From: Matt Mackall <mpm@selenic.com>
To: coywolf@lovecn.org
Cc: Andrew Morton <akpm@osdl.org>,
YhLu@tyan.com, linux-tiny@selenic.com,
linux-kernel@vger.kernel.org
Subject: Re: serial console
Date: Mon, 16 May 2005 19:26:33 -0700 [thread overview]
Message-ID: <20050517022633.GI5914@waste.org> (raw)
In-Reply-To: <2cd57c9005051618243be2ae14@mail.gmail.com>
On Tue, May 17, 2005 at 09:24:23AM +0800, Coywolf Qi Hunt wrote:
> On 5/17/05, Matt Mackall <mpm@selenic.com> wrote:
> > On Mon, May 16, 2005 at 04:37:12PM -0700, Andrew Morton wrote:
> > >
> > > It would be nicer if this was a static inline, so all the function call
> > > code at the callsites is removed by the compiler.
> >
> > Better yet, a patch that's actually right. add_preferred_console is
> > setting the console used by init and so on, so it's still relevant
> > with CONFIG_PRINTK off. So I just move it out of the ifdef. Obviously
> > more correct(tm).
> >
> > Move add_preferred_console out of CONFIG_PRINTK so serial console does
> > the right thing.
>
>
> What's the purpose of serial console if printk is disabled? I suggest
> we put add_preferred_console and all its callers, console code etc
> into CONFIG_PRINTK.
Serial console is currently two things: where to write kernel
messages, and the terminal init is attached to.
--
Mathematics is the supreme nostalgia of our time.
next prev parent reply other threads:[~2005-05-17 2:26 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3174569B9743D511922F00A0C943142309F80D9F@TYANWEB>
[not found] ` <20050516205731.GA5914@waste.org>
2005-05-16 23:15 ` serial console Matt Mackall
2005-05-16 23:37 ` Andrew Morton
2005-05-16 23:47 ` Matt Mackall
2005-05-17 1:24 ` Coywolf Qi Hunt
2005-05-17 2:26 ` Matt Mackall [this message]
2005-05-17 2:40 ` Coywolf Qi Hunt
2005-05-17 2:19 ` Rob Landley
2009-12-30 15:52 Riccardo Veraldi
2009-12-30 16:28 ` Avi Kivity
-- strict thread matches above, loose matches on Subject: below --
2009-07-08 9:53 sylarrrrrrr
2009-07-08 19:13 ` Pavel Roskin
2006-05-21 16:00 Raymond Burns
2006-05-22 2:57 ` David S. Miller
2006-05-22 6:09 ` Raymond Burns
2005-10-05 2:36 KokHow Teh
2005-10-05 12:23 ` Vitaly Bordug
2005-10-05 2:32 KokHow Teh
2005-10-04 6:54 KokHow Teh
2005-10-04 15:11 ` David Jander
2005-10-04 15:16 ` Vitaly Bordug
2005-10-05 9:16 ` David Jander
2005-07-30 1:06 Serial console Daniel Ann
2005-07-30 1:19 ` Josh Boyer
2005-07-30 1:36 ` Daniel Ann
2005-07-30 5:46 ` Daniel Ann
2005-07-30 1:27 ` Ricardo Scop
2005-07-30 1:34 ` Daniel Ann
2005-07-30 10:37 ` Anton Wöllert
2005-08-01 1:27 ` Daniel Ann
2005-08-02 3:38 ` JohnsonCheng
2005-08-02 13:39 ` Kumar Gala
2005-08-03 0:16 ` Daniel Ann
2003-03-04 14:53 Serial Console Aman
2003-03-04 15:40 ` Mark Hatle
2003-03-04 17:06 ` Ibon Gotxi Garcia
2003-03-04 19:09 ` Dave Wolfe
2003-01-16 21:06 Aman
[not found] <200208191108120240.0D409F0A@192.168.128.16>
2002-08-19 9:10 ` Carlos Velasco
2002-08-19 9:18 ` Russell King
2002-08-19 9:10 ` Carlos Velasco
2002-08-19 13:17 ` Stuart MacDonald
2000-12-05 18:09 Jon Burgess
2000-12-05 15:20 Jon Burgess
2000-12-05 16:03 ` Chad Schwartz
2000-12-05 12:04 Steve Hill
2000-12-05 12:11 ` Miquel van Smoorenburg
2000-12-05 14:44 ` Paul Jakma
2000-12-05 14:58 ` Steve Hill
2000-12-05 15:07 ` Chad Schwartz
2000-12-05 15:14 ` Paul Jakma
2000-12-05 15:28 ` Steve Hill
2000-12-05 15:38 ` Chad Schwartz
2000-12-05 16:25 ` Rogier Wolff
2000-12-05 17:00 ` Miquel van Smoorenburg
2000-12-06 13:09 ` Vitaly Luban
2000-02-11 17:08 serial console Pat O'Rourke
2000-02-11 21:04 ` Matthew Jacob
2000-02-11 21:21 ` Pat O'Rourke
1998-04-02 17:31 kernel panic Ulf Carlsson
1998-04-02 18:55 ` Dong Liu
1998-04-02 18:47 ` ralf
1998-04-02 20:06 ` serial console Dong Liu
1998-04-02 21:35 ` ralf
1998-04-02 23:16 ` William J. Earl
1998-04-02 23:53 ` Dong Liu
1998-04-03 0:47 ` ralf
1998-04-04 20:27 ` Oliver Frommel
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