From: "Øyvind Harboe" <oyvind.harboe@zylin.com>
To: <linux-mtd@lists.infradead.org>
Subject: JFFS2 ram memory usage
Date: Thu, 7 Aug 2003 11:42:54 +0200 [thread overview]
Message-ID: <000601c35cc8$46de3c50$73dea8c0@lair> (raw)
I've made some changes to JFFS2 locally to reduce memory usage.
The change I did was to disable compresssion as I have lots
of flash and little ram(Atmel EB40a 2MB flash + 256k ram +
eCos and my app).
My usage of JFFS2 is intermittant and hence I'd like to
reduce peak memory usage(much better with compression
disabled) and idle memory usage(perhaps unmounting JFFS2
when I'm not using it?).
I did post a RFC on the changes I did to the ecos-patches
mailing list, but I'll clean it up to the best of my abilities
if there might be useful to others as well.
Comments?
http://sources.redhat.com/ml/ecos-patches/2003-08/msg00019.html
Sincerely,
Øyvind
next reply other threads:[~2003-08-07 9:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-07 9:42 Øyvind Harboe [this message]
2003-08-07 10:57 ` JFFS2 ram memory usage David Woodhouse
2003-08-07 11:08 ` Øyvind Harboe
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='000601c35cc8$46de3c50$73dea8c0@lair' \
--to=oyvind.harboe@zylin.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox