I have been working with creating modules for a few weeks now and am still unsure exactly how to use EXPORT_SYMBOL and what modules are really used for? Joe Harrington jharring@micron.net - Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.surriel.com/kernelnewbies.shtml