linux-kernel - Re: [patch 1/3] fs: add an iovec iterator

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Message-ID: <20070208230433.GW14799@ca-server1.us.oracle.com>
Date:	Thu, 8 Feb 2007 15:04:33 -0800
From:	Mark Fasheh <mark.fasheh@...cle.com>
To:	Nick Piggin <npiggin@...e.de>
Cc:	Linux Filesystems <linux-fsdevel@...r.kernel.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [patch 1/3] fs: add an iovec iterator

Hi Nick,

On Thu, Feb 08, 2007 at 02:07:24PM +0100, Nick Piggin wrote:
> Add an iterator data structure to operate over an iovec. Add usercopy
> operators needed by generic_file_buffered_write, and convert that function
> over.

I really like this iterator structure - it brings together some fields that
seem to get passed around seperately, even though they're linked.

Also IMHO, it makes things in filemap.c easer to read...
	--Mark

--
Mark Fasheh
Senior Software Developer, Oracle
mark.fasheh@...cle.com
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