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Message-Id: <20090115200315.EBE3.KOSAKI.MOTOHIRO@jp.fujitsu.com>
Date: Thu, 15 Jan 2009 20:05:08 +0900 (JST)
From: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To: LKML <linux-kernel@...r.kernel.org>,
linux-ia64 <linux-ia64@...r.kernel.org>,
Sam Ravnborg <sam@...nborg.org>,
Kyle McMartin <kyle@...artin.ca>,
Andrew Morton <akpm@...ux-foundation.org>,
Tony Luck <tony.luck@...el.com>
Cc: kosaki.motohiro@...fujitsu.com
Subject: [mmotm][PATCH] fix ia64 build error
Applied after: linux-next.patch
==
Subject: [PATCH] remove duplicate EXPORT_SYMBOL()
Impact: fix build error
In past, ia64_ksyms.c had EXPORT_SYMBOL(copy_page) in wrong place.
old code was
#include <asm/uaccess.h>
EXPORT_SYMBOL(__copy_user);
EXPORT_SYMBOL(__do_clear_user);
EXPORT_SYMBOL(__strlen_user);
EXPORT_SYMBOL(__strncpy_from_user);
EXPORT_SYMBOL(__strnlen_user);
EXPORT_SYMBOL(copy_page);
(but actually, copy_page is declared in asm/page.h)
And recently, commit bdc2619ab95d45d434c16d5c216bc6243761f6fb insert
EXPORT_SYMBOL(copy_page) into correct place.
then, duplicate EXPORT_SYMBOL create following build error.
arch/ia64/kernel/ia64_ksyms.c:65: error: redefinition of '__kcrctab_copy_page'
arch/ia64/kernel/ia64_ksyms.c:43: error: previous definition of '__kcrctab_copy_page' was here
arch/ia64/kernel/ia64_ksyms.c:65: error: redefinition of '__kstrtab_copy_page'
arch/ia64/kernel/ia64_ksyms.c:43: error: previous definition of '__kstrtab_copy_page' was here
arch/ia64/kernel/ia64_ksyms.c:65: error: redefinition of '__ksymtab_copy_page'
arch/ia64/kernel/ia64_ksyms.c:43: error: previous definition of '__ksymtab_copy_page' was here
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
Cc: Sam Ravnborg <sam@...nborg.org>
Cc: Kyle McMartin <kyle@...artin.ca>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Tony Luck <tony.luck@...el.com>
---
arch/ia64/kernel/ia64_ksyms.c | 1 -
1 file changed, 1 deletion(-)
Index: b/arch/ia64/kernel/ia64_ksyms.c
===================================================================
--- a/arch/ia64/kernel/ia64_ksyms.c
+++ b/arch/ia64/kernel/ia64_ksyms.c
@@ -40,7 +40,6 @@ EXPORT_SYMBOL(__do_clear_user);
EXPORT_SYMBOL(__strlen_user);
EXPORT_SYMBOL(__strncpy_from_user);
EXPORT_SYMBOL(__strnlen_user);
-EXPORT_SYMBOL(copy_page);
/* from arch/ia64/lib */
extern void __divsi3(void);
--
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