On Sun, Aug 22, 2010 at 12:41, Tapas Mishra <mightydreams@xxxxxxxxx> wrote: > > Following is the program for which it was Makefile I am mentioning it > here for the sake of clarity so that you dont have to read first post > > #include <linux/kernel.h> > #include <sys/syscall.h> > #include <linux/module.h> > extern void *sys_table[]; ^^^ uhum? AFAIK sys call table is not exported in 2.6.x.... so even if your code is perfectly compiled and produced valid .ko kernel module, I doubt it will work. Unless I missed something in recent development.... Regarding the missing __NR_exit, I think you forgot to include asm/unistd.h. And try to include asm/syscalls -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ