Console output for debugging

Serguei Miridonov (mirsev@cicese.mx)
Tue, 22 Jan 2002 15:15:57 -0800

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.

Thank you.

--
Serguei Miridonov                CICESE, Research Center,
CICESE, Optics Dept.             Ensenada B.C., Mexico
PO Box 434944                    E-mail: mirsev@cicese.mx
San Diego, CA 92143-4944         FAX: +52 (646) 1750553
U.S.A.






-
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/