From: xiaochuanxv <xiaochuanxv@gmail.com>
To: dedekind@infradead.org
Cc: linux-mtd <linux-mtd@lists.infradead.org>
Subject: Re: about the _dtype_ parameter
Date: Thu, 15 Jan 2009 01:02:28 +0800 [thread overview]
Message-ID: <1231952548.3615.66.camel@localhost.localdomain> (raw)
In-Reply-To: <1231839695.5973.15.camel@localhost.localdomain>
Sorry, a mistake in writing:
(Suppose wr-ratio represent the ratio of erasures due to wear-leveling
to erasure total physical erase-block erasures. )
I found that when most of the @dtype is equal to UBI_SHORTTERM, the
wr-ratio is approximately equal to 0.1%, whereas is greater than
0.4%
when @dtype is always UBI_UNKNOWN. It seem that the data type call-back
policy does NOT make any sense in the current implementation.
--
Best regards,
Xiaochuan Xu (许小川)
next prev parent reply other threads:[~2009-01-14 9:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <ff5b6bcd0901050659k4679c64egffcfa054da4c9034@mail.gmail.com>
2009-01-05 15:14 ` about the _dtype_ parameter Artem Bityutskiy
2009-01-12 9:26 ` xiaochuan-xu
2009-01-13 9:41 ` Artem Bityutskiy
2009-01-14 16:37 ` xiaochuanxv
2009-01-14 17:02 ` xiaochuanxv [this message]
2009-01-14 12:48 ` Artem Bityutskiy
[not found] <TWMHGPGDBZQLPDUUCZBAWZYAUCWM.20061402067@cqu.edu.cn>
2009-01-05 13:15 ` Artem Bityutskiy
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