On Wed, Jun 30, 2010 at 15:34, devendra dev <devendra.aaru@xxxxxxxxxxx> wrote: > hi to all > this is dev > i had a module called module1 which calls the function which is exported by > another module called module2 and the module2 calls a function which is > exported by module1. When i perform insmod module1.ko and insmod module2.ko > those are saying error:unknown symbol in module. do any one know answer pls > suggest > thanks > dev. So A depends on B and vice versa? wonder how modprobe and depmod will act on that situation... but anyway, have you declare the function name in each module as "extern"? such as it originates in A, and in B you name "extern blahblah"? -- 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