52 	struct reservation_object_list *fobj, *old;  in reservation_object_reserve_shared()  local
55 	old = reservation_object_get_list(obj);  in reservation_object_reserve_shared()
57 	if (old && old->shared_max) {  in reservation_object_reserve_shared()
58 		if (old->shared_count < old->shared_max) {  in reservation_object_reserve_shared()
64 			max = old->shared_max * 2;  in reservation_object_reserve_shared()
125 				      struct reservation_object_list *old,  in reservation_object_add_shared_replace()  argument
134 	if (!old) {  in reservation_object_add_shared_replace()
146 	fobj->shared_count = old->shared_count;  in reservation_object_add_shared_replace()
148 	for (i = 0; i < old->shared_count; ++i) {  in reservation_object_add_shared_replace()
151 		check = rcu_dereference_protected(old->shared[i],  in reservation_object_add_shared_replace()
176 	if (old)  in reservation_object_add_shared_replace()
177 		kfree_rcu(old, rcu);  in reservation_object_add_shared_replace()
190 	struct reservation_object_list *old, *fobj = obj->staged;  in reservation_object_add_shared_fence()  local
192 	old = reservation_object_get_list(obj);  in reservation_object_add_shared_fence()
196 		BUG_ON(old->shared_count >= old->shared_max);  in reservation_object_add_shared_fence()
197 		reservation_object_add_shared_inplace(obj, old, fence);  in reservation_object_add_shared_fence()
199 		reservation_object_add_shared_replace(obj, old, fobj, fence);  in reservation_object_add_shared_fence()
207 	struct reservation_object_list *old;  in reservation_object_add_excl_fence()  local
210 	old = reservation_object_get_list(obj);  in reservation_object_add_excl_fence()
211 	if (old)  in reservation_object_add_excl_fence()
212 		i = old->shared_count;  in reservation_object_add_excl_fence()
221 	if (old)  in reservation_object_add_excl_fence()
222 		old->shared_count = 0;  in reservation_object_add_excl_fence()
228 		fence_put(rcu_dereference_protected(old->shared[i],  in reservation_object_add_excl_fence()