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Date: Tue, 10 Feb 2004 08:25:14 -0800
From: Andrew Morton <akpm@osdl.org>
To: Jeff Chua <jchua@fedex.com>
Cc: jeffchua@silk.corp.fedex.com, torvalds@osdl.org,
       linux-kernel@vger.kernel.org
Subject: Re: [PATCH] warning: `__attribute_used__' redefined
Message-Id: <20040210082514.04afde4a.akpm@osdl.org>
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Jeff Chua <jchua@fedex.com> wrote:
>
> ...
> Here's output of "gcc -H sig.c" gcc 2.95.3  glibc 2.2.5  linux 2.6.3-rc2
> 
> 
> /usr/include/signal.h
>  /usr/include/features.h
>   /usr/include/sys/cdefs.h
>   /usr/include/gnu/stubs.h
>  /usr/include/bits/sigset.h
>  /usr/include/bits/types.h
>   /usr/lib/gcc-lib/i586-pc-linux-gnu/2.95.3/include/stddef.h
>   /usr/include/bits/pthreadtypes.h
>    /usr/include/bits/sched.h
>  /usr/include/bits/signum.h
>  /usr/include/time.h
>  /usr/include/bits/siginfo.h
>   /usr/include/bits/wordsize.h
>  /usr/include/bits/sigaction.h
>  /usr/include/bits/sigcontext.h
>   /usr/include/asm/sigcontext.h
>    /usr/include/linux/compiler.h
>     /usr/include/linux/compiler-gcc2.h
>      /usr/include/linux/compiler-gcc.h
> In file included from /usr/include/linux/compiler.h:18,
>                  from /usr/include/asm/sigcontext.h:4,
>                  from /usr/include/bits/sigcontext.h:28,
>                  from /usr/include/signal.h:307,
>                  from sig.c:1:
> /usr/include/linux/compiler-gcc2.h:21: warning: `__attribute_used__' redefined

ah, thanks.

Like this?

--- 25/include/asm-i386/sigcontext.h~sigcontext-include-fix	2004-02-10 08:23:47.000000000 -0800
+++ 25-akpm/include/asm-i386/sigcontext.h	2004-02-10 08:24:18.000000000 -0800
@@ -1,7 +1,9 @@
 #ifndef _ASMi386_SIGCONTEXT_H
 #define _ASMi386_SIGCONTEXT_H
 
+#ifdef __KERNEL__
 #include <linux/compiler.h>
+#endif
 
 /*
  * As documented in the iBCS2 standard..

_