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From: "Nikita V. Youshchenko" <nyoushchenko@mvista.com>
To: Namjae Jeon <linkinjeon@gmail.com>
Subject: Re: UBI fastmap updates
Date: Wed, 27 Jun 2012 10:48:26 +0400
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Cc: Richard Weinberger <richard@nod.at>, linux-kernel@vger.kernel.org,
 adrian.hunter@intel.com, Heinz.Egger@linutronix.de,
 thomas.wucher@linutronix.de, linux-mtd@lists.infradead.org,
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> Hi. Richard.
>
> Would you infom me how much UBI attach time is improved with fastmap ?

I'm not Richard but still.

On board I'm currently working on, ubi attach time for 1G chip without 
fastmap is more than 5 seconds. With fastmap, it is less than 250 
milliseconds.

Nikita