11 static void *uapi_add_elm(struct uverbs_api *uapi, u32 key, size_t alloc_size)  in uapi_add_elm()  argument
20 	rc = radix_tree_insert(&uapi->radix, key, elm);  in uapi_add_elm()
29 static int uapi_merge_method(struct uverbs_api *uapi,  in uapi_merge_method()  argument
41 	method_elm = uapi_add_elm(uapi, method_key, sizeof(*method_elm));  in uapi_merge_method()
51 		method_elm = radix_tree_lookup(&uapi->radix, method_key);  in uapi_merge_method()
77 			uapi_add_elm(uapi, method_key | uapi_key_attr(attr->id),  in uapi_merge_method()
89 static int uapi_merge_tree(struct uverbs_api *uapi,  in uapi_merge_tree()  argument
108 		obj_elm = uapi_add_elm(uapi, obj_key, sizeof(*obj_elm));  in uapi_merge_tree()
116 			obj_elm = radix_tree_lookup(&uapi->radix, obj_key);  in uapi_merge_tree()
147 			rc = uapi_merge_method(uapi, obj_elm, obj_key, method,  in uapi_merge_tree()
158 uapi_finalize_ioctl_method(struct uverbs_api *uapi,  in uapi_finalize_ioctl_method()  argument
169 	radix_tree_for_each_slot (slot, &uapi->radix, &iter,  in uapi_finalize_ioctl_method()
218 static int uapi_finalize(struct uverbs_api *uapi)  in uapi_finalize()  argument
224 	radix_tree_for_each_slot (slot, &uapi->radix, &iter, 0) {  in uapi_finalize()
229 			rc = uapi_finalize_ioctl_method(uapi, method_elm,  in uapi_finalize()
239 void uverbs_destroy_api(struct uverbs_api *uapi)  in uverbs_destroy_api()  argument
244 	if (!uapi)  in uverbs_destroy_api()
247 	radix_tree_for_each_slot (slot, &uapi->radix, &iter, 0) {  in uverbs_destroy_api()
249 		radix_tree_iter_delete(&uapi->radix, &iter, slot);  in uverbs_destroy_api()
251 	kfree(uapi);  in uverbs_destroy_api()
258 	struct uverbs_api *uapi;  in uverbs_alloc_api()  local
261 	uapi = kzalloc(sizeof(*uapi), GFP_KERNEL);  in uverbs_alloc_api()
262 	if (!uapi)  in uverbs_alloc_api()
265 	INIT_RADIX_TREE(&uapi->radix, GFP_KERNEL);  in uverbs_alloc_api()
266 	uapi->driver_id = driver_id;  in uverbs_alloc_api()
268 	rc = uapi_merge_tree(uapi, uverbs_default_get_objects(), false);  in uverbs_alloc_api()
273 		rc = uapi_merge_tree(uapi, *driver_specs, true);  in uverbs_alloc_api()
278 	rc = uapi_finalize(uapi);  in uverbs_alloc_api()
282 	return uapi;  in uverbs_alloc_api()
288 	uverbs_destroy_api(uapi);  in uverbs_alloc_api()
299 	struct uverbs_api *uapi = uverbs_dev->uapi;  in uverbs_disassociate_api_pre()  local
305 	radix_tree_for_each_slot (slot, &uapi->radix, &iter, 0) {  in uverbs_disassociate_api_pre()
323 void uverbs_disassociate_api(struct uverbs_api *uapi)  in uverbs_disassociate_api()  argument
328 	radix_tree_for_each_slot (slot, &uapi->radix, &iter, 0) {  in uverbs_disassociate_api()