linux-kernel - Re: [PATCH] Use descriptor's functions instead of inline assembly

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Message-ID: <20070720142319.GA23448@slug>
Date:	Fri, 20 Jul 2007 16:23:19 +0200
From:	Frederik Deweerdt <deweerdt@...e.fr>
To:	Glauber de Oliveira Costa <gcosta@...hat.com>
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org, ak@...e.de
Subject: Re: [PATCH] Use descriptor's functions instead of inline assembly

On Fri, Jul 20, 2007 at 10:56:01AM -0300, Glauber de Oliveira Costa wrote:
> This patch provides a new set of functions for managing the descriptor
> tables that can be used instead of putting the raw assembly in .c files.
>     
> Signed-off-by: Glauber de Oliveira Costa <gcosta@...hat.com>
> 
> -	asm volatile ("str %0"  : "=m" (ctxt->tr));
> +	store_gdt((struct desc_ptr *)&ctxt->gdt_limit);
> +	store_idt((struct desc_ptr *)&ctxt->idt_limit);
> +	ctxt->tr = store_tr();
>  
Would'nt a store_tr(&ctxt->tr) be more homogeneous here?

Regards,
Frederik
-
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