linux-kernel - Re: [uml-devel] [PATCH] fix UML on x86-64

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Message-ID: <20080507040020.GA15972@c2.user-mode-linux.org>
Date:	Wed, 7 May 2008 00:00:20 -0400
From:	Jeff Dike <jdike@...toit.com>
To:	Ulrich Drepper <drepper@...hat.com>
Cc:	linux-kernel@...r.kernel.org,
	user-mode-linux-devel@...ts.sourceforge.net,
	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	tglx@...utronix.de, mingo@...e.hu
Subject: Re: [uml-devel] [PATCH] fix UML on x86-64

On Tue, May 06, 2008 at 07:04:43PM -0400, Ulrich Drepper wrote:
> This patch breaks UML for me on x86-64 running Fedora 8 (gcc 4.1.2):

Two odd things -
    I'm using what appears to be the same environment - F8, gcc 4.1.2
	gcc version 4.1.2 20070925 (Red Hat 4.1.2-33)
and I've seen nothing like this

    --showconfig doesn't work.  This is implemented in
arch/um/kernel/config.c.in (which becomes config.c after some
preprocessing), and as far as I can tell, it's just not in the
binary.  So, I'm wondering whether there's something odd with __used.

	     	 	   Jeff

-- 
Work email - jdike at linux dot intel dot com
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