At 11:41 PM -0700 10/8/05, Naveed Iqbal wrote: >I am using Fedora Core 3 & UML (Linux-2.6.12.3). How a new system call can >be added??? I can't help with your homework question, though I'd look at the existing system call stuff in the source and use GDB to trace through a system call on a UML, but I have my own question. I want to do some kernel hacking with only one machine, so UML seems the way to go. I'd like to install UML on my FC3. Could you tell me how you (or your class) did it? ____________________________________________________________________ TonyN.:' <mailto:tonynelson@xxxxxxxxxxxxxxxxx> ' <http://www.georgeanelson.com/>