82 	if (dmabuf->resv == (struct dma_resv *)&dmabuf[1])  in dma_buf_release()
83 		dma_resv_fini(dmabuf->resv);  in dma_buf_release()
213 	struct dma_resv *resv;  in dma_buf_poll()  local
220 	if (!dmabuf || !dmabuf->resv)  in dma_buf_poll()
223 	resv = dmabuf->resv;  in dma_buf_poll()
232 	seq = read_seqcount_begin(&resv->seq);  in dma_buf_poll()
235 	fobj = rcu_dereference(resv->fence);  in dma_buf_poll()
240 	fence_excl = dma_resv_excl_fence(resv);  in dma_buf_poll()
241 	if (read_seqcount_retry(&resv->seq, seq)) {  in dma_buf_poll()
352 	dma_resv_lock(dmabuf->resv, NULL);  in dma_buf_set_name()
364 	dma_resv_unlock(dmabuf->resv);  in dma_buf_set_name()
526 	struct dma_resv *resv = exp_info->resv;  in dma_buf_export()  local
531 	if (!exp_info->resv)  in dma_buf_export()
571 	if (!resv) {  in dma_buf_export()
572 		resv = (struct dma_resv *)&dmabuf[1];  in dma_buf_export()
573 		dma_resv_init(resv);  in dma_buf_export()
575 	dmabuf->resv = resv;  in dma_buf_export()
764 	dma_resv_lock(dmabuf->resv, NULL);  in dma_buf_dynamic_attach()
766 	dma_resv_unlock(dmabuf->resv);  in dma_buf_dynamic_attach()
777 			dma_resv_lock(attach->dmabuf->resv, NULL);  in dma_buf_dynamic_attach()
791 			dma_resv_unlock(attach->dmabuf->resv);  in dma_buf_dynamic_attach()
808 		dma_resv_unlock(attach->dmabuf->resv);  in dma_buf_dynamic_attach()
856 			dma_resv_lock(attach->dmabuf->resv, NULL);  in dma_buf_detach()
862 			dma_resv_unlock(attach->dmabuf->resv);  in dma_buf_detach()
866 	dma_resv_lock(dmabuf->resv, NULL);  in dma_buf_detach()
868 	dma_resv_unlock(dmabuf->resv);  in dma_buf_detach()
897 	dma_resv_assert_held(dmabuf->resv);  in dma_buf_pin()
920 	dma_resv_assert_held(dmabuf->resv);  in dma_buf_unpin()
960 		dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_map_attachment()
975 		dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_map_attachment()
1037 		dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_unmap_attachment()
1043 		dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_unmap_attachment()
1065 	dma_resv_assert_held(dmabuf->resv);  in dma_buf_move_notify()
1163 	struct dma_resv *resv = dmabuf->resv;  in __dma_buf_begin_cpu_access()  local
1167 	ret = dma_resv_wait_timeout(resv, write, true, MAX_SCHEDULE_TIMEOUT);  in __dma_buf_begin_cpu_access()
1201 	might_lock(&dmabuf->resv->lock.base);  in dma_buf_begin_cpu_access()
1236 	might_lock(&dmabuf->resv->lock.base);  in dma_buf_end_cpu_access()
1388 		ret = dma_resv_lock_interruptible(buf_obj->resv, NULL);  in dma_buf_debug_show()
1400 		robj = buf_obj->resv;  in dma_buf_debug_show()
1427 		dma_resv_unlock(buf_obj->resv);  in dma_buf_debug_show()