From: Ferenc Havasi <havasi@inf.u-szeged.hu>
To: "Jörn Engel" <joern@wohnheim.fh-wedel.de>
Cc: zhao forrest <zhao_fusheng@hotmail.com>, linux-mtd@lists.infradead.org
Subject: Re: 1:1 mapping
Date: Fri, 23 Sep 2005 01:48:31 +0200 [thread overview]
Message-ID: <433342CF.9000102@inf.u-szeged.hu> (raw)
In-Reply-To: <20050922140223.GB6854@wohnheim.fh-wedel.de>
Jörn Engel wrote:
>On Thu, 22 September 2005 17:54:58 +0400, Artem B. Bityutskiy wrote:
>
>
>>On Thu, 2005-09-22 at 15:48 +0200, Jörn Engel wrote:
>>
>>
>>>Can you explain "when JFFS2 has detected that the image is an old
>>>image" in C?
>>>
>>>
>>Well, we may even do better. Scan FS. If we meet any node which crosses
>>the eraseblock boundary - bye bye. That must be easy to implement as
>>node headers contain the total node length.
>>
>>
>
>Sounds fine. Yes, that appears to be the best solution.
>
>
Yes, that is the same I wrote in my letter. As Artem asked me to
implement it I wrote a patch, you can find it at
http://www.inf.u-szeged.hu/jffs2/cross-boundary.patch
I have not tested it yet (it will be task of tomorrow) I would just to
show what is in my mind.
Ferenc
next prev parent reply other threads:[~2005-09-22 23:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-22 12:20 1:1 mapping Jörn Engel
2005-09-22 13:05 ` Josh Boyer
2005-09-22 13:21 ` Jörn Engel
2005-09-22 13:41 ` Artem B. Bityutskiy
2005-09-22 13:48 ` Jörn Engel
2005-09-22 13:54 ` Artem B. Bityutskiy
2005-09-22 14:02 ` Jörn Engel
2005-09-22 23:48 ` Ferenc Havasi [this message]
2005-09-23 2:33 ` zhao forrest
2005-09-23 8:10 ` Ferenc Havasi
2005-09-23 9:02 ` Jörn Engel
2005-09-23 2:56 ` zhao forrest
2005-09-23 9:08 ` Jörn Engel
2005-09-23 3:03 ` zhao forrest
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