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From: Blaisorblade <blaisorblade@yahoo.it>
To: user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] [PATCH] um: fix compile error for tt
Date: Wed, 7 Dec 2005 10:38:04 +0100
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Cc: Pekka Enberg <penberg@cs.helsinki.fi>, akpm@osdl.org,
       linux-kernel@vger.kernel.org, jdike@karaya.com
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On Tuesday 06 December 2005 21:24, Pekka Enberg wrote:
> Without the included patch, I get the following compile error for um:
>
> arch/um/kernel/tt/uaccess.c: In function `copy_from_user_tt':
> arch/um/kernel/tt/uaccess.c:11: error: `FIXADDR_USER_START' undeclared
> (first use in this function) arch/um/kernel/tt/uaccess.c:11: error: (Each
> undeclared identifier is reported only once arch/um/kernel/tt/uaccess.c:11:
> error: for each function it appears in.)
>
> The error only happens when I disable CONFIG_MODE_SKAS.
Ok, fine, just a note - the header inclusion should be added to 

arch/um/include/um_uaccess.h

where it is effectively used (the offending macros, using FIXADDR_USER_*, are 
__access_ok_vsyscall.

For the rest it's ok.
-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade

	

	
		
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