81 	if (dmabuf->resv == (struct dma_resv *)&dmabuf[1])  in dma_buf_release()
82 		dma_resv_fini(dmabuf->resv);  in dma_buf_release()
217 static bool dma_buf_poll_add_cb(struct dma_resv *resv, bool write,  in dma_buf_poll_add_cb()  argument
224 	dma_resv_for_each_fence(&cursor, resv, dma_resv_usage_rw(write),  in dma_buf_poll_add_cb()
239 	struct dma_resv *resv;  in dma_buf_poll()  local
243 	if (!dmabuf || !dmabuf->resv)  in dma_buf_poll()
246 	resv = dmabuf->resv;  in dma_buf_poll()
254 	dma_resv_lock(resv, NULL);  in dma_buf_poll()
271 			if (!dma_buf_poll_add_cb(resv, true, dcb))  in dma_buf_poll()
294 			if (!dma_buf_poll_add_cb(resv, false, dcb))  in dma_buf_poll()
302 	dma_resv_unlock(resv);  in dma_buf_poll()
358 	ret = dma_resv_get_singleton(dmabuf->resv, usage, &fence);  in dma_buf_export_sync_file()
422 		dma_resv_lock(dmabuf->resv, NULL);  in dma_buf_import_sync_file()
424 		ret = dma_resv_reserve_fences(dmabuf->resv, num_fences);  in dma_buf_import_sync_file()
427 				dma_resv_add_fence(dmabuf->resv, f, usage);  in dma_buf_import_sync_file()
430 		dma_resv_unlock(dmabuf->resv);  in dma_buf_import_sync_file()
612 	struct dma_resv *resv = exp_info->resv;  in dma_buf_export()  local
617 	if (!exp_info->resv)  in dma_buf_export()
657 	if (!resv) {  in dma_buf_export()
658 		resv = (struct dma_resv *)&dmabuf[1];  in dma_buf_export()
659 		dma_resv_init(resv);  in dma_buf_export()
661 	dmabuf->resv = resv;  in dma_buf_export()
795 		ret = dma_resv_wait_timeout(attach->dmabuf->resv,  in __map_dma_buf()
861 	dma_resv_lock(dmabuf->resv, NULL);  in dma_buf_dynamic_attach()
863 	dma_resv_unlock(dmabuf->resv);  in dma_buf_dynamic_attach()
874 			dma_resv_lock(attach->dmabuf->resv, NULL);  in dma_buf_dynamic_attach()
888 			dma_resv_unlock(attach->dmabuf->resv);  in dma_buf_dynamic_attach()
905 		dma_resv_unlock(attach->dmabuf->resv);  in dma_buf_dynamic_attach()
953 			dma_resv_lock(attach->dmabuf->resv, NULL);  in dma_buf_detach()
959 			dma_resv_unlock(attach->dmabuf->resv);  in dma_buf_detach()
963 	dma_resv_lock(dmabuf->resv, NULL);  in dma_buf_detach()
965 	dma_resv_unlock(dmabuf->resv);  in dma_buf_detach()
994 	dma_resv_assert_held(dmabuf->resv);  in dma_buf_pin()
1017 	dma_resv_assert_held(dmabuf->resv);  in dma_buf_unpin()
1057 		dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_map_attachment()
1072 		dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_map_attachment()
1134 		dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_unmap_attachment()
1140 		dma_resv_assert_held(attach->dmabuf->resv);  in dma_buf_unmap_attachment()
1162 	dma_resv_assert_held(dmabuf->resv);  in dma_buf_move_notify()
1260 	struct dma_resv *resv = dmabuf->resv;  in __dma_buf_begin_cpu_access()  local
1264 	ret = dma_resv_wait_timeout(resv, dma_resv_usage_rw(write),  in __dma_buf_begin_cpu_access()
1299 	might_lock(&dmabuf->resv->lock.base);  in dma_buf_begin_cpu_access()
1334 	might_lock(&dmabuf->resv->lock.base);  in dma_buf_end_cpu_access()
1483 		ret = dma_resv_lock_interruptible(buf_obj->resv, NULL);  in dma_buf_debug_show()
1498 		dma_resv_describe(buf_obj->resv, s);  in dma_buf_debug_show()
1507 		dma_resv_unlock(buf_obj->resv);  in dma_buf_debug_show()