* Layered modularization
@ 2001-12-05 15:59 Michael Zhu
2001-12-05 16:25 ` 2.5.1pre5 vt_kern.h small patch Kirk Reiser
0 siblings, 1 reply; 2+ messages in thread
From: Michael Zhu @ 2001-12-05 15:59 UTC (permalink / raw)
To: linux-kernel
Hi, does anyone know how to implement a layered
modularization in Linux?
I've read Alessandro Rubini's book "Linux device
driver". In Chapter 2 of his book he mentioned some
information about stacked modules. But not enough to
develop a Layered modularization.
Now I need to write a hook module which will hook the
reading/writing operation of /dev/fd0. That means I
want to make a intermediate driver which layers above
or below the driver of /dev/fd0.
It just like a filter driver in Windows platform.
Any idea will be appreciated.
Best regards,
Michael
______________________________________________________
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^ permalink raw reply [flat|nested] 2+ messages in thread
* 2.5.1pre5 vt_kern.h small patch
2001-12-05 15:59 Layered modularization Michael Zhu
@ 2001-12-05 16:25 ` Kirk Reiser
0 siblings, 0 replies; 2+ messages in thread
From: Kirk Reiser @ 2001-12-05 16:25 UTC (permalink / raw)
To: linux-kernel
--- linux/include/linux/vt_kern.h~ Wed Dec 5 10:12:17 2001
+++ linux/include/linux/vt_kern.h Wed Dec 5 10:45:20 2001
@@ -7,6 +7,7 @@
*/
#include <linux/config.h>
+#include <linux/tty.h> /* needed for MAX_NR_CONSOLES */
#include <linux/vt.h>
#include <linux/kd.h>
--
Kirk Reiser The Computer Braille Facility
e-mail: kirk@braille.uwo.ca University of Western Ontario
phone: (519) 661-3061
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2001-12-05 16:25 ` 2.5.1pre5 vt_kern.h small patch Kirk Reiser
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