccess_64.h.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/include/asm-x86/uaccess_64.h b/include/asm-x86/uaccess_64.h
index 31d7947027..b87eb4ba8f 100644
--- a/include/asm-x86/uaccess_64.h
+++ b/include/asm-x86/uaccess_64.h
@@ -181,10 +181,7 @@ struct __large_struct { unsigned long buf[100]; };
 		"3:	mov %3,%0\n"				\
 		"	jmp 2b\n"				\
 		".previous\n"					\
-		".section __ex_table,\"a\"\n"			\
-		"	.align 8\n"				\
-		"	.quad 1b,3b\n"				\
-		".previous"					\
+		_ASM_EXTABLE(1b,3b)				\
 		: "=r"(err)					\
 		: ltype (x), "m"(__m(addr)), "i"(errno), "0"(err))
 
@@ -226,10 +223,7 @@ do {									\
 		"	xor"itype" %"rtype"1,%"rtype"1\n"	\
 		"	jmp 2b\n"				\
 		".previous\n"					\
-		".section __ex_table,\"a\"\n"			\
-		"	.align 8\n"				\
-		"	.quad 1b,3b\n"				\
-		".previous"					\
+		_ASM_EXTABLE(1b,3b)				\
 		: "=r"(err), ltype (x)				\
 		: "m"(__m(addr)), "i"(errno), "0"(err))