72 	if (dmabuf->resv == (struct reservation_object *)&dmabuf[1])  in dma_buf_release()
73 		reservation_object_fini(dmabuf->resv);  in dma_buf_release()
136 	struct reservation_object *resv;  in dma_buf_poll()  local
143 	if (!dmabuf || !dmabuf->resv)  in dma_buf_poll()
146 	resv = dmabuf->resv;  in dma_buf_poll()
155 	seq = read_seqcount_begin(&resv->seq);  in dma_buf_poll()
158 	fobj = rcu_dereference(resv->fence);  in dma_buf_poll()
163 	fence_excl = rcu_dereference(resv->fence_excl);  in dma_buf_poll()
164 	if (read_seqcount_retry(&resv->seq, seq)) {  in dma_buf_poll()
285 	struct reservation_object *resv = exp_info->resv;  in dma_buf_export()  local
288 	if (!exp_info->resv)  in dma_buf_export()
317 	if (!resv) {  in dma_buf_export()
318 		resv = (struct reservation_object *)&dmabuf[1];  in dma_buf_export()
319 		reservation_object_init(resv);  in dma_buf_export()
321 	dmabuf->resv = resv;  in dma_buf_export()