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From: Jean-Noel Cordenner <jean-noel.cordenner@bull.net>
To: linux-ext4@vger.kernel.org
Subject: [RFC] [patch 0/3] change attribute for ext4
Date: Wed, 29 Nov 2006 19:54:05 +0100	[thread overview]
Message-ID: <456DD74D.3040004@bull.net> (raw)
In-Reply-To: <20060913164202.GA14838@openx1.frec.bull.fr>

Hello,

I've updated the change attribute patch for ext4 that was initially posted by 
Alexandre Ratchov.

The change attribute is a simple counter that is set on inode creation and that 
is incremented every time the inode data is modified (similarly to the "ctime" 
time-stamp) and never reset.

Here are the results of tests I ran with and without the change attribute patch.

     http://www.bullopensource.org/ext4/change_attribute/index.html


Any comments are welcome.

regards,
Jean noel

      parent reply	other threads:[~2006-11-29 18:53 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-13 16:42 rfc: [patch] change attribute for ext3 Alexandre Ratchov
2006-09-13 18:11 ` Trond Myklebust
2006-09-13 18:30   ` Alexandre Ratchov
2006-09-13 19:06     ` Trond Myklebust
2006-09-13 20:31       ` Randy.Dunlap
2006-09-14  9:23     ` Andreas Dilger
2006-09-14 13:48       ` Alexandre Ratchov
2006-11-14 22:17       ` Andreas Dilger
2006-11-24  0:23         ` Andreas Dilger
2006-11-28 19:00           ` J. Bruce Fields
2006-11-28 22:06             ` Andreas Dilger
2006-09-14 13:46   ` Peter Staubach
2006-09-14 13:56     ` Trond Myklebust
2006-09-14 14:06     ` Alexandre Ratchov
2006-12-14  1:24   ` Andreas Dilger
2006-12-14  1:52     ` J. Bruce Fields
2006-12-14 16:48       ` Trond Myklebust
2006-12-14 23:04         ` Andreas Dilger
2006-09-13 19:31 ` Andreas Dilger
2006-09-14  1:24   ` J. Bruce Fields
2006-09-14 13:21   ` Alexandre Ratchov
2006-09-14 21:01     ` Andreas Dilger
2006-09-15 10:19       ` Alexandre Ratchov
2006-09-15 16:18         ` Andreas Dilger
2006-11-29 18:54 ` Jean-Noel Cordenner [this message]

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