Hi Iam trying to implement a system call in kernel. but, I have a problem in compiling.When I do make bzImage, I am getting an undefined reference to my systemcall. Iam pretty sure that i have declared my system call globally. But, Iam wondering what else could be the reason. The last few lines in my entry.S looks like this. .rept NR_syscalls-(.-sys_call_table)/4 .long SYMBOL_NAME (sys_ni_syscall) .endr Iam wondering If I have to change these numbers as Iam adding a new system call. If so, to what should I change?? I would greatly appreciate if someone can help me in this. Iam stuck in this for more than a week!! thanks!! Charuamthi You Can If U think U Can _________________________________________________________________ Join the world’s largest e-mail service with MSN Hotmail. http://www.hotmail.com -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/