linux-kernel - Re: [PATCH 1/4] uaccess: add copy_word_from

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Message-ID: <49A5F81F.6060604@zytor.com>
Date:	Wed, 25 Feb 2009 18:02:07 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Steven Rostedt <rostedt@...dmis.org>
CC:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Steven Rostedt <srostedt@...hat.com>
Subject: Re: [PATCH 1/4] uaccess: add copy_word_from_user

Steven Rostedt wrote:
> This patch creates a copy_word_from_user function that can copy
> a space delimited word from user space. This puts the code in
> a new lib/uaccess.c file. This keeps the code in a single location
> and may be optimized in the future.

I have a bit of an issue with the naming... at least *I* read this as 
copying a machine word, which made me wonder why you didn't just use 
"get_user".  I would suggest copy_token_from_user or something like that.

	-hpa
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