From: Carlos Manuel Duclos Vergara <carlos@embedded.cl>
To: Lokesh Kumar <kumar.lokesh@wrx-us.com>
Cc: "'linux-mtd@lists.infradead.org'" <linux-mtd@lists.infradead.org>
Subject: Re: how to behave on jffs2
Date: Wed, 12 Jan 2005 12:56:03 -0300 [thread overview]
Message-ID: <200501121256.03461.carlos@embedded.cl> (raw)
In-Reply-To: <294FD9D3403A0340BDAC38E48DCEFFDC935788@RES-EXCH>
> Hi All,
>
Hi,
> I have an embedded Linux (kernel 2.4.18) board at 50MHz, with jffs2 16MB
> flash. My system creates small files of 700 bytes each and is required to
> create ~3000 of such files. I see that when there are 1000 files, the
> system takes 3 minutes or so to mount this partition and then another 3 to
> do "ls -l". When there are 3000 files, the system takes 10 minutes each for
> mount and "ls -l".
>
Why not to create a ramdisk and mount it on the fly?
Only when you modify the ramdisk you save it to the flash, instead of been
working directly with flash memory. You can save a lot of time by doing this.
Cheers!
--
Carlos Manuel Duclos Vergara
carlos@embedded.cl
http://www.embedded.cl
next prev parent reply other threads:[~2005-01-12 15:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-12 15:50 how to behave on jffs2 Lokesh Kumar
2005-01-12 15:56 ` Carlos Manuel Duclos Vergara [this message]
2005-01-12 16:22 ` Artem B. Bityuckiy
2005-01-12 16:48 ` Wolfgang Denk
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=200501121256.03461.carlos@embedded.cl \
--to=carlos@embedded.cl \
--cc=kumar.lokesh@wrx-us.com \
--cc=linux-mtd@lists.infradead.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.