294 	struct rbd_img_request	*img_request;  member
1255 	switch (obj_req->img_request->data_type) {  in rbd_obj_zero_range()
1277 static inline void rbd_img_obj_request_add(struct rbd_img_request *img_request,  in rbd_img_obj_request_add()  argument
1280 	rbd_assert(obj_request->img_request == NULL);  in rbd_img_obj_request_add()
1283 	obj_request->img_request = img_request;  in rbd_img_obj_request_add()
1284 	dout("%s: img %p obj %p\n", __func__, img_request, obj_request);  in rbd_img_obj_request_add()
1287 static inline void rbd_img_obj_request_del(struct rbd_img_request *img_request,  in rbd_img_obj_request_del()  argument
1290 	dout("%s: img %p obj %p\n", __func__, img_request, obj_request);  in rbd_img_obj_request_del()
1292 	rbd_assert(obj_request->img_request == img_request);  in rbd_img_obj_request_del()
1311 static void img_request_layered_set(struct rbd_img_request *img_request)  in img_request_layered_set()  argument
1313 	set_bit(IMG_REQ_LAYERED, &img_request->flags);  in img_request_layered_set()
1316 static bool img_request_layered_test(struct rbd_img_request *img_request)  in img_request_layered_test()  argument
1318 	return test_bit(IMG_REQ_LAYERED, &img_request->flags) != 0;  in img_request_layered_test()
1323 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_is_entire()
1331 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_is_tail()
1342 	rbd_assert(obj_req->img_request->snapc);  in rbd_obj_set_copyup_enabled()
1344 	if (obj_req->img_request->op_type == OBJ_OP_DISCARD) {  in rbd_obj_set_copyup_enabled()
1357 	    !obj_req->img_request->snapc->num_snaps) {  in rbd_obj_set_copyup_enabled()
1399 	if (osd_req->r_result > 0 && rbd_img_is_write(obj_req->img_request))  in rbd_osd_req_callback()
1410 	struct rbd_device *rbd_dev = obj_request->img_request->rbd_dev;  in rbd_osd_format_read()
1414 	osd_req->r_snapid = obj_request->img_request->snap_id;  in rbd_osd_format_read()
1430 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in __rbd_obj_add_osd_request()
1464 	rbd_assert(obj_req->img_request->snapc);  in rbd_obj_add_osd_request()
1465 	return __rbd_obj_add_osd_request(obj_req, obj_req->img_request->snapc,  in rbd_obj_add_osd_request()
1503 	switch (obj_request->img_request->data_type) {  in rbd_obj_request_destroy()
1587 static void rbd_img_request_init(struct rbd_img_request *img_request,  in rbd_img_request_init()  argument
1591 	memset(img_request, 0, sizeof(*img_request));  in rbd_img_request_init()
1593 	img_request->rbd_dev = rbd_dev;  in rbd_img_request_init()
1594 	img_request->op_type = op_type;  in rbd_img_request_init()
1596 	INIT_LIST_HEAD(&img_request->lock_item);  in rbd_img_request_init()
1597 	INIT_LIST_HEAD(&img_request->object_extents);  in rbd_img_request_init()
1598 	mutex_init(&img_request->state_mutex);  in rbd_img_request_init()
1619 static void rbd_img_request_destroy(struct rbd_img_request *img_request)  in rbd_img_request_destroy()  argument
1624 	dout("%s: img %p\n", __func__, img_request);  in rbd_img_request_destroy()
1626 	WARN_ON(!list_empty(&img_request->lock_item));  in rbd_img_request_destroy()
1627 	for_each_obj_request_safe(img_request, obj_request, next_obj_request)  in rbd_img_request_destroy()
1628 		rbd_img_obj_request_del(img_request, obj_request);  in rbd_img_request_destroy()
1630 	if (img_request_layered_test(img_request))  in rbd_img_request_destroy()
1631 		rbd_dev_parent_put(img_request->rbd_dev);  in rbd_img_request_destroy()
1633 	if (rbd_img_is_write(img_request))  in rbd_img_request_destroy()
1634 		ceph_put_snap_context(img_request->snapc);  in rbd_img_request_destroy()
1636 	if (test_bit(IMG_REQ_CHILD, &img_request->flags))  in rbd_img_request_destroy()
1637 		kmem_cache_free(rbd_img_request_cache, img_request);  in rbd_img_request_destroy()
1953 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_object_map_update_finish()
2060 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_object_map_update()
2138 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_calc_img_extents()
2162 	switch (obj_req->img_request->data_type) {  in rbd_osd_setup_data()
2229 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in __rbd_osd_setup_write_ops()
2287 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_init_discard()
2376 	struct rbd_img_request *img_req = obj_req->img_request;  in count_write_ops()
2403 	switch (obj_req->img_request->op_type) {  in rbd_osd_setup_write_ops()
2759 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_may_exist()
2795 	struct rbd_img_request *img_req = obj_req->img_request;  in rbd_obj_read_from_parent()
2851 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_advance_read()
2928 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_write_is_noop()
2950 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_write_pre_object_map()
3109 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_copyup_read_parent()
3134 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_copyup_object_maps()
3135 	struct ceph_snap_context *snapc = obj_req->img_request->snapc;  in rbd_obj_copyup_object_maps()
3182 	if (obj_req->img_request->snapc->num_snaps && bytes > 0) {  in rbd_obj_copyup_write_object()
3210 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_advance_copyup()
3284 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_write_post_object_map()
3299 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_advance_write()
3387 	struct rbd_img_request *img_req = obj_req->img_request;  in __rbd_obj_handle_request()
3414 		rbd_img_handle_request(obj_req->img_request, result);  in rbd_obj_handle_request()
3606 			img_req = obj_req->img_request;  in rbd_img_handle_request()
4715 	struct rbd_img_request *img_request =  in rbd_queue_workfn()  local
4717 	struct rbd_device *rbd_dev = img_request->rbd_dev;  in rbd_queue_workfn()
4718 	enum obj_operation_type op_type = img_request->op_type;  in rbd_queue_workfn()
4719 	struct request *rq = blk_mq_rq_from_pdu(img_request);  in rbd_queue_workfn()
4736 	rbd_img_capture_header(img_request);  in rbd_queue_workfn()
4747 	     img_request, obj_op_name(op_type), offset, length);  in rbd_queue_workfn()
4750 		result = rbd_img_fill_nodata(img_request, offset, length);  in rbd_queue_workfn()
4752 		result = rbd_img_fill_from_bio(img_request, offset, length,  in rbd_queue_workfn()
4757 	rbd_img_handle_request(img_request, 0);  in rbd_queue_workfn()
4761 	rbd_img_request_destroy(img_request);  in rbd_queue_workfn()