From: Greg KH <gregkh@suse.de>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Kay Sievers <kay.sievers@vrfy.org>,
Samo Pogacnik <samo_pogacnik@t-2.net>,
linux kernel <linux-kernel@vger.kernel.org>,
linux-embedded <linux-embedded@vger.kernel.org>
Subject: Re: [PATCH] detour TTY driver - now ttyprintk
Date: Tue, 24 Aug 2010 17:41:34 -0700 [thread overview]
Message-ID: <20100825004134.GA28884@suse.de> (raw)
In-Reply-To: <20100825005152.40ba2f12@lxorguk.ukuu.org.uk>
On Wed, Aug 25, 2010 at 12:51:52AM +0100, Alan Cox wrote:
> > > - formatting
> >
> > Ick, we really want to format things from userspace here?
>
> Depends what you are trying to do.
>
> Put an embedded hat on
>
> Do you want to be able to flip between a real debug interface and a
> logging device on the same software set without risking changing behaviour
I don't understand this point.
> Do you want to load a 70K daemon and an initrd or burn about 1.5K on a
> kernel interface ?
I'd rather burn 0K on the one we have today :)
Seriously, look at how Fedora 14 handles this, why can't you do the same
for embedded systems all from userspace, no additional code needed
anywhere.
thanks,
greg k-h
next prev parent reply other threads:[~2010-08-25 0:41 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-15 10:17 [PATCH] detour TTY driver Samo Pogacnik
2010-05-29 22:17 ` Samo Pogacnik
2010-05-29 22:54 ` Alan Cox
2010-05-29 22:59 ` Al Viro
2010-05-29 23:33 ` Samo Pogacnik
2010-06-09 22:37 ` [PATCH] detour TTY driver - now ttyprintk Samo Pogacnik
2010-06-11 12:44 ` Alan Cox
2010-06-11 21:32 ` Samo Pogacnik
2010-06-21 14:38 ` Alan Cox
2010-06-22 22:06 ` Samo Pogacnik
2010-06-22 22:21 ` Alan Cox
2010-06-25 10:43 ` Samo Pogacnik
2010-06-25 11:03 ` Alan Cox
2010-06-26 1:48 ` Samo Pogacnik
2010-06-27 13:35 ` Alan Cox
2010-06-28 23:27 ` Samo Pogacnik
2010-07-03 19:21 ` Samo Pogacnik
2010-06-26 15:12 ` Samo Pogacnik
2010-08-24 20:03 ` Samo Pogacnik
2010-08-24 20:13 ` Greg KH
2010-08-24 20:57 ` Samo Pogacnik
2010-08-24 21:10 ` Greg KH
2010-08-24 22:09 ` Samo Pogacnik
2010-08-24 22:20 ` Greg KH
2010-08-24 22:50 ` Samo Pogacnik
2010-08-24 22:57 ` Greg KH
2010-08-24 23:22 ` Alan Cox
2010-08-24 23:12 ` Greg KH
2010-08-24 23:51 ` Alan Cox
2010-08-25 0:41 ` Greg KH [this message]
2010-08-25 6:50 ` Marco Stornelli
2010-08-25 10:08 ` Alan Cox
2010-08-25 15:57 ` Greg KH
2010-08-25 17:11 ` Alan Cox
2010-08-25 17:10 ` Greg KH
2010-08-25 18:14 ` Alan Cox
2010-08-25 18:16 ` Greg KH
2010-08-25 19:30 ` Alan Cox
2010-08-26 17:24 ` Samo Pogacnik
2010-08-26 23:02 ` Greg KH
2010-08-25 18:44 ` Samo Pogacnik
2010-09-01 22:50 ` patch "add ttyprintk driver" added to gregkh-2.6 tree gregkh
2010-09-01 22:50 ` gregkh
2010-08-25 7:40 ` [PATCH] detour TTY driver - now ttyprintk Kay Sievers
2010-08-25 7:48 ` Kay Sievers
2010-08-24 22:16 ` Alan Cox
2010-08-24 22:02 ` Greg KH
2010-06-11 23:31 ` Samo Pogacnik
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