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Message-Id: <1181694439.6237.94.camel@localhost.localdomain>
Date: Wed, 13 Jun 2007 10:27:19 +1000
From: Rusty Russell <rusty@...tcorp.com.au>
To: Fengguang Wu <wfg@...l.ustc.edu.cn>
Cc: Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org,
Andi Kleen <andi@...stfloor.org>,
Jens Axboe <jens.axboe@...cle.com>,
Oleg Nesterov <oleg@...sign.ru>,
Steven Pratt <slpratt@...tin.ibm.com>,
Ram Pai <linuxram@...ibm.com>
Subject: Re: [PATCH 4/9] readahead: data structure and routines
On Tue, 2007-06-12 at 20:07 +0800, Fengguang Wu wrote:
> Hi Rusty,
Hi Fengguang,
> or preferably:
>
> pgoff_t start; /* where readahead started */
> unsigned long size; /* # of readahead pages */
> unsigned long async_size; /* do asynchronous readahead when there are only # of pages ahead */
>
> unsigned long async_size_old; /* TODO: this one is not needed for now */
>
> Any opinions? Thanks.
These names and comments are really nice. I think the code will become
more readable after this, too.
Did you want me to try to make this patch, or did you want to do it?
Thanks,
Rusty.
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