linux-kernel - Re: [PATCH] paravirt reorder functions to avoid unspecified behaviour

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Date:	27 Nov 2006 12:13:11 +0100
From:	Andi Kleen <ak@...e.de>
To:	Andy Whitcroft <apw@...dowen.org>
Cc:	Rusty Russell <rusty@...tcorp.com.au>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] paravirt reorder functions to avoid unspecified behaviour

Andy Whitcroft <apw@...dowen.org> writes:

> paravirt: reorder functions to avoid unspecified behaviour
> 
> The paravirt ops introduce a 'weak' attribute onto memory_setup().
> Code ordering leads to the following warnings on x86:
> 
>     arch/i386/kernel/setup.c:651: warning: weak declaration of
> 		`memory_setup' after first use results in unspecified behavior
> 
> Move memory_setup() to avoid this.

I added the patch to the original patch thanks

-Andi
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