From: Stuart Anderson <anderson@netsweng.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] linux-user EFAULT implementation
Date: Fri, 6 Jul 2007 12:55:15 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0707061253470.12799@trantor.stuart.netsweng.com> (raw)
In-Reply-To: <468E68F7.8070005@bellard.org>
On Fri, 6 Jul 2007, Fabrice Bellard wrote:
> Please update page_check_range() (and other related functions) to return
> -EFAULT instead of EFAULT in case of error.
Will do.
> Moreover, I believe using similar functions as Linux for memory access
> (copyfromuser, copytouser, get_user, put_user) would be cleaner.
This makes sense. That code that I sent was based on the idea that I was
just extending the model that was already there, instead of giving it a
complete overhaul. I'll look into how much work the overhaul would be.
Stuart
Stuart R. Anderson anderson@netsweng.com
Network & Software Engineering http://www.netsweng.com/
1024D/37A79149: 0791 D3B8 9A4C 2CDC A31F
BD03 0A62 E534 37A7 9149
next prev parent reply other threads:[~2007-07-06 16:55 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-06 15:15 [Qemu-devel] [PATCH] linux-user EFAULT implementation Stuart Anderson
2007-07-06 16:08 ` Fabrice Bellard
2007-07-06 16:55 ` Stuart Anderson [this message]
2007-07-06 18:45 ` Stuart Anderson
2007-07-09 11:41 ` Stuart Anderson
2007-07-09 12:02 ` Stuart Anderson
2007-07-09 21:15 ` Fabrice Bellard
2007-07-10 2:22 ` Stuart Anderson
2007-07-10 12:38 ` Paul Brook
2007-07-10 20:45 ` Fabrice Bellard
2007-07-10 21:09 ` Stuart Anderson
2007-07-13 17:55 ` Stuart Anderson
2007-07-20 20:16 ` Stuart Anderson
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