Thanks for your reply and I will be implementing it. I read somewhere that sys_call_table is disappearing. Is it true and will there be any problems related with portability of code if I use sys_call_table in a module. Regards Dinesh ________________________________________________________________________ Yahoo! India Matrimony: Find your life partner online Go to: http://yahoo.shaadi.com/india-matrimony -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/