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Date: Fri, 9 Sep 2011 09:14:02 +0800
From: Yongqiang Yang <xiaoqiangnk@...il.com>
To: Jan Kara <jack@...e.cz>
Cc: linux-ext4@...r.kernel.org, achender@...ux.vnet.ibm.com,
adityakali@...gle.com, tytso@....edu
Subject: Re: [RFC PATCH 3/5] ext4: add operations on delayed extent tree
On Fri, Sep 9, 2011 at 2:58 AM, Jan Kara <jack@...e.cz> wrote:
> On Tue 30-08-11 17:00:19, Yongqiang Yang wrote:
>> This patch adds operations on a delayed extent tree.
>>
>> Signed-off-by; Yongqiang Yang <xiaoqiangnk@...il.com>
>>
>> Signed-off-by: Yongqiang Yang <xiaoqiangnk@...il.com>
> I don't have time to do a full review of the series now but I definitely
> think you should use RB tree to track extents. For big files written in
> random manner we will just burn lots of CPU cycles needlessly...
I planned to use RB instead, I sent out this series to collect feedbacks.
Thank you.
Yongqiang.
>
> Honza
> --
> Jan Kara <jack@...e.cz>
> SUSE Labs, CR
>
--
Best Wishes
Yongqiang Yang
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