base_probe       1102 block/genhd.c  	bdev_map = kobj_map_init(base_probe, &block_class_lock);
base_probe        135 drivers/base/map.c struct kobj_map *kobj_map_init(kobj_probe_t *base_probe, struct mutex *lock)
base_probe        149 drivers/base/map.c 	base->get = base_probe;
base_probe        666 fs/char_dev.c  	cdev_map = kobj_map_init(base_probe, &chrdevs_lock);