lkml.org 
[lkml]   [2002]   [Jan]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: Console output for debugging
Date
Followup to:  <3C4DF2AD.66BC3F6C@cicese.mx>
By author: Serguei Miridonov <mirsev@cicese.mx>
In newsgroup: linux.dev.kernel
>
> Q: Is there any function in the kernel which I can call
> safely from a module to print debug message on the console
> screen?
>
> I don't want to use printk for some reasons. One of them is
> that I want messages to appear on the screen immediately,
> even from interrupt processing routines. Another is to be
> able to see messages until the system freezes completely in
> case of software or hardware bug.
>

Use printk.

-hpa
--
<hpa@transmeta.com> at work, <hpa@zytor.com> in private!
"Unix gives you enough rope to shoot yourself in the foot."
http://www.zytor.com/~hpa/puzzle.txt <amsp@zytor.com>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:15    [W:0.064 / U:0.996 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site