From: Artem Bityutskiy <dedekind@infradead.org>
To: 许小川 <xiaochuan-xu@cqu.edu.cn>
Cc: linux-mtd@lists.infradead.org
Subject: Re: about the _dtype_ parameter
Date: Mon, 05 Jan 2009 15:15:43 +0200 [thread overview]
Message-ID: <1231161343.6608.3.camel@localhost.localdomain> (raw)
In-Reply-To: <TWMHGPGDBZQLPDUUCZBAWZYAUCWM.20061402067@cqu.edu.cn>
Hi,
On Sun, 2009-01-04 at 01:07 +0800, 许小川 wrote:
> In my test, I found that the third parameter of ubi_wl_get_peb()
> function _dtype_ is always UBI_SHORTTERM.
Which test?
> How does the UBIFS classify the data type?
Did you grep for this fs/ubifs? I think mostly we use UBI_UNKNOWN.
> and would we better classify these UBI_SHORTTERM data more
> fine granularity? Which is good for efficient wear-leveling scheme
> IMO.
May be. I've never done any good experiments for this.
--
Best regards,
Artem Bityutskiy (Битюцкий Артём)
next parent reply other threads:[~2009-01-05 13:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <TWMHGPGDBZQLPDUUCZBAWZYAUCWM.20061402067@cqu.edu.cn>
2009-01-05 13:15 ` Artem Bityutskiy [this message]
[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
2009-01-14 12:48 ` Artem Bityutskiy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1231161343.6608.3.camel@localhost.localdomain \
--to=dedekind@infradead.org \
--cc=linux-mtd@lists.infradead.org \
--cc=xiaochuan-xu@cqu.edu.cn \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox