32 int kobj_map(struct kobj_map *domain, dev_t dev, unsigned long range,  in kobj_map()  argument
56 	mutex_lock(domain->lock);  in kobj_map()
58 		struct probe **s = &domain->probes[index % 255];  in kobj_map()
64 	mutex_unlock(domain->lock);  in kobj_map()
68 void kobj_unmap(struct kobj_map *domain, dev_t dev, unsigned long range)  in kobj_unmap()  argument
78 	mutex_lock(domain->lock);  in kobj_unmap()
81 		for (s = &domain->probes[index % 255]; *s; s = &(*s)->next) {  in kobj_unmap()
91 	mutex_unlock(domain->lock);  in kobj_unmap()
95 struct kobject *kobj_lookup(struct kobj_map *domain, dev_t dev, int *index)  in kobj_lookup()  argument
102 	mutex_lock(domain->lock);  in kobj_lookup()
103 	for (p = domain->probes[MAJOR(dev) % 255]; p; p = p->next) {  in kobj_lookup()
123 		mutex_unlock(domain->lock);  in kobj_lookup()
131 	mutex_unlock(domain->lock);  in kobj_lookup()