Re: [PATCH] MIPS: Alchemy: reduce size of irq dispatcher

linux-mips

Re: [PATCH] MIPS: Alchemy: reduce size of irq dispatcher

To:	Manuel Lauss <manuel.lauss@googlemail.com>
Subject:	Re: [PATCH] MIPS: Alchemy: reduce size of irq dispatcher
From:	Ralf Baechle <ralf@linux-mips.org>
Date:	Tue, 13 Oct 2009 21:46:25 +0200
Cc:	Linux-MIPS <linux-mips@linux-mips.org>, Manuel Lauss <manuel.lauss@gmail.com>
In-reply-to:	<1255458391-14544-1-git-send-email-manuel.lauss@gmail.com>
Original-recipient:	rfc822;linux-mips@linux-mips.org
References:	<1255458391-14544-1-git-send-email-manuel.lauss@gmail.com>
Sender:	linux-mips-bounce@linux-mips.org
User-agent:	Mutt/1.5.19 (2009-01-05)

On Tue, Oct 13, 2009 at 08:26:31PM +0200, Manuel Lauss wrote:

> By replacing an extra do_IRQ with a goto, the assembly shrinks
> from 260 to 212 bytes (gcc-4.3.4).
> 
> Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
> ---
>  Applies on top of the irq changes in -queue.

Thanks, queued for 2.6.33.

  Ralf

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