From: Peter Feuerer <peter@piie.net>
To: Ralf Hildebrandt <Ralf.Hildebrandt@charite.de>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: Acer Aspire One fan control
Date: Thu, 12 Feb 2009 22:14:26 +0100 [thread overview]
Message-ID: <cone.1234473266.28534.5384.1000@mentalhome> (raw)
In-Reply-To: <20090212210330.GH12846@charite.de>
Ralf Hildebrandt writes:
> There's a userspace program for that. So why add a kernel module?
Because you must write to and read from io-ports and I think this should be
done in the kernel. I guess the userspace program you are talking about is
acer_ec.pl? A perl script which needs very much cpu time for a
functionality which can be handled in kernelspace without causing any big
troubles.
next prev parent reply other threads:[~2009-02-12 21:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-12 20:37 Peter Feuerer
2009-02-12 21:03 ` Ralf Hildebrandt
2009-02-12 21:14 ` Peter Feuerer [this message]
2009-03-09 10:54 ` Maxim Levitsky
2009-02-13 10:35 ` Thomas Renninger
2009-02-13 19:34 ` Peter Feuerer
2009-02-13 13:40 ` Matthew Garrett
2009-02-13 18:59 ` Peter Feuerer
2009-02-13 19:18 ` Matthew Garrett
2009-02-13 19:45 ` Peter Feuerer
2009-02-27 18:58 ` [PATCH] acerhdf: " Peter Feuerer
[not found] ` <1235763653.24506.6.camel@localhost>
2009-02-28 18:58 ` Peter Feuerer
2009-03-01 14:38 ` Matthew Garrett
2009-03-26 22:22 ` Peter Feuerer
2009-04-01 12:44 ` Peter Feuerer
2009-04-12 20:49 ` Peter Feuerer
2009-04-04 10:51 ` Peter Feuerer
2009-03-01 15:27 ` Ed Tomlinson
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=cone.1234473266.28534.5384.1000@mentalhome \
--to=peter@piie.net \
--cc=Ralf.Hildebrandt@charite.de \
--cc=linux-kernel@vger.kernel.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
all inboxes | Powered by JetHome®