Hi, all. I'm trying kernel 2.4.0-test13-pre2. But it has a problem in CONFIG_ATM. In net/Config.in, we seletct CONFIG_ATM by bool, CONFIG_ATM_LANE and CONFIG_ATM_MPOA by tristate. But net/atm/common.c calls two function i.e. atm_lane_init and atm_mpoa_init, there also in net/atm/{lane_mpoa_init.c,mpoa_caches.c}. When CONFIG_ATM_LANE or CONFIG_ATM_MPOA is defined as module, the two functions are unreferenced. So, I will put a simple patch. But I feel its patch redundancy against two *.c files. Regards Daiki Matsuda