linux-kernel - How to make the block number of a file not change?

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Message-ID: <a160a7d60906120442t7d5d0eb6v2fb3da7f635866ce@mail.gmail.com>
Date:	Fri, 12 Jun 2009 19:42:15 +0800
From:	Sucan Zhang <bitzsk@...il.com>
To:	linux-kernel <linux-kernel@...r.kernel.org>
Subject: How to make the block number of a file not change?

Hi,

when i modify a file ,the block number of the file will be changed
instantly, how to modify the linux kernel or some part of ext3
filesystem to let

the block number not change?

Thanks!

--
Regards,
Sucan

-- 
Regards,
Sucan
--
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