From: Todd Poynor <tpoynor@mvista.com>
To: jasmine@linuxgrrls.org
Cc: Wang JinFeng <wangjinfeng@gmail.com>,
linux-mtd@lists.infradead.org, uclinux-dev@uclinux.org
Subject: Re: Failed to implent MTD on uclinux(kernel version 2.4.20-uc0)
Date: Tue, 21 Dec 2004 11:00:18 -0800 [thread overview]
Message-ID: <41C872C2.4050003@mvista.com> (raw)
In-Reply-To: <Pine.LNX.4.61.0412211235350.3342@hex.linuxgrrls.org>
jasmine@linuxgrrls.org wrote:
> Why the hell would you be running uClinux on an s3c2410 anyway? It's an
> ARM920T and has a real MMU. It is very capable (and fast!) at running
> real Linux.
Context switch time for processors with virtually indexed virtually
tagged caches that require cache and TLB flushes at each context switch
in Linux can be a good reason:
http://opensrc.sec.samsung.com/document/uc-linux-04_sait.pdf
--
Todd
prev parent reply other threads:[~2004-12-21 19:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-14 2:17 Failed to implent MTD on uclinux(kernel version 2.4.20-uc0) Wang JinFeng
2004-12-21 12:32 ` David Woodhouse
2004-12-21 12:36 ` jasmine
2004-12-21 19:00 ` Todd Poynor [this message]
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=41C872C2.4050003@mvista.com \
--to=tpoynor@mvista.com \
--cc=jasmine@linuxgrrls.org \
--cc=linux-mtd@lists.infradead.org \
--cc=uclinux-dev@uclinux.org \
--cc=wangjinfeng@gmail.com \
/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