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From: Paul Brook <paul@codesourcery.com>
Subject: Re: [Qemu-devel] [PATCH] Add readahead syscall
Date: Sun, 21 Sep 2008 14:03:16 +0100
References: <20080919133323.GA19890@kos.to>
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To: qemu-devel@nongnu.org
Cc: Riku Voipio <riku.voipio@iki.fi>

>  #ifdef TARGET_NR_readahead
>      case TARGET_NR_readahead:
> -        goto unimplemented;
> +        ret = get_errno(readahead(arg1, arg2, arg3));
> +        break;

This is wrong on 32-bit targets, and especially wrong on ARM where there are 
two variants.

Paul