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x86, asmlinkage: Change dotraplinkage into __visible on 32bit
authorAndi Kleen <ak@linux.intel.com>
Mon, 5 Aug 2013 22:02:36 +0000 (15:02 -0700)
committerH. Peter Anvin <hpa@linux.intel.com>
Tue, 6 Aug 2013 21:18:17 +0000 (14:18 -0700)
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@linux.intel.com>
Link: http://lkml.kernel.org/r/1375740170-7446-3-git-send-email-andi@firstfloor.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/include/asm/traps.h patch | blob | blame | history

diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h
index 88eae2aec619e10951191ccad2c1fd40146f5690..7036cb60cd87731def372cb3b988557dfc739b79 100644 (file)
--- 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
-#else
-#define dotraplinkage asmlinkage
-#endif
+#define dotraplinkage __visible
 
 asmlinkage void divide_error(void);
 asmlinkage void debug(void);