[tip:x86/asmlinkage] x86, asmlinkage: Change dotraplinkage into __visible on 32bit

From: tip-bot for Andi Kleen
Date: Tue Aug 06 2013 - 17:43:12 EST

Commit-ID: 9e1a431de08e2a49ca8dab0edc813c8cb96ba369
Gitweb: http://git.kernel.org/tip/9e1a431de08e2a49ca8dab0edc813c8cb96ba369
Author: Andi Kleen <ak@xxxxxxxxxxxxxxx>
AuthorDate: Mon, 5 Aug 2013 15:02:36 -0700
Committer: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>
CommitDate: Tue, 6 Aug 2013 14:18:17 -0700

x86, asmlinkage: Change dotraplinkage into __visible on 32bit

Mark 32bit dotraplinkage functions as __visible for LTO.
64bit already is using asmlinkage which includes it.

v2: Clean up (M.Marek)

Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1375740170-7446-3-git-send-email-andi@xxxxxxxxxxxxxx
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>
arch/x86/include/asm/traps.h | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h
index 88eae2a..7036cb6 100644
--- a/arch/x86/include/asm/traps.h
+++ b/arch/x86/include/asm/traps.h
@@ -6,11 +6,7 @@
#include <asm/debugreg.h>
#include <asm/siginfo.h> /* TRAP_TRACE, ... */

-#ifdef CONFIG_X86_32
-#define dotraplinkage
-#define dotraplinkage asmlinkage
+#define dotraplinkage __visible

asmlinkage void divide_error(void);
asmlinkage void debug(void);
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