294 	struct rbd_img_request	*img_request;  member
1252 	switch (obj_req->img_request->data_type) {  in rbd_obj_zero_range()
1274 static inline void rbd_img_obj_request_add(struct rbd_img_request *img_request,  in rbd_img_obj_request_add()  argument
1277 	rbd_assert(obj_request->img_request == NULL);  in rbd_img_obj_request_add()
1280 	obj_request->img_request = img_request;  in rbd_img_obj_request_add()
1281 	dout("%s: img %p obj %p\n", __func__, img_request, obj_request);  in rbd_img_obj_request_add()
1284 static inline void rbd_img_obj_request_del(struct rbd_img_request *img_request,  in rbd_img_obj_request_del()  argument
1287 	dout("%s: img %p obj %p\n", __func__, img_request, obj_request);  in rbd_img_obj_request_del()
1289 	rbd_assert(obj_request->img_request == img_request);  in rbd_img_obj_request_del()
1308 static void img_request_layered_set(struct rbd_img_request *img_request)  in img_request_layered_set()  argument
1310 	set_bit(IMG_REQ_LAYERED, &img_request->flags);  in img_request_layered_set()
1313 static bool img_request_layered_test(struct rbd_img_request *img_request)  in img_request_layered_test()  argument
1315 	return test_bit(IMG_REQ_LAYERED, &img_request->flags) != 0;  in img_request_layered_test()
1320 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_is_entire()
1328 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_is_tail()
1341 	     !obj_req->img_request->snapc->num_snaps))  in rbd_obj_copyup_enabled()
1380 	if (osd_req->r_result > 0 && rbd_img_is_write(obj_req->img_request))  in rbd_osd_req_callback()
1391 	struct rbd_device *rbd_dev = obj_request->img_request->rbd_dev;  in rbd_osd_format_read()
1395 	osd_req->r_snapid = obj_request->img_request->snap_id;  in rbd_osd_format_read()
1411 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in __rbd_obj_add_osd_request()
1445 	return __rbd_obj_add_osd_request(obj_req, obj_req->img_request->snapc,  in rbd_obj_add_osd_request()
1483 	switch (obj_request->img_request->data_type) {  in rbd_obj_request_destroy()
1567 static void rbd_img_request_init(struct rbd_img_request *img_request,  in rbd_img_request_init()  argument
1571 	memset(img_request, 0, sizeof(*img_request));  in rbd_img_request_init()
1573 	img_request->rbd_dev = rbd_dev;  in rbd_img_request_init()
1574 	img_request->op_type = op_type;  in rbd_img_request_init()
1576 	INIT_LIST_HEAD(&img_request->lock_item);  in rbd_img_request_init()
1577 	INIT_LIST_HEAD(&img_request->object_extents);  in rbd_img_request_init()
1578 	mutex_init(&img_request->state_mutex);  in rbd_img_request_init()
1596 static void rbd_img_request_destroy(struct rbd_img_request *img_request)  in rbd_img_request_destroy()  argument
1601 	dout("%s: img %p\n", __func__, img_request);  in rbd_img_request_destroy()
1603 	WARN_ON(!list_empty(&img_request->lock_item));  in rbd_img_request_destroy()
1604 	for_each_obj_request_safe(img_request, obj_request, next_obj_request)  in rbd_img_request_destroy()
1605 		rbd_img_obj_request_del(img_request, obj_request);  in rbd_img_request_destroy()
1607 	if (img_request_layered_test(img_request))  in rbd_img_request_destroy()
1608 		rbd_dev_parent_put(img_request->rbd_dev);  in rbd_img_request_destroy()
1610 	if (rbd_img_is_write(img_request))  in rbd_img_request_destroy()
1611 		ceph_put_snap_context(img_request->snapc);  in rbd_img_request_destroy()
1613 	if (test_bit(IMG_REQ_CHILD, &img_request->flags))  in rbd_img_request_destroy()
1614 		kmem_cache_free(rbd_img_request_cache, img_request);  in rbd_img_request_destroy()
1930 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_object_map_update_finish()
2037 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_object_map_update()
2115 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_calc_img_extents()
2139 	switch (obj_req->img_request->data_type) {  in rbd_osd_setup_data()
2206 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in __rbd_osd_setup_write_ops()
2267 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_init_discard()
2358 	struct rbd_img_request *img_req = obj_req->img_request;  in count_write_ops()
2385 	switch (obj_req->img_request->op_type) {  in rbd_osd_setup_write_ops()
2741 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_may_exist()
2777 	struct rbd_img_request *img_req = obj_req->img_request;  in rbd_obj_read_from_parent()
2833 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_advance_read()
2910 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_write_is_noop()
2932 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_write_pre_object_map()
3092 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_copyup_read_parent()
3117 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_copyup_object_maps()
3118 	struct ceph_snap_context *snapc = obj_req->img_request->snapc;  in rbd_obj_copyup_object_maps()
3165 	if (obj_req->img_request->snapc->num_snaps && bytes > 0) {  in rbd_obj_copyup_write_object()
3193 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_advance_copyup()
3267 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_write_post_object_map()
3282 	struct rbd_device *rbd_dev = obj_req->img_request->rbd_dev;  in rbd_obj_advance_write()
3369 	struct rbd_img_request *img_req = obj_req->img_request;  in __rbd_obj_handle_request()
3396 		rbd_img_handle_request(obj_req->img_request, result);  in rbd_obj_handle_request()
3582 			img_req = obj_req->img_request;  in rbd_img_handle_request()
4636 	struct rbd_img_request *img_request =  in rbd_queue_workfn()  local
4638 	struct rbd_device *rbd_dev = img_request->rbd_dev;  in rbd_queue_workfn()
4639 	enum obj_operation_type op_type = img_request->op_type;  in rbd_queue_workfn()
4640 	struct request *rq = blk_mq_rq_from_pdu(img_request);  in rbd_queue_workfn()
4657 	rbd_img_capture_header(img_request);  in rbd_queue_workfn()
4668 	     img_request, obj_op_name(op_type), offset, length);  in rbd_queue_workfn()
4671 		result = rbd_img_fill_nodata(img_request, offset, length);  in rbd_queue_workfn()
4673 		result = rbd_img_fill_from_bio(img_request, offset, length,  in rbd_queue_workfn()
4678 	rbd_img_handle_request(img_request, 0);  in rbd_queue_workfn()
4682 	rbd_img_request_destroy(img_request);  in rbd_queue_workfn()